Product catalog 2013/2014 - WITTENSTEIN alpha

alphaProduct catalog 2013/2014Low backlash planetarygearheadsServo right-angle gearheadsSystem solutionsAccessories

alphaProduct catalog 2013/2014Low backlash planetary gearheadsServo right-angle gearheadsSystem solutionsAccessories

© 2013 by WITTENSTEIN alpha GmbHAll technical specifications were correct at the time of goingto print. We are continually developing our products andtherefore reserve the right to make modifications. This documentationis subject to occasional errors. Please appreciatethat legal claims cannot be asserted as a result of incorrectspecifications, illustrations or descriptions. The text, photos,technical drawings and any other illustrations printed in thispublication are protected property of WITTENSTEIN alphaGmbH.Further use of this material in printed or electronic formatrequires express approval from WITTENSTEIN alpha GmbH.Any form of duplication, translation, editing, transfer to microfilmor storage on electronic systems is not permitted withoutexpress permission from WITTENSTEIN alpha GmbH.4

ContentsYour partner in excellence06WITTENSTEIN alpha Services13Gearhead overview18Planetary gearhead High Endalpheno ®RP +TP + /TP + HIGH TORQUESP + /SP + HIGH SPEED2224283068Planetary gearheads EconomyLP + /LPB + Generation 3alphira ®118120138Right-angle gearheads High EndRPK +TK + /TPK + /TPK + HIGH TORQUESK + /SPK +HG +V-Drive +148150152200238250Right-angle gearheads EconomyLK + /LPK + /LPBK +V-Drive economy278280308System solutionsalpha linear systemsalpha IQ/torqXis322324352AccessoriesCouplingsShrink discs354356376InformationQuick gearhead selectionGearhead – Detailed designHypoid – Detailed designV-Drive – Detailed designCoupling – Detailed designModular system matrix “Output type”GlossaryOrder information3783803823863883903953964025

6WITTENSTEIN alpha GmbH Management Team:Johannes Arnold, Dieter Derr

Dear Customers,More than 30 years ago, the passion and pioneering spirit ofDr. Manfred Wittenstein laid the foundations of alpha getriebebauGmbH.While the name of the company may have changed, thecharacteristics that helped make WITTENSTEIN alpha GmbHsuccessful through the years have remained the same.Leadership in innovation, consultation, technology and quality.As a specialist for mechanical drive solutions, we complementour sister companies in the field of mechatronics. This is wherethe future challenges for controllable drive systems lie, whichwe must meet by building our business to strategically matchour resources to new market opportunities.We are well positioned for this task and are aware of ourresponsibilities to the central topics of the global society:climate, energy, water, health and electric mobility.In this growing area of challenges between ever more stringentdemands, intense international competition and customizeddrive solutions, we examine and evaluate our core competenciesin order to continuously develop them further. We would like toremain a strong and reliable partner for you.In future, we will therefore build on the traits that made thefounders of the WITTENSTEIN group so successful: to ensureworld market leadership with an unbending will for innovationto set the standards in drive technology.This began with the invention of the low backlash planetarygearhead 30 years ago and this is what we are proving todaywith unique and market leading High Performance linearsystems. This will continue to drive our product developmentinitiatives for the future. Find out for yourself!Best regards,Johannes Arnold Dieter DerrYour WITTENSTEIN alpha GmbH Management Team7

Branchenübersicht_3000x1000.indd 1 04.07.11 15:15WITTENSTEIN GroupSpecialized fields united in one company– being one with the futurealpha electronics motion control cyber motorDrives, controls andpositional accuracy areareas that require maximumprecision. Products manufacturedby WITTENSTEIN alphaGmbH are setting benchmarksworldwide in the fieldsof mechanical engineeringand drive technology. Fromlow backlash planetarygearheads, servo right-anglegearheads and complete driveunits to the comprehensivecymex ® engineering softwarepackage and expert technicalconsultation: WITTENSTEINalpha GmbH has redefinedthe meaning of precision.WITTENSTEIN electronicsGmbH develops, manufacturesand distributes electronicand software componentsfor complex mechatronicdrive systems and providestailor-made support for itsown innovative technology.The intelligent and efficientelectronic components arecharacterized by outstandingpower density and excellentreliability and are capable ofworking under extreme environmentalconditions.Integration plays an innovativerole here and is a decisive factorin increasing power densityand dynamics. WITTENSTEINmotion control GmbH developsmechatronic drive systemswith a high customer benefitbased on the products of theWITTENSTEIN Group. Underextreme operating conditions,electromechanical servo systemsimpressively demonstratecharacteristics such as controllability,precision, functionality,reliability and durability.Outstanding power densityand dynamics, minimal weightand maximum reliabilitycharacterize the servo motorsfrom WITTENSTEIN cybermotor GmbH. Customizedmotors for increased productivityand longest service life.Thanks to the development ofspecial materials, the motorsare suitable for use underextreme environmentalconditions such as ultra-highvacuum, radioactive areasand in high-temperatureapplications.WITTENSTEIN – Products that know no limitsAutomation · Robotics · Aerospace Industry · Medical technology · Vehicle technology · Crude oil exploration · SimulationSource Phoenix: EADS AstriumPhoto Phoenix: EADS AstriumWITTENSTEIN – Products that know no limits. High-precision drive systems for diverse branches of industry: Drive technology ·Electronics · Machine tools · Manufacturing systems · Robotics, automation, handling · Textile, printing and paper machines ·Laser, glass and wood processing machines · Food and packaging machines · Pneumatics · Semiconductor industry · Lineartechnology · Aerospace industry · Extreme ambient conditions (such as high temperatures, ultra-high vacuums) · Oil exploration ·Medical technology · Pharmaceutical industry · Motor racing · Automotive and tire industry · Optical media · Vehicle technology ·Defense technology8

WITTENSTEIN AG is active in eight innovative fields of business, each with their own subsidiaries:Servo gearheads, servo drive systems, medical technology, miniature servo units, innovativegearing technology, rotary and linear actuator systems, nanotechnology, as well as electronicand software components for drive technology.WITTENSTEIN AG employs approximately 1,700 people worldwide and is represented by 60subsidiaries and dealerships in more than 40 countries.intensbastianaerospace& simulationIntelligence fascinates, inspiresand adds that extra dimension.Innovative medical technologymanufactured by WITTENSTEINintens GmbH, which focusesmainly on intelligent implantsachieves all of the above.FITBONE ® is currently the onlyfully-implantable, mechatronicintramedullary pin for boneextension worldwide that canbe controlled and adjustedthrough the use of intelligenttechnology. Intelligence iscrucial to every step of thedevelopment process, rightup to the end product.Whether in the design, manufacture,inspection or testingphase – when developinginnovative gearing technology,WITTENSTEIN bastian GmbHalways considers the uniquerequirements of the differentapplication areas. Thus,solutions are created thatreally connect. WITTENSTEINbastian GmbH redefines theconcept of individuality on adaily basis: because the companyis open to innovation andhas the courage to exploreunknown territory.Maximum effect, minimum weightand efficiency plays a vital rolein the aerospace industry.The powerful actuator systemsmanufactured by WITTENSTEINaerospace & simulation GmbHrepresent both high quality andunique compactness.These highly efficient systemsare used in the Airbus A380as well as in training aircraftand simulators.attocube systems is a soughtafter partner for high-endlaboratories in science andindustry worldwide andspecializes in integratedsystem solutions for customapplications in the field ofnano technology.The company developsand produces an unrivaledproduct family comprised ofnano positioners, distancesensors, cryostats andcomplete microscope systems– all of which operatereliably and precisely at thevery limit of what is physicallyand technically possible.WITTENSTEIN worldwideNo matter where you needus: A comprehensive salesand service network providesquick availability and competentsupport worldwide.9

WITTENSTEIN alpha ServicesIndividual support at eachinteraction stageFascinated with innovativeand efficient system solutionsWith the WITTENSTEIN alpha serviceconcept, we are now also setting newstandards in the field of customer support.We are there for you, from the initialconcept and throughout the entire lifecycle of your application. Our global consultationnetwork supports you in yourcomplex challenges through our extensiveexperience, a variety of design toolsand individual engineering services. Fastresponse times in the logistics area andthe speedline ® as well as on-site supportduring the installation and commissioningof mechanical systems provide you witha sustained competitive edge. In terms ofaftersales, our Customer Service is personallyavailable to you with highly qualifiedand committed expert personnel- around the clock.When it comes to customer support, youcan count on us!Proper disposalConsultation & designSuperior serviceService and repairsRe-investmentContactCustomer training coursesInfo & CAD finderPreventive maintenanceRepair servicePick-up and returnApplicationWITTENSTEIN alphaServices:· Professional consultation· Individual support· Best solutions· Quick response time· 24 hour service hotlineInvestmentOnline product configuratorsDesign softwareEngineeringMeasurement technologyStartup and installationspeedline ®Operating manual & motor mounting videoscymex ® StatisticsYou can find detailed information in the our Service catalog and at: www.wittenstein-alpha.deIn North America use: www.wittenstein-us.com12Support hotline: Tel. +49 7931 493-10800 ∙ speedline ® : Tel. +49 7931 493-10333 ∙24h service hotline: Tel. +49 7931 493-12900

Consultation and designPersonally on-site for youContactWITTENSTEIN alphaServicesConsultation means experienceOur competencyPersonal consultation on drive technology,customized services, as well as processand drive peripherals.Count on our regionally-based sales andtechnical expertise, worldwide.Your benefits:··Professional consultation··Personal contact··Best solutions through professionalapplication calculations and drive designWe are always there for you!Support hotline:Germany: Tel.: +49 7931 493-10800North America: Tel.: +1 630 540-5300UK: Tel.: +44 870 844-0120Info & CAD FinderThe required information– simply and quicklyOnline product configuratorsYour individual solution in 3 stepsFree-of-charge at:www.wittenstein-alpha.comin North America use:www.wittenstein-us.comFree-of-charge at:www.wittenstein-alpha.comin North America use:www.wittenstein-us.comYour benefits:in the UK use:www.wittenstein.co.ukYour benefits:in the UK use:www.wittenstein.co.uk··Intuitive menu guidance for simple andtransparent selection of drive components··Clear indication of all relevant technicalparameters··3D models of your selected solution··Solution configuration, taking specificcustomer requirements into account··Intuitive user guidance··Automatic online geometry comparisons··Your drive solution at a glance13

cymex ® (cyber motion explorer) –Design of the entire drive trainInvestmentApplication Gearhead MotorDownload from: www.wittenstein-alpha.decymex ® Motion Profiler: Definition of motion profilesCAD generator: Generation of 3D modelsMotor characteristic: Representation of motor loadThe highlightsYour benefits:··cymex ® Motion Profiler··Display of loads··Offline CAD generator··Calculation documentationcymex ® training coursesWe would welcome the opportunity to make ourapplication calculation and drive design expertiseavailable to you. We can adapt the training courseto fulfill your individual requests and requirements.Please contact your responsible sales engineer orsend an e-mail to tech-schulung@wittenstein.de··Simple and reliable design through pre-defined standard applications··All customer-specific application parameters taken into account··cymex ® Motion Profiler for creating simple and complex motionand load profiles··Functions for importing motion profiles from SAM, Excel, ASCII··Database containing all WITTENSTEIN alpha products as well as11,000 motors from all current manufacturers··Visualization of loads in relation to all important componentparameters in the drive train··Offline CAD generator: 3D gearhead files including all attachedcomponents··Technical calculation documentation14

EngineeringYour challenge is our driveInvestmentWITTENSTEIN alphaServicesUnderstanding applications– Optimizing solutionsYour benefits:··25 years of professional engineering in machineconstruction and drive technology.··Extensive expertise in calculation and simulation··Use of advanced software tools··Individual project supportIncrease reliability through selection of drivesfor highly complex applications··Reduce development costs through time savings··Increase machine and process reliability··Increase performance and productivitySystem competency··Complex multi-axle analysis··Multi-body simulation (2D)··Multi-body simulation (3D)··Optimization of motion designComponent competency··Toothing design··Shaft and bearing design··FEM calculations··Project consultation and design supportExtensive expertisein calculation and simulation15

speedline ®Speedy deliveriesPick-up & returnCustomizedlogistics solutionInvestmentUseSpeed demands flexibilityWe handlethe complete shipment for youWe offer you delivery of the standard SP + , TP + andLP + Generation 3 series within 24 or 48 hours ex worksat attractive conditions.* Benefit now from the shorttermavailability of our V-Drive + servo worm gearhead.In time-critical situations, we ensure immediate andprofessional pick-up as well as the fastest possibledelivery of your drive requiring repair. Benefit fromour bring service, even in the case of a speedline ®order.The benefits for you:Your benefits:··Fast and short-term implementationof ideas thanks to high flexibility··Minimum re-stocking times and fastestresponse time in case of unplanned needs··Maximum reliability through transparentinformation flow and dependable processing··Cost savings through minimization of downtimes··Professional logistics organization··Reduction of transport risks through customized,direct deliveryOur speedline ® team can be contacted under:Tel. +49 7931 493-10444 (Germany)Tel. +49 7931 493-10333 (International)* non-binding delivery time depending upon part availability16

Customer ServicePerfectly coordinated servicefrom a single sourceInvestmentUseWITTENSTEIN alphaServicesquickServiceefficientcapablereliableCustomer Service: Our objective is to delight you as an excellent partner through an active and flexible service.Our offer is your benefit:··Installation and commissioningProfessional support for the bestpossible start··Repair serviceCustomized repairs··speedline ® Repair serviceFast repairs in proven quality··Preventive maintenanceHighest demands requiremaximum reliability··Spare parts serviceFast, simple and in original quality··Modernization serviceApplication-specific retrofitting··Proper disposalEcologically sustainable24h service hotlineAlways there for you!Usecymex ® Statistics –our knowledgeis your advantageInvestmentOur Global Customer Service team is personallyavailable to you around the clock: 24h a day – 365 daysa yearOur cymex ® service database allows us to provideyou with optimum consultation.Tel. +49 7931 493-12900"For outstanding, sustainable implementation ofinnovation and quality management in operationalpractice and the achievement of demonstrablecorporate success."17

Low backlash planetary gearheads High End / EconomyProductsalpheno ® RP + TP + TP + HIGH TORQUEVersionMFMAPower densityCatalog page24 28 30Ratio c) min. i =max. i =3 22 4 22100 220 100 220Torsional backlash [arcmin] c)StandardReduced≤ 3 ≤ 1 ≤ 3 ≤ 1≤ 1 - ≤ 1 -Output typeSmooth output shaftGrooved output shaftOutput shaft with involute toothingAttachable shaftConnected via shrink discOutput flangeSystem output with pinion••••• • •• • • •Input typeMotor attachment versionDrive shaft• • • •• •VersionATEX a)Food-grade lubricationCorrosion resistanta) b)a) b)• • • •• •Optimized mass moment of inertia a)• • • •Accessories (please refer to the product pages for further options)CouplingRackPinion• • •• • • •• • • •Belt pulleyShrink disc•torqXis sensor flange• •B5 mounting flangea) Power reduction: technical data available upon request b) Please contact WITTENSTEIN alpha c) In relation to reference sizes18! Please refer to the technical information and safety notes in the Glossary

SP + SP + HIGH SPEED SP + HIGH SPEEDLP +Generation 3LPB +Generation 3alphira ®MF MC MC-L MF MF MOGetriebeübersichtGearhead overview68 120 1383 3 3 3 3 4100 100 10 100 100 100≤ 3 ≤ 4 ≤ 4 ≤ 8 ≤ 8 ≤ 20≤ 1 ≤ 2 ≤ 2 - - -• • • •• • • • •• •• ••• • • • • ••• •• • • • • •• ••• • • • •• • •• • ••• • •• • •• •19

Servo right-angle gearheads High End / EconomyProductsRPK + TK + TPK + TPK + HIGHTORQUESK + SPK +VersionMF MF MF MA MF MFPower densityCatalog pageRatio c) min. i =max. i =150 152 190 20066 3 12 66 3 125500 100 10000 5500 100 10000Torsional backlash [arcmin]] c)Output typeSmooth output shaftGrooved output shaftOutput shaft with involute toothingOutput shaft, rear side, smoothOutput shaft, rear side, keywayedOutput flangeHollow shaft interfaceConnected via shrink discFlanged hollow shaftClosed cover, backSystem output with pinionShaft on both sidesStandardReducedStandardRear side≤ 1,3 ≤ 4 ≤ 4 ≤ 1,3 ≤ 4 ≤ 4- - - - - ≤ 2• •• •• •• • • • •• • • • •• • •• • • • ••• • • • • •• • •Input typeMotor attachment version• • • • • •VersionATEX a)Food-grade lubricationCorrosion resistanta) b)a) b)• •• • • • • •• • • • •Optimized mass moment of inertia a)Accessories (please refer to the product pages for further options)CouplingRackPinion• • • • •• • • • • •• • • • • •Belt pulleyShrink disctorqXis sensor flange• • • • •• • • • •B5 mounting flangea) Power reduction: technical data available upon request b) Please contact WITTENSTEIN alpha c) In relation to reference sizes! Please refer to the technical information and safety notes in the Glossary20

HG + VDT + VDH + VDS + LK + LPK + LPBK + VDHe VDSeMF MF MF MF MO MO MO MF MF238 250 280 3083 4 4 4 1 3 3 4 4Gearhead overview100 40 40 40 1 100 100 40 40≤ 4 ≤ 3 ≤ 3 ≤ 3 ≤ 15 ≤ 12 ≤ 12 ≤ 3 ≤ 3- - - - - - - - -••• • •• • • •• •• •• • • •• • • •••• •• • • • • • • • ••• • • • • • • • •• • • • • •• • • • •• • • • •• • •• • ••• ••21

Low backlash planetary gearheads High Endalpheno ®Perfection in a new dimensionLooking for a solution that is tailored toyour needs? Your requirements are ourchallenge.More performance in less space!alpheno ® – The sure way to success.RP +The new high-performance planetarygearheadThe RP + sets standards in terms ofpower density, modularity and easyinstallation.The highly rigid gearhead design ensuresmaximum positioning accuracy.TP + and TP + HIGH TORQUECompact precisionCompact top performers with driveflange. The standard version is ideallysuited for high positioning accuracyand highly dynamic cyclic operation.The TP + HIGH TORQUE is particularlywell suited for high-precision applicationswhere high torsional rigidity isrequired.Power densityMaximum power densityAnd the torques?Although the previous series achieved outstandingresults, we managed to increase the torques by upto 40%. Raising the limits – Typical of WITTENSTEINalpha!Versatile installationIn whatever position you install it – your gearheadalways contains the same quantity of oil/grease.The gearheads are so flexible, you can install themvertically, horizontally or with the output facing upwardsor downwards.Simple motor installationSafe, and secure motor installation is possible ina single step. The WITTENSTEIN alpha-patentedmotor mounting is also available with integratedthermal length compensation as an option.Maximum positioning accuracyUpon request, the High End planetary gearheads areavailable with torsional backlash of less than one arcminute. This significantly increases the positioningaccuracy of your application.22

SP + and SP + HIGH SPEEDThe classic all-rounder among planetarygearheadsThe standard version is ideally suitedfor high positioning accuracy and highlydynamic cyclic operation.The SP + HIGH SPEED is particularly wellsuited for applications with maximumspeeds during continuous operation.SP + TP + RP + alpheno ®Planetary gearheadsHigh EndSuperior running thanks to helical teethOur High End planetary gearheads “whisper”.Compared to the straight-toothed gearheads, ourhelical-toothed gearheads are 6 dB(A) quieter duringoperation. And what a difference 64 instead of70 decibels makes to added value. You will barelynotice vibrations because these gearheads run sosmoothly.World-class lifespanThe seal rings on the High End planetary gearheadswere specially developed and the material and geometryare both optimized to ensure an extremelylong lifespan!23

alpheno ®Perfection in a new dimensionalpheno ® Version alpheno ®Specifications+ ++ +++Positioning accuracyRigiditySmooth-runningSpeed capacityPower densityMax. axial/radial forces 24

al [pha] + pheno [menal] = alpheno ®Perfect is not yet perfect enoughThe performance capability of the planetary gear reducerreaches a new dimension with alpheno ® . While others are stilldealing with precision and operating noise, WITTENSTEINalpha is once again a step ahead. alpheno ® has already beenused in highly challenging applications where the individualrequirements exceed the performance capabilities of the standardproduct range for several years. In comparison to the SP + ,it was possible to increase the power density by up to 140%with alpheno ® – exceeding all current standards in the market.alpheno ® Planetary gearheadsHigh EndQuality & reliabilityWe define quality as a philosophyto live by.A universal QM system with thelatest measuring and testingmethods ensures quality.We guarantee quality and reliabilityof your alpheno ® with 100% finalinspection.25

Incomparably powerfulWITTENSTEIN alpha sets standardsThe alpheno ® gear output interfacefacilitates a higher powertransmission when comparedto the industry standard whichlimits the transmitting torquesof the gearhead. alpheno ® transcendsthese limitations.The technical advancementof alpheno ® and its increasedpower can be directly utilized for your applications with the newdesign of the gear output.alpheno ® convinces with highest power densityWe offer you more performance in less space for the most compactdrive requirements. This will allow your machine to performbetter if specific system solutions are required.Power density of the industry standard and alpheno ®alpheno ®2,4industry standard SP +2,22,12,01,61,31,0 1,0 1,0 1,0 1,0 1,0alpheno ® 010SP + 060SP + alpheno ® Slip-on shaft020075030100040140050180050210Smooth shaftInvolute26

Performance dataLooking for a solution that is tailored to your needs?We will collaborate with you to develop your customizedsolution and ensure the ideal design of your drive.alpheno ® in comparison to the industry standardalpheno ® compared to the industry standardTorsional rigidity[Nm/arcmin]Torsional backlash [arcmin] < 1Ratio [ - ] 3 - 100Torsionalbacklash[arcmin]100 %Radial force[N]Max. acceleration torque [Nm] 2800alpha peak torque [Nm] 3360Max. input speed [min -1 ] 6000Efficiency [%] 97Overall length[mm]200 %300 %Max.acceleration torque[Nm]alpheno ®industry standardalpheno ® Planetary gearheadsHigh EndOptionsIncl. pinionCustomer-specificLike the SP + shaft gearhead, alpheno ®is also available in a HIGH SPEED versionand with a slip-on shaft at thegear output. A variant with optimizedmass inertia guarantees a maximumlevel of energy efficiency. In combinationwith the WITTENSTEIN alpharack-and-pinion portfolio, alpheno ®represents an unbeatable drive bearingarrangement in the field of linearmotion.27

RP + – the new high-performance planetary gearheadSets standards in terms of power density, modularity and easy installation.The new standard for flange gearheadsThe RP + gearhead seriescombines all the advantagesof the familiar gearheadseries.Features include reducedbacklash of < 1 arcmin,maximum power density,modular mounting position,simple motor installation,superior running thanksto helical teeth, maximum positioning accuracy andworld-class lifespan.The RP + impresses withmaximum power density··If your drive requires maximum performance··If you value world-class engineering··If you require an even more compact systemPower density comparison betweenindustry standard & RP + ** Relative to the gearhead sizes2,02,12,32,81,0 1,0 1,0 1,0TP + 050RP + 040TP + 110RP + 050TP + 300RP + 060TP + 500RP + 080* bezogen auf die GetriebebaugrößenThe geometry of the RP + output flange is perfectlyadapted to the power density.The RP + highperformance planetary gearhead isoptimized for rack and pinion applications.28

High Performance Linear SystemFor use where the individualrequirements far exceed what haspreviously been possible.Compared to the industry standard,the values have been improved by150% on average!The integrated slots reduce the designand installation requirements toa minimum.Further information is available in the“High Performance Linear System”catalog or on the Internetat www.rack-pinion.comThe pinions, which are speciallyadapted to the gearhead enablethe transmission of maximummoving forces.Performance data for RP +Performance data as linear systemRP + Planetary gearheadsHigh EndPositioning accuracy [µm] < 5 *RigidityRatios [ - ] 4-220Max. moving force per drive [N] 112,000Power densityMoving forceMovement speed [m/min] 400Efficiency [%] ≥ 97System rigidity [%] + 50 *** Direct measuring system required** Compared to industry standardPositioning accuracyRP +industry standardThe RP + is also available as the RPM + actuator version. The RPM +combines the advantages of the RP + series in an even more compactdesign. Thanks to its special design, the permanently excited servomotor ensures maximum power density.The RPK + , which combines the hypoid angle section and the highperformance planetary gearhead RP + completes the series.29

TP + /TP + HIGH TORQUE – Compact precisionCompact top performers with driveflange. The standard version is ideallysuited for high positioning accuracyand highly dynamic cyclic operation.The TP + HIGH TORQUE is particularlywell suited for high-precision applicationsin which high torsional rigidityis required.TP + HIGH TORQUETP +Quick size selectionTP + MF (example for i = 5)For applications in cyclic operation (ED ≤ 60%)TP + HIGH TORQUE MA (example for i = 22)For applications in cyclic operation (ED ≤ 60%)7000TP + 004S40000TP + 010SMax. acceleration torque at output [Nm]600050004000300020001000500400300200100MFMFMFMFMFMFTP + 010STP + 025STP + 050STP + 110STP + 300STP + 500SMax. acceleration torque at output [Nm]3000020000100001000750500250MAMAMAMAMAMAMATP + 025STP + 050STP + 110STP + 300STP + 500STP + 4000S300 1000 2000 3000 4000 5000 6000Max. input speed [rpm]0 1000 2000 3000 4000 5000 6000Max. input speed [rpm]

Versions and ApplicationsTP +MF version(standard version)TP + HIGH TORQUEMA versionComparison··Highly dynamic applications··High positioning accuracy(e.g. clamped drives)··Space-saving designs··Maximum power density··Maximum positioning accuracy(e.g. clamped drives)··High torsional rigidity··Demanding safety requirements(e.g. vertical axes)Planetary gearheadsHigh EndFeaturesTP +MF versionfrom page 32TP + HIGH TORQUEMA versionfrom page 56Ratios c)4 - 100 22 - 220Torsional backlash[arcmin] c)StandardReduced≤ 3 ≤ 1≤ 1 -Output typeTP +Output flange• •System output with pinionInput typeMotor mounted versionInput shaft• •• ••MFMATypeFood-grade lubricationa) b)• •Corrosion resistanta) b)• •Optimized mass moment of inertia a)• •AccessoriesCoupling• •Rack• •Pinion• •torqXis sensor flange• •Flange shaft• •Intermediate plate for cooling connection• •For Delta robot applications• •a) Power reduction: technical data available upon request b) Please contact WITTENSTEIN alpha c) In relation to reference sizes31

TP + 004 MF 1-stage1-stageRatio a)cymex ® -optimized acceleration torque(please contact us regarding the design)Max. acceleration torque(max. 1000 cycles per hour)Nominal output torque(with n 1N )Emergency stop torque(permitted 1000 times during the service life of the gearhead)Nominal input speed(with T 2N and 20 °C ambient temperature) b)Max. input speediT 2BcymT 2BT 2NT 2NotNmin.lbNmin.lbNmin.lbNmin.lbn 1Nrpmn 1Maxrpm4 5 7 1060 62 60 –531 549 531 –55 55 55 35487 487 487 31028 28 28 18248 248 248 159100 100 100 100885 885 885 8853300 3300 4000 40006000 6000 6000 6000Mean no load running torqueNmT(with n 1 = 3000 rpm and 20 °C gearhead temperature) c) 012in.lb0.95 0.80 0.60 0.458.41 7.08 5.31 3.98Max. torsional backlash j tarcmin Standard ≤ 4 / Reduced ≤ 2Torsional rigidity c)C t21Nm/ arcminin.lb/ arcmin12 12 11 8106 106 97 71Tilting rigidity C 2KNm/ arcminin.lb/ arcmin–Max. axial force d)Max. tilting momentF 2AMaxM 2KMaxNlb fNmin.lb1630367110974Efficiency at full loadη%97Service life(For calculation, see the Chapter “Information”)Weight incl. standard adapter plateOperating noise(with i=10 and n 1 = 3000 rpm no load)L hhkgmlb mL PAdB(A)> 200001.43.1≤ 58Max. permitted housing temperatureAmbient temperatureLubrication°C+90F194°C -15 to +40F 5 to 104Lubricated for lifePaint Blue RAL 5002Direction of rotationMotor and gearhead same directionProtection classMoment of inertia(relates to the drive)Clamping hub diameter [mm]B 11 J 1kgcm 210 -3 in.lb.s 2C 14 J 1kgcm 210 -3 in.lb.s 2E 19 J 1kgcm 2IP 650.17 0.14 0.11 0.090.15 0.12 0.10 0.080.25 0.21 0.18 0.170.22 0.19 0.16 0.150.57 0.54 0.51 0.490.50 0.47 0.45 0.4310 -3 in.lb.s 2 a)Other ratios available on requestReduced mass moments of inertia available on request.b)For higher ambient temperatures, please reduce input speedc)Valid for clamping hub diameter of 14 mmd)Refers to center of the output shaft or flange32

alphaView AView BBAup to 11 4) (B)clamping hubdiameterBAPlanetary gearheadsHigh EndMotor shaft diameter [mm]up to 14 4) (C)clamping hubdiameterTP +BAMFup to 19 4) (E)clamping hubdiameterNon-tolerated dimensions ±1 mm1) Check motor shaft fit.2) Min./Max. permissible motor shaft length. Longer motor shafts areadaptable, please contact us.3) The dimensions depend on the motor.4) Smaller motor shaft diameter is compensated by a bushing witha minimum thickness of 1 mm.CAD data is available under www.wittenstein-alpha.com! Motor mounting according to operating manual33

TP + 004 MF 2-stage2-stageRatio a)cymex ® -optimized acceleration torque(please contact us regarding the design)Max. acceleration torque(max. 1000 cycles per hour)Nominal output torque(with n 1N )Emergency stop torque(permitted 1000 times during the service life of the gearhead)Nominal input speed(with T 2N and 20 °C ambient temperature) b)Max. input speediT 2BcymT 2BT 2NT 2NotNmin.lbNmin.lbNmin.lbNmin.lbn 1Nrpmn 1Maxrpm16 20 21 25 28 31 35 40 50 61 70 91 10060 60 – 62 60 – 62 62 62 – 60 – –531 531 – 549 531 – 549 549 549 – 531 – –55 55 40 55 55 40 55 55 55 45 55 32 35487 487 354 487 487 354 487 487 487 398 487 283 31040 40 30 40 40 30 40 40 40 30 40 15 18354 354 266 354 354 266 354 354 354 266 354 133 159100 100 100 100 100 100 100 100 100 100 100 100 100885 885 885 885 885 885 885 885 885 885 885 885 8854000 4000 4000 4000 4000 4000 4000 4000 4800 5500 5500 5500 55006000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000Mean no load running torqueNmT(with n 1 = 3000 rpm and 20 °C gearhead temperature) c) 012in.lb0.55 0.45 0.45 0.45 0.35 0.35 0.30 0.25 0.25 0.20 0.20 0.20 0.204.87 3.98 3.98 3.98 3.10 3.10 2.66 2.21 2.21 1.77 1.77 1.77 1.77Max. torsional backlash j tarcmin Standard ≤ 4 / Reduced ≤ 2Torsional rigidity c) C t21Nm/ arcminin.lb/ arcminTilting rigidity C 2KNm/ arcminin.lb/ arcmin12 12 10 12 12 9 12 11 12 9 11 7 8106 106 89 106 106 80 106 97 106 80 97 62 71–Max. axial force d)Max. tilting momentF 2AMaxM 2KMaxNlb fNmin.lb1630367110974Efficiency at full loadη%94Service life(For calculation, see the Chapter “Information”)Weight incl. standard adapter plateOperating noise(with i=100 and n 1 = 3000 rpm no load)L hhkgmlb mL PAdB(A)> 200001.53.3≤ 58Max. permitted housing temperatureAmbient temperatureLubrication°C+90F194°C -15 to +40F 5 to 104Lubricated for lifePaint Blue RAL 5002Direction of rotationMotor and gearhead same directionProtection classMoment of inertia(relates to the drive)Clamping hub diameter [mm]B 11 J 1kgcm 210 -3 in.lb.s 2C 14 J 1kgcm 2IP 650.078 0.070 0.074 0.068 0.062 0.072 0.061 0.051 0.057 0.058 0.056 0.057 0.0560.069 0.062 0.066 0.060 0.054 0.064 0.054 0.051 0.050 0.051 0.050 0.051 0.0500.17 0.17 0.17 0.16 0.16 0.17 0.16 0.15 0.15 0.15 0.15 0.15 0.150.15 0.15 0.15 0.14 0.14 0.15 0.14 0.14 0.13 0.13 0.13 0.13 0.1310 -3 in.lb.s 2 a)Other ratios available on requestReduced mass moments of inertia available on request.b)For higher ambient temperatures, please reduce input speedc)Valid for clamping hub diameter of 11 mmd)Refers to center of the output shaft or flange34

alphaView AView BBAup to 11 4) (B)clamping hubdiameterMotor shaft diameter [mm]BAPlanetary gearheadsHigh Endup to 14 4) (C)clamping hubdiameterMFTP +Non-tolerated dimensions ±1 mm1) Check motor shaft fit.2) Min./Max. permissible motor shaft length. Longer motor shafts areadaptable, please contact us.3) The dimensions depend on the motor.4) Smaller motor shaft diameter is compensated by a bushing witha minimum thickness of 1 mm.CAD data is available under www.wittenstein-alpha.com! Motor mounting according to operating manual35

TP + 010 MF 1-stage1-stageRatio a)cymex ® -optimized acceleration torque(please contact us regarding the design)Max. acceleration torque(max. 1000 cycles per hour)Nominal output torque(with n 1N )Emergency stop torque(permitted 1000 times during the service life of the gearhead)Nominal input speed(with T 2N and 20 °C ambient temperature) b)Max. input speediT 2BcymT 2BT 2NT 2NotNmin.lbNmin.lbNmin.lbNmin.lbn 1Nrpmn 1Maxrpm4 5 7 10150 162 162 –1328 1434 1434 –143 143 143 1051266 1266 1266 92975 75 75 60664 664 664 531250 250 250 2502213 2213 2213 22132600 2900 3100 31006000 6000 6000 6000Mean no load running torqueNmT(with n 1 = 3000 rpm and 20 °C gearhead temperature) c) 012in.lb1.6 1.3 1.0 0.714.2 11.5 8.85 6.20Max. torsional backlash j tarcmin Standard ≤ 3 / Reduced ≤ 1Torsional rigidity c) C t21Nm/ arcminin.lb/ arcminTilting rigidity C 2KNm/ arcminin.lb/ arcminMax. axial force d)F 2AMaxNlb fMax. tilting momentM 2KMaxNmin.lb32 33 30 23283 292 266 204225199121504842702390Efficiency at full loadη%97Service life(For calculation, see the Chapter “Information”)Weight incl. standard adapter plateOperating noise(with i=10 and n 1 = 3000 rpm no load)L hhkgmlb mL PAdB(A)> 200003.88.4≤ 59Max. permitted housing temperatureAmbient temperatureLubrication°C+90F194°C -15 to +40F 5 to 104Lubricated for lifePaint Blue RAL 5002Direction of rotationMotor and gearhead same directionProtection classMoment of inertia(relates to the drive)Clamping hub diameter [mm]C 14 J 1kgcm 210 -3 in.lb.s 2E 19 J 1kgcm 210 -3 in.lb.s 2G 24 J 1kgcm 2IP 650.78 0.62 0.48 0.400.69 0.55 0.42 0.350.95 0.79 0.64 0.570.84 0.70 0.57 0.502.32 2.16 2.02 1.942.05 1.91 1.78 1.7210 -3 in.lb.s 2 a)Other ratios available on requestReduced mass moments of inertia available on request.b)For higher ambient temperatures, please reduce input speedc)Valid for clamping hub diameter of 19 mmd)Refers to center of the output shaft or flange36

alphaView AView BBAup to 14 4) (C)clamping hubdiameterBAPlanetary gearheadsHigh EndMotor shaft diameter [mm]up to 19 4) (E)clamping hubdiameterTP +BAMFup to 24 4) (G)clamping hubdiameterNon-tolerated dimensions ±1 mm1) Check motor shaft fit.2) Min./Max. permissible motor shaft length. Longer motor shafts areadaptable, please contact us.3) The dimensions depend on the motor.4) Smaller motor shaft diameter is compensated by a bushing witha minimum thickness of 1 mm.CAD data is available under www.wittenstein-alpha.com! Motor mounting according to operating manual37

TP + 010 MF 2-stage2-stageRatio a)cymex ® -optimized acceleration torque(please contact us regarding the design)Max. acceleration torque(max. 1000 cycles per hour)Nominal output torque(with n 1N )Emergency stop torque(permitted 1000 times during the service life of the gearhead)Nominal input speed(with T 2N and 20 °C ambient temperature) b)Max. input speediT 2BcymT 2BT 2NT 2NotNmin.lbNmin.lbNmin.lbNmin.lbn 1Nrpmn 1Maxrpm16 20 21 25 28 31 35 40 50 61 70 91 100162 162 – 162 162 – 162 – 162 – 162 – –1434 1434 – 1434 1434 – 1434 – 1434 – 1434 – –143 143 100 143 143 110 143 140 143 110 143 80 1051266 1266 885 1266 1266 974 1266 1239 1266 974 1266 708 92990 90 80 90 90 70 90 80 90 70 90 35 60797 797 708 797 797 620 797 708 797 620 797 310 531250 250 250 250 250 250 250 250 250 250 250 250 2502213 2213 2213 2213 2213 2213 2213 2213 2213 2213 2213 2213 22133500 3500 3500 3500 3500 3500 3500 3500 3800 4500 4500 4500 45006000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000Mean no load running torqueNmT(with n 1 = 3000 rpm and 20 °C gearhead temperature) c) 012in.lb0.90 0.75 0.70 0.65 0.55 0.50 0.50 0.40 0.35 0.35 0.35 0.30 0.307.97 6.64 6.20 5.75 4.87 4.43 4.43 3.54 3.10 3.10 3.10 2.66 2.66Max. torsional backlash j tarcmin Standard ≤ 3 / Reduced ≤ 1Torsional rigidity c)C t21Nm/ arcminin.lb/ arcminTilting rigidity C 2KNm/ arcminin.lb/ arcminMax. axial force d)F 2AMaxNlb fMax. tilting momentM 2KMaxNmin.lb32 32 26 32 31 24 32 30 30 24 28 21 22283 283 230 283 274 212 283 266 266 212 248 186 195225199121504842702390Efficiency at full loadη%94Service life(For calculation, see the Chapter “Information”)Weight incl. standard adapter plateOperating noise(with i=100 and n 1 = 3000 rpm no load)L hhkgmlb mL PAdB(A)> 200003.68.0≤ 59Max. permitted housing temperatureAmbient temperatureLubrication°C+90F194°C -15 to +40F 5 to 104Lubricated for lifePaint Blue RAL 5002Direction of rotationMotor and gearhead same directionProtection classMoment of inertia(relates to the drive)Clamping hub diameter [mm]B 11 J 1kgcm 210 -3 in.lb.s 2C 14 J 1kgcm 210 -3 in.lb.s 2E 19 J 1kgcm 2IP 650.17 0.14 0.15 0.13 0.11 0.13 0.10 0.09 0.09 0.09 0.09 0.09 0.090.15 0.12 0.13 0.12 0.10 0.12 0.09 0.08 0.08 0.08 0.08 0.08 0.080.24 0.21 0.22 0.20 0.18 0.21 0.18 0.17 0.17 0.17 0.16 0.16 0.160.21 0.19 0.19 0.19 0.16 0.18 0.16 0.15 0.15 0.15 0.14 0.15 0.140.56 0.53 0.55 0.53 0.51 0.53 0.50 0.49 0.49 0.49 0.49 0.49 0.490.50 0.47 0.49 0.47 0.45 0.47 0.44 0.43 0.43 0.43 0.43 0.43 0.4310 -3 in.lb.s 2 a)Other ratios available on requestReduced mass moments of inertia available on request.b)For higher ambient temperatures, please reduce input speedc)Valid for clamping hub diameter of 14 mmd)Refers to center of the output shaft or flange38

alphaView AView BBAup to 11 4) (B)clamping hubdiameterBAPlanetary gearheadsHigh EndMotor shaft diameter [mm]up to 14 4) (C)clamping hubdiameterTP +BAMFup to 19 4) (E)clamping hubdiameterNon-tolerated dimensions ±1 mm1) Check motor shaft fit.2) Min./Max. permissible motor shaft length. Longer motor shafts areadaptable, please contact us.3) The dimensions depend on the motor.4) Smaller motor shaft diameter is compensated by a bushing witha minimum thickness of 1 mm.CAD data is available under www.wittenstein-alpha.com! Motor mounting according to operating manual39

TP + 025 MF 1-stage1-stageRatio a)cymex ® -optimized acceleration torque(please contact us regarding the design)Max. acceleration torque(max. 1000 cycles per hour)Nominal output torque(with n 1N )Emergency stop torque(permitted 1000 times during the service life of the gearhead)Nominal input speed(with T 2N and 20 °C ambient temperature) b)Max. input speediT 2BcymT 2BT 2NT 2NotNmin.lbNmin.lbNmin.lbNmin.lbn 1Nrpmn 1Maxrpm4 5 7 10390 420 350 2753452 3717 3098 2434350 380 330 2653098 3363 2921 2345170 170 170 1201505 1505 1505 1062625 625 625 6255531 5531 5531 55312300 2500 2500 25004500 4500 4500 4500Mean no load running torque(with n 1 = 3000 rpm and 20 °C gearhead temperature) c)T 012Nmin.lb3.3 2.7 2.0 1.429.2 23.9 17.7 12.4Max. torsional backlash j tarcmin Standard ≤ 3 / Reduced ≤ 1Torsional rigidity c)C t21Nm/ arcminin.lb/ arcminTilting rigidity C 2KNm/ arcminin.lb/ arcminMax. axial force d)F 2AMaxNlb fMax. tilting momentM 2KMaxNmin.lb80 86 76 62708 761 673 549550486841509344403894Efficiency at full loadη%97Service life(For calculation, see the Chapter “Information”)Weight incl. standard adapter plateOperating noise(with i=10 and n 1 = 3000 rpm no load)L hhkgmlb mL PAdB(A)> 200006.514.4≤ 64Max. permitted housing temperatureAmbient temperatureLubrication°C+90F194°C -15 to +40F 5 to 104Lubricated for lifePaint Blue RAL 5002Direction of rotationMotor and gearhead same directionProtection classMoment of inertia(relates to the drive)Clamping hub diameter [mm]E 19 J 1kgcm 210 -3 in.lb.s 2G 24 J 1kgcm 210 -3 in.lb.s 2H 28 J 1kgcm 210 -3 in.lb.s 2K 38 J 1kgcm 2IP 652.59 2.11 1.69 1.452.29 1.87 1.50 1.283.28 2.80 2.38 2.142.90 2.48 2.11 1.892.89 2.41 1.99 1.752.56 2.13 1.76 1.5510.3 9.87 9.45 9.219.11 8.73 8.36 8.1510 -3 in.lb.s 2 a)Other ratios available on requestReduced mass moments of inertia available on request.b)For higher ambient temperatures, please reduce input speedc)Valid for clamping hub diameter of 24 and 28 mmd)Refers to center of the output shaft or flange40

alphaView AView BBAup to 19 4) (E)clamping hubdiameterBAPlanetary gearheadsHigh EndMotor shaft diameter [mm]up to 24/28 4)(G/H) clampinghub diameterTP +BAMFup to 38 4) (K)clamping hubdiameterNon-tolerated dimensions ±1 mm1) Check motor shaft fit.2) Min./Max. permissible motor shaft length. Longer motor shafts areadaptable, please contact us.3) The dimensions depend on the motor.4) Smaller motor shaft diameter is compensated by a bushing witha minimum thickness of 1 mm.CAD data is available under www.wittenstein-alpha.com! Motor mounting according to operating manual41

TP + 025 MF 2-stage2-stageRatio a)cymex ® -optimized acceleration torque(please contact us regarding the design)Max. acceleration torque(max. 1000 cycles per hour)Nominal output torque(with n 1N )Emergency stop torque(permitted 1000 times during the service life of the gearhead)Nominal input speed(with T 2N and 20 °C ambient temperature) b)Max. input speediT 2BcymT 2BT 2NT 2NotNmin.lbNmin.lbNmin.lbNmin.lbn 1Nrpmn 1Maxrpm16 20 21 25 28 31 35 40 50 61 70 91 100390 390 – 420 390 – 420 390 420 – 350 – 2753452 3452 – 3717 3452 – 3717 3452 3717 – 3098 – 2434350 350 300 380 350 300 380 350 380 280 330 250 2653098 3098 2655 3363 3098 2655 3363 3098 3363 2478 2921 2213 2345200 210 170 200 210 190 220 200 220 170 200 100 1201770 1859 1505 1770 1859 1682 1947 1770 1947 1505 1770 885 1062625 625 625 625 625 625 625 625 625 625 625 625 6255531 5531 5531 5531 5531 5531 5531 5531 5531 5531 5531 5531 55312800 2800 2800 2800 2800 2800 2800 2800 3100 3500 3500 4200 42006000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000Mean no load running torque(with n 1 = 3000 rpm and 20 °C gearhead temperature) c)T 012Nmin.lb1.8 1.5 1.4 1.4 1.1 1.1 1.0 0.8 0.8 0.7 0.7 0.6 0.615.9 13.3 12.4 12.4 9.7 9.7 8.9 7.1 7.1 6.2 6.2 5.3 5.3Max. torsional backlash j tarcmin Standard ≤ 3 / Reduced ≤ 1Torsional rigidity c)C t21Nm/ arcminin.lb/ arcmin81 81 70 83 80 54 82 76 80 61 71 55 60717 717 620 735 708 478 726 673 708 540 628 487 531Tilting rigidityMax. axial force d)Max. tilting momentC 2KF 2AMaxM 2KMaxNm/ arcminin.lb/ arcminNlb fNmin.lb550486741509344403894Efficiency at full loadη%94Service life(For calculation, see the Chapter “Information”)Weight incl. standard adapter plateOperating noise(with i=100 and n 1 = 3000 rpm no load)L hhkgmlb mL PAdB(A)> 200006.714.8≤ 60Max. permitted housing temperatureAmbient temperatureLubrication°C+90F194°C -15 to +40F 5 to 104Lubricated for lifePaint Blue RAL 5002Direction of rotationMotor and gearhead same directionProtection classMoment of inertia(relates to the drive)Clamping hub diameter [mm]C 14 J 1kgcm 210 -3 in.lb.s 2E 19 J 1kgcm 210 -3 in.lb.s 2G 24 J 1kgcm 2IP 650.66 0.55 0.60 0.53 0.44 0.55 0.43 0.38 0.38 0.39 0.37 0.38 0.370.59 0.49 0.51 0.47 0.39 0.49 0.38 0.34 0.33 0.35 0.33 0.34 0.330.83 0.71 0.77 0.69 0.61 0.72 0.60 0.55 0.54 0.55 0.54 0.54 0.540.73 0.63 0.68 0.61 0.54 0.64 0.53 0.49 0.48 0.4 0.48 0.48 0.482.20 2.08 2.14 2.06 1.98 2.09 1.97 1.92 1.92 1.92 1.91 1.92 1.911.95 1.84 1.89 1.82 1.75 1.85 1.74 1.70 1.70 1.70 1.69 1.70 1.6910 -3 in.lb.s 2 a)Other ratios available on requestReduced mass moments of inertia available on request.b)For higher ambient temperatures, please reduce input speedc)Valid for clamping hub diameter of 19 mmd)Refers to center of the output shaft or flange42

alphaView AView BBAup to 14 4) (C)clamping hubdiameterBAPlanetary gearheadsHigh EndMotor shaft diameter [mm]up to 19 4) (E)clamping hubdiameterTP +BAMFup to 24 4) (G)clamping hubdiameterNon-tolerated dimensions ±1 mm1) Check motor shaft fit.2) Min./Max. permissible motor shaft length. Longer motor shafts areadaptable, please contact us.3) The dimensions depend on the motor.4) Smaller motor shaft diameter is compensated by a bushing witha minimum thickness of 1 mm.CAD data is available under www.wittenstein-alpha.com! Motor mounting according to operating manual43

TP + 050 MF 1-stage1-stageRatio a)cymex ® -optimized acceleration torque(please contact us regarding the design)Max. acceleration torque(max. 1000 cycles per hour)Nominal output torque(with n 1N )Emergency stop torque(permitted 1000 times during the service life of the gearhead)Nominal input speed(with T 2N and 20 °C ambient temperature) b)Max. input speediT 2BcymT 2BT 2NT 2NotNmin.lbNmin.lbNmin.lbNmin.lbn 1Nrpmn 1Maxrpm4 5 7 10750 800 – 6006638 7080 – 5310700 700 700 5406195 6195 6195 4779370 370 370 2403275 3275 3275 21241250 1250 1250 125011063 11063 11063 110631900 2000 2500 25004000 4000 4000 4000Mean no load running torqueNmT(with n 1 = 3000 rpm and 20 °C gearhead temperature) c) 012in.lb8.1 6.6 4.8 3.571.7 58.4 42.5 31.0Max. torsional backlash j tarcmin Standard ≤ 3 / Reduced ≤ 1Torsional rigidity c)C t21Nm/ arcminin.lb/ arcmin190 187 159 1231682 1655 1407 1089Tilting rigidityMax. axial force d)Max. tilting momentC 2KF 2AMaxM 2KMaxNm/ arcminin.lb/ arcminNlb fNmin.lb560495661301379133511815Efficiency at full loadη%97Service life(For calculation, see the Chapter “Information”)Weight incl. standard adapter plateOperating noise(with i=10 and n 1 = 3000 rpm no load)L hhkgmlb mL PAdB(A)> 2000014.030.9≤ 65Max. permitted housing temperatureAmbient temperatureLubrication°C+90F194°C -15 to +40F 5 to 104Lubricated for lifePaint Blue RAL 5002Direction of rotationMotor and gearhead same directionProtection classMoment of inertia(relates to the drive)Clamping hub diameter [mm]G 24 J 1kgcm 210 -3 in.lb.s 2I 32 J 1kgcm 210 -3 in.lb.s 2K 38 J 1kgcm 210 -3 in.lb.s 2M 48 J 1kgcm 2IP 659.47 7.85 6.39 5.548.38 6.95 5.66 4.9012.6 11.0 9.55 8.7111.1 9.74 8.45 7.7013.7 12.1 10.6 9.7812.1 10.7 9.38 8.6528.3 26.7 25.3 24.425.0 23.6 22.4 21.610 -3 in.lb.s 2 a)Other ratios available on requestReduced mass moments of inertia available on request.b)For higher ambient temperatures, please reduce input speedc)Valid for clamping hub diameter of 32 and 38 mmd)Refers to center of the output shaft or flange44

alphaView AView BBAup to 24 4) (G)clamping hubdiameterBAPlanetary gearheadsHigh EndMotor shaft diameter [mm]up to 32/38 4)(I/K) clamping hubdiameterTP +BAMFup to 48 4) (M)clamping hubdiameterNon-tolerated dimensions ±1 mm1) Check motor shaft fit.2) Min./Max. permissible motor shaft length. Longer motor shafts areadaptable, please contact us.3) The dimensions depend on the motor.4) Smaller motor shaft diameter is compensated by a bushing witha minimum thickness of 1 mm.CAD data is available under www.wittenstein-alpha.com! Motor mounting according to operating manual45

TP + 050 MF 2-stage2-stageRatio a)cymex ® -optimized acceleration torque(please contact us regarding the design)Max. acceleration torque(max. 1000 cycles per hour)Nominal output torque(with n 1N )Emergency stop torque(permitted 1000 times during the service life of the gearhead)Nominal input speed(with T 2N and 20 °C ambient temperature) b)Max. input speediT 2BcymT 2BT 2NT 2NotNmin.lbNmin.lbNmin.lbNmin.lbn 1Nrpmn 1Maxrpm16 20 21 25 28 31 35 40 50 61 70 91 100800 800 – 800 800 – 800 800 800 – – – 6007080 7080 – 7080 7080 – 7080 7080 7080 – – – 5310750 750 600 750 750 620 750 750 750 550 700 500 5406638 6638 5310 6638 6638 5487 6638 6638 6638 4868 6195 4425 4779400 400 350 400 400 400 400 400 400 350 400 220 2403540 3540 3098 3540 3540 3540 3540 3540 3540 3098 3540 1947 21241250 1250 1250 1250 1250 1250 1250 1250 1250 1250 1250 1250 125011063 11063 11063 11063 11063 11063 11063 11063 11063 11063 11063 11063 110632900 2900 2900 2900 2900 2900 2900 2900 3200 3200 3200 3900 39005000 5000 5000 5000 5000 5000 5000 5000 5000 5000 5000 5000 5000Mean no load running torqueNmT(with n 1 = 3000 rpm and 20 °C gearhead temperature) c) 012in.lb4.2 3.4 3.3 3.1 2.5 2.4 2.3 1.8 1.7 1.5 1.5 1.4 1.337.2 30.1 29.2 27.4 22.1 21.2 20.4 15.9 15.1 13.3 13.3 12.4 11.5Max. torsional backlash j tarcmin Standard ≤ 3 / Reduced ≤ 1Torsional rigidity c)C t21Nm/ arcminin.lb/ arcminTilting rigidity C 2KNm/ arcminin.lb/ arcminMax. axial force d)F 2AMaxNlb fMax. tilting momentM 2KMaxNmin.lb180 185 145 180 180 130 175 175 175 123 145 100 1151593 1637 1283 1593 1593 1151 1549 1549 1549 1089 1283 885 1018560495661301379133511815Efficiency at full loadη%94Service life(For calculation, see the Chapter “Information”)Weight incl. standard adapter plateOperating noise(with i=100 and n 1 = 3000 rpm no load)L hhkgmlb mL PAdB(A)> 2000014.131.2≤ 63Max. permitted housing temperatureAmbient temperatureLubrication°C+90F194°C -15 to +40F 5 to 104Lubricated for lifePaint Blue RAL 5002Direction of rotationMotor and gearhead same directionProtection classMoment of inertia(relates to the drive)Clamping hub diameter [mm]E 19 J 1kgcm 210 -3 in.lb.s 2G 24 J 1kgcm 210 -3 in.lb.s 2K 38 J 1kgcm 2IP 652.53 2.07 2.30 2.01 1.67 2.12 1.64 1.44 1.42 1.46 1.41 1.43 1.402.24 1.83 2.04 1.78 1.48 1.88 1.45 1.27 1.26 1.29 1.25 1.27 1.243.22 2.77 2.99 2.70 2.36 2.81 2.33 2.13 2.12 2.15 2.10 2.12 2.092.85 2.45 2.65 2.39 2.09 2.49 2.06 1.89 1.88 1.90 1.86 1.88 1.8510.3 9.83 10.1 9.77 9.43 9.88 9.40 9.20 9.18 9.22 9.17 9.19 9.169.11 8.70 8.94 8.64 8.35 8.74 8.32 8.14 8.12 8.16 8.12 8.13 8.1110 -3 in.lb.s 2 a)Other ratios available on requestReduced mass moments of inertia available on request.b)For higher ambient temperatures, please reduce input speedc)Valid for clamping hub diameter of 24 mmd)Refers to center of the output shaft or flange46

alphaView AView BBAup to 19 4) (E)clamping hubdiameterBAPlanetary gearheadsHigh EndMotor shaft diameter [mm]up to 24 4) (G)clamping hubdiameterTP +BAMFup to 38 4) (K)clamping hubdiameterNon-tolerated dimensions ±1 mm1) Check motor shaft fit.2) Min./Max. permissible motor shaft length. Longer motor shafts areadaptable, please contact us.3) The dimensions depend on the motor.4) Smaller motor shaft diameter is compensated by a bushing witha minimum thickness of 1 mm.CAD data is available under www.wittenstein-alpha.com! Motor mounting according to operating manual47

TP + 110 MF 1-stage1-stageRatio a)cymex ® -optimized acceleration torque(please contact us regarding the design)Max. acceleration torque(max. 1000 cycles per hour)Nominal output torque(with n 1N )Emergency stop torque(permitted 1000 times during the service life of the gearhead)Nominal input speed(with T 2N and 20 °C ambient temperature) b)Max. input speediT 2BcymT 2BT 2NT 2NotNmin.lbNmin.lbNmin.lbNmin.lbn 1Nrpmn 1Maxrpm4 5 7 101900 2000 1900 150016815 17700 16815 132751600 1600 1600 140014160 14160 14160 12390700 750 750 7506195 6638 6638 66382750 2750 2750 275024338 24338 24338 243381400 1500 2000 20003500 3500 3500 3500Mean no load running torqueNmT(with n 1 = 3000 rpm and 20 °C gearhead temperature) c) 012in.lb15.6 12.7 9.4 7.0138.1 112.4 83.2 62.0Max. torsional backlash j tarcmin Standard ≤ 3 / Reduced ≤ 1Torsional rigidity c)C t21Nm/ arcminin.lb/ arcminTilting rigidity C 2KNm/ arcminin.lb/ arcminMax. axial force d)F 2AMaxNlb fMax. tilting momentM 2KMaxNmin.lb610 610 550 4455399 5399 4868 3938145212850100502261328029028Efficiency at full loadη%97Service life(For calculation, see the Chapter “Information”)Weight incl. standard adapter plateOperating noise(with i=10 and n 1 = 3000 rpm no load)L hhkgmlb mL PAdB(A)> 2000030.066≤ 66Max. permitted housing temperatureAmbient temperatureLubrication°C+90F194°C -15 to +40F 5 to 104Lubricated for lifePaint Blue RAL 5002Direction of rotationMotor and gearhead same directionProtection classMoment of inertia(relates to the drive)Clamping hub diameter [mm]K 38 J 1kgcm 210 -3 in.lb.s 2M 48 J 1kgcm 2IP 6544.5 34.6 25.5 20.639.4 30.6 22.6 18.251.8 41.9 32.9 28.045.8 37.1 29.1 24.810 -3 in.lb.s 2 a)Other ratios available on requestReduced mass moments of inertia available on request.b)For higher ambient temperatures, please reduce input speedc)Valid for clamping hub diameter of 48 mmd)Refers to center of the output shaft or flange48

alphaView AView BBAup to 38 4) (K)clamping hubdiameterMotor shaft diameter [mm]BAPlanetary gearheadsHigh Endup to 48 4) (M)clamping hubdiameterMFTP +Non-tolerated dimensions ±1 mm1) Check motor shaft fit.2) Min./Max. permissible motor shaft length. Longer motor shafts areadaptable, please contact us.3) The dimensions depend on the motor.4) Smaller motor shaft diameter is compensated by a bushing witha minimum thickness of 1 mm.CAD data is available under www.wittenstein-alpha.com! Motor mounting according to operating manual49

TP + 110 MF 2-stage2-stageRatio a)cymex ® -optimized acceleration torque(please contact us regarding the design)Max. acceleration torque(max. 1000 cycles per hour)Nominal output torque(with n 1N )Emergency stop torque(permitted 1000 times during the service life of the gearhead)Nominal input speed(with T 2N and 20 °C ambient temperature) b)Max. input speed c)iT 2BcymT 2BT 2NT 2NotNmin.lbNmin.lbNmin.lbNmin.lbn 1Nrpmn 1Maxrpm16 20 21 25 28 31 35 40 50 61 70 91 1002000 2000 – 2000 2000 – 2000 1800 1800 – 1800 – 150017700 17700 – 17700 17700 – 17700 15930 15930 – 15930 – 132751600 1600 1400 1600 1600 1600 1600 1600 1600 1400 1600 1300 140014160 14160 12390 14160 14160 14160 14160 14160 14160 12390 14160 11505 12390980 980 850 1050 1050 1250 1250 850 1050 1100 900 700 8008673 8673 7523 9293 9293 11063 11063 7523 9293 9735 7965 6195 70802750 2750 2750 2750 2750 2750 2750 2750 2750 2750 2750 2750 275024338 24338 24338 24338 24338 24338 24338 24338 24338 24338 24338 24338 243382500 2500 2500 2500 2500 2500 2500 2500 2900 3200 3200 3400 34004500 4500 4500 4500 4500 4500 4500 4500 4500 4500 4500 4500 4500Mean no load running torque(with n 1 = 3000 rpm and 20 °C gearhead temperature) c)T 012Nmin.lb6.9 5.6 5.5 5.0 4.1 3.9 3.7 3.0 2.7 2.5 2.4 2.2 2.261.1 49.6 48.7 44.3 36.3 34.5 32.7 26.6 23.9 22.1 21.2 19.5 19.5Max. torsional backlash j tarcmin Standard ≤ 3 / Reduced ≤ 1Torsional rigidity c)C t21Nm/ arcminin.lb/ arcminTilting rigidity C 2KNm/ arcminin.lb/ arcminMax. axial force d)F 2AMaxNlb fMax. tilting momentM 2KMaxNmin.lb585 580 465 570 560 440 560 520 525 415 480 360 3955177 5133 4115 5045 4956 3894 4956 4602 4646 3673 4248 3186 3496145212850100502261328029028Efficiency at full loadη%94Service life(For calculation, see the Chapter “Information”)Weight incl. standard adapter plateOperating noise(with i=100 and n 1 = 3000 rpm no load)L hhkgmlb mL PAdB(A)> 2000034.075.1≤ 66Max. permitted housing temperatureAmbient temperatureLubrication°C+90F194°C -15 to +40F 5 to 104Lubricated for lifePaint Blue RAL 5002Direction of rotationMotor and gearhead same directionProtection classMoment of inertia(relates to the drive)Clamping hub diameter [mm]G 24 J 1kgcm 210 -3 in.lb.s 2I 32 J 1kgcm 210 -3 in.lb.s 2K 38 J 1kgcm 210 -3 in.lb.s 2M 48 J 1kgcm 2IP 658.51 8.21 8.98 7.82 6.57 8.09 6.37 5.63 5.54 5.63 5.44 5.50 5.397.53 7.27 7.95 6.92 5.81 7.16 5.64 4.99 4.90 4.99 4.82 4.87 4.7711.7 11.4 12.1 11.0 9.73 11.3 9.54 8.80 8.70 8.79 8.61 8.67 8.5610.3 10.1 10.7 9.72 8.61 9.96 8.44 7.78 7.70 7.78 7.62 7.67 7.5712.7 12.5 13.2 12.1 10.8 12.3 10.6 9.87 9.77 9.87 9.68 9.74 9.6311.3 11.0 11.7 10.7 9.6 10.9 9.39 8.73 8.65 8.73 8.56 8.62 8.5227.4 27.1 27.8 26.7 25.4 26.9 25.3 24.5 24.4 24.5 24.3 24.4 24.324.2 24.0 24.6 23.6 22.5 23.8 22.3 21.7 21.6 21.7 21.5 21.6 21.510 -3 in.lb.s 2 a)Other ratios available on requestReduced mass moments of inertia available on request.b)For higher ambient temperatures, please reduce input speedc)Valid for clamping hub diameter of 32 and 38 mmd)Refers to center of the output shaft or flange50

alphaView AView BBAup to 24 4) (G)clamping hubdiameterBAPlanetary gearheadsHigh EndMotor shaft diameter [mm]up to 32/38 4)(I/K) clamping hubdiameterTP +BAMFup to 48 4) (M)clamping hubdiameterNon-tolerated dimensions ±1 mm1) Check motor shaft fit.2) Min./Max. permissible motor shaft length. Longer motor shafts areadaptable, please contact us.3) The dimensions depend on the motor.4) Smaller motor shaft diameter is compensated by a bushing witha minimum thickness of 1 mm.CAD data is available under www.wittenstein-alpha.com! Motor mounting according to operating manual51

TP + 300 MF 1/2-stage1-stage2-stageRatio a)Max. acceleration torque(max. 1000 cycles per hour)Nominal output torque (with n 1N )Emergency stop torque(permitted 1000 times during the service life of the gearhead)Nominal input speed(with T 2N and 20 °C ambient temperature) b)Max. input speediNmT 2Bin.lbNmT 2Nin.lbT 2NotNmin.lbn 1Nrpmn 1Maxrpm5 7 10 20 21 25 31 35 50 61 70 91 1003500 3300 1900 3500 3400 3500 3500 3500 3000 2800 3300 2800 280030975 29205 16815 30975 30090 30975 30975 30975 26550 24780 29205 24780 247802200 1800 1000 2300 2100 2400 2200 2500 1900 1600 1800 1600 160019470 15930 8850 20355 18585 21240 19470 22125 16815 14160 15930 14160 141608750 8750 8750 8750 8750 8750 8750 8750 8750 8750 8750 8750 875077438 77438 77438 77438 77438 77438 77438 77438 77438 77438 77438 77438 774381000 1400 1700 2000 2000 2000 2000 2000 2300 2400 2400 2500 25002500 2500 2500 3500 3500 3500 3500 3500 3500 3500 3500 3500 3500Mean no load running torque(with n 1 = 2000 rpm and 20 °C gearhead temperature)T 012Nmin.lb23 17 11 10 9,5 9,0 7,0 6,0 5,0 4,0 4,0 3,5 3,5204 150 97 89 84 80 62 53 44 35 35 31 31Max. torsional backlash j tarcmin Standard ≤ 3 / Reduced ≤ 1 Standard ≤ 3 / Reduced ≤ 2Torsional rigidityC t21Nm/ arcminin.lb/ arcminTilting rigidity C 2KNm/ arcminin.lb/ arcminMax. axial force c)F 2AMaxNlb fMax. tilting momentM 2KMaxNmin.lb1000 900 700 850 800 950 750 900 800 700 800 600 6508850 7965 6195 7523 7080 9408 6638 7965 7080 6195 7080 5310 57535560492063300074253900 590034515 52215Efficiency at full loadη%95 93Service life(For calculation, see the Chapter “Information”)Weight incl. standard adapter plateOperating noise(with i=10 and n 1 = 2000 rpm without load)L hhkgmlb mL PAdB(A)> 2000060 58.5132.6 129.3≤ 64Max. permitted housing temperatureAmbient temperatureLubrication°C+90F194°C -15 to +40F 5 to 104Lubricated for lifePaint Blue RAL 5002Direction of rotationMotor and gearhead same directionProtection classIP 65Moment of inertia(relates to the drive)Clamping hub diameter [mm]M 48 J 1kgcm 2N 55 J 110 -3 in.lb.s 2kgcm 210 -3 in.lb.s 2– – –82.6 61.2 49.573.1 54.2 43.827.5 27.0 25.9 25.6 22.4 21.5 21.4 21.3 21.2 21.224.3 23.9 22.9 22.7 19.8 19.0 18.9 18.9 18.8 18.8– – – – – – – – – –Reduced mass moments of inertia available on request.a)Other ratios available on requestb)For higher ambient temperatures, please reduce input speedc)Refers to center of the output shaft or flange52

alphaView AView B1-stage:BAup to 55 4) (N)clamping hubdiameterMotor shaft diameter [mm]2-stage:BAPlanetary gearheadsHigh Endup to 48 4) (M)clamping hubdiameterMFTP +Non-tolerated dimensions ±1,5 mm1) Check motor shaft fit.2) Min./Max. permissible motor shaft length. Longer motor shafts areadaptable, please contact us.3) The dimensions depend on the motor.4) Smaller motor shaft diameter is compensated by a bushing witha minimum thickness of 1 mm.CAD data is available under www.wittenstein-alpha.com! Motor mounting according to operating manual53

TP + 500 MF 1/2-stage1-stage2-stageRatio a)Max. acceleration torque(max. 1000 cycles per hour)Nominal output torque(with n 1N )Emergency stop torque(permitted 1000 times during the service life of the gearhead)Nominal input speed(with T 2N and 20 °C ambient temperature) b)Max. input speediNmT 2Bin.lbNmT 2Nin.lbT 2NotNmin.lbn 1Nrpmn 1Maxrpm5 7 10 20 21 25 31 35 50 61 70 91 1006000 5000 3400 6000 5000 6000 6000 6000 4500 4800 5000 4800 480053100 44250 30090 53100 44250 53100 53100 53100 39825 42480 44250 42480 424803250 2800 1700 3350 3200 3800 3700 3800 2900 2900 2800 2900 290028763 24780 15045 29648 28320 33630 32745 33630 25665 25665 24780 25665 2566515000 15000 15000 15000 15000 15000 15000 15000 15000 15000 15000 15000 15000132750 132750 132750 132750 132750 132750 132750 132750 132750 132750 132750 132750 132750900 1300 1500 1500 1500 1500 1500 1500 2000 2100 2100 2200 22002500 2500 2500 3500 3500 3500 3500 3500 3500 3500 3500 3500 3500Mean no load running torque(with n 1 = 2000 rpm and 20 °C gearhead temperature)T 012Nmin.lb30 22 14 13 12 10 8,0 7,0 6,0 5,0 5,0 4,5 4,5266 195 124 115 106 89 71 62 53 44 44 40 40Max. torsional backlash j tarcmin Standard ≤ 3 / Reduced ≤ 1 Standard ≤ 3 / Reduced ≤ 2Torsional rigidityC t21Nm/ arcminin.lb/ arcmin1450 1300 1100 1400 1200 1450 1200 1400 1300 1100 1250 950 105012833 11505 9735 12390 10620 12833 10620 12390 11505 9735 11063 8401 9293Tilting rigidityMax. axial force c)Max. tilting momentC 2KF 2AMaxM 2KMaxNm/ arcminin.lb/ arcminNlb fNmin.lb94808389850000112505500 880048675 77880Efficiency at full loadη%95 93Service life(For calculation, see the Chapter “Information”)Weight incl. standard adapter plateOperating noise(with i=10 and n 1 = 2000 rpm no load)L hhkgmlb mL PAdB(A)> 2000082 77.5181.2 171.3≤ 66Max. permitted housing temperatureAmbient temperatureLubrication°C+90F194°C -15 to +40F 5 to 104Lubricated for lifePaint Blue RAL 5002Direction of rotationMotor and gearhead same directionProtection classIP 65Moment of inertia(relates to the drive)Clamping hub diameter [mm]M 48 J 1kgcm 210 -3 in.lb.s 2O 60 J 1kgcm 210 -3 in.lb.s 2– – –175.5 137.0 115.8155.3 121.2 102.532.3 37.6 31.1 32.8 25.1 23.2 23.6 23.2 23.0 22.728.6 33.3 27.5 29.0 22.2 20.5 20.9 20.5 20.4 20.1– – – – – – – – – –Reduced mass moments of inertia available on request.a)Other ratios available on requestb)For higher ambient temperatures, please reduce input speedc)Refers to center of the output shaft or flange54

alphaView AView B1-stage:BAup to 60 4) (O)clamping hubdiameterMotor shaft diameter [mm]2-stage:BAPlanetary gearheadsHigh Endup to 48 4) (M)clamping hubdiameterMFTP +Non-tolerated dimensions ±1,5 mm1) Check motor shaft fit.2) Min./Max. permissible motor shaft length. Longer motor shafts areadaptable, please contact us.3) The dimensions depend on the motor.4) Smaller motor shaft diameter is compensated by a bushing witha minimum thickness of 1 mm.CAD data is available under www.wittenstein-alpha.com! Motor mounting according to operating manual55

TP + 010 MA High Torque2-stage3-stageRatio a)Max. acceleration torque(max. 1000 cycles per hour)Nominal output torque(with n 1N )Emergency stop torque(permitted 1000 times during the service life of the gearhead)Nominal input speed(with T 2N and 20 °C ambient temperature) b)Max. input speediNmT 2Bin.lbNmT 2Nin.lbNmT 2Notin.lbn 1Nrpmn 1Maxrpm22 27.5 38.5 55 88 110 154 220230 230 230 230 230 230 230 2302036 2036 2036 2036 2036 2036 2036 2036150 150 180 110 180 180 180 1801328 1328 1593 974 1593 1593 1593 1593525 525 525 525 525 525 525 5254646 4646 4646 4646 4646 4646 4646 46464000 4000 4000 4000 4500 4500 4500 45006000 6000 6000 6000 6000 6000 6000 6000Mean no load running torque(with n 1 = 3000 rpm and 20 °C gearhead temperature) c)T 012Nmin.lb0.60 0.50 0.45 0.35 0.35 0.35 0.30 0.305.30 4.40 4.00 3.10 3.10 3.10 2.70 2.70Max. torsional backlashj tarcmin≤ 1 ≤ 1Torsional rigidity c)C t21Nm/ arcminin.lb/ arcminTilting rigidity C 2KNm/ arcminin.lb/ arcminMax. axial force d)F 2AMaxNlb fMax. tilting momentM 2KMaxNmin.lb43 43 43 42 42 42 42 42381 381 381 372 372 372 372 372225 2251991 19912150 2150484 484400 4003540 3540Efficiency at full loadη%94 92Service life(For calculation, see the Chapter “Information”)Weight incl. standard adapter plateOperating noise(with n 1 = 3000 rpm no load)L hhkgmlb mL PAdB(A)> 20000 > 200003.2 3.67.1 8.0≤ 60 ≤ 60Max. permitted housing temperatureAmbient temperatureLubrication°C+90F194°C -15 to +40F 5 to 104Lubricated for lifePaint Blue RAL 5002Direction of rotationMotor and gearhead same directionProtection classMoment of inertia(relates to the drive)Clamping hub diameter [mm]C 14 J 1kgcm 210 -3 in.lb.s 2E 19 J 1kgcm 2IP 650.21 0.18 0.16 0.14 0.16 0.15 0.14 0.130.19 0.16 0.14 0.12 0.14 0.13 0.12 0.120.52 0.50 0.47 0.460.46 0.44 0.42 0.41– – – –10 -3 in.lb.s 2 a)Other ratios available on requestReduced mass moments of inertia available on request.b)For higher ambient temperatures, please reduce input speedc)Valid for clamping hub diameter of 14 mmd)Refers to center of the output shaft or flange56

alphaView AView B2-stage:BAup to 14 4) (C)clamping hubdiameterBAPlanetary gearheadsHigh EndMotor shaft diameter [mm]up to 19 4) (E)clamping hubdiameterBATP +3-stage:up to 14 4) (C)clamping hubdiameterMANon-tolerated dimensions ±1 mm1) Check motor shaft fit.2) Min./Max. permissible motor shaft length. Longer motor shafts areadaptable, please contact us.3) The dimensions depend on the motor.4) Smaller motor shaft diameter is compensated by a bushing witha minimum thickness of 1 mm.CAD data is available under www.wittenstein-alpha.com! Motor mounting according to operating manual57

TP + 025 MA High Torque2-stage3-stageRatio a)Max. acceleration torque(max. 1000 cycles per hour)Nominal output torque(with n 1N )Emergency stop torque(permitted 1000 times during the service life of the gearhead)Nominal input speed(with T 2N and 20 °C ambient temperature) b)Max. input speediNmT 2Bin.lbT 2NT 2NotNmin.lbNmin.lbn 1Nrpmn 1Maxrpm22 27.5 38.5 55 66 88 110 154 220530 530 530 530 480 480 480 480 4804691 4691 4691 4691 4248 4248 4248 4248 4248320 350 375 375 260 260 260 260 2602832 3098 3319 3319 2301 2301 2301 2301 23011200 1200 1200 1200 1200 1200 1200 1200 120010620 10620 10620 10620 10620 10620 10620 10620 106203500 3500 3500 3500 4000 4000 4000 4000 40006000 6000 6000 6000 6000 6000 6000 6000 6000Mean no load running torqueNmT(with n 1 = 3000 rpm and 20 °C gearhead temperature) c) 012in.lb1.1 1.0 0.8 0.6 0.7 0.7 0.6 0.4 0.49.7 8.9 7.1 5.3 6.2 6.2 5.3 3.5 3.5Max. torsional backlashj tarcmin≤ 1 ≤ 1Torsional rigidity c)C t21Nm/ arcminin.lb/ arcminTilting rigidity C 2KNm/ arcminin.lb/ arcminMax. axial force d)F 2AMaxNlb fNmMax. tilting momentM 2KMaxin.lb105 105 105 100 95 95 95 95 95929 929 929 885 841 841 841 841 841550 5504868 48684150 4150934 934550 5504868 4868Efficiency at full loadη%94 92Service life(For calculation, see the Chapter “Information”)Weight incl. standard adapter plateOperating noise(with n 1 = 3000 rpm no load)L hhkgmlb mL PAdB(A)> 20000 > 200005.6 6.112.4 13.5≤ 62 ≤ 62Max. permitted housing temperatureAmbient temperatureLubrication°C+90F194°C -15 to +40F 5 to 104Lubricated for lifePaint Blue RAL 5002Direction of rotationMotor and gearhead same directionProtection classIP 65Moment of inertia(relates to the drive)Clamping hub diameter [mm]E 19 J 1G 24 J 1kgcm 210 -3 in.lb.s 2kgcm 20.87 0.70 0.60 0.55 0.63 0.56 0.53 0.51 0.500.77 0.62 0.53 0.49 0.56 0.50 0.47 0.45 0.442.39 2.22 2.12 2.072.12 1.96 1.88 1.8310 -3 in.lb.s 2 a)Other ratios available on request– – – – –Reduced mass moments of inertia available on request.b)For higher ambient temperatures, please reduce input speedc)Valid for clamping hub diameter of 19 mmd)Refers to center of the output shaft or flange58

alphaView AView B2-stage:BAup to 19 4) (E)clamping hubdiameterBAPlanetary gearheadsHigh EndMotor shaft diameter [mm]up to 24 4) (G)clamping hubdiameterBATP +3-stage:up to 19 4) (E)clamping hubdiameterMANon-tolerated dimensions ±1 mm1) Check motor shaft fit.2) Min./Max. permissible motor shaft length. Longer motor shafts areadaptable, please contact us.3) The dimensions depend on the motor.4) Smaller motor shaft diameter is compensated by a bushing witha minimum thickness of 1 mm.CAD data is available under www.wittenstein-alpha.com! Motor mounting according to operating manual59

TP + 050 MA High Torque2-stage3-stageRatio a)Max. acceleration torque(max. 1000 cycles per hour)Nominal output torque(with n 1N )Emergency stop torque(permitted 1000 times during the service life of the gearhead)Nominal input speed(with T 2N and 20 °C ambient temperature) b)Max. input speediNmT 2Bin.lbNmT 2Nin.lbT 2NotNmin.lbn 1Nrpmn 1Maxrpm22 27.5 38.5 55 66 88 110 154 220950 950 950 950 950 950 950 950 9508408 8408 8408 8408 8408 8408 8408 8408 8408575 600 650 675 675 675 675 675 6755089 5310 5753 5974 5974 5974 5974 5974 59742375 2375 2375 2375 2375 2375 2375 2375 237521019 21019 21019 21019 21019 21019 21019 21019 210193000 3000 3000 3000 3500 3500 3500 3500 35005000 5000 5000 5000 5000 5000 5000 5000 5000Mean no load running torqueNmT(with n 1 = 3000 rpm and 20 °C gearhead temperature) c) 012in.lb3.7 2.9 2.0 1.7 2.0 1.6 1.4 0.9 0.732.7 25.7 17.7 15.0 17.7 14.2 12.4 8.0 6.2Max. torsional backlashj tarcmin≤ 1 ≤ 1Torsional rigidity c)C t21Nm/ arcminin.lb/ arcmin220 220 220 220 205 205 205 205 2051947 1947 1947 1947 1814 1814 1814 1814 1814Tilting rigidityMax. axial force d)Max. tilting momentC 2KF 2AMaxM 2KMaxNm/ arcminin.lb/ arcminNlb fNmin.lb560 5604956 49566130 61301379 13791335 133511815 11815Efficiency at full loadη%94 92Service life(For calculation, see the Chapter “Information”)Weight incl. standard adapter plateOperating noise(with n 1 = 3000 rpm no load)L hhkgmlb mL PAdB(A)> 20000 > 2000012.5 13.427.6 29.6≤ 64 ≤ 64Max. permitted housing temperatureAmbient temperatureLubrication°C+90F194°C -15 to +40F 5 to 104Lubricated for lifePaint Blue RAL 5002Direction of rotationMotor and gearhead same directionProtection classMoment of inertia(relates to the drive)Clamping hub diameter [mm]G 24 J 1kgcm 210 -3 in.lb.s 2kgcm 2K 38 J 1IP 653.76 3.32 3.01 2.82 2.61 2.42 2.22 2.12 2.073.33 2.94 2.66 2.50 2.31 2.14 1.96 1.88 1.8310.7 10.3 9.92 9.739.47 9.11 8.78 8.61– – – – –10 -3 in.lb.s 2 a)Other ratios available on requestReduced mass moments of inertia available on request.b)For higher ambient temperatures, please reduce input speedc)Valid for clamping hub diameter of 24 mmd)Refers to center of the output shaft or flange60

alphaView AView B2-stage:BAup to 24 4) (G)clamping hubdiameterBAPlanetary gearheadsHigh EndMotor shaft diameter [mm]up to 38 4) (K)clamping hubdiameterBATP +3-stage:up to 24 4) (G)clamping hubdiameterMANon-tolerated dimensions ±1 mm1) Check motor shaft fit.2) Min./Max. permissible motor shaft length. Longer motor shafts areadaptable, please contact us.3) The dimensions depend on the motor.4) Smaller motor shaft diameter is compensated by a bushing witha minimum thickness of 1 mm.CAD data is available under www.wittenstein-alpha.com! Motor mounting according to operating manual61

TP + 110 MA High Torque2-stage3-stageRatio a)Max. acceleration torque(max. 1000 cycles per hour)Nominal output torque(with n 1N )Emergency stop torque(permitted 1000 times during the service life of the gearhead)Nominal input speed(with T 2N and 20 °C ambient temperature) b)Max. input speediNmT 2Bin.lbNmT 2Nin.lbT 2NotNmin.lbn 1Nrpmn 1Maxrpm22 27.5 38.5 55 66 88 110 154 2203100 3100 3100 2000 2600 2600 2600 2600 260027435 27435 27435 17700 23010 23010 23010 23010 230101570 1600 1650 1400 1600 1750 1750 1750 175013895 14160 14603 12390 14160 15488 15488 15488 154886500 6500 6500 6500 6500 6500 6500 6500 650057525 57525 57525 57525 57525 57525 57525 57525 575252500 2500 2500 2500 3000 3000 3000 3000 30004500 4500 4500 4500 4500 4500 4500 4500 4500Mean no load running torque(with n 1 = 3000 rpm and 20 °C gearhead temperature) c)T 012Nmin.lb8.0 5.5 4.5 4.0 5.0 4.0 3.5 2.0 1.870.8 48.7 39.8 35.4 44.3 35.4 31.0 17.7 15.9Max. torsional backlashj tarcmin≤ 1 ≤ 1Torsional rigidity c)C t21Nm/ arcminin.lb/ arcmin730 725 715 670 650 650 650 650 6506461 6416 6328 5930 5753 5753 5753 5753 5753Tilting rigidityMax. axial force d)Max. tilting momentC 2KF 2AMaxM 2KMaxNm/ arcminin.lb/ arcminNlb fNmin.lb1452 145212850 1285010050 100502261 22613280 328029028 29028Efficiency at full loadη%94 92Service life(For calculation, see the Chapter “Information”)Weight incl. standard adapter plateOperating noise(with n 1 = 3000 rpm no load)L hhkgmlb mL PAdB(A)> 20000 > 2000033.1 35.473.2 78.2≤ 66 ≤ 66Max. permitted housing temperatureAmbient temperatureLubrication°C+90F194°C -15 to +40F 5 to 104Lubricated for lifePaint Blue RAL 5002Direction of rotationMotor and gearhead same directionProtection classMoment of inertia(relates to the drive)Clamping hub diameter [mm]K 38 J 1kgcm 210 -3 in.lb.s 2M 48 J 1kgcm 2IP 6516.6 15.2 13.9 13.1 13.8 10.2 9.77 9.47 9.1614.7 13.5 12.3 11.6 12.2 9.03 8.65 8.38 8.1131.4 29.9 28.7 28.027.8 26.5 25.4 24.8– – – – –10 -3 in.lb.s 2 a)Other ratios available on requestReduced mass moments of inertia available on request.b)For higher ambient temperatures, please reduce input speedc)Valid for clamping hub diameter of 38 mmd)Refers to center of the output shaft or flange62

alphaView AView B2-stage:BAup to 38 4) (K)clamping hubdiameterBAPlanetary gearheadsHigh EndMotor shaft diameter [mm]up to 48 4) (M)clamping hubdiameterBATP +3-stage:MAup to 38 4) (K)clamping hubdiameterNon-tolerated dimensions ±1 mm1) Check motor shaft fit.2) Min./Max. permissible motor shaft length. Longer motor shafts areadaptable, please contact us.3) The dimensions depend on the motor.4) Smaller motor shaft diameter is compensated by a bushing witha minimum thickness of 1 mm.CAD data is available under www.wittenstein-alpha.com! Motor mounting according to operating manual63

TP + 300 MA High Torque1-stage 2-stage 3-stageRatio a)Max. acceleration torque(max. 1000 cycles per hour)Nominal output torque(with n 1N )Emergency stop torque(permitted 1000 times during the service life of the gearhead)Nominal input speed(with T 2N and 20 °C ambient temperature) b)Max. input speediNmT 2Bin.lbNmT 2Nin.lbT 2NotNmin.lbn 1Nrpmn 1Maxrpm5.5 22 27.5 38.5 55 66 88 110 154 2204600 5500 5500 5500 3900 5500 5500 5500 5500 550040714 48679 48679 48679 34518 48679 48679 48679 48679 486792200 3500 3500 3500 2500 3500 3500 3500 3500 350019472 30978 30978 30978 22127 30978 30978 30978 30978 309788750 13250 13250 13250 13250 13250 13250 13250 13250 1325077445 117273 117273 117273 117273 117273 117273 117273 117273 1172731000 2000 2000 2000 2000 2000 2000 2000 2000 20002500 3500 3500 3500 3500 3500 3500 3500 3500 3500Mean no load running torque(with n 1 = 2000 rpm and 20 °C gearhead temperature)T 012Nmin.lb22 12 10 9,0 7,0 6,5 4,5 4,0 3,0 2,0195 106 89 80 62 58 40 35 27 18Max. torsional backlash j tarcmin Standard ≤ 2 /Reduced ≤ 1 Standard ≤ 3 / Reduced ≤ 1.5Torsional rigidity C t21Nm/ arcminin.lb/ arcminTilting rigidity C 2KNm/ arcminin.lb/ arcminMax. axial force c)F 2AMaxNlb fMax. tilting momentM 2KMaxNmin.lb1400 1200 1200 1200 1200 1200 1200 1200 1200 120012391 10621 10621 10621 10621 10621 10621 10621 10621 106215560492103300074253900 650034518 57530Efficiency at full loadη%95 93Service life(For calculation. see “Technical Basics”)Weight incl. standard adapter plateOperating noise(with n 1 = 2000 rpm no load)L hhkgmlb mL PAdB(A)> 2000055 64 67121.25 141.1 147.7≤ 68 ≤ 67 ≤ 66Max. permitted housing temperatureAmbient temperatureLubrication°C+90F194°C -15 to +40F 5 to 104Lubricated for lifePaint Blue RAL 5002Direction of rotationMotor and gearhead same directionProtection classMoment of inertia(relates to the drive)Clamping hub diameter [mm]K 38 J 1kgcm 2in.lb.s 2M 48 J 1kgcm 2in.lb.s 2N 55 J 1kgcm 2in.lb.s 2IP 65– – – – –16.6 12.9 11.6 10.3 9.500.0147 0.0114 0.0103 0.0091 0.0084–30.8 27.6 24.9 23.00.0273 0.0244 0.0220 0.0204– – – – –1290.1142– – – – – – – – –Reduced mass moments of inertia available on request.a)Other ratios available on requestb)For higher ambient temperatures, please reduce input speedc)Refers to center of the output shaft or flange64

alphaView AView B1-stage:BAup to 55 4) (N)clamping hubdiameter2-stage:BAPlanetary gearheadsHigh EndMotor shaft diameter [mm]up to 48 4) (M)clamping hubdiameterMATP +BA3-stage:up to 38 4) (K)clamping hubdiameterNon-tolerated dimensions ±1,5 mm1) Check motor shaft fit.2) Min./Max. permissible motor shaft length. Longer motor shafts areadaptable, please contact us.3) The dimensions depend on the motor.4) Smaller motor shaft diameter is compensated by a bushing witha minimum thickness of 1 mm.CAD data is available under www.wittenstein-alpha.com! Motor mounting according to operating manual65

TP + 500 MA High Torque1-stage 2-stage 3-stageRatio a)Max. acceleration torque(max. 1000 cycles per hour)Nominal output torque(with n 1N )Emergency stop torque(permitted 1000 times during the service life of the gearhead)Nominal input speed(with T 2N and 20 °C ambient temperature) b)Max. input speediNmT 2Bin.lbNmT 2Nin.lbT 2NotNmin.lbn 1Nrpmn 1Maxrpm5.5 22 27.5 38.5 55 66 88 110 154 2208000 10000 10000 10000 7200 10000 10000 10000 10000 1000070806 88508 88508 88508 63726 88508 88508 88508 88508 885083500 6000 4600 4600 4700 6000 6000 6000 6000 600030978 53105 40714 40714 41599 53105 53105 53105 53105 5310515000 25000 25000 25000 25000 25000 25000 25000 25000 25000132762 221270 221270 221270 221270 221270 221270 221270 221270 221270900 1500 1500 1500 1500 1500 1500 1500 1500 15002500 3500 3500 3500 3500 3500 3500 3500 3500 3500Mean no load running torque(with n 1 = 2000 rpm and 20 °C gearhead temperature)T 012Nmin.lb28 18 14 12 9.0 8.5 6.5 6.0 5.0 4.0248 159.3 124 106 80 75 58 53 44 35Max. torsional backlash j tarcmin Standard ≤ 2 /Reduced ≤ 1 Standard ≤ 3 / Reduced ≤ 1.5Torsional rigidityC t21Nm/ arcminin.lb/ arcmin1650 2000 2000 1950 1900 1800 1800 1800 1800 180014603 17700 17700 17258 16815 15930 15930 15930 15930 15930Tilting rigidityMax. axial force c)Max. tilting momentC 2KF 2AMaxM 2KMaxNm/ arcminin.lb/ arcminNlb fNmin.lb94808390650000112506600 950058415 84083Efficiency at full loadη%95 93Service life(For calculation, see “Technical Basics”)Weight incl. standard adapter plateOperating noise(with n 1 = 2000 rpm no load)L hhkgmlb mL PAdB(A)> 2000080 89176.4 196.2≤ 68 ≤ 67Max. permitted housing temperatureAmbient temperatureLubrication°C+90F194°C -15 to +40F 5 to 104Lubricated for lifePaint Blue RAL 5002Direction of rotationMotor and gearhead same directionProtection classIP 65Moment of inertia(relates to the drive)M 48 J 1kgcm 2in.lb.s 2–43.8 36.9 30.5 27.0 32.7 28.3 26.7 25.2 24.40.0388 0.0327 0.0270 0.0239 0.0289 0.0250 0.0236 0.0223 0.0216Clamping hub diameter [mm]O 60 J 1kgcm 2in.lb.s 21750.1549– – – – – – – – –Reduced mass moments of inertia available on request.a)Other ratios available on requestb)For higher ambient temperatures, please reduce input speedc)Refers to center of the output shaft or flange66

alphaView AView B1-stage:BAup to 60 4) (O)clamping hubdiameter2-stage:BAPlanetary gearheadsHigh EndMotor shaft diameter [mm]up to 48 4) (M)clamping hubdiameterTP +BA3-stage:MAup to 48 4) (M)clamping hubdiameterNon-tolerated dimensions ±1,5 mm1) Check motor shaft fit.2) Min./Max. permissible motor shaft length. Longer motor shafts areadaptable, please contact us.3) The dimensions depend on the motor.4) Smaller motor shaft diameter is compensated by a bushing witha minimum thickness of 1 mm.CAD data is available under www.wittenstein-alpha.com! Motor mounting according to operating manual67

SP + /SP + HIGH SPEED –The classic all-rounder among planetary gearheadsThe standard version is ideally suitedfor high positioning accuracy and highlydynamic cyclic operation.Das SP + HIGH SPEED is particularly wellsuited for applications with maximumspeeds during continuous operation.SP + HIGH SPEEDMC versionHeat developmentmax. 40°CIndustrial standardHeat developmentapprox. 80°CQuick size selectionSP + MF (example for i = 4)For applications in cyclic operation (ED ≤ 60%)SP + HIGH SPEED MC/MC-L (example for i = 4)For applications in continuous operation (ED ≥ 60%)5000SP + 0603000SP + 075Max. acceleration torque at output [Nm]45004000350030002500200015001000500400300200100MFMFMFMFMFMFSP + 075SP + 100SP + 140SP + 180SP + 210SP + 240Nominal output torque [Nm]2500200015001000500400300200100MCMCMCMCMCMCMCMC-LMC-LMC-LMC-LSP + 100SP + 140SP + 180SP + 210SP + 240MC-L680 1000 2000 3000 4000 5000 6000Max. input speed [rpm]0 1000 2000 3000 4000 5000Nominal input speed [rpm]

Versions and ApplicationsSP +MF version(standard version)··Cyclic applications(ED ≤ 60%)··Reverse operation··Highly dynamic applications··High positioning accuracySP + HIGH SPEEDMC version(HIGH SPEED version)··Applications in continuousoperation (ED ≥ 60%)··High nominal speeds··Temperature-sensitiveapplicationsSP + HIGH SPEEDMC/L version(friction-optimized version)··Applications in continuousoperation (ED ≥ 60%)··Very high nominal speeds··Highly temperature-sensitiveapplications··Very low no-load runningtorqueComparisonFeaturesCyclic operation Continuous operation Continuous operationSP +MF versionfrom page 70SP + HIGH SPEEDMC versionfrom page 94SP + HIGH SPEEDMC/L versionfrom page 98Planetary gearheadsHigh EndRatios c)3 -100 3 -100 3 -10Torsional backlash[arcmin] c)Output typeSmooth output shaftStandardReduced≤ 3 ≤ 4 ≤ 4≤ 1 ≤ 2 ≤ 2• • •Keywayed output shaft• • •Output shaft with involute gearing• •Mounted shaft Connected via shrink disc• •System output with pinion• •SP +Input typeMotor mounted version• • •MFInput shaft•TypeATEX a)Food-grade lubricationCorrosion resistanta) b)a) b)• •• • •• •MCMC-LOptimized mass moment of inertia a)AccessoriesCoupling•• • •Rack• •Pinion• •Shrink disc• • •torqXis sensor flange• • •Intermediate plate for cooling connection• • •a) Power reduction: technical data available upon request b) Please contact WITTENSTEIN alpha c) In relation to reference sizes69

SP + 060 MF 1-stage1-stageRatio a)i3 4 5 7 10cymex ® -optimized acceleration torque(please contact us regarding the design)Max. acceleration torque(max. 1000 cycles per hour)Nominal output torque(with n 1N )Emergency stop torque(permitted 1000 times during the service life of the gearhead)T 2BcymT 2BT 2NT 2NotNmin.lbNmin.lbNmin.lbNmin.lbNominal input speed(with T 2N and 20°C ambient temperature) b) n 1NrpmMax. input speed n 1maxrpm–58 60 54513 531 478–30 42 42 42 32266 372 372 372 28317 26 26 26 17150 230 230 230 15080 100 100 100 80708 885 885 885 7083300 3300 3300 4000 40006000 6000 6000 6000 6000Mean no load running torque(with n 1 = 3000 rpm and 20°C gearhead temperature) c) T 012Nmin.lb0.9 0.7 0.6 0.4 0.38.0 6.2 5.3 3.5 2.7Max. torsional backlash j tarcmin Standard ≤ 4 / Reduced ≤ 2Torsional rigidity C t21Nm/ arcminMax. axial force d)Max. radial force d)Max. tilting torqueF 2AMaxF 2RMaxM 2KMaxin.lb/ arcminNlb fNlb fNmin.lbEfficiency at full load η %4.54024005402800630152134597Service life(For calculation, see the Chapter “Information”)L hh> 20000Weight incl. standard adapter platemkglb m1.94.2Operating noise(with i=10 and n 1 = 3000 rpm no load)L PAdB(A)≤ 58Max. permitted housing temperatureAmbient temperatureLubrication°C+90F194°C -15 to +40F 5 to 104Lubricated for lifePaint Blue RAL 5002Direction of rotationMotor and gearhead same directionProtection classIP 65Moment of inertia(relates to the drive)Clamping hub diameter [mm]B 11 J 1C 14 J 1kgcm 210 -3 in.lb.s 2kgcm 210 -3 in.lb.s 20.21 0.15 0.12 0.10 0.090.18 0.13 0.11 0.09 0.080.28 0.22 0.20 0.18 0.170.25 0.20 0.17 0.16 0.15kgcm 20.61 0.55 0.52 0.50 0.49E 19 J 10.54 0.48 0.46 0.44 0.4310 -3 in.lb.s 2 a)Other ratios available on requestReduced mass moments of inertia available on request.b)For higher ambient temperatures, please reduce input speedc)Valid for clamping hub diameter of 14 mmd)Refers to center of the output shaft or flange70

alphaView AView BBAup to 11 4) (B)clamping hubdiameterMotor shaft diameter [mm]up to 14 4 (C)clamping hubdiameter )BAPlanetary gearheadsHigh EndBASP +up to 19 4) (E)clamping hubdiameterMFAlternatives: Output shaft variantsKeywayed output shaft in mmE = key as per DIN 6885, sheet 1, form AInvolute gearing DIN 5480 in mmX = W 16 x 0.8 x 30 x 18 x 6m, DIN 5480Shaft mountedMounted via shrink discNon-tolerated dimensions ± 1 mm1) Check motor shaft fit.2) Min./Max. permissible motor shaft length.Longer motor shafts are adaptable, please contact us.3) The dimensions depend on the motor.4) Smaller motor shaft diameter is compensated by abushing with a minimum thickness of 1 mm.5) Tolerance h6 for mounted shaft.CAD data is available under www.wittenstein-alpha.com!Motor mounting according to operating manual71

SP + 060 MF 2-stage2-stageRatio a)i16 20 25 28 35 40 50 70 100cymex ® -optimized acceleration torque(please contact us regarding the design)Max. acceleration torque(max. 1000 cycles per hour)Nominal output torque(with n 1N )Emergency stop torque(permitted 1000 times during the service life of the gearhead)T 2BcymT 2BT 2NT 2NotNmin.lbNmin.lbNmin.lbNmin.lbNominal input speed(with T 2N and 20°C ambient temperature) b) n 1NrpmMax. input speed n 1maxrpm58 58 60 58 60 58 60 54 –513 513 531 513 531 513 531 478 –42 42 42 42 42 42 42 42 32372 372 372 372 372 372 372 372 28326 26 26 26 26 26 26 26 17230 230 230 230 230 230 230 230 150100 100 100 100 100 100 100 100 80885 885 885 885 885 885 885 885 7084400 4400 4400 4400 4400 4400 4800 5500 55006000 6000 6000 6000 6000 6000 6000 6000 6000Mean no load running torque(with n 1 = 3000 rpm and 20°C gearhead temperature) c) T 012Nmin.lb0.5 0.4 0.4 0.3 0.3 0.3 0.3 0.3 0.24.4 3.5 3.5 2.7 2.7 2.7 2.7 2.7 1.8Max. torsional backlash j tarcmin Standard ≤ 6 / Reduced ≤ 4Torsional rigidity C t21Nm/ arcminMax. axial force d)Max. radial force d)Max. tilting momentF 2AMaxF 2RMaxM 2KMaxin.lb/ arcminNlb fNlb fNmin.lbEfficiency at full load η %4.54024005402800630152134594Service life(For calculation, see the Chapter “Information”)L hh> 20000Weight incl. standard adapter platemkglb m2.04.4Operating noise(with i=100 and n 1 = 3000 rpm no load)L PAdB(A)≤ 58Max. permitted housing temperatureAmbient temperatureLubrication°C+90F194°C -15 to +40F 5 to 104Lubricated for lifePaint Blue RAL 5002Direction of rotationMotor and gearhead same directionProtection classIP 65Moment of inertia(relates to the drive)Clamping hub diameter [mm]B 11 J 1C 14 J 1kgcm 210 -3 in.lb.s 2kgcm 20.077 0.069 0.068 0.061 0.061 0.057 0.057 0.056 0.0560.068 0.061 0.060 0.054 0.054 0.050 0.050 0.050 0.0500.17 0.16 0.16 0.16 0.16 0.15 0.15 0.15 0.150.15 0.15 0.14 0.14 0.14 0.14 0.13 0.13 0.1310 -3 in.lb.s 2 a)Other ratios available on requestReduced mass moments of inertia available on request.b)For higher ambient temperatures, please reduce input speedc)Valid for clamping hub diameter of 11 mmd)Refers to center of the output shaft or flange72

alphaView AView BBAup to 11 4) (B)clamping hubdiameterMotor shaft diameter [mm]BAPlanetary gearheadsHigh Endup to 14 4) (C)clamping hubdiameterMFSP +Alternatives: Output shaft variantsKeywayed output shaft in mmE = key as per DIN 6885, sheet 1, form AInvolute gearing DIN 5480 in mmX = W 16 x 0.8 x 30 x 18 x 6m, DIN 5480Shaft mountedMounted via shrink discNon-tolerated dimensions ± 1 mm1) Check motor shaft fit.2) Min./Max. permissible motor shaft length.Longer motor shafts are adaptable, please contact us.3) The dimensions depend on the motor.4) Smaller motor shaft diameter is compensated by abushing with a minimum thickness of 1 mm.5) Tolerance h6 for mounted shaft.CAD data is available under www.wittenstein-alpha.com!Motor mounting according to operating manual73

SP + 075 MF 1-stage1-stageRatio a)i3 4 5 7 10cymex ® -optimized acceleration torque(please contact us regarding the design)Max. acceleration torque(max. 1000 cycles per hour)Nominal output torque(with n 1N )Emergency stop torque(permitted 1000 times during the service life of the gearhead)T 2BcymT 2BT 2NT 2NotNmin.lbNmin.lbNmin.lbNmin.lbNominal input speed(with T 2N and 20°C ambient temperature) b) n 1NrpmMax. input speed n 1Maxrpm– 142 160 142 100– 1254 1416 1254 88385 110 110 110 95752 974 974 974 84147 75 75 75 52416 664 664 664 460200 250 250 250 2001770 2213 2213 2213 17702900 2900 2900 3100 31006000 6000 6000 6000 6000Mean no load running torque(with n 1 = 3000 rpm and 20°C gearhead temperature) c) T 012Nmin.lb1.8 1.4 1.1 0.8 0.615.9 12.4 9.7 7.1 5.3Max. torsional backlash j tarcmin Standard ≤ 4 / Reduced ≤ 2Torsional rigidity C t21Nm/ arcminMax. axial force d)Max. radial force d)Max. tilting momentF 2AMaxF 2RMaxM 2KMaxin.lb/ arcminNlb fNlb fNmin.lbEfficiency at full load η %108933507544200945236208997Service life(For calculation, see the Chapter “Information”)L hh> 20000Weight incl. standardadapter platemkglb m3.98.6Operating noise(with i=10 and n 1 = 3000 rpm no load)L PAdB(A)≤ 59Max. permitted housing temperatureAmbient temperatureLubrication°C+90F194°C -15 to +40F 5 to 104Lubricated for lifePaint Blue RAL 5002Direction of rotationMotor and gearhead same directionProtection classIP 65Moment of inertia(relates to the drive)Clamping hub diameter [mm]C 14 J 1E 19 J 1kgcm 210 -3 in.lb.s 2kgcm 210 -3 in.lb.s 20.86 0.61 0.51 0.42 0.380.76 0.54 0.46 0.37 0.331.03 0.78 0.68 0.59 0.540.91 0.69 0.60 0.52 0.48kgcm 22.40 2.15 2.05 1.96 1.91G 24 J 12.12 1.90 1.81 1.73 1.6910 -3 in.lb.s 2 a)Other ratios available on requestReduced mass moments of inertia available on request.b)For higher ambient temperatures, please reduce input speedc)Valid for clamping hub diameter of 19 mmd)Refers to centre of the output shaft or flange74

alphaView AView BBAup to 14 4) (C)clamping hubdiameterMotor shaft diameter [mm]up to 19 4) (E)clamping hubdiameterBAPlanetary gearheadsHigh EndBASP +up to 24 4) (G)clamping hubdiameterMFAlternatives: Output shaft variantsKeywayed output shaft in mmE = key as per DIN 6885, sheet 1, form AInvolute gearing DIN 5480 in mmX = W 22 x 1.25 x 30 x 16 x 6m, DIN 5480Shaft mountedMounted via shrink discNon-tolerated dimensions ± 1 mm1) Check motor shaft fit.2) Min./Max. permissible motor shaft length.Longer motor shafts are adaptable, please contact us.3) The dimensions depend on the motor.4) Smaller motor shaft diameter is compensated by abushing with a minimum thickness of 1 mm.5) Tolerance h6 for mounted shaft.CAD data is available under www.wittenstein-alpha.com!Motor mounting according to operating manual75

SP + 075 MF 2-stage2-stageRatio a)i16 20 25 28 35 40 50 70 100cymex ® -optimized acceleration torque(please contact us regarding the design)Max. acceleration torque(max. 1000 cycles per hour)Nominal output torque(with n 1N )Emergency stop torque(permitted 1000 times during the service life of the gearhead)T 2BcymT 2BT 2NT 2NotNmin.lbNmin.lbNmin.lbNmin.lbNominal input speed(with T 2N and 20°C ambient temperature) b) n 1NrpmMax. input speed n 1Maxrpm142 142 160 142 160 135 160 142 1001254 1254 1416 1254 1416 1195 1416 1254 883110 110 110 110 110 110 110 110 90974 974 974 974 974 974 974 974 79775 75 75 75 75 75 75 75 52664 664 664 664 664 664 664 664 460250 250 250 250 250 250 250 250 2002213 2213 2213 2213 2213 2213 2213 2213 17703500 3500 3500 3500 3500 3500 3800 4500 45006000 6000 6000 6000 6000 6000 6000 6000 6000Mean no load running torque(with n 1 = 3000 rpm and 20°C gearhead temperature) c) T 012Nmin.lb0.8 0.6 0.6 0.5 0.4 0.4 0.3 0.3 0.34.4 3.5 3.5 2.7 2.7 1.8 1.8 1.8 1.8Max. torsional backlash j tarcmin Standard ≤ 6 / Reduced ≤ 4Torsional rigidity C t21Nm/ arcminMax. axial force d)Max. radial force d)Max. tilting momentF 2AMaxF 2RMaxM 2KMaxin.lb/ arcminNlb fNlb fNmin.lbEfficiency at full load η %108933507544200945236208994Service life(For calculation, see the Chapter “Information”)L hh> 20000Weight incl. standard adapter platemkglb m3.68.0Operating noise(with i=100 and n 1 = 3000 rpm no load)L PAdB(A)≤ 59Max. permitted housing temperatureAmbient temperatureLubrication°C+90F194°C -15 to +40F 5 to 104Lubricated for lifePaint Blue RAL 5002Direction of rotationMotor and gearhead same directionProtection classIP 65Moment of inertia(relates to the drive)Clamping hub diameter [mm]B 11 J 1C 14 J 1kgcm 210 -3 in.lb.s 2kgcm 210 -3 in.lb.s 20.16 0.13 0.13 0.10 0.10 0.091 0.090 0.089 0.0890.14 0.11 0.11 0.092 0.090 0.081 0.080 0.079 0.0790.23 0.20 0.20 0.18 0.18 0.17 0.16 0.16 0.160.20 0.18 0.18 0.16 0.16 0.15 0.15 0.14 0.14kgcm 20.55 0.53 0.52 0.50 0.50 0.49 0.49 0.49 0.49E 19 J 10.49 0.47 0.46 0.44 0.44 0.43 0.43 0.43 0.4310 -3 in.lb.s 2 a)Other ratios available on requestReduced mass moments of inertia available on request.b)For higher ambient temperatures, please reduce input speedc)Valid for clamping hub diameter of 14 mmd)Refers to centre of the output shaft or flange76

alphaView AView BBAup to 11 4) (B)clamping hubdiameterMotor shaft diameter [mm]up to 14 4) (C)clamping hubdiameterBAPlanetary gearheadsHigh EndBASP +up to 19 4) (E)clamping hubdiameterMFAlternatives: Output shaft variantsKeywayed output shaft in mmE = key as per DIN 6885, sheet 1, form AInvolute gearing DIN 5480 in mmX = W 22 x 1.25 x 30 x 16 x 6m, DIN 5480Shaft mountedMounted via shrink discNon-tolerated dimensions ± 1 mm1) Check motor shaft fit.2) Min./Max. permissible motor shaft length.Longer motor shafts are adaptable, please contact us.3) The dimensions depend on the motor.4) Smaller motor shaft diameter is compensated by abushing with a minimum thickness of 1 mm.5) Tolerance h6 for mounted shaft.CAD data is available under www.wittenstein-alpha.com!Motor mounting according to operating manual77

SP + 100 MF 1-stage1-stageRatio a)i3 4 5 7 10cymex ® -optimized acceleration torque(please contact us regarding the design)Max. acceleration torque(max. 1000 cycles per hour)Nominal output torque(with n 1N )Emergency stop torque(permitted 1000 times during the service life of the gearhead)T 2BcymT 2BT 2NT 2NotNmin.lbNmin.lbNmin.lbNmin.lbNominal input speed(with T 2N and 20°C ambient temperature) b) n 1NrpmMax. input speed n 1Maxrpm– 370 400 330 260– 3275 3540 2921 2301235 315 315 315 2352080 2788 2788 2788 2080120 180 175 170 1201062 1593 1549 1505 1062500 625 625 625 5004425 5531 5531 5531 44252500 2500 2500 2800 28004500 4500 4500 4500 4500Mean no load running torque(with n 1 = 3000 rpm and 20°C gearhead temperature) c) T 012Nmin.lb3.5 2.7 2.4 1.6 1.431.0 23.9 21.2 14.2 12.4Max. torsional backlash j tarcmin Standard ≤ 3 / Reduced ≤ 1Torsional rigidity C t21Nm/ arcminMax. axial force d)Max. radial force d)Max. tilting momentF 2AMaxF 2RMaxM 2KMaxin.lb/ arcminNlb fNlb fNmin.lbEfficiency at full load η %312745650127166001485487431097Service life(For calculation, see the Chapter “Information”)L hh> 20000Weight incl. standard adapter platemkglb m7.717.0Operating noise(with i=10 and n 1 = 3000 rpm no load)L PAdB(A)≤ 64Max. permitted housing temperatureAmbient temperatureLubrication°C+90F194°C -15 to +40F 5 to 104Lubricated for lifePaint Blue RAL 5002Direction of rotationMotor and gearhead same directionProtection classIP 65Moment of inertia(relates to the drive)Clamping hub diameter [mm]E 19 J 1G 24 J 1kgcm 210 -3 in.lb.s 2kgcm 210 -3 in.lb.s 23.29 2.35 1.92 1.60 1.382.91 2.08 1.70 1.42 1.223.99 3.04 2.61 2.29 2.073.53 2.69 2.31 2.03 1.83kgcm 23.59 2.65 2.22 1.90 1.68H 28 J 110 -3 in.lb.s 23.18 2.35 1.97 1.68 1.49kgcm 211.1 10.1 9.68 9.36 9.14K 38 J 19.78 8.95 8.57 8.28 8.0910 -3 in.lb.s 2 a)Other ratios available on requestReduced mass moments of inertia available on request.b)For higher ambient temperatures, please reduce input speedc)Valid for clamping hub diameter of 24 mmd)Refers to centre of the output shaft or flange78

alphaView AView BBAup to 19 4) (E)clamping hubdiameterMotor shaft diameter [mm]up to 24/28 4)(G/H) clampinghub diameterBAPlanetary gearheadsHigh EndBASP +up to 38 4) (K)clamping hubdiameterMFAlternatives: Output shaft variantsKeywayed output shaft in mmE = key as per DIN 6885, sheet 1, form AInvolute gearing DIN 5480 in mmX = W 32 x 1.25 x 30 x 24 x 6m, DIN 5480Shaft mountedMounted via shrink discNon-tolerated dimensions ± 1 mm1) Check motor shaft fit.2) Min./Max. permissible motor shaft length.Longer motor shafts are adaptable, please contact us.3) The dimensions depend on the motor.4) Smaller motor shaft diameter is compensated by abushing with a minimum thickness of 1 mm.5) Tolerance h6 for mounted shaft.CAD data is available under www.wittenstein-alpha.com!Motor mounting according to operating manual79

SP + 100 MF 2-stage2-stageRatio a)i16 20 25 28 35 40 50 70 100cymex ® -optimized acceleration torque(please contact us regarding the design)Max. acceleration torque(max. 1000 cycles per hour)Nominal output torque(with n 1N )Emergency stop torque(permitted 1000 times during the service life of the gearhead)T 2BcymT 2BT 2NT 2NotNmin.lbNmin.lbNmin.lbNmin.lbNominal input speed(with T 2N and 20°C ambient temperature) b) n 1NrpmMax. input speed n 1Maxrpm370 370 400 370 400 370 400 330 2603275 3275 3540 3275 3540 3275 3540 2921 2301315 315 315 315 315 315 315 315 2352788 2788 2788 2788 2788 2788 2788 2788 2080180 180 175 180 175 180 175 170 1201593 1593 1549 1593 1549 1593 1549 1505 1062625 625 625 625 625 625 625 625 5005531 5531 5531 5531 5531 5531 5531 5531 44253100 3100 3100 3100 3100 3100 3500 4200 42006000 6000 6000 6000 6000 6000 6000 6000 6000Mean no load running torque(with n 1 = 3000 rpm and 20°C gearhead temperature) c) T 012Nmin.lb1.5 1.2 1.1 0.9 0.8 0.7 0.6 0.5 0.513.3 10.6 9.7 8.8 7.1 6.2 5.3 4.4 4.4Max. torsional backlash j tarcmin Standard ≤ 5 / Reduced ≤ 3Torsional rigidity C t21Nm/ arcminMax. axial force d)Max. radial force d)Max. tilting momentF 2AMaxF 2RMaxM 2KMaxin.lb/ arcminNlb fNlb fNmin.lbEfficiency at full load η %312745650127166001485487431094Service life(For calculation, see the Chapter “Information”)L hh> 20000Weight incl. standardadapter platemkglb m7.917.5Operating noise(with i=100 and n 1 = 3000 rpm no load)L PAdB(A)≤ 60Max. permitted housing temperatureAmbient temperatureLubrication°C+90F194°C -15 to +40F 5 to 104Lubricated for lifePaint Blue RAL 5002Direction of rotationMotor and gearhead same directionProtection classIP 65Moment of inertia(relates to the drive)Clamping hub diameter [mm]C 14 J 1E 19 J 1kgcm 210 -3 in.lb.s 2kgcm 210 -3 in.lb.s 20.64 0.54 0.52 0.43 0.43 0.38 0.38 0.37 0.370.57 0.47 0.46 0.38 0.38 0.34 0.33 0.33 0.330.81 0.70 0.69 0.60 0.59 0.55 0.54 0.54 0.540.72 0.62 0.61 0.53 0.52 0.48 0.48 0.48 0.47kgcm 22.18 2.07 2.05 1.97 1.96 1.92 1.91 1.91 1.91G 24 J 110 -3 in.lb.s 21.93 1.83 1.82 1.74 1.74 1.70 1.69 1.69 1.69kgcm 21,98 1,90 1,88 1,81 1,80 1,76 1,75 1,75 1,75H 28 J 11,75 1,68 1,66 1,60 1,59 1,56 1,55 1,55 1,5510 -3 in.lb.s 2 a)Other ratios available on requestReduced mass moments of inertia available on request.b)For higher ambient temperatures, please reduce input speedc)Valid for clamping hub diameter of 19 mmd)Refers to centre of the output shaft or flange80

alphaView AView BBAup to 14 4) (C)clamping hubdiameterMotor shaft diameter [mm]up to 19 4) (E)clamping hubdiameterBAPlanetary gearheadsHigh EndBAMFSP +up to 24/28 4)(G/H)clamping hubdiameterAlternatives: Output shaft variantsKeywayed output shaft in mmE = key as per DIN 6885, sheet 1, form AInvolute gearing DIN 5480 in mmX = W 32 x 1.25 x 30 x 24 x 6m, DIN 5480Shaft mountedMounted via shrink discNon-tolerated dimensions ± 1 mm1) Check motor shaft fit.2) Min./Max. permissible motor shaft length.Longer motor shafts are adaptable, please contact us.3) The dimensions depend on the motor.4) Smaller motor shaft diameter is compensated by abushing with a minimum thickness of 1 mm.5) Tolerance h6 for mounted shaft.CAD data is available under www.wittenstein-alpha.com!Motor mounting according to operating manual81

SP + 140 MF 1-stage1-stageRatio a)i3 4 5 7 10cymex ® -optimized acceleration torque(please contact us regarding the design)Max. acceleration torque(max. 1000 cycles per hour)Nominal output torque(with n 1N )Emergency stop torque(permitted 1000 times during the service life of the gearhead)T 2BcymT 2BT 2NT 2NotNmin.lbNmin.lbNmin.lbNmin.lbNominal input speed(with T 2N and 20°C ambient temperature) b) n 1NrpmMax. input speed n 1Maxrpm– 710 755 680 560– 6284 6682 6018 4956390 660 660 660 5303451.5 5841 5841 5841 4691200 360 360 360 2201770 3186 3186 3186 19471000 1250 1250 1250 10008850 11063 11063 11063 88502100 2100 2100 2600 26004000 4000 4000 4000 4000Mean no load running torque(with n 1 = 3000 rpm and 20°C gearhead temperature) c) T 012Nmin.lb7.6 5.8 4.7 3.4 2.567 51 42 30 22Max. torsional backlash j tarcmin Standard ≤ 3 / Reduced ≤ 1Torsional rigidity C t21Nm/ arcminMax. axial force d)Max. radial force d)Max. tilting momentF 2AMaxF 2RMaxM 2KMaxin.lb/ arcminNlb fNlb fNmin.lbEfficiency at full load η %534699870222199002228952842597Service life(For calculation, see the Chapter “Information”)L hh> 20000Weight incl. standard adapter platemkglb m17.238.0Operating noise(with i=10 and n 1 = 3000 rpm no load)L PAdB(A)≤ 65Max. permitted housing temperatureAmbient temperatureLubrication°C+90F194°C -15 to +40F 5 to 104Lubricated for lifePaint Blue RAL 5002Direction of rotationMotor and gearhead same directionProtection classIP 65Moment of inertia(relates to the drive)Clamping hub diameter [mm]G 24 J 1I 32 J 1kgcm 210 -3 in.lb.s 2kgcm 210 -3 in.lb.s 210.7 7.82 6.79 5.84 5.289.45 6.92 6.01 5.17 4.6713.8 11.0 9.95 9.01 8.4412.3 9.72 8.81 7.97 7.47kgcm 214.9 12.1 11.0 10.1 9.51K 38 J 110 -3 in.lb.s 213.2 10.7 9.76 8.92 8.42kgcm 229.5 26.7 25.6 24.7 24.2M 48 J 126.1 23.6 22.7 21.9 21.410 -3 in.lb.s 2 a)Other ratios available on requestReduced mass moments of inertia available on request.b)For higher ambient temperatures, please reduce input speedc)Valid for clamping hub diameter of 38 mmd)Refers to center of the output shaft or flange82

alphaView AView BBAup to 24 4) (G)clamping hubdiameterMotor shaft diameter [mm]up to 32/38 4)(I/K) clampinghub diameterBAPlanetary gearheadsHigh EndBAMFSP +up to 48 4) (M)clamping hubdiameterAlternatives: Output shaft variantsKeywayed output shaft in mmE = key as per DIN 6885, sheet 1, form AInvolute gearing DIN 5480 in mmX = W 40 x 2 x 30 x 18 x 6m, DIN 5480Shaft mountedMounted via shrink discNon-tolerated dimensions ± 1 mm1) Check motor shaft fit.2) Min./Max. permissible motor shaft length.Longer motor shafts are adaptable, please contact us.3) The dimensions depend on the motor.4) Smaller motor shaft diameter is compensated by abushing with a minimum thickness of 1 mm.5) Tolerance h6 for mounted shaft.CAD data is available under www.wittenstein-alpha.com!Motor mounting according to operating manual83

SP + 140 MF 2-stage2-stageRatio a)i16 20 25 28 35 40 50 70 100cymex ® -optimized acceleration torque(please contact us regarding the design)Max. acceleration torque(max. 1000 cycles per hour)Nominal output torque(with n 1N )Emergency stop torque(permitted 1000 times during the service life of the gearhead)T 2BcymT 2BT 2NT 2NotNmin.lbNmin.lbNmin.lbNmin.lbNominal input speed(with T 2N and 20°C ambient temperature) b) n 1NrpmMax. input speed c) n 1Maxrpm710 710 755 710 755 710 755 680 5606284 6284 6682 6284 6682 6284 6682 6018 4956660 660 660 660 660 660 660 660 5305841 5841 5841 5841 5841 5841 5841 5841 4691360 360 360 360 360 360 360 360 2203186 3186 3186 3186 3186 3186 3186 3186 19471250 1250 1250 1250 1250 1250 1250 1250 100011063 11063 11063 11063 11063 11063 11063 11063 88502900 2900 2900 2900 2900 2900 3200 3200 39005000 5000 5000 5000 5000 5000 5000 5000 5000Mean no load running torque(with n 1 = 3000 rpm and 20°C gearhead temperature) c) T 012Nmin.lb3.3 2.7 2.4 1.9 1.8 1.4 1.3 1.2 1.129.2 23.9 21.2 16.9 15.9 12.4 11.5 10.6 9.7Max. torsional backlash j tarcmin Standard ≤ 5 / Reduced ≤ 3Torsional rigidity C t21Nm/ arcminMax. axial force d)Max. radial force d)Max. tilting momentF 2AMaxF 2RMaxM 2KMaxin.lb/ arcminNlb fNlb fNmin.lbEfficiency at full load η %534699870222199002228952842594Service life(For calculation, see the Chapter “Information”)L hh> 20000Weight incl. standard adapter platemkglb m1737.6Operating noise(with i=100 and n 1 = 3000 rpm no load)L PAdB(A)≤ 63Max. permitted housing temperatureAmbient temperatureLubrication°C+90F194°C -15 to +40F 5 to 104Lubricated for lifePaint Blue RAL 5002Direction of rotationMotor and gearhead same directionProtection classIP 65Moment of inertia(relates to the drive)Clamping hub diameter [mm]E 19 J 1G 24 J 1kgcm 210 -3 in.lb.s 2kgcm 210 -3 in.lb.s 22.50 2.01 1.97 1.65 1.63 1.40 1.39 1.38 1.382.21 1.78 1.75 1.46 1.44 1.24 1.23 1.22 1.223.19 2.71 2.67 2.34 2.32 2.10 2.08 2.08 2.072.82 2.40 2.36 2.07 2.05 1.85 1.85 1.84 1.83kgcm 210.3 9.77 9.73 9.41 9.39 9.16 9.15 9.14 9.14K 38 J 19.07 8.65 8.61 8.33 8.31 8.11 8.10 8.09 8.0910 -3 in.lb.s 2 a)Other ratios available on requestReduced mass moments of inertia available on request.b)For higher ambient temperatures, please reduce input speedc)Valid for clamping hub diameter of 24 mmd)Refers to center of the output shaft or flange84

alphaView AView BBAup to 19 4) (E)clamping hubdiameterMotor shaft diameter [mm]up to 24 4) (G)clamping hubdiameterBAPlanetary gearheadsHigh EndBAMFSP +up to 38 4) (K)clamping hubdiameterAlternatives: Output shaft variantsKeywayed output shaft in mmE = key as per DIN 6885, sheet 1, form AInvolute gearing DIN 5480 in mmX = W 40 x 2 x 30 x 18 x 6m, DIN 5480Shaft mountedMounted via shrink discNon-tolerated dimensions ± 1 mm1) Check motor shaft fit.2) Min./Max. permissible motor shaft length.Longer motor shafts are adaptable, please contact us.3) The dimensions depend on the motor.4) Smaller motor shaft diameter is compensated by abushing with a minimum thickness of 1 mm.5) Tolerance h6 for mounted shaft.CAD data is available under www.wittenstein-alpha.com!Motor mounting according to operating manual85

SP + 180 MF 1-stage1-stageRatio a)i3 4 5 7 10cymex ® -optimized acceleration torque(please contact us regarding the design)Max. acceleration torque(max. 1000 cycles per hour)Nominal output torque(with n 1N )Emergency stop torque(permitted 1000 times during the service life of the gearhead)T 2BcymT 2BT 2NT 2NotNmin.lbNmin.lbNmin.lbNmin.lbNominal input speed(with T 2N and 20°C ambient temperature) b) n 1NrpmMax. input speed n 1Maxrpm– 1785 1890 1785 1400– 15797 16727 15797 12390970 1210 1210 1210 9708585 10709 10709 10709 8585530 750 750 750 7504691 6638 6638 6638 66382200 2750 2750 2750 220019470 24338 24338 24338 294701500 1500 1500 2300 23003500 3500 3500 3500 3500Mean no load running torque(with n 1 = 3000 rpm and 20°C gearhead temperature) c) T 012Nmin.lb14.0 11.0 9.0 6.8 5.0123.9 97.4 79.7 60.2 44.3Max. torsional backlash j tarcmin Standard ≤ 3 / Reduced ≤ 1Torsional rigidity C t21Nm/ arcminMax. axial force d)Max. radial force d)Max. tilting momentF 2AMaxF 2RMaxM 2KMaxin.lb/ arcminNlb fNlb fNmin.lbEfficiency at full load η %175154914150318415400346516001416097Service life(For calculation, see the Chapter “Information”)L hh> 20000Weight incl. standard adapter platemkglb m3475.1Operating noise(with i=10 and n 1 = 3000 rpm no load)L PAdB(A)≤ 66Max. permitted housing temperatureAmbient temperatureLubrication°C+90F194°C -15 to +40F 5 to 104Lubricated for lifePaint Blue RAL 5002Direction of rotationMotor and gearhead same directionProtection classIP 65Moment of inertia(relates to the drive)Clamping hub diameter [mm]K 38 J 1M 48 J 1kgcm 210 -3 in.lb.s 2kgcm 250.8 33.9 27.9 22.2 19.245.0 30.0 24.7 19.7 17.058.2 41.2 35.3 29.6 26.551.5 36.5 31.2 26.2 23.510 -3 in.lb.s 2 a)Other ratios available on requestReduced mass moments of inertia available on request.b)For higher ambient temperatures, please reduce input speedc)Valid for clamping hub diameter of 48 mmd)Refers to center of the output shaft or flange86

alphaView AView BBAup to 38 4) (K)clamping hubdiameterMotor shaft diameter [mm]BAPlanetary gearheadsHigh Endup to 48 4) (M)clamping hubdiameterMFSP +Alternatives: Output shaft variantsKeywayed output shaft in mmE = key as per DIN 6885, sheet 1, form AInvolute gearing DIN 5480 in mmX = W 55 x 2 x 30 x 26 x 6m, DIN 5480Shaft mountedMounted via shrink discNon-tolerated dimensions ± 1 mm1) Check motor shaft fit.2) Min./Max. permissible motor shaft length.Longer motor shafts are adaptable, please contact us.3) The dimensions depend on the motor.4) Smaller motor shaft diameter is compensated by abushing with a minimum thickness of 1 mm.5) Tolerance h6 for mounted shaft.CAD data is available under www.wittenstein-alpha.com!Motor mounting according to operating manual87

SP + 180 MF 2-stage2-stageRatio a)i16 20 25 28 35 40 50 70 100cymex ® -optimized acceleration torque(please contact us regarding the design)Max. acceleration torque(max. 1000 cycles per hour)Nominal output torque(with n 1N )Emergency stop torque(permitted 1000 times during the service life of the gearhead)T 2BcymT 2BT 2NT 2NotNmin.lbNmin.lbNmin.lbNmin.lbNominal input speed(with T 2N and 20°C ambient temperature) b) n 1NrpmMax. input speed c) n 1Maxrpm1785 1785 1890 1785 1890 1785 1800 1785 140015797 15797 16727 15797 16727 15797 15930 15797 123901210 1210 1210 1210 1210 1210 1210 1210 97010709 10709 10709 10709 10709 10709 10709 10709 8585750 750 750 750 750 750 750 750 7506638 6638 6638 6638 6638 6638 6637 6638 66382750 2750 2750 2750 2750 2750 2750 2750 220024338 24338 24338 24338 24338 24338 24338 24338 194702700 2700 2700 2700 2700 2700 2900 3200 34004500 4500 4500 4500 4500 4000 4500 4500 4500Mean no load running torque(with n 1 = 3000 rpm and 20°C gearhead temperature) c) T 012Nmin.lb5.3 4.3 3.9 3.1 2.8 2.3 2.1 1.9 1.746,9 38,1 34,5 27,4 24,8 20,4 18,6 16,8 15,0Max. torsional backlash j tarcmin Standard ≤ 5 / Reduced ≤ 3Torsional rigidity C t21Nm/ arcminMax. axial force d)Max. radial force d)Max. tilting momentF 2AMaxF 2RMaxM 2KMaxin.lb/ arcminNlb fNlb fNmin.lbEfficiency at full load η %175154914150318415400346516001416094Service life(For calculation, see the Chapter “Information”)L hh> 20000Weight incl. standard adapter platemkglb m36.480.4Operating noise(with i=100 and n 1 = 3000 rpm no load)L PAdB(A)≤ 66Max. permitted housing temperatureAmbient temperatureLubrication°C+90F194°C -15 to +40F 5 to 104Lubricated for lifePaint Blue RAL 5002Direction of rotationMotor and gearhead same directionProtection classIP 65Moment of inertia(relates to the drive)Clamping hub diameter [mm]G 24 J 1I 32 J 1kgcm 210 -3 in.lb.s 2kgcm 210 -3 in.lb.s 29.27 7.72 7.48 6.32 6.20 5.51 5.45 5.39 5.368.20 6.83 6.62 5.59 5.49 4.88 4.82 4.77 4.7412.4 10.9 10.6 9.48 9.36 8.67 8.61 8.55 8.5211.0 9.63 9.42 8.39 8.28 7.67 7.62 7.57 7.54kgcm 213.5 12.0 11.7 10.6 10.4 9.74 9.68 9.63 9.60K 38 J 110 -3 in.lb.s 212.0 10.6 10.4 9.34 9.23 8.62 8.57 8.52 8.49kgcm 228.1 26.6 26.3 25.2 25.1 24.4 24.3 24.3 24.3M 48 J 124.9 23.5 23.3 22.3 22.2 21.6 21.5 21.5 21.510 -3 in.lb.s 2 a)Other ratios available on requestReduced mass moments of inertia available on request.b)For higher ambient temperatures, please reduce input speedc)Valid for clamping hub diameter of 38 mmd)Refers to center of the output shaft or flange88

alphaView AView BBAThreadup to 24 4) (G)clamping hubdiameterfor 4x M12 screws/strength class 12.9Motor shaft diameter [mm]up to 32/38 4)(I/K) clampinghub diameterBAThreadPlanetary gearheadsHigh Endfor 4x M12 screws/strength class 12.9BAMFSP +Threadup to 48 4) (M)clamping hubdiameterfor 4x M12 screws/strength class 12.9Alternatives: Output shaft variantsZ: DetailKeywayed output shaft in mmE = key as per DIN 6885, sheet 1, form AInvolute gearing DIN 5480 in mmX = W 55 x 2 x 30 x 26 x 6m, DIN 5480Shaft mountedMounted via shrink discConnecting partNon-tolerated dimensions ± 1 mm1) Check motor shaft fit.2) Min./Max. permissible motor shaft length.Longer motor shafts are adaptable, please contact us.3) The dimensions depend on the motor.4) Smaller motor shaft diameter is compensated by abushing with a minimum thickness of 1 mm.5) Tolerance h6 for mounted shaft.CAD data is available under www.wittenstein-alpha.com!Motor mounting according to operating manual89

SP + 210 MF 1/2-stage1-stage2-stageRatio a)i3 4 5 7 10 16 20 25 28 35 40 50 70 100cymex ® -optimized acceleration torque(please contact us regarding the design)T 2BcymNmin.lbMax. acceleration torqueNmT(max. 1000 cycles per hour)2Bin.lbNominal output torqueNmT(with n 1N )2Nin.lbEmergency stop torqueNmT(permitted 1000 times during the service life of the gearhead)2Notin.lbNominal input speedn(with T 2N and 20°C ambient temperature) b) 1NrpmMax. input speed n 1Maxrpm- Please contact us -1600 2500 2500 2400 1900 2400 2500 2500 2400 2400 2400 2400 2400 190014160 22125 22125 21240 16815 21240 22125 22125 21240 21240 21240 21240 21240 168151100 1500 1500 1400 1000 1500 1500 1500 1500 1500 1500 1500 1400 10009735 13275 13275 12390 8850 13275 13275 13275 13275 13275 13275 13275 12390 88505000 5200 5200 5200 5000 5200 5200 5200 5200 5200 5200 5200 5200 500044250 46020 46020 46020 44250 46020 46020 46020 46020 46020 46020 46020 46020 442501200 1200 1500 1700 2000 2500 2500 2500 2500 2500 2500 2500 3000 30002500 2500 2500 2500 2500 3500 3500 3500 3500 3500 3500 3500 3500 3500Mean no load running torque(with n 1 = 2000 rpm and 20°C gearhead temperature)T 012Nmin.lb32 22 17 11 7,0 7,0 6,0 5,5 4,5 4,0 3,5 3,5 3,5 3,0283 195 151 97 62 62 53 49 40 35 31 31 31 27Max. torsional backlash j tarcmin Standard ≤ 3 / Reduced ≤ 1 Standard ≤ 5 / Reduced ≤ 3Torsional rigidity C t21Nm/ arcminMax. axial force c)Max. radial force c)Max. tilting momentF 2AMaxF 2RMaxM 2KMaxin.lb/ arcminNlb fNlb fNmin.lbEfficiency at full load η %400 4003540 354030000 300006750 675021000 210004725 47253100 310027435 274497 94Service life(For calculation, see the Chapter “Information”)L hh> 20000 > 20000Weight incl. standard adapter platemkglb m56 53124 117Operating noise(with i=10 and n 1 = 2000 rpm no load)L PAdB(A)≤ 64Max. permitted housing temperatureAmbient temperatureLubrication°C+90F194°C -15 to +40F 5 to 104Lubricated for lifePaint Blue RAL 5002Direction of rotationMotor and gearhead same directionProtection classIP 65Moment of inertia(relates to the drive)Clamping hub diameter (mm)M 48 J 1N 55 J 1kgcm 210 -3 in.lb.s 2kgcm 2- - - - -139.0 94.3 76.9 61.5 53.1118.2 80.2 65.4 52.3 45.134.5 31.5 30.8 30.0 29.7 28.5 28.3 28.1 28.030.5 27.9 27.3 26.6 26.3 25.2 25.0 24.9 24.8- - - - - - - - -10 -3 in.lb.s 2 a)Other ratios available on requestReduced mass moments of inertia available on request.b)For higher ambient temperatures, please reduce input speedc)Refers to center of the output shaft or flange90

alphaView AView B1-stage:BAup to 55 4) (N)clamping hubdiameterMotor shaft diameter [mm]2-stage:BAPlanetary gearheadsHigh Endup to 48 4) (M)clamping hubdiameterMFSP +Alternatives: Output shaft variantsKeywayed output shaft in mmE = key as per DIN 6885, sheet 1, form AInvolute gearing DIN 5480 in mmX = W 70 x 2 x 30 x 34 x 6m, DIN 5480Non-tolerated dimensions ± 1.5 mm1) Check motor shaft fit.2) Min./Max. permissible motor shaft length.Longer motor shafts are adaptable, please contact us.3) The dimensions depend on the motor.4) Smaller motor shaft diameter is compensated by abushing with a minimum thickness of 1 mm.CAD data is available under www.wittenstein-alpha.com!Motor mounting according to operating manual91

SP + 240 MF 1/2-stage1-stage2-stageRatio a)i3 4 5 7 10 16 20 25 28 35 40 50 70 100cymex ® -optimized acceleration torque(please contact us regarding the design)T 2BcymNmin.lbMax. acceleration torqueNmT(max. 1000 cycles per hour)2Bin.lbNominal output torqueNmT(with n 1N )2Nin.lbEmergency stop torqueNmT(permitted 1000 times during the service life of the gearhead)2Notin.lbNominal input speedn(with T 2N and 20°C ambient temperature) b) 1NrpmMax. input speed n 1Maxrpm- Please contact us -2750 4500 4500 4300 3400 4500 4500 4500 4500 4500 4000 4300 4300 340024338 39825 39825 38055 30090 39825 39825 39825 39825 39825 35400 38055 38055 300901500 2500 2500 2300 1700 2500 2500 2500 2500 2500 2500 2500 2300 170013275 22125 22125 20355 15045 22125 22125 22125 22125 22125 22125 22125 20355 150456800 8500 8500 8500 6800 8500 8500 8500 8500 8500 8500 8500 8500 680060180 75225 75225 75225 60180 75225 75225 75225 75225 75225 75225 75225 75225 601801000 1000 1200 1500 1700 2300 2500 2500 2500 2500 2500 2500 2800 28002500 2500 2500 2500 2500 3500 3500 3500 3500 3500 3500 3500 3500 3500Mean no load running torque(with n 1 = 2000 rpm and 20°C gearhead temperature)T 012Nmin.lb45 35 26 16 11 11 9,0 8,0 7,0 6,0 5,0 4,5 4,0 4,0398 310 230 142 97 97 80 71 62 53 44 40 35 35Max. torsional backlash j tarcmin Standard ≤ 3 / Reduced ≤ 1 Standard ≤ 5 / Reduced ≤ 3Torsional rigidity C t21Nm/ arcminMax. axial force c)Max. radial force c)Max. tilting momentF 2AMaxF 2RMaxM 2KMaxin.lb/ arcminNlb fNlb fNmin.lbEfficiency at full load η %550 5504868 486833000 330007425 742530000 300006750 67505000 500044250 4425097 94Service life(For calculation, see the Chapter “Information”)L hh> 20000 > 20000Weight incl. standard adapter platemkglb m77 76170 168Operating noise(with i=10 and n 1 = 2000 rpm no load)L PAdB(A)≤ 66Max. permitted housing temperatureAmbient temperatureLubrication°C+90F194°C -15 to +40F 5 to 104Lubricated for lifePaint Blue RAL 5002Direction of rotationMotor and gearhead same directionProtection classIP 65Moment of inertia(relates to the drive)Clamping hub diameter [mm]M 48 J 1O 60 J 1kgcm 210 -3 in.lb.s 2kgcm 2- - - - -260.2 198.2 163.0 138,3 124,7230.3 175.4 144.3 122,4 110,410 -3 in.lb.s 2 a)Other ratios available on request39.2 34.6 33.2 30.5 29.7 28.2 27.9 27.6 27.534.7 30.6 29.4 27.0 26.3 25.0 24.7 24.4 24.3- - - - - - - - -Reduced mass moments of inertia available on request.b)For higher ambient temperatures, please reduce input speedc)Refers to center of the output shaft or flange92

alphaView AView B1-stage:BAup to 60 4) (O)clamping hubdiameterMotor shaft diameter [mm]2-stage:BAPlanetary gearheadsHigh Endup to 48 4) (M)clamping hubdiameterMFSP +Alternatives: Output shaft variantsKeywayed output shaft in mmE = key as per DIN 6885, sheet 1, form AInvolute gearing DIN 5480 in mmX = W 80 x 2 x 30 x 38 x 6m, DIN 5480Non-tolerated dimensions ± 1.5 mm1) Check motor shaft fit.2) Min./Max. permissible motor shaft length.Longer motor shafts are adaptable, please contact us.3) The dimensions depend on the motor.4) Smaller motor shaft diameter is compensated by a bushingwith a minimum thickness of 1 mm.CAD data is available under www.wittenstein-alpha.com!Motor mounting according to operating manual93

SP + 075 MC HIGH SPEED 1-stage1-stageRatio a)i3 4 5 7 10Max. acceleration torque(max. 1000 cycles per hour)cymex ® -optimized nominal torque(please contact us regarding the design)Nominal output torque(with n 1N )Emergency stop torque(permitted 1000 times during the service life of the gearhead)T 2BT 2NcymT 2NT 2NotNmin.lbNmin.lbNmin.lbNmin.lbNominal input speed(with T 2N and 20°C ambient temperature) b) n 1NrpmMax. input speed n 1Maxrpm68 90 90 90 70602 797 797 797 620– 60 60 60 35– 531 531 531 31028 48 48 48 30248 425 425 425 266200 250 250 250 2001770 2213 2213 2213 17704500 4500 4500 4500 45006000 6000 6000 6000 6000Mean no load running torque(with n 1 = 3000 rpm and 20°C gearhead temperature) c) T 012Nmin.lb1.4 1.1 0.9 0.6 0.512.4 9.7 8.0 5.3 4.4Max. torsional backlash j tarcmin Standard ≤ 6 / Reduced ≤ 4Torsional rigidity C t21Nm/ arcminMax. axial force d)Max. radial force d)Max. tilting momentF 2AMaxF 2RMaxM 2KMaxin.lb/ arcminNlb fNlb fNmin.lbEfficiency at full load η %108933507544200945236208998.5Service life(For calculation, see the Chapter “Information”)L hh> 30000Weight incl. standardadapter platemkglb m3.98.6Operating noise(with i=10 and n 1 = 3000 rpm no load)L PAdB(A)≤ 59Max. permitted housing temperatureAmbient temperatureLubrication°C+90F194°C -15 to +40F 5 to 104Lubricated for lifePaint Blue RAL 5002Direction of rotationMotor and gearhead same directionProtection classIP 65Moment of inertia(relates to the drive)Clamping hub diameter [mm]E 19 J 1G 24 J 1kgcm 210 -3 in.lb.s 2kgcm 21.03 0.78 0.68 0.59 0.540.91 0.69 0.60 0.52 0.482.40 2.15 2.05 1.96 1.9110 -3 in.lb.s 2 2.12 1.90 1.81 1.73 1.69a)Other ratios available on requestReduced mass moments of inertia available on request.b)For higher ambient temperatures, please reduce input speedc)Valid for clamping hub diameter of 19 mmd)Refers to centre of the output shaft or flange94

alphaView AView BBAup to 19 4) (E)clamping hubdiameterMotor shaft diameter [mm]BAPlanetary gearheadsHigh Endup to 24 4) (G)clamping hubdiameterMCSP +Alternatives: Output shaft variantsKeywayed output shaft in mmE = key as per DIN 6885, sheet 1, form AInvolute gearing DIN 5480 in mmX = W 22 x 1.25 x 30 x 16 x 6m, DIN 5480Shaft mountedMounted via shrink discNon-tolerated dimensions ± 1 mm1) Check motor shaft fit.2) Min./Max. permissible motor shaft length.Longer motor shafts are adaptable, please contact us.3) The dimensions depend on the motor.4) Smaller motor shaft diameter is compensated by abushing with a minimum thickness of 1 mm.5) Tolerance h6 for mounted shaft.CAD data is available under www.wittenstein-alpha.com!Motor mounting according to operating manual95

SP + 075 MC HIGH SPEED 2-stage2-stageRatio a)i16 20 25 28 35 40 50 70 100Max. acceleration torque(max. 1000 cycles per hour)cymex ® -optimized nominal torque(please contact us regarding the design)Nominal output torque(with n 1N )Emergency stop torque(permitted 1000 times during the service life of the gearhead)T 2BT 2NcymT 2NT 2NotNmin.lbNmin.lbNmin.lbNmin.lbNominal input speed(with T 2N and 20°C ambient temperature) b) n 1NrpmMax. input speed n 1Maxrpm90 90 90 90 90 90 90 90 70797 797 797 797 797 797 797 797 620– – – – –6035– –531 31060 60 60 60 60 55 60 60 30531 531 531 531 531 487 531 531 266250 250 250 250 250 250 250 250 2002213 2213 2213 2213 2213 2213 2213 2213 17704500 4500 4500 4500 4500 4500 4500 4500 45006000 6000 6000 6000 6000 6000 6000 6000 6000Mean no load running torque(with n 1 = 3000 rpm and 20°C gearhead temperature) c) T 012Nmin.lb0.5 0.4 0.4 0.3 0.3 0.2 0.2 0.2 0.24.4 3.5 3.5 2.7 2.7 1.8 1.8 1.8 1.8Max. torsional backlash j tarcmin Standard ≤ 8 / Reduced ≤ 6Torsional rigidity C t21Nm/ arcminMax. axial force d)Max. radial force d)Max. tilting momentF 2AMaxF 2RMaxM 2KMaxin.lb/ arcminNlb fNlb fNmin.lbEfficiency at full load η %108933507544200945236208996,5Service life(For calculation, see the Chapter “Information”)L hh> 30000Weight incl. standard adapter platemkglb m3,68.0Operating noise(with i=100 and n 1 = 3000 rpm no load)L PAdB(A)≤ 59Max. permitted housing temperatureAmbient temperatureLubrication°C+90F194°C -15 to +40F 5 to 104Lubricated for lifePaint Blue RAL 5002Direction of rotationMotor and gearhead same directionProtection classIP 65Moment of inertia(relates to the drive)Clamping hub diameter [mm]C 14 J 1E 19 J 1kgcm 210 -3 in.lb.s 2kgcm 20.23 0.20 0.20 0.18 0.18 0.16 0.16 0.16 0.160.20 0.18 0.18 0.16 0.16 0.15 0.15 0.14 0.140.55 0.53 0.52 0.50 0.50 0.49 0.49 0.49 0.4910 -3 in.lb.s 2 0.49 0.47 0.46 0.45 0.44 0.43 0.43 0.43 0.43a)Other ratios available on requestReduced mass moments of inertia available on request.b)For higher ambient temperatures, please reduce input speedc)Valid for clamping hub diameter of 14 mmd)Refers to centre of the output shaft or flange96

alphaView AView BBAup to 14 4) (C)clamping hubdiameterMotor shaft diameter [mm]BAPlanetary gearheadsHigh Endup to 19 4) (E)clamping hubdiameterMCSP +Alternatives: Output shaft variantsKeywayed output shaft in mmE = key as per DIN 6885, sheet 1, form AInvolute gearing DIN 5480 in mmX = W 22 x 1.25 x 30 x 16 x 6m, DIN 5480Shaft mountedMounted via shrink discNon-tolerated dimensions ± 1 mm1) Check motor shaft fit.2) Min./Max. permissible motor shaft length.Longer motor shafts are adaptable, please contact us.3) The dimensions depend on the motor.4) Smaller motor shaft diameter is compensated by abushing with a minimum thickness of 1 mm.5) Tolerance h6 for mounted shaft.CAD data is available under www.wittenstein-alpha.com!Motor mounting according to operating manual97

SP + 100 MC HIGH SPEED 1-stageStandard version MCFriction optimized version LRatio a)i3 4 5 7 10 3 4 5 7 10Max. acceleration torqueNmT(max. 1000 cycles per hour)2Bin.lbcymex ® -optimized nominal torqueNmT(please contact us regarding the design)2Ncymin.lbNominal output torqueNmT(with n 1N )2Nin.lbEmergency stop torqueNmT(permitted 1000 times during the service life of the gearhead)2Notin.lbNominal input speedn(with T 2N and 20°C ambient temperature) b) 1Nrpm180 240 240 240 180 180 240 240 240 1801593 2124 2124 2124 1593 1593 2124 2124 2124 159395 135 135 135 90 95 135 135 135 90841 1195 1195 1195 797 841 1195 1195 1195 79770 100 105 105 80 70 100 105 105 80620 885 929 929 708 620 885 929 929 708500 625 625 625 500 500 625 625 625 5004425 5531 5531 5531 4425 4425 5531 5531 5531 44253500 4000 4500 4500 4500 3500 4000 4500 4500 4500cymex ® optimized speed(please contact us regarding the design)n 1Ncymrpm– – – – – 4500 5000 5000 5000 5000Max. input speed n 1Maxrpm6000 6000 6000 6000 6000 6000 6000 6000 6000 6000Mean no load running torque(with n 1 = 3000 rpm and 20°C gearhead temperature) c) T 012Nmin.lb2.4 2.1 1.8 1.1 0.8 0.7 – – – –21.2 18.6 15.9 9.74 7.08 6.2 – – – –Max. torsional backlash j tarcmin Standard ≤ 4 / Reduced ≤ 2Torsional rigidity C t21Nm/ arcminMax. axial force d)Max. radial force d)Max. tilting momentF 2AMaxF 2RMaxM 2KMaxin.lb/ arcminNlb fNlb fNmin.lbEfficiency at full load η %312745650 –1271 –6600 10001485 225487 724310 63798.5 99Service life(For calculation, see the Chapter “Information”)L hh> 30000Weight incl. standard adapter platemkglb m7.717.0Operating noise(with i=10 and n 1 = 3000 rpm no load)L PAdB(A)≤ 64Max. permitted housing temperatureAmbient temperatureLubrication°C+90F194°C -15 to +40F 5 to 104Lubricated for lifePaint Blue RAL 5002Direction of rotationMotor and gearhead same directionProtection classIP 65 IP 52Moment of inertia(relates to the drive)Clamping hub diameter [mm]G 24 J 1K 38 J 1kgcm 210 -3 in.lb.s 2kgcm 23.99 3.04 2.61 2.29 2.07 3.99 3.04 2.61 2.29 2.073.53 2.69 2.31 2.03 1.83 3.53 2.69 2.31 2.03 1.8311.1 10.1 9.68 9.36 9.14 11.1 10.1 9.68 9.36 9.149.78 8.95 8.57 8.28 8.09 9.78 8.95 8.57 8.28 8.0910 -3 in.lb.s 2 a)Other ratios available on requestReduced mass moments of inertia available on request.b)For higher ambient temperatures, please reduce input speedc)Valid for clamping hub diameter of 24 mmd)Refers to centre of the output shaft or flange98

alphaView AView BBAup to 24 4) (G)clamping hubdiameterMotor shaft diameter [mm]BAPlanetary gearheadsHigh Endup to 38 4) (K)clamping hubdiameterMC-LMCSP +Alternatives: Output shaft variantsKeywayed output shaft in mmE = key as per DIN 6885, sheet 1, form AInvolute gearing DIN 5480 in mmX = W 32 x 1.25 x 30 x 24 x 6m, DIN 5480Shaft mountedMounted via shrink discNon-tolerated dimensions ± 1 mm1) Check motor shaft fit.2) Min./Max. permissible motor shaft length.Longer motor shafts are adaptable, please contact us.3) The dimensions depend on the motor.4) Smaller motor shaft diameter is compensated by abushing with a minimum thickness of 1 mm.5) Tolerance h6 for mounted shaft.CAD data is available under www.wittenstein-alpha.com!Motor mounting according to operating manual99

SP + 100 MC HIGH SPEED 2-stage2-stageRatio a)i16 20 25 28 35 40 50 70 100Max. acceleration torque(max. 1000 cycles per hour)cymex ® -optimized nominal torque(please contact us regarding the design)Nominal output torque(with n 1N )Emergency stop torque(permitted 1000 times during the service life of the gearhead)T 2BT 2NcymT 2NT 2NotNmin.lbNmin.lbNmin.lbNmin.lbNominal input speed(with T 2N and 20°C ambient temperature) b) n 1NrpmMax. input speed n 1Maxrpm240 240 240 240 240 240 240 240 1802124 2124 2124 2124 2124 2124 2124 2124 1593– – – – – – – –90797140 140 140 140 140 140 140 135 801239 1239 1239 1239 1239 1239 1239 1195 708625 625 625 625 625 625 625 625 5005531 5531 5531 5531 5531 5531 5531 5531 44254500 4500 4500 4500 4500 4500 4500 4500 45006000 6000 6000 6000 6000 6000 6000 6000 6000Mean no load running torque(with n 1 = 3000 rpm and 20°C gearhead temperature) c) T 012Nmin.lb0.8 0.7 0.6 0.5 0.4 0.4 0.3 0.3 0.37.1 6.2 5.3 4.4 3.5 3.5 2.7 2.7 2.7Max. torsional backlash j tarcmin Standard ≤ 6 / Reduced ≤ 4Torsional rigidity C t21Nm/ arcminMax. axial force d)Max. radial force d)Max. tilting momentF 2AMaxF 2RMaxM 2KMaxin.lb/ arcminNlb fNlb fNmin.lbEfficiency at full load η %312745650127166001485487431096.5Service life(For calculation, see the Chapter “Information”)L hh> 30000Weight incl. standardadapter platemkglb m7.917.5Operating noise(with i=100 and n 1 = 3000 rpm no load)L PAdB(A)≤ 60Max. permitted housing temperatureAmbient temperatureLubrication°C+90F194°C -15 to +40F 5 to 104Lubricated for lifePaint Blue RAL 5002Direction of rotationMotor and gearhead same directionProtection classIP 65Moment of inertia(relates to the drive)Clamping hub diameter [mm]E 19 J 1G 24 J 1kgcm 210 -3 in.lb.s 2kgcm 20.81 0.70 0.69 0.60 0.59 0.55 0.54 0.54 0.540.72 0.62 0.61 0.53 0.52 0.48 0.48 0.48 0.472.18 2.07 2.05 1.97 1.96 1.92 1.91 1.91 1.9110 -3 in.lb.s 2 1.93 1.83 1.82 1.74 1.74 1.70 1.69 1.69 1.69a)Other ratios available on requestReduced mass moments of inertia available on request.b)For higher ambient temperatures, please reduce input speedc)Valid for clamping hub diameter of 19 mmd)Refers to centre of the output shaft or flange100

alphaView AView BBAup to 19 4) (E)clamping hubdiameterMotor shaft diameter [mm]BAPlanetary gearheadsHigh Endup to 24 4) (G)clamping hubdiameterMCSP +Alternatives: Output shaft variantsKeywayed output shaft in mmE = key as per DIN 6885, sheet 1, form AInvolute gearing DIN 5480 in mmX = W 32 x 1.25 x 30 x 24 x 6m, DIN 5480Shaft mountedMounted via shrink discNon-tolerated dimensions ± 1 mm1) Check motor shaft fit.2) Min./Max. permissible motor shaft length.Longer motor shafts are adaptable, please contact us.3) The dimensions depend on the motor.4) Smaller motor shaft diameter is compensated by abushing with a minimum thickness of 1 mm.5) Tolerance h6 for mounted shaft.CAD data is available under www.wittenstein-alpha.com!Motor mounting according to operating manual101

SP + 140 MC HIGH SPEED 1-stageStandard version MCFriction optimized version LRatio a)i3 4 5 7 10 3 4 5 7 10Max. acceleration torque(max. 1000 cycles per hour)cymex ® -optimized nominal torque(please contact us regarding the design)Nominal output torque(with n 1N )Emergency stop torque(permitted 1000 times during the service life of the gearhead)T 2BT 2NcymT 2NT 2NotNmin.lbNmin.lbNmin.lbNmin.lbNominal input speed(with T 2N and 20°C ambient temperature) b) n 1Nrpm310 480 480 480 380 310 480 480 480 3802744 4248 4248 4248 3363 2744 4248 4248 4248 3363150 240 240 270 180 150 240 240 270 1801328 2124 2124 2390 1593 2744 4248 4248 4248 3363130 195 205 210 160 130 195 205 210 1601151 1726 1814 1859 1416 1151 1726 1814 1859 14161000 1250 1250 1250 1000 1000 1250 1250 1250 10008850 11063 11063 11063 8850 8850 11063 11063 11063 88503000 3500 4500 4500 4500 3000 3500 4500 4500 4500cymex ® optimized speed(please contact us regarding the design)n 1Ncymrpm– – – – – 4000 4500 5000 5000 5000Max. input speed n 1Maxrpm6000 6000 6000 6000 6000 6000 6000 6000 6000 6000Mean no load running torque(with n 1 = 3000 rpm and 20°C gearhead temperature) c) T 012Nmin.lb5.1 3.9 3.1 2.3 1.6 1.0 – – – –45.1 34.5 27.4 20.4 14.2 8.9 – – – –Max. torsional backlash j tarcmin Standard ≤ 4 / Reduced ≤ 2Torsional rigidity C t21Nm/ arcminMax. axial force d)Max. radial force d)Max. tilting momentF 2AMaxF 2RMaxM 2KMaxin.lb/ arcminNlb fNlb fNmin.lbEfficiency at full load η %534699870 –2221 –9900 12002228 270952 1108425 97498.5 99Service life(For calculation, see the Chapter “Information”)L hh> 30000Weight incl. standard adapter platemkglb m17.238Operating noise(with i=10 and n 1 = 3000 rpm no load)L PAdB(A)≤ 65Max. permitted housing temperatureAmbient temperatureLubrication°C+90F194°C -15 to +40F 5 to 104Lubricated for lifePaint Blue RAL 5002Direction of rotationMotor and gearhead same directionProtection classIP 65 IP 52Moment of inertia(relates to the drive)Clamping hub diameter [mm]K 38 J 1M 48 J 1kgcm 210 -3 in.lb.s 2kgcm 214.9 12.1 11.0 10.1 9.51 14.9 12.1 11.0 10.1 9.5113.2 10.7 9.8 8.9 8.4 13.2 10.7 9.8 8.9 8.429.5 26.7 25.6 24.7 24.2 29.5 26.7 25.6 24.7 24.226.1 23.6 22.7 21.9 21.4 26.1 23.6 22.7 21.9 21.410 -3 in.lb.s 2 a)Other ratios available on requestReduced mass moments of inertia available on request.b)For higher ambient temperatures, please reduce input speedc)Valid for clamping hub diameter of 38 mmd)Refers to center of the output shaft or flange102

alphaView AView BMotor shaft diameter [mm]up to 38 4) (K)clamping hubdiameterBABAPlanetary gearheadsHigh Endup to 48 4) (M)clamping hubdiameterMC-LMCSP +Alternatives: Output shaft variantsKeywayed output shaft in mmE = key as per DIN 6885, sheet 1, form AInvolute gearing DIN 5480 in mmX = W 40 x 2 x 30 x 18 x 6m, DIN 5480Shaft mountedMounted via shrink discNon-tolerated dimensions ± 1 mm1) Check motor shaft fit.2) Min./Max. permissible motor shaft length.Longer motor shafts are adaptable, please contact us.3) The dimensions depend on the motor.4) Smaller motor shaft diameter is compensated by abushing with a minimum thickness of 1 mm.5) Tolerance h6 for mounted shaft.CAD data is available under www.wittenstein-alpha.com!Motor mounting according to operating manual103

SP + 140 MC HIGH SPEED 2-stage2-stageRatio a)i16 20 25 28 35 40 50 70 100Max. acceleration torque(max. 1000 cycles per hour)cymex ® -optimized nominal torque(please contact us regarding the design)Nominal output torque(with n 1N )Emergency stop torque(permitted 1000 times during the service life of the gearhead)T 2BT 2NcymT 2NT 2NotNmin.lbNmin.lbNmin.lbNmin.lbNominal input speed(with T 2N and 20°C ambient temperature) b) n 1NrpmMax. input speed n 1Maxrpm480 480 480 480 480 480 480 480 3804248 4248 4248 4248 4248 4248 4248 4248 3363290 290 2902567 2567 2567– – – – – –260 280 280 290 290 290 290 260 1802301 2478 2478 2567 2567 2567 2567 2301 15931250 1250 1250 1250 1250 1250 1250 1250 100011063 11063 11063 11063 11063 11063 11063 11063 88504500 4500 4500 4500 4500 4500 4500 4500 45006000 6000 6000 6000 6000 6000 6000 6000 6000Mean no load running torque(with n 1 = 3000 rpm and 20°C gearhead temperature) c) T 012Nmin.lb1.6 1.3 1.2 1.0 0.9 0.7 0.6 0.5 0.514.2 11.5 10.6 8.9 8.0 6.2 5.3 4.4 4.4Max. torsional backlash j tarcmin Standard ≤ 6 / Reduced ≤ 4Torsional rigidity C t21Nm/ arcminMax. axial force d)Max. radial force d)Max. tilting momentF 2AMaxF 2RMaxM 2KMaxin.lb/ arcminNlb fNlb fNmin.lbEfficiency at full load η %534699870222199002228952842596.5Service life(For calculation, see the Chapter “Information”)L hh> 30000Weight incl. standard adapter platemkglb m1738Operating noise(with i=100 and n 1 = 3000 rpm no load)L PAdB(A)≤ 63Max. permitted housing temperatureAmbient temperatureLubrication°C+90F194°C -15 to +40F 5 to 104Lubricated for lifePaint Blue RAL 5002Direction of rotationMotor and gearhead same directionProtection classIP 65Moment of inertia(relates to the drive)Clamping hub diameter [mm]G 24 J 1K 38 J 1kgcm 210 -3 in.lb.s 2kgcm 23.19 2.71 2.67 2.34 2.32 2.10 2.08 2.08 2.072.82 2.40 2.36 2.07 2.05 1.85 1.85 1.84 1.8310.3 9.77 9.73 9.41 9.39 9.16 9.15 9.14 9.1410 -3 in.lb.s 2 9.07 8.65 8.61 8.33 8.31 8.11 8.10 8.09 8.09a)Other ratios available on requestReduced mass moments of inertia available on request.b)For higher ambient temperatures, please reduce input speedc)Valid for clamping hub diameter of 24 mmd)Refers to center of the output shaft or flange104

alphaView AView BBAup to 24 4) (G)clamping hubdiameterMotor shaft diameter [mm]BAPlanetary gearheadsHigh Endup to 38 4) (K)clamping hubdiameterMCSP +Alternatives: Output shaft variantsKeywayed output shaft in mmE = key as per DIN 6885, sheet 1, form AInvolute gearing DIN 5480 in mmX = W 40 x 2 x 30 x 18 x 6m, DIN 5480Shaft mountedMounted via shrink discNon-tolerated dimensions ± 1 mm1) Check motor shaft fit.2) Min./Max. permissible motor shaft length.Longer motor shafts are adaptable, please contact us.3) The dimensions depend on the motor.4) Smaller motor shaft diameter is compensated by abushing with a minimum thickness of 1 mm.5) Tolerance h6 for mounted shaft.CAD data is available under www.wittenstein-alpha.com!Motor mounting according to operating manual105

SP + 180 MC HIGH SPEED 1-stageStandard version MCFriction optimized version LRatio a)i3 4 5 7 10 3 4 5 7 10Max. acceleration torque(max. 1000 cycles per hour)cymex ® -optimized nominal torque(please contact us regarding the design)Nominal output torque(with n 1N )Emergency stop torque(permitted 1000 times during the service life of the gearhead)T 2BT 2NcymT 2NT 2NotNmin.lbNmin.lbNmin.lbNmin.lbNominal input speed(with T 2N and 20°C ambient temperature) b) n 1Nrpm700 880 880 880 700 700 880 880 880 7006195 7788 7788 7788 6195 6195 7788 7788 7788 6195350 600 600 600 540 350 600 600 600 5403098 5310 5310 5310 4779 3098 5310 5310 5310 3098290 450 440 450 400 290 450 450 450 4002567 3983 3894 3983 3540 2567 3983 3983 3983 35402200 2750 2750 2750 2200 2200 2750 2750 2750 220019470 24338 24338 24338 19470 19470 24338 24338 24338 194703000 3500 4500 4500 4500 3000 3500 4500 4500 4500cymex ® optimized speed(please contact us regarding the design)n 1Ncymrpm– – – – – 4000 4500 5000 5000 5000Max. input speed n 1Maxrpm4500 6000 6000 6000 6000 4500 6000 6000 6000 6000Mean no load running torque(with n 1 = 3000 rpm and 20°C gearhead temperature) c) T 012Nmin.lb10.2 7.7 6.2 4.5 3.2 3.0 – – – –90.3 68.1 54.9 39.8 28.3 26.6 – – – –Max. torsional backlash j tarcmin Standard ≤ 4 / Reduced ≤ 2Torsional rigidity C t21Nm/ arcminMax. axial force d)Max. radial force d)Max. tilting momentF 2AMaxF 2RMaxM 2KMaxin.lb/ arcminNlb fNlb fNmin.lbEfficiency at full load η %175154914150 –3184 –15400 20003465 4501600 20814160 184198.5 99Service life(For calculation, see the Chapter “Information”)L hh> 30000Weight incl. standard adapter platemkglb m3475Operating noise(with i=10 and n 1 = 3000 rpm no load)L PAdB(A)≤ 66Max. permitted housing temperatureAmbient temperatureLubrication°C+90F194°C -15 to +40F 5 to 104Lubricated for lifePaint Blue RAL 5002Direction of rotationMotor and gearhead same directionProtection classIP 65 IP 52Moment of inertia(relates to the drive)M 48 J 1kgcm 258.5 41.6 35.6 30.0 26.9 58.5 41.6 35.6 30.0 26.9Clamping hub diameter [mm]51.8 36.8 31.5 26.6 23.8 51.8 36.8 31.5 26.6 23.810 -3 in.lb.s 2 a)Other ratios available on requestReduced mass moments of inertia available on request.b)For higher ambient temperatures, please reduce input speedc)Valid for clamping hub diameter of 48 mmd)Refers to center of the output shaft or flange106

alphaView AView BMotor shaft diameter [mm]up to 48 4) (M)clamping hubdiameterBAMC-LMCSP +Planetary gearheadsHigh EndAlternatives: Output shaft variantsKeywayed output shaft in mmE = key as per DIN 6885, sheet 1, form AInvolute gearing DIN 5480 in mmX = W 55 x 2 x 30 x 26 x 6m, DIN 5480Shaft mountedMounted via shrink discNon-tolerated dimensions ± 1 mm1) Check motor shaft fit.2) Min./Max. permissible motor shaft length.Longer motor shafts are adaptable, please contact us.3) The dimensions depend on the motor.4) Smaller motor shaft diameter is compensated by abushing with a minimum thickness of 1 mm.5) Tolerance h6 for mounted shaft.CAD data is available under www.wittenstein-alpha.com!Motor mounting according to operating manual107

SP + 180 MC HIGH SPEED 2-stage2-stageRatio a)i16 20 25 28 35 40 50 70 100Max. acceleration torque(max. 1000 cycles per hour)cymex ® -optimized nominal torque(please contact us regarding the design)Nominal output torque(with n 1N )Emergency stop torque(permitted 1000 times during the service life of the gearhead)T 2BT 2NcymT 2NT 2NotNmin.lbNmin.lbNmin.lbNmin.lbNominal input speed(with T 2N and 20°C ambient temperature) b) n 1NrpmMax. input speed n 1Maxrpm880 880 880 880 880 880 880 880 7007788 7788 7788 7788 7788 7788 7788 7788 6195– – – – – – – – –600 600 600 600 600 600 600 600 6005310 5310 5310 5310 5310 5310 5310 5310 53102750 2750 2750 2750 2750 2750 2750 2750 220024338 24338 24338 24338 24338 24338 24338 24338 194704500 4500 4500 4500 4500 4500 4500 4500 45006000 6000 6000 6000 6000 6000 6000 6000 6000Mean no load running torque(with n 1 = 3000 rpm and 20°C gearhead temperature) c) T 012Nmin.lb3.2 2.6 2.3 1.9 1.7 1.4 1.2 1.0 0.928.3 23.0 20.4 16.8 15.0 12.4 10.6 8.9 8.0Max. torsional backlash j tarcmin Standard ≤ 6 / Reduced ≤ 4Torsional rigidity C t21Nm/ arcminMax. axial force d)Max. radial force d)Max. tilting momentF 2AMaxF 2RMaxM 2KMaxin.lb/ arcminNlb fNlb fNmin.lbEfficiency at full load η %17514914150318415400346516001416096.5Service life(For calculation, see the Chapter “Information”)L hh> 30000Weight incl. standard adapter platemkglb m3680Operating noise(with i=100 and n 1 = 3000 rpm no load)L PAdB(A)≤ 66Max. permitted housing temperatureAmbient temperatureLubrication°C+90F194°C -15 to +40F 5 to 104Lubricated for lifePaint Blue RAL 5002Direction of rotationMotor and gearhead same directionProtection classIP 65Moment of inertia(relates to the drive)K 38 J 1kgcm 213.5 12.0 11.7 10.6 10.4 9.74 9.68 9.63 9.60Clamping hub diameter [mm]12.0 10.6 10.4 9.34 9.23 8.62 8.57 8.52 8.4910 -3 in.lb.s 2 a)Other ratios available on requestReduced mass moments of inertia available on request.b)For higher ambient temperatures, please reduce input speedc)Valid for clamping hub diameter of 38 mmd)Refers to center of the output shaft or flange108

alphaView AView BMotor shaft diameter [mm]up to 38 4) (K)clamping hubdiameterBAMCSP +Planetary gearheadsHigh EndAlternatives: Output shaft variantsKeywayed output shaft in mmE = key as per DIN 6885, sheet 1, form AInvolute gearing DIN 5480 in mmX = W 55 x 2 x 30 x 26 x 6m, DIN 5480Shaft mountedMounted via shrink discNon-tolerated dimensions ± 1 mm1) Check motor shaft fit.2) Min./Max. permissible motor shaft length.Longer motor shafts are adaptable, please contact us.3) The dimensions depend on the motor.4) Smaller motor shaft diameter is compensated by abushing with a minimum thickness of 1 mm.5) Tolerance h6 for mounted shaft.CAD data is available under www.wittenstein-alpha.com!Motor mounting according to operating manual109

SP + 210 MC HIGH SPEED 1-stageStandard version MCFriction optimized version LRatio a)i3 4 5 7 10 3 4 5 7 10Max. acceleration torqueNmT(max. 1000 cycles per hour)2Bin.lbcymex ® -optimized nominal torqueNmT(please contact us regarding the design)2Ncymin.lbNominal output torqueNmT(with n 1N )2Nin.lbEmergency stop torqueNmT(permitted 1000 times during the service life of the gearhead)2Notin.lbNominal input speedn(with T 2N and 20°C ambient temperature) b) 1Nrpm1200 2000 2000 1700 1200 1200 2000 2000 1700 120010620 17700 17700 15045 10620 10620 17700 17700 15045 10620- Please contact us -900 1300 1150 1000 800 900 1300 1150 1000 8007965 11505 10178 8850 7080 7965 11505 10178 8850 70805000 5200 5200 5200 5000 5000 5200 5200 5200 500044250 46020 46020 46020 44250 44250 46020 46020 46020 442502250 2500 3500 3500 3500 2250 2500 3500 3500 3500cymex ® optimized speed(please contact us regarding the design)n 1Ncymrpm– – – – – 2750 3000 4000 4000 4000Max. input speed n 1Maxrpm3400 6000 6000 6000 6000 6000 6000 6000 6000 6000Mean no load running torque(with n 1 = 3000 rpm and 20°C gearhead temperature) c) T 012Nmin.lb13.0 9.0 6.5 4.0 2.5 5.5 4.9 4.6 4.0 3.4115.1 79.7 57.5 35.4 22.1 49 43 41 35 30Max. torsional backlash j tarcmin Standard ≤ 4 / Reduced ≤ 2Torsional rigidity C t21Nm/ arcminMax. axial force d)Max. radial force d)Max. tilting momentF 2AMaxF 2RMaxM 2KMaxin.lb/ arcminNlb fNlb fNmin.lbEfficiency at full load η %400354030000 80006750 180021000 25004725 5633100 31027435 274498.5 99.0Service life(For calculation, see the Chapter “Information”)L hh> 30000Weight incl. standard adapter platemkglb m56124Operating noise(with i=10 and n 1 = 2000 rpm no load)L PAdB(A)< 64Max. permitted housing temperatureAmbient temperatureLubrication°C+90F194°C -15 to +40F 5 to 104Lubricated for lifePaint Blue RAL 5002Direction of rotationMotor and gearhead same directionProtection classIP 65 IP 52Moment of inertia(relates to the drive)N 55 J 1kgcm 2139.0 94.3 76.9 61.5 53.1 139.0 94.3 76.9 61.5 53.1Clamping hub diameter [mm]123.0 83.5 68.1 54.4 47.0 123.0 83.5 68.1 54.4 47.010 -3 in.lb.s 2 a)Other ratios available on requestReduced mass moments of inertia available on request.b)For higher ambient temperatures, please reduce input speedc)Valid for clamping hub diameter of 55 mmd)Refers to center of the output shaft or flange110

alphaView AView BMotor shaft diameter [mm]up to 55 4) (N)clamping hubdiameterBAMC-LMCSP +Planetary gearheadsHigh EndAlternatives: Output shaft variantsKeywayed output shaft in mmE = key as per DIN 6885, sheet 1, form AInvolute gearing DIN 5480 in mmX = W 55 x 2 x 30 x 26 x 6m, DIN 5480Non-tolerated dimensions ± 1 mm1) Check motor shaft fit.2) Min./Max. permissible motor shaft length.Longer motor shafts are adaptable, please contact us.3) The dimensions depend on the motor.4) Smaller motor shaft diameter is compensated by abushing with a minimum thickness of 1 mm.5) Tolerance h6 for mounted shaft.CAD data is available under www.wittenstein-alpha.com!Motor mounting according to operating manual111

SP + 210 MC HIGH SPEED 2-stage2-stageRatio a)i16 20 25 28 35 40 50 70 100Max. acceleration torque(max. 1000 cycles per hour)cymex ® -optimized nominal torque(please contact us regarding the design)Nominal output torque(with n 1N )Emergency stop torque(permitted 1000 times during the service life of the gearhead)T 2BT 2NcymT 2NT 2NotNmin.lbNmin.lbNmin.lbNmin.lbNominal input speed(with T 2N and 20°C ambient temperature) b) n 1NrpmMax. input speed n 1Maxrpm1680 1800 2000 1680 1920 1040 1300 1700 120014868 15930 17700 14868 16992 9204 11505 15045 10620- Please contact us -840 780 975 780 975 800 1000 1000 8007434 6903 8629 6903 8629 7080 8850 8850 70805200 5200 5200 5200 5200 5200 5200 5200 500046020 46020 46020 46020 46020 46020 46020 46020 442503500 4500 4500 4500 4500 4500 4500 4500 45006000 6000 6000 6000 6000 6000 6000 6000 6000Mean no load running torque(with n 1 = 2000 rpm and 20°C gearhead temperature)T 012Nmin.lb3.0 2,5 2,5 2,0 2,0 1,5 1,5 1,5 1,527 22 22 18 18 13 13 13 13Max. torsional backlash j tarcmin Standard ≤ 4 / Reduced ≤ 2Torsional rigidity C t21Nm/ arcminMax. axial force c)Max. radial force c)Max. tilting momentF 2AMaxF 2RMaxM 2KMaxin.lb/ arcminNlb fNlb fNmin.lbEfficiency at full load η %400354030000675021000472531002743596.5Service life(For calculation, see the Chapter “Information”)L hh> 30000Weight incl. standard adapter platemkglb m53117Operating noise(with i=10 and n 1 = 2000 rpm no load)L PAdB(A)Max. permitted housing temperatureAmbient temperatureLubrication°CF°C -15 to +40F 32 to 194Lubricated for lifePaint Blue RAL 5002Direction of rotationMotor and gearhead same directionProtection classMoment of inertia(relates to the drive)M 48 J 1kgcm 234.5 31.5 30.8 30.0 29.7 28.5 28.3 28.1 28.0Clamping hub diameter (mm)30.5 27.9 27.3 26.6 26.3 25.2 25.0 24.9 24.810 -3 in.lb.s 2 a)Other ratios available on requestReduced mass moments of inertia available on request.b)For higher ambient temperatures, please reduce input speedc)Refers to center of the output shaft or flange112

alphaView AView BMotor shaft diameter [mm]up to 48 4) (M)clamping hubdiameterBAMCSP +Planetary gearheadsHigh EndAlternatives: Output shaft variantsKeywayed output shaft in mmE = key as per DIN 6885, sheet 1, form AInvolute gearing DIN 5480 in mmX = W 70 x 2 x 30 x 34 x 6m, DIN 5480Non-tolerated dimensions ± 1.5 mm1) Check motor shaft fit.2) Min./Max. permissible motor shaft length.Longer motor shafts are adaptable, please contact us.3) The dimensions depend on the motor.4) Smaller motor shaft diameter is compensated by abushing with a minimum thickness of 1 mm.CAD data is available under www.wittenstein-alpha.com!Motor mounting according to operating manual113

SP + 240 MC HIGH SPEED 1-stageStandard version MCFriction optimized version LRatio a)i3 4 5 7 10 3 4 5 7 10Max. acceleration torqueNmT(max. 1000 cycles per hour)2Bin.lbcymex ® -optimized nominal torqueNmT(please contact us regarding the design)2Ncymin.lbNominal output torqueNmT(with n 1N )2Nin.lbEmergency stop torqueNmT(permitted 1000 times during the service life of the gearhead)2Notin.lbNominal input speedn(with T 2N and 20°C ambient temperature) b) 1Nrpm1750 3500 3600 2700 1800 1750 3500 3600 2700 180015488 30975 31860 23895 15930 15488 30975 31860 23895 15930- Please contact us -1400 1960 1770 1500 1100 1400 1960 1770 1500 110012390 17346 15665 13275 9735 12390 17346 15665 13275 97356800 8500 8500 8500 6800 6800 8500 8500 8500 680060180 75225 75225 75225 60180 60180 75225 75225 75225 601801750 2250 3000 3000 3000 1750 2250 3000 3000 3000cymex ® optimized speed(please contact us regarding the design)n 1Ncymrpm– – – – – 2250 2750 3500 3500 3500Max. input speed n 1Maxrpm3400 4000 5000 5000 5000 3400 5000 5000 5000 5000Mean no load running torque(with n 1 = 3000 rpm and 20°C gearhead temperature) c) T 012Nmin.lb24 18 13 7.0 5.0 8.0 7.0 6.0 5.0 4.2212 159 115 62 44 71 62 53 44 37Max. torsional backlash j tarcmin Standard ≤ 4 / Reduced ≤ 2Torsional rigidity C t21Nm/ arcminMax. axial force d)Max. radial force d)Max. tilting momentF 2AMaxF 2RMaxM 2KMaxin.lb/ arcminNlb fNlb fNmin.lbEfficiency at full load η %550486833000 100007425 225030000 20006750 4505000 28044250 247898.5 99Service life(For calculation, see the Chapter “Information”)L hh> 30000Weight incl. standard adapter platemkglb m77170Operating noise(with i=10 and n 1 = 2000 rpm no load)L PAdB(A)≤ 66Max. permitted housing temperatureAmbient temperatureLubrication°C+90F194°C -15 to +40F 5 to 104Lubricated for lifePaint Blue RAL 5002Direction of rotationMotor and gearhead same directionProtection classIP 65 IP 52Moment of inertia(relates to the drive)O 60 J 1kgcm 2260.2 198.2 163.0 138.3 124.7 260.2 198.2 163.0 84.4 70.8Clamping hub diameter [mm]230.3 175.4 144.3 122.4 110.4 230.3 175.4 144.3 74.7 62.710 -3 in.lb.s 2 a)Other ratios available on requestReduced mass moments of inertia available on request.b)For higher ambient temperatures, please reduce input speedc)Valid for clamping hub diameter of 60 mmd)Refers to center of the output shaft or flange114

alphaView AView BMotor shaft diameter [mm]up to 60 4) (O)clamping hubdiameterBAMC-LMCSP +Planetary gearheadsHigh EndAlternatives: Output shaft variantsKeywayed output shaft in mmE = key as per DIN 6885, sheet 1, form AInvolute gearing DIN 5480 in mmX = W 55 x 2 x 30 x 26 x 6m, DIN 5480Non-tolerated dimensions ± 1 mm1) Check motor shaft fit.2) Min./Max. permissible motor shaft length.Longer motor shafts are adaptable, please contact us.3) The dimensions depend on the motor.4) Smaller motor shaft diameter is compensated by abushing with a minimum thickness of 1 mm.5) Tolerance h6 for mounted shaft.CAD data is available under www.wittenstein-alpha.com!Motor mounting according to operating manual115

SP + 240 MC HIGH SPEED 2-stage2-stageRatio a)i16 20 25 28 35 40 50 70 100Max. acceleration torque(max. 1000 cycles per hour)cymex ® -optimized nominal torque(please contact us regarding the design)Nominal output torque(with n 1N )Emergency stop torque(permitted 1000 times during the service life of the gearhead)T 2BT 2NcymT 2NT 2NotNmin.lbNmin.lbNmin.lbNmin.lbNominal input speed(with T 2N and 20°C ambient temperature) b) n 1NrpmMax. input speed n 1Maxrpm3500 3500 3600 2900 3600 1680 2100 2700 180030975 30975 31860 25665 31860 14868 18585 23895 15930- Please contact us -1790 1770 1730 1840 1930 1300 1625 1500 110015842 15665 15311 16284 17081 11505 14381 13275 97358500 8500 8500 8500 8500 8500 8500 8500 680075225 75225 75225 75225 75225 75225 75225 75225 601803500 4500 4500 4500 4500 4500 4500 4500 45006000 6000 6000 6000 6000 6000 6000 6000 6000Mean no load running torque(with n 1 = 2000 rpm and 20°C gearhead temperature)T 012Nmin.lb5,0 4,5 4,0 3,5 3,0 2,5 2,5 2,5 2,044 40 35 31 27 22 22 22 18Max. torsional backlash j tarcmin Standard ≤ 5 / Reduced ≤ 4Torsional rigidity C t21Nm/ arcminMax. axial force c)Max. radial force c)Max. tilting momentF 2AMaxF 2RMaxM 2KMaxin.lb/ arcminNlb fNlb fNmin.lbEfficiency at full load η %550486833000742530000675050004425096.5Service life(For calculation, see the Chapter “Information”)L hh> 30000Weight incl. standard adapter platemkglb m76168Operating noise(with i=10 and n 1 = 2000 rpm no load)L PAdB(A)≤ 66Max. permitted housing temperatureAmbient temperatureLubrication°C+90F194°C -15 to +40F 5 to 104Lubricated for lifePaint Blue RAL 5002Direction of rotationMotor and gearhead same directionProtection classIP 65Moment of inertiakgcm 239.2 34.6 33.2 30.5 29.7 28.2 27.9 27.6 27.5(relates to the drive)Clamping hub diameter [mm]M 48 J 134.7 30.6 29.4 27.0 26.3 25.0 24.7 24.4 24.310 -3 in.lb.s 2 a)Other ratios available on requestReduced mass moments of inertia available on request.b)For higher ambient temperatures, please reduce input speedc)Refers to center of the output shaft or flange116

alphaView AView BMotor shaft diameter [mm]up to 48 4) (M)clamping hubdiameterBAMCSP +Planetary gearheadsHigh EndAlternatives: Output shaft variantsKeywayed output shaft in mmE = key as per DIN 6885, sheet 1, form AInvolute gearing DIN 5480 in mmX = W 80 x 2 x 30 x 38 x 6m, DIN 5480Non-tolerated dimensions ± 1.5 mm1) Check motor shaft fit.2) Min./Max. permissible motor shaft length.Longer motor shafts are adaptable, please contact us.3) The dimensions depend on the motor.4) Smaller motor shaft diameter is compensated by abushing with a minimum thickness of 1 mm.CAD data is available under www.wittenstein-alpha.com!Motor mounting according to operating manual117

Low backlash planetary gearheads EconomyLP + Generation 3Innovation sets standardsThe low-backlash LP + Generation 3 planetary gearheadextends and completes the product portfolio.··Up to 75% higher torques··Noise level halved··New ratios for optimum solutions··Maximum quality and reliable availabilityLPB + Generation 3Innovation sets standardsThe low-backlash LPB + Generation 3 planetarygearhead with flange output is the logical extensionof the current product range. The Generation 3 offers:··Compact and intelligent solutions for your drive··Two-stage version for maximum ratio flexibilityVersatile installationIn whatever position you install your gearhead,it always contains the same quantity of grease.The gearheads are so flexible, you can install themvertically, horizontally or with the output facingupwards or downwards.Extended boundariesOur Economy range includes some impressive newadditions. In the 070, 090 and 120 sizes, our LP + /LPB +Generation 3 gearheads feature up to 75% moretorque, independent of the ratio!118

LP + /LPB + Generation 3··Torques increased by up to 75%··Reduction in noise level··New ratios availableThe LPB + Generation 3 is also availableas a two-stage version!alphira ®Simple precisionThe alphira ® gearhead combines provengearing technology with the cost-effectivenessrequirements in the economyservo sector.Ideal for simple servo applications.Available from our online shopwww.shop.wittenstein.de in Germany,Austria and Switzerlandalphira ® Planetary gearheadsEconomyLP +Generation 3LPB +Generation 3Just in timeWith our Economy range, this is not merely a slogan.With our Economy range products, we set newstandards with regard to delivery times and deliveryreliability.119

LP + /LPB + Generation 3 – Innovation sets standardsLP + /LPB + Generation 3··Torques increased by up to 75%··Reduction in noise level··New ratios availableThe LPB + Generation 3 is also availableas a two-stage version!LPB + Generation 3with belt pulleyLow-backlash planetary gearheadswith output shaft (LP + Generation 3)or drive flange (LPB + Generation 3).Optionally available with belt pulley forcompact belt drive. The reliable anddurable planetary gearhead combinesthe advantages of a provengearhead concept with economicpremium quality.LP +Generation 3LPB +Generation 3Quick size selectionLP + Generation 3 (example for i = 5)For applications in cyclic operation (ED ≤ 60%)LPB + Generation 3 (example for i = 5)For applications in cyclic operation (ED ≤ 60%)500LP + 050S250LPB + 070SMax. acceleration torque at output [Nm]4504003503002502001501007550LP + 070SLP + 090SLP + 120SLP + 155SMax. acceleration torque at output [Nm]20015010050LPB + 090SLPB + 120S251200 1000 2000 3000 4000 5000 6000Max. input speed [rpm]0 1000 2000 3000 4000 5000 6000Max. input speed [rpm]

Versions and ApplicationsLP + Generation 3LPB + Generation 3··Economical servo applications··Cyclic and continuous operation··High nominal speeds··Economical positioning accuracy··Toothed belt applications··Linear module··Economical servo applications··Dynamic belt applicationsComparisonPlanetary gearheadsEconomyFeaturesLP + Generation 3from page 122LPB + Generation 3from page 132LP +Generation 3Ratios c)Torsional backlash[arcmin] c)StandardReduced3 – 100 3 – 100≤ 8 ≤ 8– –LPB +Generation 3Output typeSmooth output shaft•Keywayed output shaft•Output flange•Input typeMotor mounted version• •TypeFood-grade lubricationa) b)• •AccessoriesCoupling•Rack•Pinion•Belt pulley•NEMA flange•a) Power reduction: technical data available upon request b) Please contact WITTENSTEIN alpha c) In relation to reference sizes121

LP + 050 MF 1/2-stage1-stage2-stageRatioi4 5 7 10 16 20 25 35 50 70 100Max. acceleration torqueNmT(max. 1000 cycles per hour)2Bin.lbNominal output torqueNmT(with n 1N )2Nin.lbEmergency stop torqueNmT(permitted 1000 times during the service life of the gearhead) 2Notin.lbNominal input speedn(with T 2N and 20°C ambient temperature) a) 1N rpmMax. input speed n 1Max rpm13 14 14 13 13 13 14 14 14 14 13120 120 120 120 120 120 120 120 120 120 1206 6.5 6.5 6 6 6 6.5 6.5 6.5 6.5 653 58 58 53 53 53 58 58 58 58 5326 26 26 26 26 26 26 26 26 26 26230 230 230 230 230 230 230 230 230 230 2304000 4000 4000 4000 4000 4000 4000 4000 4000 4000 40008000 8000 8000 8000 8000 8000 8000 8000 8000 8000 8000Mean no load running torque(with n 1 = 3000 rpm and 20°C gearhead temperature)T 012Nmin.lb0.05 0.05 0.05 0.05 0.05 0.05 0.05 0.05 0.05 0.05 0.050.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4Max. torsional backlash j t arcmin≤ 10 ≤ 13Torsional rigidityMax. axial force b)Max. radial force b)C t21F 2AMaxF 2RMaxNm/ arcminin.lb/ arcminNlb fNlb f1.5 1.2 1.2 0.9 1.5 1.5 1.2 1.2 1.2 1.2 0.913 11 11 8 13 13 11 11 11 11 8700 700160 160650 650150 150Efficiency at full load η %97 95Service life(For calculation, see the Chapter “Information”)L hh> 20000 > 20000Weight incl. standard adapter platemkglb m0.75 0.951.7 2.1Operating noisefor i=10 and n 1 = 3000 rpm without loadL PAdB(A)≤ 62Max. permitted housing temperatureAmbient temperatureLubrication°C+90F194°C -15 to +40F 5 to 104Lubricated for lifePaint Blue RAL 5002Direction of rotationMotor and gearhead same directionProtection classIP 64Moment of inertia(relates to the drive)Clamping hub diameter (mm)B 11C 14J 1kgcm 210 -3 in.lb.s 2J 1kgcm 20.05 0.05 0.05 0.05 0.05 0.05 0.05 0.05 0.05 0.05 0.050.05 0.04 0.04 0.04 0.05 0.04 0.04 0.04 0.04 0.04 0.040.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.20.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.210 -3 in.lb.s 2 a)For higher ambient temperatures, please reduce input speedb)Refers to center of the output shaft, if n 2 = 100 rpm122

alphaView AView BLP + 1-stage:BALP + 2-stage:BALP +Generation 3Planetary gearheadsEconomyNon-tolerated dimensions ±1mm1) Check motor shaft fit.2) Min./Max. permissible motor shaft length. Longer motor shafts areadaptable, please contact us.3) The dimensions depend on the motor.4) Smaller motor shaft diameter is compensated by a bushing.Motor shaft diameters up to 14mm available –please contact WITTENSTEIN alphaCAD data is available under www.wittenstein-alpha.com! Motor mounting according to operating manual123

LP + 070 MF 1/2-stage1-stage2-stageRatio a)i3 4 5 7 10 9 12 16 20 25 30 40 50 70 100Max. acceleration torque(max. 1000 cycles per hour)T 2BNmin.lb55 42 40 40 37 55 55 55 42 40 55 40 40 40 37490 370 350 350 330 490 490 490 370 350 490 350 350 350 330Nominal output torque(with n 1N )T 2NNmin.lb29 22 21 21 19 29 29 29 22 21 29 21 21 21 19260 190 190 190 170 260 260 260 190 190 260 190 190 190 170Emergency stop torque(permitted 1000 times during the service life of the gearhead)T 2NotNmin.lb65 75 75 75 75 75 75 75 75 75 75 75 75 75 75580 660 660 660 660 660 660 660 660 660 660 660 660 660 660Nominal input speed(with T 2N and 20°C ambient temperature) b) n 1N rpm3700 3700 3700 3700 3700 3700 3700 3700 3700 3700 3700 3700 3700 3700 3700Max. input speed n 1Max rpm6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000Mean no load running torque(with n 1 = 3000 rpm and 20°C gearhead temperature)T 012Nmin.lb0.3 0.3 0.2 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.12.7 2.2 1.8 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 0.9Max. torsional backlash j t arcmin≤ 8 ≤ 10Torsional rigidityC t21Nm/ arcminin.lb/ arcmin4 4 3.3 3.3 2.8 4.0 4.0 4.0 4.0 4.0 4.0 3.3 3.3 3.3 2.835 35 29 29 25 35 35 35 35 35 35 29 29 29 25Max. axial force c)F 2AMaxNlb f1550 1550349 349Max. radial force c)F 2RMaxNlb f1450 1450326 326Efficiency at full load η %97 95Service life(For calculation, see the Chapter “Information”)L hh> 20000 > 20000Weight incl. standard adapter platemkglb m2.0 2.44.4 5.3Operating noisefor i=10 and n 1 = 3000 rpm without loadL PAdB(A)≤ 64Max. permitted housing temperatureAmbient temperatureLubrication°C+90F194°C -15 to +40F 5 to 104Lubricated for lifePaint Blue RAL 5002Direction of rotationMotor and gearhead same directionProtection classIP 64Moment of inertia(relates to the drive)D 16J 1kgcm 210 -3 in.lb.s 20.3 0.3 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.20.3 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2Clamping hub diameter (mm)E 19J 1kgcm 20.6 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.50.5 0.5 0.5 0.4 0.4 0.5 0.5 0.5 0.5 0.5 0.4 0.5 0.4 0.4 0.410 -3 in.lb.s 2 a)Other ratios are available on request: i = 15, 21, 28 and 35.b)For higher ambient temperatures, please reduce input speedc)Refers to center of the output shaft, if n 2 = 100 rpm124

alphaView AView BLP + 1-stage:BALP + 2-stage:BALP +Generation 3Planetary gearheadsEconomyNon-tolerated dimensions ±1mm1) Check motor shaft fit.2) Min./Max. permissible motor shaft length. Longer motor shafts areadaptable, please contact us.3) The dimensions depend on the motor.4) Smaller motor shaft diameter is compensated by a bushing.Motor shaft diameters up to 19mm available – please contactWITTENSTEIN alphaCAD data is available under www.wittenstein-alpha.com! Motor mounting according to operating manual125

LP + 090 MF 1/2-stage1-stage2-stageRatio a)i3 4 5 7 10 9 12 16 20 25 30 40 50 70 100Max. acceleration torque(max. 1000 cycles per hour)Nominal output torque(with n 1N )Emergency stop torque(permitted 1000 times during the service life of the gearhead)T 2BT 2NT 2NotNmin.lbNmin.lbNmin.lbNominal input speed(with T 2N and 20°C ambient temperature) b) n 1N rpmMax. input speed n 1Max rpm125 115 100 100 90 125 125 115 115 100 125 115 100 100 901110 1020 890 890 800 1110 1110 1020 1020 890 1110 1020 890 890 80063 58 50 50 45 63 63 58 58 50 63 58 50 50 45560 510 440 440 400 560 560 510 510 440 560 510 440 440 400185 190 190 190 190 190 190 190 190 190 190 190 190 190 1901640 1680 1680 1680 1680 1680 1680 1680 1680 1680 1680 1680 1680 1680 16803400 3400 3400 3400 3400 3400 3400 3400 3400 3400 3400 3400 3400 3400 34006000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000Mean no load running torque(with n 1 = 3000 rpm and 20°C gearhead temperature)T 012Nmin.lb0.6 0.6 0.5 0.4 0.4 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.35.3 4.9 4.4 3.5 3.4 2.7 2.7 2.7 2.7 2.7 2.7 2.7 2.2 2.2 2.2Max. torsional backlash j t arcmin≤ 8 ≤ 10Torsional rigidityMax. axial force c)Max. radial force c)C t21F 2AMaxF 2RMaxNm/ arcminin.lb/ arcminNlb fNlb f12 12 9.5 9.5 8.5 12 12 12 12 9.5 9.5 12 9.5 9.5 8.5106 106 84 84 75 106 106 106 106 84 84 106 84 84 751900 1900430 4302400 2400540 540Efficiency at full load η %97 95Service life(For calculation, see the Chapter “Information”)L hh> 20000 > 20000Weight incl. standard adapter platemkglb m4.0 5.08.8 11Operating noisefor i=10 and n 1 = 3000 rpm without loadL PAdB(A)≤66Max. permitted housing temperatureAmbient temperatureLubrication°C+90F194°C -15 to +40F 5 to 104Lubricated for lifePaint Blue RAL 5002Direction of rotationMotor and gearhead same directionProtection classIP 64Moment of inertia(relates to the drive)Clamping hub diameter (mm)G 24H 28J 1kgcm 210 -3 in.lb.s 2J 1kgcm 21.8 1.6 1.6 1.5 1.4 1.5 1.5 1.6 1.6 1.5 1.5 1.4 1.4 1.4 1.41.6 1.4 1.4 1.3 1.3 1.3 1.3 1.4 1.4 1.3 1.3 1.3 1.3 1.3 1.32.1 1.9 1.9 1.8 1.7 1.8 1.8 1.9 1.9 1.8 1.8 1.7 1.7 1.7 1.71.9 1.7 1.6 1.6 1.5 1.6 1.6 1.6 1.6 1.6 1.6 1.5 1.5 1.5 1.510 -3 in.lb.s 2 a)Other ratios are available on request: i = 15, 21, 28 and 35.b)For higher ambient temperatures, please reduce input speedc)Refers to center of the output shaft, if n 2 = 100 rpm126

alphaView AView BLP + 1-stage:BALP + 2-stage:BALP +Generation 3Planetary gearheadsEconomyNon-tolerated dimensions ±1mm1) Check motor shaft fit.2) Min./Max. permissible motor shaft length. Longer motor shafts areadaptable, please contact us.3) The dimensions depend on the motor.4) Smaller motor shaft diameter is compensated by a bushing.Motor shaft diameters up to 28mm available – please contactWITTENSTEIN alphaCAD data is available under www.wittenstein-alpha.com! Motor mounting according to operating manual127

LP + 120 MF 1/2-stage1-stage2-stageRatio a)i3 4 5 7 10 9 12 16 20 25 30 40 50 70 100Max. acceleration torque(max. 1000 cycles per hour)T 2BNmin.lb305 305 250 250 220 305 305 305 305 250 305 305 250 250 2202700 2700 2210 2210 1950 2700 2700 2700 2700 2210 2700 2700 2210 2210 1950Nominal output torque(with n 1N )T 2NNmin.lb155 155 125 125 110 155 155 155 155 125 155 155 125 125 1101370 1370 1110 1110 970 1370 1370 1370 1370 1110 1370 1370 1110 1110 970Emergency stop torque(permitted 1000 times during the service life of the gearhead)T 2NotNmin.lb400 480 480 480 480 480 480 480 480 480 480 480 480 480 4803540 4250 4250 4250 4250 4250 4250 4250 4250 4250 4250 4250 4250 4250 4250Nominal input speed(with T 2N and 20°C ambient temperature) b) n 1N rpm2600 2600 2600 2600 2600 2600 2600 2600 2600 2600 2600 2600 2600 2600 2600Max. input speed n 1Max rpm4800 4800 4800 4800 4800 4800 4800 4800 4800 4800 4800 4800 4800 4800 4800Mean no load running torque(with n 1 = 3000 rpm and 20°C gearhead temperature)T 012Nmin.lb1.1 1.0 0.9 0.8 0.8 0.6 0.6 0.6 0.5 0.5 0.4 0.5 0.4 0.4 0.49.7 8.9 8.0 7.1 7.1 5.3 5.3 4.9 4.4 4.4 3.5 4.4 3.5 3.5 3.5Max. torsional backlash j t arcmin≤ 8 ≤ 10Torsional rigidityC t21Nm/ arcminin.lb/ arcmin30 30 25 25 22 30 30 30 30 25 25 30 25 25 22270 270 220 220 190 270 270 270 270 220 220 270 220 220 190Max. axial force c)F 2AMaxNlb f4000 4000900 900Max. radial force c)F 2RMaxNlb f4600 46001035 1035Efficiency at full load η %97 95Service life(For calculation, see the Chapter “Information”)L hh> 20000 > 20000Weight incl. standard adapter platemkglb m8.6 11.019.0 24.3Operating noisefor i=10 and n 1 = 3000 rpm without loadL PAdB(A)≤ 68Max. permitted housing temperatureAmbient temperatureLubrication°C+90F194°C -15 to +40F 5 to 104Lubricated for lifePaint Blue RAL 5002Direction of rotationMotor and gearhead same directionProtection classIP 64Moment of inertia(relates to the drive)I 32J 1kgcm 210 -3 in.lb.s 26.9 5.9 5.6 5.2 5.1 5.4 5.4 5.5 5.5 5.3 5.3 5.0 5.0 5.0 5.06.1 5.3 4.9 4.6 4.5 4.7 4.7 4.9 4.9 4.7 4.7 4.4 4.4 4.4 4.4Clamping hub diameter (mm)K 38J 1kgcm 27.8 6.8 6.4 6.1 5.9 6.2 6.2 6.4 6.4 6.2 6.2 5.9 5.9 5.9 5.96.9 6.0 5.7 5.4 5.2 5.5 5.5 5.7 5.7 5.5 5.5 5.2 5.2 5.2 5.210 -3 in.lb.s 2 a)Other ratios are available on request: i = 15, 21, 28 and 35.b)For higher ambient temperatures, please reduce input speedc)Refers to center of the output shaft, if n 2 = 100 rpm128

alphaView AView BLP + 1-stage:BALP + 2-stage:BALP +Generation 3Planetary gearheadsEconomyNon-tolerated dimensions ±1mm1) Check motor shaft fit.2) Min./Max. permissible motor shaft length. Longer motor shafts areadaptable, please contact us.3) The dimensions depend on the motor.4) Smaller motor shaft diameter is compensated by a bushing.Motor shaft diameters up to 38mm available – please contactWITTENSTEIN alphaCAD data is available under www.wittenstein-alpha.com! Motor mounting according to operating manual129

LP + 155 MF 1/2-stage1-stage2-stageRatioi5 10 25 50 100Max. acceleration torque(max. 1000 cycles per hour)T 2BNmin.lb500 400 500 500 4004430 3540 4430 4430 3540Nominal output torque(with n 1N )T 2NNmin.lb350 200 350 350 2003100 1770 3100 3100 1770Emergency stop torque(permitted 1000 times during the service life of the gearhead)T 2NotNmin.lb1000 1000 1000 1000 10008850 8850 8850 8850 8850Nominal input speed(with T 2N and 20°C ambient temperature) a) n 1N rpm2000 2000 2000 2000 2000Max. input speed n 1Max rpm3600 3600 3600 3600 3600Mean no load running torque(with n 1 = 3000 rpm and 20°C gearhead temperature)T 012Nmin.lb2.8 2.5 1.0 0.8 0.725 22 8.9 7.1 6.2Max. torsional backlash j t arcmin≤ 8 ≤ 10Torsional rigidityC t21Nm/ arcminin.lb/ arcmin55 44 55 55 44490 390 490 490 390Max. axial force b)F 2AMaxNlb f6000 60001350 1350Max. radial force b)F 2RMaxNlb f7500 75001690 1690Efficiency at full load η %97 95Service life(For calculation, see the Chapter “Information”)L hh> 20000 > 20000Weight incl. standard adapter platemkglb m17 2138 46Operating noisefor i=10 and n 1 = 3000 rpm without loadL PAdB(A)≤69Max. permitted housing temperatureAmbient temperatureLubrication°C+90F194°C -15 to +40F 5 to 104Lubricated for lifePaint Blue RAL 5002Direction of rotationMotor and gearhead same directionProtection classIP 64Moment of inertia(relates to the drive)Clamping hub diameter (mm)L 42I 32K 38J 1J 1J 1kgcm 210 -3 in.lb.s 2kgcm 210 -3 in.lb.s 2kgcm 217 16 – – –15 14 – – –– – 5.4 5.0 5.0– – 4.8 4.4 4.4– – 6.3 5.9 5.9– – 5.5 5.2 5.210 -3 in.lb.s 2 a)For higher ambient temperatures, please reduce input speedb)Refers to center of the output shaft, if n 2 = 100 rpm130

alphaView AView BLP + 1-stage:BALP + 2-stage:BALP +Generation 3Planetary gearheadsEconomyNon-tolerated dimensions ±1mm1) Check motor shaft fit.2) Min./Max. permissible motor shaft length. Longer motor shafts areadaptable, please contact us.3) The dimensions depend on the motor.4) Smaller motor shaft diameter is compensated by a bushing.LP + 2-stage: Motor shaft diameters up to 38mm available –please contact WITTENSTEIN alphaCAD data is available under www.wittenstein-alpha.com! Motor mounting according to operating manual131

LPB + 070 MF 1/2-stage1-stage2-stageRatioi3 4 5 7 10 9 12 16 20 25 30 40 50 70 100Max. acceleration torque(max. 1000 cycles per hour)T 2BNmin.lb55 42 40 40 37 55 55 42 42 40 55 42 40 40 37490 370 350 350 330 490 490 370 370 350 490 370 350 350 330Nominal output torque(with n 1N )T 2NNmin.lb29 22 21 21 19 29 29 22 22 21 29 22 21 21 19260 190 190 190 170 260 260 190 190 190 260 190 190 190 170Emergency stop torque(permitted 1000 times during the service life of the gearhead)T 2NotNmin.lb65 75 75 75 75 75 75 75 75 75 75 75 75 75 75580 660 660 660 660 660 660 660 660 660 660 660 660 660 660Nominal input speed(with T 2N and 20°C ambient temperature) a) n 1N rpm3700 3700 3700 3700 3700 3700 3700 3700 3700 3700 3700 3700 3700 3700 3700Max. input speed n 1Max rpm6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000Mean no load running torque(with n 1 = 3000 rpm and 20°C gearhead temperature)T 012Nmin.lb0.3 0.3 0.2 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.12.7 2.2 1.8 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 0.9Max. torsional backlash j t arcmin≤ 8 ≤ 10Torsional rigidityC t21Nm/ arcminin.lb/ arcmin6.4 6.4 4.8 4.8 3.8 6.4 6.4 6.4 6.4 4.8 6.4 6.4 4.8 4.8 3.855 55 40 40 35 55 55 55 55 40 55 55 40 40 35Max. axial force b)F 2AMaxNlb f1550 1550350 350Max. radial force b)F 2RMaxNlb f3000 3000680 680Efficiency at full load η %97 95Service life(For calculation, see the Chapter “Information”)L hh> 20000 > 20000Weight incl. standard adapter platemkglb m1.6 23.5 4.4Operating noisefor i=10 and n 1 = 3000 rpm without loadL PAdB(A)≤64Max. permitted housing temperatureAmbient temperatureLubrication°C+90F194°C -15 to +40F 5 to 104Lubricated for lifePaint Blue RAL 5002Direction of rotationMotor and gearhead same directionProtection classIP 64Moment of inertia(relates to the drive)D 16J 1kgcm 210 -3 in.lb.s 20.3 0.3 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.20.3 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2Clamping hub diameter (mm)E 19J 1kgcm 210 -3 in.lb.s 20.6 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.50.5 0.5 0.5 0.4 0.4 0.5 0.5 0.5 0.5 0.5 0.5 0.4 0.4 0.4 0.4a)For higher ambient temperatures, please reduce input speedb)Refers to center of the output shaft, if n 2 = 100 rpmc)With mounted PLPB + belt pulley and 100 rpmd)Other ratios are available on request: i = 28.132

alphaView AView BLPB + 1-stage:BALPB + 2-stage:BAPlanetary gearheadsEconomyLPB +Generation 3Supplement: Belt pulley PLPB + (not included in the scope ofdelivery – please order separately)Belt Pulley PLPB+ 070 Profile AT5-0Pitch pmm 5Number of teeth z 43Illustration: Output flange without belt pulleyCircumference z * p mm/rotation 215Inertia J kgcm² 3.86Mass m kg 0.48Non-tolerated dimensions ±1mm1) Check motor shaft fit.2) Min./Max. permissible motor shaft length. Longer motor shafts areadaptable, please contact us.3) The dimensions depend on the motor.4) Smaller motor shaft diameter is compensated by a bushing.Motor shaft diameters up to 19mm available – please contactWITTENSTEIN alphaCAD data is available under www.wittenstein-alpha.com! Motor mounting according to operating manual133

LPB + 090 MF 1/2-stage1-stage2-stageRatioi3 4 5 7 10 9 12 16 20 25 30 40 50 70 100Max. acceleration torque(max. 1000 cycles per hour)T 2BNmin.lb125 115 100 100 90 125 125 115 115 100 125 115 100 100 901110 1020 890 890 800 1110 1110 1020 1020 890 1110 1020 890 890 800Nominal output torque(with n 1N )T 2NNmin.lb63 58 50 50 45 63 63 58 58 50 63 58 50 50 45560 510 440 440 400 560 560 510 510 440 560 510 440 440 400Emergency stop torque(permitted 1000 times during the service life of the gearhead)T 2NotNmin.lb185 190 190 190 190 190 190 190 190 190 190 190 190 190 1901640 1680 1680 1680 1680 1680 1680 1680 1680 1680 1680 1680 1680 1680 1680Nominal input speed(with T 2N and 20°C ambient temperature) a) n 1N rpm3400 3400 3400 3400 3400 3400 3400 3400 3400 3400 3400 3400 3400 3400 3400Max. input speed n 1Max rpm6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000Mean no load running torque(with n 1 = 3000 rpm and 20°C gearhead temperature)T 012Nmin.lb0.6 0.6 0.5 0.4 0.4 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.35.3 4.9 4.4 3.5 3.4 2.7 2.7 2.7 2.7 2.7 2.7 2.7 2.2 2.2 2.2Max. torsional backlash j t arcmin≤ 8 ≤ 10Torsional rigidityC t21Nm/ arcminin.lb/ arcmin12 12 9.5 9.5 8.5 12 12 12 12 9.5 12 12 9.5 9.5 8.5106 106 84 84 75 106 106 106 106 84 106 106 84 84 75Max. axial force b)F 2AMaxNlb f1900 1900430 430Max. radial force b)F 2RMaxNlb f4300 4300970 970Efficiency at full load η %97 95Service life(For calculation, see the Chapter “Information”)L hh> 20000 > 20000Weight incl. standard adapter platemkglb m3.3 4.37.3 10Operating noisefor i=10 and n 1 = 3000 rpm without loadL PAdB(A)≤ 66Max. permitted housing temperatureAmbient temperatureLubrication°C+90F194°C -15 to +40F 5 to 104Lubricated for lifePaint Blue RAL 5002Direction of rotationMotor and gearhead same directionProtection classIP 64Moment of inertia(relates to the drive)G 24J 1kgcm 210 -3 in.lb.s 21.8 1.6 1.5 1.5 1.4 1.5 1.5 1.6 1.6 1.5 1.5 1.4 1.4 1.4 1.41.6 1.4 1.4 1.3 1.3 1.3 1.3 1.4 1.4 1.3 1.3 1.3 1.3 1.3 1.3Clamping hub diameter (mm)H 28J 1kgcm 210 -3 in.lb.s 22 1.9 1.8 1.8 1.7 1.8 1.8 1.9 1.9 1.8 1.8 1.7 1.7 1.7 1.71.9 1.7 1.6 1.6 1.5 1.6 1.6 1.6 1.6 1.6 1.6 1.5 1.5 1.5 1.5a)For higher ambient temperatures, please reduce input speedb)Refers to center of the output shaft, if n 2 = 100 rpmc)With mounted PLPB + belt pulley and 100 rpmd)Other ratios are available on request: i = 28.134

alphaView AView BLPB + 1-stage:BALPB + 2-stage:BAPlanetary gearheadsEconomyLPB +Generation 3Supplement: Belt pulley PLPB + (not included in the scope ofdelivery – please order separately)Belt Pulley PLPB + 090 Profile AT10-0Pitch p mm 10Illustration: Output flange without belt pulleyNumber of teeth z 28Circumference z * p mm/rotation 280Inertia J kgcm² 10.95Mass m kg 0.82Non-tolerated dimensions ±1mm1) Check motor shaft fit.2) Min./Max. permissible motor shaft length. Longer motor shafts areadaptable, please contact us.3) The dimensions depend on the motor.4) Smaller motor shaft diameter is compensated by a bushing.Motor shaft diameters up to 28mm available – please contactWITTENSTEIN alphaCAD data is available under www.wittenstein-alpha.com! Motor mounting according to operating manual135

LPB + 120 MF 1/2-stage1-stage2-stageRatioi3 4 5 7 10 9 12 16 20 25 30 40 50 70 100Max. acceleration torque(max. 1000 cycles per hour)T 2BNmin.lb305 305 250 250 220 305 305 305 305 250 305 305 250 250 2202700 2700 2210 2210 1950 2700 2700 2700 2700 2210 2700 2700 2210 2210 1950Nominal output torque(with n 1N )T 2NNmin.lb155 155 125 125 110 155 155 155 155 125 155 155 125 125 1101370 1370 1110 1110 970 1370 1370 1370 1370 1110 1370 1370 1110 1110 970Emergency stop torque(permitted 1000 times during the service life of the gearhead)T 2NotNmin.lb400 480 480 480 480 480 480 480 480 480 480 480 480 480 4803540 4250 4250 4250 4250 4250 4250 4250 4250 4250 4250 4250 4250 4250 4250Nominal input speed(with T 2N and 20°C ambient temperature) a) n 1N rpm2600 2600 2600 2600 2600 2600 2600 2600 2600 2600 2600 2600 2600 2600 2600Max. input speed n 1Max rpm4800 4800 4800 4800 4800 4800 4800 4800 4800 4800 4800 4800 4800 4800 4800Mean no load running torque(with n 1 = 3000 rpm and 20°C gearhead temperature)T 012Nmin.lb1.1 1.0 0.9 0.8 0.8 0.6 0.6 0.6 0.5 0.5 0.4 0.5 0.4 0.4 0.49.7 8.9 8.0 7.1 7.1 5.3 5.3 4.9 4.4 4.4 3.5 4.4 3.5 3.5 3.5Max. torsional backlash j t arcmin≤ 8 ≤ 10Torsional rigidityC t21Nm/ arcminin.lb/ arcmin47 47 36 36 30 47 47 47 47 36 47 47 36 36 30420 420 320 320 270 420 420 420 420 320 420 420 320 320 270Max. axial force b)F 2AMaxNlb f4000 4000900 900Max. radial force b)F 2RMaxNlb f9500 95002140 2140Efficiency at full load η %97 95Service life(For calculation, see the Chapter “Information”)L hh> 20000 > 20000Weight incl. standard adapter platemkglb m7.3 9.716 21Operating noisefor i=10 and n 1 = 3000 rpm without loadL PAdB(A)≤ 68Max. permitted housing temperatureAmbient temperatureLubrication°C+90F194°C -15 to +40F 5 to 104Lubricated for lifePaint Blue RAL 5002Direction of rotationMotor and gearhead same directionProtection classIP 64Moment of inertia(relates to the drive)I 32J 1kgcm 210 -3 in.lb.s 26.8 5.9 5.6 5.2 5.1 5.4 5.4 5.5 5.5 5.3 5.3 5.0 5.0 5.0 5.06.1 5.2 4.9 4.6 4.5 4.7 4.7 4.9 4.9 4.7 4.7 4.4 4.4 4.4 4.4Clamping hub diameter (mm)K 38J 1kgcm 210 -3 in.lb.s 27.7 6.8 6.4 6.1 5.9 6.2 6.2 6.4 6.4 6.2 6.2 5.9 5.9 5.9 5.96.8 6.0 5.7 5.4 5.2 5.5 5.5 5.7 5.7 5.5 5.5 5.2 5.2 5.2 5.2a)For higher ambient temperatures, please reduce input speedb)Refers to center of the output shaft, if n 2 = 100 rpmc)With mounted PLPB + belt pulley and 100 rpmd)Other ratios are available on request: i = 28.136

alphaView AView BLPB + 1-stage:BALPB + 2-stage:BAPlanetary gearheadsEconomyLPB +Generation 3Supplement: Belt pulley PLPB + (not included in the scope ofdelivery – please order separately)Belt Pulley PLPB + 120 Profile AT20-0Pitch p mm 20Illustration: Output flange without belt pulleyNumber of teeth z 19Circumference z * p mm/rotation 380Inertia J kgcm² 50.62Mass m kg 2.61Non-tolerated dimensions ±1mm1) Check motor shaft fit.2) Min./Max. permissible motor shaft length. Longer motor shafts areadaptable, please contact us.3) The dimensions depend on the motor.4) Smaller motor shaft diameter is compensated by a bushing.Motor shaft diameters up to 38mm available – please contactWITTENSTEIN alphaCAD data is available under www.wittenstein-alpha.com! Motor mounting according to operating manual137

alphira ® – The basic class among planetary gearheadsThe alphira ® gearhead combinesproven gearing technology with thecost-effectiveness requirementsin the economy servo sector.The result is a lightweight aluminumgearhead with a high power densityand maximum reliability.Quick size selectionalphira ® (example for i = 5)For applications in cyclic operation (ED ≤ 60%)Max. acceleration torque at output [Nm]250200150100755025CP + 040CP + 060CP + 080CP + 1150 1000 2000 3000 4000 5000 6000 7000 8000138Max. input speed [rpm]

Versions and Applicationsalphira ®··Economical servo applications··Cyclic and continuous operation··High nominal speeds··Economical positioning accuracyPlanetary gearheadsEconomyComparisonFeaturesalphira ®Catalog page 140alphira ®Ratios c)4 – 100Torsional backlash[arcmin] c)StandardReduced≤ 20–Output typeKeywayed output shaft•Input typeMotor mounted version•TypeFood-grade lubricationa) b)•AccessoriesCoupling•NEMA flange•a) Power reduction: technical data available upon request b) Please contact WITTENSTEIN alpha c) In relation to reference sizes139

alphira ® 040 1/2-stage1-stage2-stageRatioi4 5 7 10 16 20 25 35 50 70 100Max. acceleration torque(max. 1000 cycles per hour)T 2BNmin.lb10.5 11.5 11.5 10.5 10.5 10.5 11.5 11.5 11.5 11.5 10.593 102 102 93 93 93 102 102 102 102 93Nominal output torque(with n 1N )T 2NNmin.lb5.2 5.7 5.7 5.2 5.2 5.2 5.7 5.7 5.7 5.7 5.246 50 50 46 46 46 50 50 50 50 46Emergency stop torque(permitted 1000 times during the service life of the gearhead)T 2NotNmin.lb26 26 26 26 26 26 26 26 26 26 26230 230 230 230 230 230 230 230 230 230 230Nominal input speed(with T 2N and 20°C ambient temperature) a) n 1N rpm4000 4000 4000 4000 4000 4000 4000 4000 4000 4000 4000Max. input speed n 1Max rpm8000 8000 8000 8000 8000 8000 8000 8000 8000 8000 8000Mean no load running torque(with n 1 = 3000 rpm and 20°C gearhead temperature)T 012Nmin.lb0.05 0.05 0.05 0.05 0.05 0.05 0.05 0.05 0.05 0.05 0.050.05 0.44 0.44 0.44 0.44 0.44 0.44 0.44 0.44 0.44 0.44Max. torsional backlash j t arcmin≤ 20 ≤ 25Torsional rigidityC t21Nm/ arcminin.lb/ arcmin0.58 0.58 0.58 0.52 0.58 0.58 0.58 0.58 0.58 0.58 0.525.1 5.1 5.1 4.6 5.1 5.1 5.1 5.1 5.1 5.1 4.6Max. axial force b)F 2AMaxNlb f230 23051 51Max. radial force b)F 2RMaxNlb f200 20045 45Efficiency at full load η %97 95Service life(For calculation, see the Chapter “Information”)L hh> 20000 > 20000Weight incl. standard adapter platemkglb m0.31 0.520.69 1.15Operating noise(with n 1 = 3000 rpm no load)L PAdB(A)≤ 66Max. permitted housing temperatureAmbient temperatureLubrication°C+90F194°C -15 to +40F 5 to 104Lubricated for lifePaintAluminumDirection of rotationMotor and gearhead same directionProtection classIP 64Moment of inertia(relates to the drive)J 1kgcm 20.04 0.04 0.04 0.04 0.04 0.04 0.04 0.04 0.04 0.04 0.040.036 0.036 0.036 0.036 0.036 0.036 0.036 0.036 0.036 0.036 0.03610 -3 in.lb.s 2 a)For higher ambient temperatures, please reduce input speedb)Relates to center of the output shaft or flange, at 100 rpm140

alphaView AView B1-stage:BA2-stage:BAalphira ®Planetary gearheadsEconomyNon-tolerated dimensions ±1mm1) Check motor shaft fit.2) Min./Max. permissible motor shaft length. Longer motor shafts areadaptable, please contact us.3) The dimensions depend on the motor.4) Smaller motor shaft diameter is compensated by a bushing.CAD data is available under www.wittenstein-alpha.com! Motor mounting according to operating manual141

alphira ® 060 1/2-stage1-stage2-stageRatioi4 5 7 10 16 20 25 35 50 70 100Max. acceleration torque(max. 1000 cycles per hour)T 2BNmin.lb32 32 32 29 32 32 32 32 32 32 29283 283 283 257 283 283 283 283 283 283 257Nominal output torque(with n 1N )T 2NNmin.lb16 16 16 15 16 16 16 16 16 16 15142 142 142 133 142 142 142 142 142 142 133Emergency stop torque(permitted 1000 times during the service life of the gearhead)T 2NotNmin.lb75 75 75 75 75 75 75 75 75 75 75664 664 664 664 664 664 664 664 664 664 664Nominal input speed(with T 2N and 20°C ambient temperature) a) n 1N rpm3700 3700 3700 3700 3700 3700 3700 3700 3700 3700 3700Max. input speed n 1Max rpm6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000Mean no load running torque(with n 1 = 3000 rpm and 20°C gearhead temperature)T 012Nmin.lb0.11 0.11 0.11 0.11 0.11 0.11 0.11 0.11 0.11 0.11 0.110.97 0.97 0.97 0.97 0.97 0.97 0.97 0.97 0.97 0.97 0.97Max. torsional backlash j t arcmin≤ 20 ≤ 25Torsional rigidityC t21Nm/ arcminin.lb/ arcmin2.1 2.1 2.1 1.9 2.1 2.1 2.1 2.1 2.1 2.1 1.919 19 19 17 19 19 19 19 19 19 17Max. axial force b)F 2AMaxNlb f750 750169 169Max. radial force b)F 2RMaxNlb f650 650146 146Efficiency at full load η %97 95Service life(For calculation, see the Chapter “Information”)L hh> 20000 > 20000Weight incl. standard adapter platemkglb m0.88 1.11.9 2.4Operating noise(with n 1 = 3000 rpm no load)L PAdB(A)≤ 68Max. permitted housing temperatureAmbient temperatureLubrication°C+90F194°C -15 to +40F 5 to 104Lubricated for lifePaintAluminumDirection of rotationMotor and gearhead same directionProtection classIP 64Moment of inertia(relates to the drive)J 1kgcm 20.17 0.17 0.17 0.17 0.17 0.17 0.17 0.17 0.17 0.17 0.170.15 0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.1510 -3 in.lb.s 2 a)For higher ambient temperatures, please reduce input speedb)Relates to center of the output shaft or flange, at 100 rpm142

alphaView AView B1-stage:BA2-stage:BAalphira ®Planetary gearheadsEconomyNon-tolerated dimensions ±1mm1) Check motor shaft fit.2) Min./Max. permissible motor shaft length. Longer motor shafts areadaptable, please contact us.3) The dimensions depend on the motor.4) Smaller motor shaft diameter is compensated by a bushing.CAD data is available under www.wittenstein-alpha.com! Motor mounting according to operating manual143

alphira ® 080 1/2-stage1-stage2-stageRatioi4 5 7 10 16 20 25 35 50 70 100Max. acceleration torque(max. 1000 cycles per hour)T 2BNmin.lb80 80 80 72 80 80 80 80 80 80 72708 708 708 637 708 708 708 708 708 708 637Nominal output torque(with n 1N )T 2NNmin.lb40 40 40 35 40 40 40 40 40 40 35354 354 354 310 354 354 354 354 354 354 310Emergency stop torque(permitted 1000 times during the service life of the gearhead)T 2NotNmin.lb190 190 190 190 190 190 190 190 190 190 1901682 1682 1682 1682 1682 1682 1682 1682 1682 1682 1682Nominal input speed(with T 2N and 20°C ambient temperature) a) n 1N rpm3400 3400 3400 3400 3400 3400 3400 3400 3400 3400 3400Max. input speed n 1Max rpm6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000Mean no load running torque(with n 1 = 3000 rpm and 20°C gearhead temperature)T 012Nmin.lb0.28 0.28 0.28 0.28 0.28 0.28 0.28 0.28 0.28 0.28 0.282.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5Max. torsional backlash j t arcmin≤ 20 ≤ 25Torsional rigidityC t21Nm/ arcminin.lb/ arcmin6.1 6.1 6.1 5.5 6.1 6.1 6.1 6.1 6.1 6.1 5.554 54 54 49 54 54 54 54 54 54 49Max. axial force b)F 2AMaxNlb f1600 1600360 360Max. radial force b)F 2RMaxNlb f1200 1200270 270Efficiency at full load η %97 95Service life(For calculation, see the Chapter “Information”)L hh> 20000 > 20000Weight incl. standard adapter platemkglb m2.1 2.84.6 6.2Operating noise(with n 1 = 3000 rpm no load)L PAdB(A)≤ 70Max. permitted housing temperatureAmbient temperatureLubrication°C+90F194°C -15 to +40F 5 to 104Lubricated for lifePaintAluminumDirection of rotationMotor and gearhead same directionProtection classIP 64Moment of inertia(relates to the drive)J 1kgcm 20.54 0.54 0.54 0.54 0.54 0.54 0.54 0.54 0.54 0.54 0.540.48 0.48 0.48 0.48 0.48 0.48 0.48 0.48 0.48 0.48 0.4810 -3 in.lb.s 2 a)For higher ambient temperatures, please reduce input speedb)Relates to center of the output shaft or flange, at 100 rpm144

alphaView AView B1-stage:BA2-stage:BAalphira ®Planetary gearheadsEconomyNon-tolerated dimensions ±1mm1) Check motor shaft fit.2) Min./Max. permissible motor shaft length. Longer motor shafts areadaptable, please contact us.3) The dimensions depend on the motor.4) Smaller motor shaft diameter is compensated by a bushing.CAD data is available under www.wittenstein-alpha.com! Motor mounting according to operating manual145

alphira ® 115 1/2-stage1-stage2-stageRatioi4 5 7 10 16 20 25 35 50 70 100Max. acceleration torque(max. 1000 cycles per hour)T 2BNmin.lb200 200 200 180 200 200 200 200 200 200 1801770 1770 1770 1593 1770 1770 1770 1770 1770 1770 1593Nominal output torque(with n 1N )T 2NNmin.lb100 100 100 90 100 100 100 100 100 100 90885 885 885 797 885 885 885 885 885 885 797Emergency stop torque(permitted 1000 times during the service life of the gearhead)T 2NotNmin.lb480 480 480 480 480 480 480 480 480 480 4804248 4248 4248 4248 4248 4248 4248 4248 4248 4248 4248Nominal input speed(with T 2N and 20°C ambient temperature) a) n 1N rpm2600 2600 2600 2600 2600 2600 2600 2600 2600 2600 2600Max. input speed n 1Max rpm4800 4800 4800 4800 4800 4800 4800 4800 4800 4800 4800Mean no load running torque(with n 1 = 3000 rpm and 20°C gearhead temperature)T 012Nmin.lb0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.54.4 4.4 4.4 4.4 4.4 4.4 4.4 4.4 4.4 4.4 4.4Max. torsional backlash j t arcmin≤ 20 ≤ 25Torsional rigidityC t21Nm/ arcminin.lb/ arcmin16.5 16.5 16.5 14.5 16.5 16.5 16.5 16.5 16.5 16.5 14.5146 146 146 128 146 146 146 146 146 146 128Max. axial force b)F 2AMaxNlb f2100 2100472 472Max. radial force b)F 2RMaxNlb f1550 1550349 349Efficiency at full load η %97 95Service life(For calculation, see the Chapter “Information”)L hh> 20000 > 20000Weight incl. standard adapter platemkglb m5.2 6.911.5 15.2Operating noise(with n 1 = 3000 rpm no load)L PAdB(A)≤ 72Max. permitted housing temperatureAmbient temperatureLubrication°C+90F194°C -15 to +40F 5 to 104Lubricated for lifePaintAluminumDirection of rotationMotor and gearhead same directionProtection classIP 64Moment of inertia(relates to the drive)J 1kgcm 21.8 1.8 1.8 1.8 1.8 1.8 1.8 1.8 1.8 1.8 1.81.6 1.6 1.6 1.6 1.6 1.6 1.6 1.6 1.6 1.6 1.610 -3 in.lb.s 2 a)For higher ambient temperatures, please reduce input speedb)Relates to center of the output shaft or flange, at 100 rpm146

alphaView AView B1-stage:BA2-stage:BAalphira ®Planetary gearheadsEconomyNon-tolerated dimensions ±1mm1) Check motor shaft fit.2) Min./Max. permissible motor shaft length. Longer motor shafts areadaptable, please contact us.3) The dimensions depend on the motor.4) Smaller motor shaft diameter is compensated by a bushing.CAD data is available under www.wittenstein-alpha.com! Motor mounting according to operating manual147

Servo right-angle gearheads High EndRPK +The new high performance right-anglegearheadThe RPK + sets standards in terms ofpower density, modularity and ease ofinstallation – together with even greaterdesign freedom.TK + , TPK + and TPK + HIGH TORQUENew right-angle precision as flange versionThe successor to our versatile hypoidgearhead with TP + compatible outputflange and hollow shaft (TK + ), withoptional planetary stage (TPK + /TPK +HIGH TORQUE).SK + and SPK +New right-angle precision as classic shaftversionThe successor to our versatile hypoidgearhead with SP + compatible output shaft(SK + ), with optional planetary stage (SPK + ).Power densityIncreased productivityDo you need a machine that operates at maximumproductivity? Your servo right-angle gearhead offers200% more torque, 100% faster speeds than equivalentproducts and thus creates the perfect conditionsfor maximum manufacturing efficiency.Simple and convenientFrom an optimized design with our cymex ® softwareto the classic, patented WITTENSTEIN alpha motormounting and oil/grease volume adapted to eachmodel – WITTENSTEIN alpha right-angle gearheadsmake your life so much easier.148

HG +New hollow shaft precisionThe successor to our versatile hypoidgearhead with hollow shaft onone/both sides.Reliable and accurateThe low torsional backlash and high torsional rigidityof your WITTENSTEIN alpha right-angle gearheadassure maximum positioning accuracy of yourdrives and precision of your machines – even duringhighly dynamic operation up to 50,000 cycles/hour.V-Drive +The plus stands for torqueThe servo worm gearhead with solid shaft,hollow shaft and hollow shaft flange outputs.Output type:VDH + : Hollow shaft, smooth or keywayedVDT + : Output flange, flanged hollow shaftVDS + : Output shaft, smooth, keywayed, involuteMaximum durabilityYour WITTENSTEIN alpha right-angle gearheadis extremely reliable due to the overall design and100% WITTENSTEIN alpha inspections: “mount andforget”. A length compensation feature integratedin your WITTENSTEIN alpha right-angle gearhead asstandard maximizes the lifespan of your servo motorduring high-speed continuous operation.V-Drive + HG + SPK + SK + TPK + TK + RPK +Right-angle gearheadsHigh End149

RPK + – The new high performance right-angle gearheadSets standards in terms of power density, modularity and easy installation.The new standard, also availableas a right-angle versionThe new RPK + combinesthe advantages of the RP +high performance planetarygearhead with stateof-the-arthypoid gearing.The new interface to theapplication simplifies installationand ensures maximumpower density.The RPK + impresseswith maximum power density··If your drive requires maximum performance··If you value world-class engineering··If you require an even more compact systemPerformance data for right-angle versionTorsional backlash [ arcmin ] < 3Ratios [ - ] 66-5,500Max. torque [N] 10,000Max. input speed [rpm] 6,000Efficiency [%] ≤ 92The geometry of the RPK + output flange is perfectly adapted tothe high power density.The RPK + high performance right-angle gearhead is optimizedfor rack and pinion applications.150

High Performance Linear SystemFor use where the individualrequirements far exceed what haspreviously been possible.Compared to the industry standard, thevalues have been improved by 150%on average!The integrated slots reduce the designand installation requirements toa minimum.The pinions, which are speciallyadapted to the gearhead enable thetransmission of maximummoving forces.Further information is available in the High PerformanceLinear System catalog or on the Internet atwww.rack-pinion.comPerformance data for linear systemPositioning accuracy [µm] < 5 *Ratios [ - ] 66-5,500Flexibility during installationCRPK + Right-angle gearheadsHigh EndMax. moving force per drive [N] 112,000Movement speed [m/min] 30BDEfficiency [%] ≤ 92* Direct measuring system requiredAThe RP + is also available as the RPM + actuator version. The RPM +combines the advantages of the RP + series in an even more compactdesign. Thanks to its special design, the permanently excited servomotor ensures maximum power density.Sets standards in terms of power density, modularity and easyinstallation.151

TK + /TPK + /TPK + HIGH TORQUE –new right-angle precision as flange versionTK + TPK +The successor to our versatile hypoidgearhead with TP + compatible outputflange and hollow shaft, with optionalplanetary stage (TPK + ).Quick size selectionTK + (ex. i = 5)For applications in cyclic operation (ED ≤ 60%)TPK + MF (ex. i = 25)For applications in cyclic operation (ED ≤ 60%)TPK + HIGH TORQUE MA (ex. i = 88)For applications in cyclic operation (ED ≤ 60%)Max. acceleration torque at output [Nm]700700600600500500400400300300200200175175150150125125100100757550502525TK + TK 004+ 004TK + TK 010+ 01070007000TPK TPK + 010+ 010 1200012000TPK TPK + 025+ 025TPK TPK + 025+ 025TPK TPK + 050+ 050TK + TK 025+ 025600060001000010000TPK TPK + 050+ 050TPK TPK + 110+ 110TK + TK 050+ 050TPK TPK + 5000110TPK + 3005000110TPK + 30080008000TK + TK 110+ 110MAMAMFMFTPK TPK + 300+ 300TPK TPK + 500+ 50040004000TPK TPK + 500+ 500 600060003000300040004000MAMAMFMF2000200020002000MAMA1000100010001000MFMF750750750750 MAMA500500250250MFMFMFMF500500250250 MAMAMFMF0 0 1000 10002000 20003000 30004000 40005000 50006000 6000 0 0 1000 10002000 20003000 30004000 40005000 50006000 6000 0 0 1000 10002000 20003000 30004000 40005000 500060006000Max. input speed [rpm]Max. input speed [rpm]Max. input speed [rpm]152

Versions and ApplicationsComparisonTK +TPK +MF version··High power density ··High positioning accuracy··Cyclic applications ··Cyclic applications··Reverse operation ··Highly dynamic applications··Highly dynamic applications··Hollow shaft versionTPK + HIGH TORQUEMA version··Maximum power density··Maximum positioning accuracyFeaturesTK +from page 154TPK +MF versionfrom page 164TPK + HIGH TORQUEMA versionfrom page 190Ratios c)3 - 100 12 - 10000 66 - 5500Torsional backlash[arcmin] c)StandardReduced≤ 4 ≤ 4 ≤ 1,3- ≤ 2 -Output typeSmooth output shaft, rear side• • •Keywayed output shaft, rear side• • •Output flangeHollow shaft interface, rear sideConnected via shrink discFlanged hollow shaftClosed cover, rear sideSystem output with pinion• •• • ••• • •• •Right-angle gearheadsHigh EndInput typeMotor mounted version• • •TypeATEX a)•TK +Food-grade lubricationa) b)• • •Corrosion resistanta) b)• • •TPK +AccessoriesCoupling• • •MFRack• • •Pinion• • •MAShrink disc• • •torqXis sensor flange• • •Flange shaftIntermediate plate for coolingconnectionSpindle system• • •• • ••a) Power reduction: technical data available upon request b) Please contact WITTENSTEIN alpha c) In relation to reference sizes153

TK + 004 MF 1/2-stage1-stage2-stageRatio a)i3 4 5 7 10 12 16 20 25 28 35 40 50 70 100Max. acceleration torque(max. 1000 cycles per hour)Nominal output torque(with n 1N )Emergency stop torque(permitted 1000 times during the service life of the gearhead)T 2BT 2NT 2NotNmin.lbNmin.lbNmin.lbNominal input speed(with T 2N and 20 °C ambient temperature) b), c) n 1N rpm30 30 30 25 20 30 30 30 30 30 30 30 30 25 20266 266 266 221 177 266 266 266 266 266 266 266 266 221 17722 22 22 20 15 22 22 22 22 22 22 22 22 20 15195 195 195 177 133 195 195 195 195 195 195 195 195 177 13340 50 50 45 40 50 50 50 50 50 50 50 50 45 40354 443 443 398 354 443 443 443 443 443 443 443 443 398 3542200 2400 2700 2700 2700 4400 4400 4400 4400 4400 4400 4400 4800 5500 5500Max. continuous speed(with 20 % T 2N and 20 °C ambient temperature)n 1Ncymrpm2700 3100 3600 3100 3100 5000 5000 5000 5000 5000 5000 5000 5000 5500 5500Max. input speed n 1Max rpmMean no load running torqueNmT(with n 1 = 3000 rpm and 20 °C gearhead temperature) d) 012in.lbMax. torsional backlash j t arcminTorsional rigidity C t21Nm/ arcminin.lb/ arcminNMax. axial force e) F 2AMaxlb fNMax. radial force e) F 2RMaxlb fNmMax. tilting moment M 2KMaxin.lbEfficiency at full load η %6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 60001.4 1.3 1.2 1.4 1.3 0.2 0.2 0.2 0.2 0.2 0.2 0.1 0.1 0.1 0.112.4 11.5 10.6 12.4 11.5 1.8 1.8 1.8 1.8 1.8 1.8 0.9 0.9 0.9 0.9≤ 52.6 2.8 3.0 2.6 2.3 2.8 2.8 2.8 2.8 2.8 2.8 2.8 3.0 2.6 2.323 25 26 23 20 25 25 25 25 25 25 25 26 23 2024005402700608251222096 94Service life(For calculation, see the Chapter “Information”)L hh> 20000Weight incl. standard adapter platemkglb m2.9 3.26.4 7.1Operating noise(with n 1 = 3000 rpm no load)L PAdB(A)≤ 64Max. permitted housing temperatureAmbient temperatureLubrication°C+90F+194°C 0 to +40F 32 to 104Lubricated for lifePaint Blue RAL 5002Direction of rotationMotor and gearhead opposite directionsProtection classMoment of inertia(relates to the drive)Clamping hub diameter [mm]kgcm 2B 11 J 1– – – – –C 14E 1910 -3 in.lb.s 2J 1kgcm 210 -3 in.lb.s 2IP 650.09 0.09 0.08 0.07 0.06 0.06 0.06 0.06 0.06 0.060.08 0.08 0.07 0.07 0.06 0.06 0.05 0.05 0.05 0.050.57 0.46 0.41 0.37 0.35 0.21 0.20 0.19 0.19 0.18 0.18 0.17 0.17 0.17 0.170.50 0.41 0.36 0.33 0.31 0.18 0.18 0.17 0.16 0.16 0.16 0.15 0.15 0.15 0.15J 110 -3 in.lb.s 2 0.81 0.72 0.68 0.64 0.62kgcm 2 0.92 0.82 0.76 0.72 0.70– – – – – – – – – –a)Other ratios available on requestPlease contact us for information on the best configuration for S1 conditions of use (continuous operation).b)Higher speeds are possible if the nominal torque is reducedc)For higher ambient temperatures, please reduce input speedd)Idling torques decrease during operatione)Refers to center of the output shaft or flangeAll technical data for front output side applies.Technical data for rearward output versions, see page 386.154

alphaView A1-stage:A2-stage:ATK +Right-angle gearheadsHigh EndSee technical data sheet for available clamping hub diameters(mass moment of inertia). Dimensions available on request.Non-tolerated dimensions ±1 mm1) Check motor shaft fit.2) Min./Max. permissible motor shaft length. Longer motor shafts areadaptable, please contact us.3) The dimensions depend on the motor.4) Smaller motor shaft diameter is compensated by a bushing witha minimum thickness of 1 mm.CAD data is available under www.wittenstein-alpha.com!Motor mounting according to operating manual155

TK + 010 MF 1/2-stage1-stage2-stageRatio a)i3 4 5 7 10 12 16 20 25 28 35 40 50 70 100Max. acceleration torque(max. 1000 cycles per hour)Nominal output torque(with n 1N )Emergency stop torque(permitted 1000 times during the service life of the gearhead)T 2BT 2NT 2NotNmin.lbNmin.lbNmin.lbNominal input speed(with T 2N and 20 °C ambient temperature) b), c) n 1N rpm70 70 70 60 50 70 70 70 70 70 70 70 70 60 50620 620 620 531 443 620 620 620 620 620 620 620 620 531 44350 50 50 45 40 50 50 50 50 50 50 50 50 45 40443 443 443 398 354 443 443 443 443 443 443 443 443 398 35495 115 115 110 100 115 115 115 115 115 115 115 115 110 100841 1018 1018 974 885 1018 1018 1018 1018 1018 1018 1018 1018 974 8852100 2200 2500 2500 2500 3500 3500 3500 3500 3500 3500 3500 3800 4500 4500Max. continuous speed(with 20 % T 2N and 20 °C ambient temperature)n 1Ncymrpm2700 3100 3600 3100 3100 4500 4500 4500 4500 4500 4500 4500 4500 4500 4500Max. input speed n 1Max rpmMean no load running torqueNmT(with n 1 = 3000 rpm and 20 °C gearhead temperature) d) 012in.lbMax. torsional backlash j t arcminTorsional rigidity C t21Nm/ arcminin.lb/ arcminNMax. axial force e) F 2AMaxlb fNMax. radial force e) F 2RMaxlb fNmMax. tilting moment M 2KMaxin.lbEfficiency at full load η %6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 60002.4 2.0 1.8 2.4 2.2 0.4 0.4 0.3 0.3 0.3 0.3 0.1 0.1 0.1 0.121 18 16 21 19 3.5 3.5 2.7 2.7 2.7 2.7 0.9 0.9 0.9 0.9≤ 46.0 7.0 8.0 8.0 8.0 7.0 7.0 7.0 7.0 7.0 7.0 7.0 8.0 8.0 8.053 62 71 71 71 62 62 62 62 62 62 62 71 71 7134007654000900437386796 94Service life(For calculation, see the Chapter “Information”)L hh> 20000Weight incl. standard adapter platemkglb m5.3 6.111.7 13.5Operating noise(with n 1 = 3000 rpm no load)L PAdB(A)≤ 66Max. permitted housing temperatureAmbient temperatureLubrication°C+90F+194°C 0 to +40F 32 to 104Lubricated for lifePaint Blue RAL 5002Direction of rotationMotor and gearhead opposite directionsProtection classMoment of inertia(relates to the drive)Clamping hub diameter [mm]kgcm 2C 14 J 1– – – – –E 19H 2810 -3 in.lb.s 2J 1kgcm 210 -3 in.lb.s 2IP 650.31 0.28 0.24 0.23 0.21 0.20 0.19 0.18 0.18 0.180.27 0.25 0.21 0.21 0.18 0.18 0.17 0.16 0.16 0.161.81 1.39 1.18 1.02 0.93 0.75 0.72 0.68 0.68 0.63 0.63 0.63 0.63 0.63 0.631.60 1.23 1.05 0.90 0.82 0.64 0.64 0.61 0.60 0.59 0.55 0.56 0.56 0.55 0.55J 110 -3 in.lb.s 2 2.85 2.48 2.30 2.15 2.07kgcm 2 3.22 2.80 2.60 2.43 2.34– – – – – – – – – –a)Other ratios available on requestPlease contact us for information on the best configuration for S1 conditions of use (continuous operation).b)Higher speeds are possible if the nominal torque is reducedc)For higher ambient temperatures, please reduce input speedd)Idling torques decrease during operatione)Refers to center of the output shaft or flangeAll technical data for front output side applies.Technical data for rearward output versions, see page 386.156

alphaView A1-stage:A2-stage:ATK +Right-angle gearheadsHigh EndSee technical data sheet for available clamping hub diameters(mass moment of inertia). Dimensions available on request.Non-tolerated dimensions ±1 mm1) Check motor shaft fit.2) Min./Max. permissible motor shaft length. Longer motor shafts areadaptable, please contact us.3) The dimensions depend on the motor.4) Smaller motor shaft diameter is compensated by a bushing witha minimum thickness of 1 mm.CAD data is available under www.wittenstein-alpha.com!Motor mounting according to operating manual157

TK + 025 MF 1/2-stage1-stage2-stageRatio a)i3 4 5 7 10 12 16 20 25 28 35 40 50 70 100Max. acceleration torque(max. 1000 cycles per hour)Nominal output torque(with n 1N )Emergency stop torque(permitted 1000 times during the service life of the gearhead)T 2BT 2NT 2NotNmin.lbNmin.lbNmin.lbNominal input speed(with T 2N and 20 °C ambient temperature) b), c) n 1N rpm170 170 170 145 125 170 170 170 170 170 170 170 170 145 1251505 1505 1505 1283 1106 1505 1505 1505 1505 1505 1505 1505 1505 1283 1106100 100 100 90 80 100 100 100 100 100 100 100 100 90 80885 885 885 797 708 885 885 885 885 885 885 885 885 797 708220 260 260 255 250 260 260 260 260 260 260 260 260 255 2501947 2301 2301 2257 2213 2301 2301 2301 2301 2301 2301 2301 2301 2257 22132000 2100 2400 2200 2200 3100 3100 3100 3100 3100 3100 3100 3500 4200 4200Max. continuous speed(with 20 % T 2N and 20 °C ambient temperature)n 1Ncymrpm2700 3000 3400 3000 3000 4000 4000 4000 4000 4000 4000 4000 4000 4200 4200Max. input speed n 1Max rpmMean no load running torqueNmT(with n 1 = 3000 rpm and 20 °C gearhead temperature) d) 012in.lbMax. torsional backlash j t arcminTorsional rigidity C t21Nm/ arcminMax. axial force e)Max. radial force e)Max. tilting momentin.lb/ arcminNF 2AMaxlb fNF 2RMaxlb fNmM 2KMaxin.lbEfficiency at full load η %4500 4500 4500 4500 4500 4500 4500 4500 4500 4500 4500 4500 4500 4500 45004.6 3.6 2.8 4.2 3.4 0.7 0.7 0.6 0.5 0.5 0.4 0.2 0.2 0.2 0.241 32 25 37 30 6.2 6.2 5.3 4.4 4.4 3.5 1.8 1.8 1.8 1.8≤ 412 13 16 16 16 13 13 13 13 13 13 13 16 16 16106 115 142 142 142 115 115 115 115 115 115 115 142 142 1425700128363001418833737096 94Service life(For calculation, see the Chapter “Information”)L hh> 20000Weight incl. standardadapter platemkglb m8.9 10.620 23Operating noise(with n 1 = 3000 rpm no load)L PAdB(A)≤ 66Max. permitted housing temperatureAmbient temperatureLubrication°C+90F+194°C 0 to +40F 32 to 104Lubricated for lifePaint Blue RAL 5002Direction of rotationMotor and gearhead opposite directionsProtection classMoment of inertia(relates to the drive)Clamping hub diameter [mm]kgcm 2E 19 J 1– – – – –kgcm 2G 24 J 1– – – – –H 28K 3810 -3 in.lb.s 210 -3 in.lb.s 2J 1kgcm 210 -3 in.lb.s 2J 1kgcm 25.50 4.30 3.60 3.10 2.904.83 3.77 3.22 2.77 2.5412.7 11.5 10.9 10.4 10.111.2 10.2 9.63 9.19 8.95IP 651.08 1.01 0.88 0.85 0.76 0.75 0.70 0.69 0.69 0.680.96 0.89 0.78 0.75 0.67 0.66 0.62 0.66 0.61 0.602.65 2.57 2.44 2.42 2.32 2.31 2.26 2.25 2.25 2.252.34 2.28 2.16 2.14 2.06 2.05 2.00 2.00 1.99 1.99– – – – – – – – – –– – – – – – – – – –10 -3 in.lb.s 2 a)Other ratios available on requestPlease contact us for information on the best configuration for S1 conditions of use (continuous operation).b)Higher speeds are possible if the nominal torque is reducedc)For higher ambient temperatures, please reduce input speedd)Idling torques decrease during operatione)Refers to center of the output shaft or flange158All technical data for front output side applies.Technical data for rearward output versions, see page 386.

alphaView A1-stage:A2-stage:ATK +Right-angle gearheadsHigh EndSee technical data sheet for available clamping hub diameters(mass moment of inertia). Dimensions available on request.Non-tolerated dimensions ±1 mm1) Check motor shaft fit.2) Min./Max. permissible motor shaft length. Longer motor shafts areadaptable, please contact us.3) The dimensions depend on the motor.4) Smaller motor shaft diameter is compensated by a bushing witha minimum thickness of 1 mm.CAD data is available under www.wittenstein-alpha.com!Motor mounting according to operating manual159

TK + 050 MF 1/2-stage1-stage2-stageRatio a)i3 4 5 7 10 12 16 20 25 28 35 40 50 70 100Max. acceleration torque(max. 1000 cycles per hour)Nominal output torque(with n 1N )Emergency stop torque(permitted 1000 times during the service life of the gearhead)T 2BT 2NT 2NotNmin.lbNmin.lbNmin.lbNominal input speed(with T 2N and 20 °C ambient temperature) b), c) n 1N rpm300 300 300 250 210 300 300 300 300 300 300 300 300 250 2102655 2655 2655 2213 1859 2655 2655 2655 2655 2655 2655 2655 2655 2213 1859190 190 190 175 160 190 190 190 190 190 190 190 190 175 1601682 1682 1682 1549 1416 1682 1682 1682 1682 1682 1682 1682 1682 1549 1416400 500 500 450 400 500 500 500 500 500 500 500 500 450 4003540 4425 4425 3983 3540 4425 4425 4425 4425 4425 4425 4425 4425 3983 35401700 1800 2000 1800 1800 2900 2900 2900 2900 2900 2900 2900 3200 3200 3900Max. continuous speed(with 20 % T 2N and 20 °C ambient temperature)n 1Ncymrpm2200 2500 2800 2500 2500 4000 4000 4000 4000 4000 4000 4000 4200 4200 4200Max. input speed n 1Max rpm4500 4500 4500 4500 4500 4500 4500 4500 4500 4500 4500 4500 4500 4500 4500Mean no load running torque(with n 1 = 3000 rpm and 20 °C gearhead temperature) d)T 012Nmin.lb8.4 6.2 5.4 9.0 6.6 1.7 1.1 0.8 0.6 0.6 0.5 0.5 0.4 0.4 0.474 55 48 80 58 15.0 9.7 7.1 5.3 5.3 4.4 4.4 3.5 3.5 3.5Max. torsional backlash j t arcmin≤ 4Torsional rigidityMax. axial force e)Max. radial force e)Max. tilting momentC t21F 2AMaxF 2RMaxM 2KMaxNm/ arcminin.lb/ arcminNlb fNlb fNmin.lb36 40 46 44 42 40 40 40 40 40 40 40 46 44 42315 356 405 387 376 356 356 356 356 356 356 356 405 387 3769900222895002138169214974Efficiency at full load η %96 94Service life(For calculation, see the Chapter “Information”)L hh> 20000Weight incl. standardadapter platemkglb m22 2649 57Operating noise(with n 1 = 3000 rpm no load)L PAdB(A)≤ 68Max. permitted housing temperatureAmbient temperatureLubrication°C+90F+194°C 0 to +40F 32 to 104Lubricated for lifePaint Blue RAL 5002Direction of rotationMotor and gearhead opposite directionsProtection classMoment of inertia(relates to the drive)Clamping hub diameter [mm]kgcm 2G 24 J 1– – – – –10 -3 in.lb.s 2kgcm 2K 38 J 1IP 654.43 3.97 3.36 3.22 2.82 2.75 2.50 2.47 2.44 2.423.92 3.51 2.97 2.85 2.50 2.44 2.22 2.18 2.16 2.1428.4 21.0 17.6 14.7 13.1 11.3 10.9 10.3 10.1 9.74 9.66 9.41 9.38 9.35 9.3325.1 18.6 15.5 13.0 11.6 10.0 9.63 9.09 8.96 8.62 8.55 8.33 8.30 8.28 8.2610 -3 in.lb.s 2 a)Other ratios available on requestPlease contact us for information on the best configuration for S1 conditions of use (continuous operation).b)Higher speeds are possible if the nominal torque is reducedc)For higher ambient temperatures, please reduce input speedd)Idling torques decrease during operatione)Refers to center of the output shaft or flangeAll technical data for front output side applies.Technical data for rearward output versions, see page 386.160

alphaView A1-stage:A2-stage:ATK +Right-angle gearheadsHigh EndSee technical data sheet for available clamping hub diameters(mass moment of inertia). Dimensions available on request.Non-tolerated dimensions ±1 mm1) Check motor shaft fit.2) Min./Max. permissible motor shaft length. Longer motor shafts areadaptable, please contact us.3) The dimensions depend on the motor.4) Smaller motor shaft diameter is compensated by a bushing witha minimum thickness of 1 mm.CAD data is available under www.wittenstein-alpha.com!Motor mounting according to operating manual161

TK + 110 MF 1/2-stage1-stage2-stageRatio a)i3 4 5 7 10 12 16 20 25 28 35 40 50 70 100Max. acceleration torque(max. 1000 cycles per hour)Nominal output torque(with n 1N )Emergency stop torque(permitted 1000 times during the service life of the gearhead)T 2BT 2NT 2NotNmin.lbNmin.lbNmin.lbNominal input speed(with T 2N and 20 °C ambient temperature) b), c) n 1N rpm640 640 640 550 470 640 640 640 640 640 640 640 640 550 4705664 5664 5664 4868 4160 5664 5664 5664 5664 5664 5664 5664 5664 4868 4160400 400 400 380 360 400 400 400 400 400 400 400 400 380 3603540 3540 3540 3363 3186 3540 3540 3540 3540 3540 3540 3540 3540 3363 3186900 1050 1050 970 900 1050 1050 1050 1050 1050 1050 1050 1050 970 9007965 9293 9293 8585 7965 9293 9293 9293 9293 9293 9293 9293 9293 8585 79651400 1600 1800 1600 1600 2700 2700 2700 2700 2700 2700 2700 2900 3200 3400Max. continuous speed(with 20 % T 2N and 20 °C ambient temperature)n 1Ncymrpm1800 2100 2500 2200 2200 3500 3500 3500 3500 3500 3500 3500 3500 3800 3800Max. input speed n 1Max rpm4000 4000 4000 4000 4000 4000 4000 4000 4000 4000 4000 4000 4000 4000 4000Mean no load running torque(with n 1 = 3000 rpm and 20 °C gearhead temperature) d)T 012Nmin.lb17.5 14.5 12.0 18.0 15.0 3.6 2.8 2.2 1.9 1.6 1.4 1.1 1.1 1.1 1.1155 128 106 159 133 31.9 24.8 19.5 16.8 14.2 12.4 9.7 9.7 9.7 9.7Max. torsional backlash j t arcmin≤ 4Torsional rigidityMax. axial force e)Max. radial force e)Max. tilting momentC t21F 2AMaxF 2RMaxM 2KMaxNm/ arcminin.lb/ arcminNlb fNlb fNmin.lb76 87 99 97 96 87 87 87 87 87 87 87 99 97 96676 766 874 860 847 766 766 766 766 766 766 766 874 860 847142003195147003308321328435Efficiency at full load η %96 94Service life(For calculation, see the Chapter “Information”)L hh> 20000Weight incl. standardadapter platemkglb m48 54106 119Operating noise(with n 1 = 3000 rpm no load)L PAdB(A)≤ 68Max. permitted housing temperatureAmbient temperatureLubrication°C+90F+194°C 0 to +40F 32 to 104Lubricated for lifePaint Blue RAL 5002Direction of rotationMotor and gearhead opposite directionsProtection classMoment of inertia(relates to the drive)Clamping hub diameter [mm]kgcm 2K 38 J 1– – – – –10 -3 in.lb.s 2kgcm 2M 48 J 1IP 6516.8 14.8 12.9 12.3 11.2 10.9 10.3 10.1 10.0 9.9314.8 13.1 11.4 10.9 9.88 9.63 9.08 8.95 8.84 8.7996.5 64.6 50.5 38.2 31.8 31.5 29.5 27.6 27.0 25.9 25.6 25.0 24.8 24.7 24.685.4 57.2 44.7 33.8 28.1 27.9 26.1 24.4 23.9 22.9 22.6 22.1 22.0 21.9 21.810 -3 in.lb.s 2 a)Other ratios available on requestPlease contact us for information on the best configuration for S1 conditions of use (continuous operation).b)Higher speeds are possible if the nominal torque is reducedc)For higher ambient temperatures, please reduce input speedd)Idling torques decrease during operatione)Refers to center of the output shaft or flangeAll technical data for front output side applies.Technical data for rearward output versions, see page 386.162

alphaView A1-stage:A2-stage:ATK +Right-angle gearheadsHigh EndSee technical data sheet for available clamping hub diameters(mass moment of inertia). Dimensions available on request.Non-tolerated dimensions ±1 mm1) Check motor shaft fit.2) Min./Max. permissible motor shaft length. Longer motor shafts areadaptable, please contact us.3) The dimensions depend on the motor.4) Smaller motor shaft diameter is compensated by a bushing witha minimum thickness of 1 mm.CAD data is available under www.wittenstein-alpha.com!Motor mounting according to operating manual163

TPK + 010 MF 2-stage2-stageRatio a)i12 16 20 25 28 35 40 49 50 70 100Max. acceleration torque(max. 1000 cycles per hour)Nominal output torque(with n 1N )Emergency stop torque(permitted 1000 times during the service life of the gearhead)T 2BT 2NT 2NotNmin.lbNmin.lbNmin.lbNominal input speed(with T 2N and 20 °C ambient temperature) b), c) n 1N rpm120 120 130 130 130 130 80 130 100 130 1001.062 1.062 1.151 1.151 1.151 1.151 708 1.151 885 1.151 88575 75 75 75 75 75 60 75 75 75 60664 664 664 664 664 664 531 664 664 664 531160 200 250 250 250 250 160 250 200 250 2501416 1770 2213 2213 2213 2213 1416 2213 1770 2213 22132000 2400 2400 2700 2400 2500 2500 2500 2500 2500 2500Max. continuous speed(with 20 % T 2N and 20 °C ambient temperature)n 1Ncymrpm3000 3400 3400 3800 3400 3200 3200 3200 3200 3200 3200Max. input speed n 1Max rpmMean no load running torqueNmT(with n 1 = 3000 rpm and 20 °C gearhead temperature) d) 012in.lb6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 60001.5 1.3 1.2 1.2 1.2 1.3 1.3 1.3 1.3 1.3 1.313.3 11.5 10.6 10.6 10.6 11.5 11.5 11.5 11.5 11.5 11.5Max. torsional backlash j t arcmin Standard ≤ 5 / Reduced ≤ 3Torsional rigidityC t21Nm/ arcminin.lb/ arcminTilting rigidity C 2KNm/ arcminin.lb/ arcminMax. axial force e)F 2AMaxNlb fMax. tilting momentM 2KMaxNmin.lbEfficiency at full load η %16 16 20 21 23 24 15 23 19 22 27142 142 177 186 204 212 133 204 168 195 23922519912150484235208094Service life(For calculation, see the Chapter “Information”)L hh> 20000Weight incl. standard adapter platemkglb m5.211.5Operating noise(with n 1 = 3000 rpm no load)L PAdB(A)≤ 66Max. permitted housing temperatureAmbient temperatureLubrication°C+90F+194°C 0 to +40F 32 to 104Lubricated for lifePaint Blue RAL 5002Direction of rotationMotor and gearhead opposite directionsProtection classIP 65Moment of inertia(relates to the drive)Clamping hub diameter [mm]C 14E 19J 1kgcm 210 -3 in.lb.s 2J 1kgcm 20.55 0.46 0.44 0.39 0.43 0.36 0.34 0.37 0.34 0.34 0.340.49 0.40 0.39 0.35 0.38 0.32 0.30 0.33 0.30 0.30 0.300.90 0.81 0.79 0.75 0.78 0.71 0.70 0.72 0.70 0.69 0.690.80 0.72 0.70 0.66 0.69 0.63 0.62 0.64 0.62 0.61 0.6110 -3 in.lb.s 2 a)Other ratios up to i=1000 available on requestPlease contact us for information on the best configuration for S1 conditions of use (continuous operation).b)Higher speeds are possible if the nominal torque is reducedc)For higher ambient temperatures, please reduce input speedd)Idling torques decrease during operatione)Refers to center of the output shaft or flangeAll technical data for front output side applies.Technical data for rearward output versions, see page 386.164

alphaView A2-stage:AMFTPK +Right-angle gearheadsHigh EndSee technical data sheet for available clamping hub diameters(mass moment of inertia). Dimensions available on request.Non-tolerated dimensions ±1 mm1) Check motor shaft fit.2) Min./Max. permissible motor shaft length. Longer motor shafts areadaptable, please contact us.3) The dimensions depend on the motor.4) Smaller motor shaft diameter is compensated by a bushing witha minimum thickness of 1 mm.CAD data is available under www.wittenstein-alpha.com!Motor mounting according to operating manual165

TPK + 010 MF 3-stage3-stageRatio a)i64 84 100 125 140 175 200 250 280 350 400 500 700 1000Max. acceleration torque(max. 1000 cycles per hour)Nominal output torque(with n 1N )Emergency stop torque(permitted 1000 times during the service life of the gearhead)T 2BT 2NT 2NotNmin.lbNmin.lbNmin.lbNominal input speed(with T 2N and 20 °C ambient temperature) b), c) n 1N rpm120 120 130 130 130 130 130 130 130 130 80 100 130 1001062 1062 1151 1151 1151 1151 1151 1151 1151 1151 708 885 1151 88585 85 90 90 90 90 90 90 75 90 60 75 90 60752 752 797 797 797 797 797 797 664 797 531 664 797 531200 160 250 250 250 250 250 250 250 250 160 200 250 2501770 1416 2213 2213 2213 2213 2213 2213 2213 2213 1416 1770 2213 22134400 4400 4400 4400 4400 4400 4400 4800 4400 4800 5500 5500 5500 5500Max. continuous speed(with 20 % T 2N and 20 °C ambient temperature)n 1Ncymrpm5000 5000 5000 5000 5000 5000 5000 5000 5000 5500 5500 5500 5500 5500Max. input speed n 1Max rpmMean no load running torqueNmT(with n 1 = 3000 rpm and 20 °C gearhead temperature) d) 012in.lb6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 60000.3 0.3 0.3 0.3 0.3 0.3 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.22.7 2.7 2.7 2.7 2.7 2.7 1.8 1.8 1.8 1.8 1.8 1.8 1.8 1.8Max. torsional backlash j tarcmin Standard ≤ 5 / Reduced ≤ 3Torsional rigidityC t21Nm/ arcminin.lb/ arcminTilting rigidity C 2KNm/ arcminin.lb/ arcminMax. axial force e)F 2AMaxNlb fMax. tilting momentM 2KMaxNmin.lbEfficiency at full load η %16 16 20 21 20 21 20 21 23 24 15 19 22 27142 142 177 186 177 186 177 186 204 212 133 168 195 23922519912150484235208092Service life(For calculation, see the Chapter “Information”)L hh> 20000Weight incl. standard adapter platemkglb m5,512,2Operating noise(with n 1 = 3000 rpm no load)L PAdB(A)≤ 66Max. permitted housing temperatureAmbient temperatureLubrication°C+90F+194°C 0 to +40F 32 to 104Lubricated for lifePaint Blue RAL 5002Direction of rotationMotor and gearhead opposite directionsProtection classIP 65Moment of inertia(relates to the drive)Clamping hub diameter [mm]B 11C 14J 1kgcm 210 -3 in.lb.s 2J 1kgcm 210 -3 in.lb.s 20.09 0.07 0.08 0.07 0.06 0.06 0.06 0.06 0.06 0.06 0.06 0.06 0.06 0.060.08 0.06 0.07 0.06 0.05 0.05 0.05 0.05 0.05 0.05 0.05 0.05 0.05 0.050.20 0.18 0.19 0.19 0.18 0.18 0.17 0.17 0.17 0.17 0.17 0.17 0.17 0.170.18 0.16 0.17 0.17 0.16 0.16 0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.15Please contact us for information on the best configuration for S1 conditions of use (continuous operation).a)Other ratios available on requestb)Higher speeds are possible if the nominal torque is reducedc)For higher ambient temperatures, please reduce input speedd)Idling torques decrease during operatione)Refers to center of the output shaft or flangeAll technical data for front output side applies.Technical data for rearward output versions, see page 386.166

alphaView A3-stage:AMFTPK +Right-angle gearheadsHigh EndSee technical data sheet for available clamping hub diameters(mass moment of inertia). Dimensions available on request.Non-tolerated dimensions ±1 mm1) Check motor shaft fit.2) Min./Max. permissible motor shaft length. Longer motor shafts areadaptable, please contact us.3) The dimensions depend on the motor.4) Smaller motor shaft diameter is compensated by a bushing witha minimum thickness of 1 mm.CAD data is available under www.wittenstein-alpha.com!Motor mounting according to operating manual167

TPK + 025 MF 2-stage2-stageRatio a)i12 16 20 25 28 35 40 49 50 70 100Max. acceleration torque(max. 1000 cycles per hour)Nominal output torque(with n 1N )Emergency stop torque(permitted 1000 times during the service life of the gearhead)T 2BT 2NT 2NotNmin.lbNmin.lbNmin.lbNominal input speed(with T 2N and 20 °C ambient temperature) b), c) n 1N rpm280 280 350 350 350 330 330 330 265 400 4002478 2478 3098 3098 3098 2921 1770 2921 2213 2921 2345170 170 170 170 170 170 160 170 170 170 1201505 1505 1505 1505 1505 1505 1416 1505 1505 1505 1062400 575 575 500 625 625 400 625 500 625 6253540 5089 5089 5089 5531 5531 3540 5531 4425 5531 55312000 2400 2400 2700 2400 2500 2500 2500 2500 2500 2500Max. continuous speed(with 20 % T 2N and 20 °C ambient temperature)n 1Ncymrpm3000 3400 3400 3800 3400 3200 3200 3200 3200 3200 3200Max. input speed n 1Max rpm6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000Mean no load running torque(with n 1 = 3000 rpm and 20 °C gearhead temperature) d)T 012Nmin.lb2.5 2.1 2.0 1.8 2.0 1.8 2.0 2.2 2.0 2.0 2.022.1 18.6 17.7 15.9 17.7 15.9 17.7 19.5 17.7 17.7 17.7Max. torsional backlash j t arcmin Standard ≤ 4 / Reduced ≤ 2Torsional rigidity C t21Nm/ arcminin.lb/ arcminTilting rigidity C 2KNm/ arcminin.lb/ arcminMax. axial force e)F 2AMaxNlb fNmMax. tilting moment M 2KMaxin.lbEfficiency at full load η %40 42 53 55 59 60 44 60 55 60 56354 372 469 487 522 531 389 531 487 531 49655048684150934413365594Service life(For calculation, see the Chapter “Information”)L hh> 20000Weight incl. standard adapter platemkglb m9.019.9Operating noise(with n 1 = 3000 rpm no load)L PAdB(A)≤ 68Max. permitted housing temperatureAmbient temperatureLubrication°C+90F+194°C 0 to +40F 32 to 104Lubricated for lifePaint Blue RAL 5002Direction of rotationMotor and gearhead opposite directionsProtection classIP 65Moment of inertia(relates to the drive)Clamping hub diameter [mm]E 19H 28J 1kgcm 210 -3 in.lb.s 2J 1kgcm 21.43 1.18 1.16 1.04 1.14 0.94 0.89 0.95 0.89 0.89 0.891.27 1.04 1.02 0.92 1.01 0.83 0.79 0.84 0.79 0.79 0.782.85 2.59 2.57 2.45 2.56 2.40 2.31 2.37 2.30 2.30 2.302.52 2.29 2.27 2.17 2.26 2.08 2.04 2.10 2.04 2.04 2.0410 -3 in.lb.s 2 a)Other ratios up to i=1000 available on requestPlease contact us for information on the best configuration for S1 conditions of use (continuous operation).b)Higher speeds are possible if the nominal torque is reducedc)For higher ambient temperatures, please reduce input speedd)Idling torques decrease during operatione)Refers to center of the output shaft or flangeAll technical data for front output side applies.Technical data for rearward output versions, see page 386.168

alphaView A2-stage:AMFTPK +Right-angle gearheadsHigh EndSee technical data sheet for available clamping hub diameters(mass moment of inertia). Dimensions available on request.Non-tolerated dimensions ±1 mm1) Check motor shaft fit.2) Min./Max. permissible motor shaft length. Longer motor shafts areadaptable, please contact us.3) The dimensions depend on the motor.4) Smaller motor shaft diameter is compensated by a bushing witha minimum thickness of 1 mm.CAD data is available under www.wittenstein-alpha.com!Motor mounting according to operating manual169

TPK + 025 MF 3-stage3-stageRatio a)i64 84 100 125 140 175 200 250 280 350 400 500 700 1000Max. acceleration torque(max. 1000 cycles per hour)Nominal output torque(with n 1N )Emergency stop torque(permitted 1000 times during the service life of the gearhead)T 2BT 2NT 2NotNmin.lbNmin.lbNmin.lbNominal input speed(with T 2N and 20 °C ambient temperature) b), c) n 1N rpm280 280 350 350 350 350 350 350 350 330 200 250 330 2652478 2478 3098 3098 3098 3098 3098 3098 3098 2921 1770 2213 2921 2345200 170 200 200 200 200 200 200 210 200 160 200 200 1201770 1505 1770 1770 1770 1770 1770 1770 1859 1770 1416 1770 1770 1062460 400 575 575 575 575 575 575 625 625 400 500 625 6254071 3540 5089 5089 5089 5089 5089 5089 5531 5531 3540 4425 5531 55313500 3500 3500 3500 3500 3500 3500 3800 3500 3800 4500 4500 4500 4500Max. continuous speed(with 20 % T 2N and 20 °C ambient temperature)n 1Ncymrpm4500 4500 4500 4500 4500 4500 4500 4500 4500 4500 4500 4500 4500 4500Max. input speed n 1Max rpmMean no load running torqueNmT(with n 1 = 3000 rpm and 20 °C gearhead temperature) d) 012in.lb6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 60000.4 0.3 0.3 0.3 0.3 0.3 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.23.5 2.7 2.7 2.7 2.7 2.7 1.8 1.8 1.8 1.8 1.8 1.8 1.8 1.8Max. torsional backlash j tarcmin Standard ≤ 4 / Reduced ≤ 2Torsional rigidityC t21Nm/ arcminin.lb/ arcminTilting rigidity C 2KNm/ arcminin.lb/ arcminMax. axial force e)F 2AMaxNlb fMax. tilting momentM 2KMaxNmin.lbEfficiency at full load η %42 40 53 55 53 55 53 55 59 60 44 55 60 56372 354 469 487 469 487 469 487 522 531 389 487 531 49655048684150934413365592Service life(For calculation, see the Chapter “Information”)L hh> 20000Weight incl. standard adapter platemkglb m9,821,7Operating noise(with n 1 = 3000 rpm no load)L PAdB(A)≤ 68Max. permitted housing temperatureAmbient temperatureLubrication°C+90F+194°C 0 to +40F 32 to 104Lubricated for lifePaint Blue RAL 5002Direction of rotationMotor and gearhead opposite directionsProtection classIP 65Moment of inertia(relates to the drive)Clamping hub diameter [mm]C 14E 19J 1kgcm 210 -3 in.lb.s 2J 1kgcm 20.28 0.23 0.24 0.23 0.21 0.20 0.19 0.18 0.19 0.18 0.18 0.18 0.18 0.180.25 0.20 0.21 0.20 0.19 0.18 0.17 0.16 0.17 0.16 0.16 0.16 0.16 0.160.72 0.63 0.68 0.68 0.63 0.63 0.63 0.63 0.63 0.63 0.63 0.63 0.63 0.630.64 0.56 0.60 0.60 0.56 0.56 0.56 0.56 0.56 0.56 0.56 0.56 0.56 0.5610 -3 in.lb.s 2 a)Other ratios available on requestPlease contact us for information on the best configuration for S1 conditions of use (continuous operation).b)Higher speeds are possible if the nominal torque is reducedc)For higher ambient temperatures, please reduce input speedd)Idling torques decrease during operatione)Refers to center of the output shaft or flangeAll technical data for front output side applies.Technical data for rearward output versions, see page 386.170

alphaView A3-stage:AMFTPK +Right-angle gearheadsHigh EndSee technical data sheet for available clamping hub diameters(mass moment of inertia). Dimensions available on request.Non-tolerated dimensions ±1 mm1) Check motor shaft fit.2) Min./Max. permissible motor shaft length. Longer motor shafts areadaptable, please contact us.3) The dimensions depend on the motor.4) Smaller motor shaft diameter is compensated by a bushing witha minimum thickness of 1 mm.CAD data is available under www.wittenstein-alpha.com!Motor mounting according to operating manual171

TPK + 050 MF 2-stage2-stageRatio a)i12 16 20 25 28 35 40 49 50 70 100Max. acceleration torque(max. 1000 cycles per hour)Nominal output torque(with n 1N )T 2BT 2NEmergency stop torqueT(permitted 1000 times during the service life of the gearhead) 2NotNmin.lbNmin.lbNmin.lbNominal input speed(with T 2N and 20 °C ambient temperature) b), c) n 1N rpm680 680 750 750 700 700 500 700 625 700 5406018 6018 6638 6638 6195 6416 4425 6195 5531 6195 4779370 370 370 370 370 370 320 370 370 370 2403275 3275 3275 3275 3275 3275 2832 3275 3275 3275 21241000 1000 1250 1250 1250 1250 1000 1250 1250 1250 12508850 8850 11063 11063 11063 11063 8850 11063 11063 11063 110631900 2300 2300 2600 2300 2300 2300 2300 2300 2300 2300Max. continuous speed(with 20 % T 2N and 20 °C ambient temperature)n 1Ncymrpm2700 3100 3100 3500 3100 3000 3000 3000 3000 3000 3000Max. input speed n 1Max rpmMean no load running torqueNmT(with n 1 = 3000 rpm and 20 °C gearhead temperature) d) 012in.lb4500 4500 4500 4500 4500 4500 4500 4500 4500 4500 45004.0 3.7 3.6 2.8 3.5 2.8 3.1 3.9 3.1 3.1 3.135.4 32.7 31.9 24.8 31.0 24.8 27.4 34.5 27.4 27.4 27.4Max. torsional backlash j t arcmin Standard ≤ 4 / Reduced ≤ 2Torsional rigidity C t21Nm/ arcminin.lb/ arcminTilting rigidity C 2KNm/ arcminin.lb/ arcminNMax. axial force e) F 2AMaxlb fNmMax. tilting moment M 2KMaxin.lbEfficiency at full load η %87 91 111 119 123 127 96 127 115 125 112770 805 982 1053 1089 1124 850 1124 1018 1106 99156049566130137912951146194Service life(For calculation, see the Chapter “Information”)L hh> 20000Weight incl. standard adapter plateemkglb m17.038Operating noise(with n 1 = 3000 rpm no load)L PAdB(A)≤ 68Max. permitted housing temperatureAmbient temperatureLubrication°C+90F+194°C 0 to +40F 32 to 104Lubricated for lifePaint Blue RAL 5002Direction of rotationMotor and gearhead opposite directionsProtection classIP 65Moment of inertia(relates to the drive)Clamping hub diameter [mm]H 28K 38J 1J 1kgcm 210 -3 in.lb.s 2kgcm 24.56 3.76 3.71 3.28 3.66 3.00 2.79 3.10 2.78 2.77 2.774.04 3.32 3.28 2.90 3.24 2.61 2.47 2.74 2.46 2.45 2.4511.7 10.9 10.9 10.4 10.8 10.3 9.95 10.4 9.94 9.94 9.9310.38 9.67 9.62 9.24 9.58 8.96 8.81 9.20 8.80 8.80 8.7910 -3 in.lb.s 2 a)Other ratios up to i=1000 available on requestPlease contact us for information on the best configuration for S1 conditions of use (continuous operation).b)Higher speeds are possible if the nominal torque is reducedc)For higher ambient temperatures, please reduce input speedd)Idling torques decrease during operatione)Refers to center of the output shaft or flangeAll technical data for front output side applies.Technical data for rearward output versions, see page 386.172

alphaView A2-stage:AMFTPK +Right-angle gearheadsHigh EndSee technical data sheet for available clamping hub diameters(mass moment of inertia). Dimensions available on request.Non-tolerated dimensions ±1 mm1) Check motor shaft fit.2) Min./Max. permissible motor shaft length. Longer motor shafts areadaptable, please contact us.3) The dimensions depend on the motor.4) Smaller motor shaft diameter is compensated by a bushing witha minimum thickness of 1 mm.CAD data is available under www.wittenstein-alpha.com!Motor mounting according to operating manual173

TPK + 050 MF 3-stage3-stageRatio a)i64 84 100 125 140 175 200 250 280 350 400 500 700 1000Max. acceleration torque(max. 1000 cycles per hour)Nominal output torque(with n 1N )Emergency stop torque(permitted 1000 times during the service life of the gearhead)T 2BT 2NT 2NotNmin.lbNmin.lbNmin.lbNominal input speed(with T 2N and 20 °C ambient temperature) b), c) n 1N rpm680 680 750 750 750 750 750 750 700 700 500 625 700 5406018 6018 6638 6638 6638 6638 6638 6638 6195 6195 4425 5531 6195 4779400 400 400 400 400 400 400 400 400 400 320 370 400 2403540 3540 3540 3540 3540 3540 3540 3540 3540 3540 2832 3275 3540 21241000 1000 1250 1250 1250 1250 1250 1250 1250 1250 1000 1250 1250 12508850 8850 11063 11063 11063 11063 11063 11063 11063 11063 8850 11063 11063 110633100 3100 3100 3100 3100 3100 3100 3500 3100 3500 4200 4200 4200 4200Max. continuous speed(with 20 % T 2N and 20 °C ambient temperature)n 1Ncymrpm4000 4000 4000 4000 4000 4000 4000 4000 4000 4000 4200 4200 4200 4200Max. input speed n 1Max rpmMean no load running torqueNmT(with n 1 = 3000 rpm and 20 °C gearhead temperature) d) 012in.lb4500 4500 4500 4500 4500 4500 4500 4500 4500 4500 4500 4500 4500 45000.7 0.4 0.6 0.5 0.5 0.4 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.36.2 3.5 5.3 4.4 4.4 3.5 2.7 2.7 2.7 2.7 2.7 2.7 2.7 2.7Max. torsional backlash j tarcmin Standard ≤ 4 / Reduced ≤ 2Torsional rigidityC t21Nm/ arcminin.lb/ arcminTilting rigidity C 2KNm/ arcminin.lb/ arcminMax. axial force e)F 2AMaxNlb fMax. tilting momentM 2KMaxNmin.lbEfficiency at full load η %91 87 111 119 111 119 111 119 123 127 95 115 125 112805 770 982 1053 982 1053 982 1053 1089 1124 841 1018 1106 99156049566130137912951146192Service life(For calculation, see the Chapter “Information”)L hh> 20000Weight incl. standard adapter platemkglb m18,741,3Operating noise(with n 1 = 3000 rpm no load)L PAdB(A)≤ 68Max. permitted housing temperatureAmbient temperatureLubrication°C+90F+194°C 0 to +40F 32 to 104Lubricated for lifePaint Blue RAL 5002Direction of rotationMotor and gearhead opposite directionsProtection classIP 65Moment of inertia(relates to the drive)Clamping hub diameter [mm]E 19G 24J 1kgcm 210 -3 in.lb.s 2J 1kgcm 21.01 0.76 0.88 0.85 0.76 0.75 0.70 0.69 0.70 0.69 0.69 0.69 0.69 0.690.89 0.67 0.78 0.75 0.67 0.66 0.62 0.61 0.62 0.61 0.61 0.61 0.61 0.612.57 2.32 2.44 2.42 2.32 2.31 2.26 2.25 2.26 2.25 2.25 2.25 2.25 2.252.27 2.05 2.16 2.14 2.05 2.04 2.00 1.99 2.00 1.99 1.99 1.99 1.99 1.9910 -3 in.lb.s 2 a)Other ratios available on requestPlease contact us for information on the best configuration for S1 conditions of use (continuous operation).b)Higher speeds are possible if the nominal torque is reducedc)For higher ambient temperatures, please reduce input speedd)Idling torques decrease during operatione)Refers to center of the output shaft or flangeAll technical data for front output side applies.Technical data for rearward output versions, see page 386.174

alphaView A3-stage:AMFTPK +Right-angle gearheadsHigh EndSee technical data sheet for available clamping hub diameters(mass moment of inertia). Dimensions available on request.Non-tolerated dimensions ±1 mm1) Check motor shaft fit.2) Min./Max. permissible motor shaft length. Longer motor shafts areadaptable, please contact us.3) The dimensions depend on the motor.4) Smaller motor shaft diameter is compensated by a bushing witha minimum thickness of 1 mm.CAD data is available under www.wittenstein-alpha.com!Motor mounting according to operating manual175

TPK + 110 MF 2-stage2-stageRatio a)i12 16 20 25 28 35 40 49 50 70 100Max. acceleration torque(max. 1000 cycles per hour)Nominal output torque(with n 1N )Emergency stop torque(permitted 1000 times during the service life of the gearhead)T 2BT 2NT 2NotNmin.lbNmin.lbNmin.lbNominal input speed(with T 2N and 20 °C ambient temperature) b), c) n 1N rpm1200 1200 1500 1500 1600 1600 840 1600 1050 1470 140010620 10620 13275 13275 14160 14160 7434 14160 9293 13010 12390700 700 750 750 750 750 640 750 750 750 7506195 6195 6638 6638 6638 6638 5664 6638 6638 6638 66381600 2000 2500 2500 2750 2750 1600 2750 2000 2750 275014160 17700 22125 22125 24338 24338 14160 24338 17700 24338 243381600 1900 1900 2100 1900 2100 2100 2100 2100 2100 2100Max. continuous speed(with 20 % T 2N and 20 °C ambient temperature)n 1Ncymrpm2300 2600 2600 2800 2600 3000 3000 3000 3000 3000 3000Max. input speed n 1Max rpmMean no load running torqueNmT(with n 1 = 3000 rpm and 20 °C gearhead temperature) d) 012in.lb4500 4500 4500 4500 4500 4500 4500 4500 4500 4500 45009.0 6.5 6.5 5.5 6.0 6.0 6.0 8.0 6.0 6.0 6.079.7 57.5 57.5 48.7 53.1 53.1 53.1 70.8 53.1 53.1 53.1Max. torsional backlash j t arcmin Standard ≤ 4 / Reduced ≤ 2Torsional rigidity C t21Nm/ arcminin.lb/ arcminTilting rigidity C 2KNm/ arcminin.lb/ arcminNMax. axial force e) F 2AMaxlb fNmMax. tilting momentM 2KMaxin.lbEfficiency at full load η %253 269 336 346 400 407 274 410 341 404 3892239 2381 2974 3062 3540 3602 2425 3629 3018 3575 344314521285010050226130642711694Service life(For calculation, see the Chapter “Information”)L hh> 20000Weight incl. standard adapter platemkglb m41.091Operating noise(with n 1 = 3000 rpm no load)L PAdB(A)≤ 70Max. permitted housing temperatureAmbient temperatureLubrication°C+90F+194°C 0 to +40F 32 to 104Lubricated for lifePaint Blue RAL 5002Direction of rotationMotor and gearhead opposite directionsProtection classIP 65Moment of inertia(relates to the drive)Clamping hub diameter [mm]K 38J 1kgcm 224.3 19.0 18.7 16.1 18.5 15.7 12.8 17.5 12.7 12.7 12.721.5 16.8 16.6 14.2 16.4 12.3 11.3 15.5 11.3 11.2 11.210 -3 in.lb.s 2 a)Other ratios up to i=1000 available on requestPlease contact us for information on the best configuration for S1 conditions of use (continuous operation).b)Higher speeds are possible if the nominal torque is reducedc)For higher ambient temperatures, please reduce input speedd)Idling torques decrease during operatione)Refers to center of the output shaft or flangeAll technical data for front output side applies.Technical data for rearward output versions, see page 386.176

alphaView A2-stage:AMFTPK +Right-angle gearheadsHigh EndSee technical data sheet for available clamping hub diameters(mass moment of inertia). Dimensions available on request.Non-tolerated dimensions ±1 mm1) Check motor shaft fit.2) Min./Max. permissible motor shaft length. Longer motor shafts areadaptable, please contact us.3) The dimensions depend on the motor.4) Smaller motor shaft diameter is compensated by a bushing witha minimum thickness of 1 mm.CAD data is available under www.wittenstein-alpha.com!Motor mounting according to operating manual177

TPK + 110 MF 3-stage3-stageRatio a)i64 84 100 125 140 175 200 250 280 350 400 500 700 1000Max. acceleration torque(max. 1000 cycles per hour)Nominal output torque(with n 1N )Emergency stop torque(permitted 1000 times during the service life of the gearhead)T 2BT 2NT 2NotNmin.lbNmin.lbNmin.lbNominal input speed(with T 2N and 20 °C ambient temperature) b), c) n 1N rpm1200 1200 1500 1500 1500 1500 1500 1500 1600 1600 840 1050 1470 140010620 10620 13275 13275 13275 13275 13275 13275 14160 14160 7434 9293 13010 12390700 700 950 950 950 950 950 950 1120 1250 640 750 1120 8006195 6195 8408 8408 8408 8408 8408 8408 9912 11063 5664 6638 9912 70801600 1600 2500 2500 2500 2500 2500 2500 2750 2750 1600 2000 2750 275014160 14160 22125 22125 22125 22125 22125 22125 24338 24338 14160 17700 24338 243382900 2900 2900 2900 2900 2900 2900 3200 2900 3200 3900 3900 3900 3900Max. continuous speed(with 20 % T 2N and 20 °C ambient temperature)n 1Ncymrpm4000 4000 4000 4000 4000 4000 4000 4000 4000 4000 4200 4200 4200 4200Max. input speed n 1Max rpmMean no load running torqueNmT(with n 1 = 3000 rpm and 20 °C gearhead temperature) d) 012in.lb4500 4500 4500 4500 4500 4500 4500 4500 4500 4500 4500 4500 4500 45001 0.5 0.8 0.6 0.6 0.5 0.5 0.4 0.5 0.4 0.4 0.4 0.4 0.48.9 4.4 7.1 5.3 5.3 4.4 4.4 3.5 4.4 3.5 3.5 3.5 3.5 3.5Max. torsional backlash j tarcmin Standard ≤ 4 / Reduced ≤ 2Torsional rigidityC t21Nm/ arcminin.lb/ arcminTilting rigidity C 2KNm/ arcminin.lb/ arcminMax. axial force e)F 2AMaxNlb fMax. tilting momentM 2KMaxNmin.lbEfficiency at full load η %269 252 336 346 336 346 336 346 400 407 274 341 404 3892381 2230 2974 3062 2974 3062 2974 3062 3540 3602 2425 3018 3575 344314521285010050226130642711692Service life(For calculation, see the Chapter “Information”)L hh> 20000Weight incl. standard adapter platemkglb m45,4100,3Operating noise(with n 1 = 3000 rpm no load)L PAdB(A)≤ 70Max. permitted housing temperatureAmbient temperatureLubrication°C+90F+194°C 0 to +40F 32 to 104Lubricated for lifePaint Blue RAL 5002Direction of rotationMotor and gearhead opposite directionsProtection classIP 65Moment of inertia(relates to the drive)Clamping hub diameter [mm]G 24K 38J 1kgcm 210 -3 in.lb.s 2J 1kgcm 23.97 2.82 3.36 3.22 2.82 2.75 2.50 2.47 2.50 2.44 2.42 2.42 2.42 2.423.51 2.50 2.97 2.85 2.50 2.43 2.21 2.19 2.21 2.16 2.14 2.14 2.14 2.1410.90 9.74 10.30 10.10 9.74 9.66 9.41 9.38 9.41 9.38 9.33 9.33 9.33 9.339.65 8.62 9.12 8.94 8.62 8.55 8.33 8.30 8.33 8.30 8.26 8.26 8.26 8.2610 -3 in.lb.s 2 a)Other ratios available on requestPlease contact us for information on the best configuration for S1 conditions of use (continuous operation).b)Higher speeds are possible if the nominal torque is reducedc)For higher ambient temperatures, please reduce input speedd)Idling torques decrease during operatione)Refers to center of the output shaft or flangeAll technical data for front output side applies.Technical data for rearward output versions, see page 386.178

alphaView A3-stage:AMFTPK +Right-angle gearheadsHigh EndSee technical data sheet for available clamping hub diameters(mass moment of inertia). Dimensions available on request.Non-tolerated dimensions ±1 mm1) Check motor shaft fit.2) Min./Max. permissible motor shaft length. Longer motor shafts areadaptable, please contact us.3) The dimensions depend on the motor.4) Smaller motor shaft diameter is compensated by a bushing witha minimum thickness of 1 mm.CAD data is available under www.wittenstein-alpha.com!Motor mounting according to operating manual179

TPK + 300 MF 2-stage2-stageRatio a)i15 20 25 35 49 50 70 100Max. acceleration torque(max. 1000 cycles per hour)Nominal output torque(with n 1N )Emergency stop torque(permitted 1000 times during the service life of the gearhead)T 2BT 2NT 2NotNmin.lbNmin.lbNmin.lbNominal input speed(with T 2N and 20 °C ambient temperature) b), c) n 1N rpm3200 3200 3200 3300 3300 2350 3300 280028320 28320 28320 29205 29205 20798 29205 247802000 2000 2000 1800 1800 1800 1800 160017.700 17.700 17.700 15.930 15.930 15.930 15.930 14.1604500 5250 5250 7350 6800 4500 6300 875039825 46463 46463 65048 60180 39825 55755 774381500 1700 1900 1900 1700 1700 1700 1700Max. continuous speed(with 20 % T 2N and 20 °C ambient temperature)n 1Ncymrpm1900 2300 2700 2700 2400 2400 2400 2400Max. input speed n 1Max rpmMean no load running torqueNmT(with n 1 = 3000 rpm and 20 °C gearhead temperature) d) 012in.lb4000 4000 4000 4000 4000 4000 4000 400018.5 15.0 13.0 12.0 12.0 15.0 14.0 13.0163.7 132.8 115.1 106.2 106.2 132.8 123.9 115.1Max. torsional backlash j tarcmin Standard ≤ 4 / Reduced ≤ 2Torsional rigidityC t21Nm/ arcminin.lb/ arcminTilting rigidity C 2KNm/ arcminin.lb/ arcminMax. axial force e)F 2AMaxNlb fMax. tilting momentM 2KMaxNmin.lbEfficiency at full load η %615 640 664 730 728 658 727 6425.443 5.664 5.876 6.461 6.443 5.823 6.434 5.68255604920633000742559005221594Service life(For calculation, see the Chapter “Information”)L hh> 20000Weight incl. standard adapter platemkglb m83183Operating noise(with n 1 = 3000 rpm no load)L PAdB(A)≤ 71Max. permitted housing temperatureAmbient temperatureLubrication°C+90F+194°C 0 to +40F 32 to 104Lubricated for lifePaint Blue RAL 5002Direction of rotationMotor and gearhead opposite directionsProtection classIP 65Moment of inertia(relates to the drive)Clamping hub diameter [mm]M 48J 1kgcm 210 -3 in.lb.s 274.00 52.00 43.00 43.00 35.00 30.00 30.00 30.0065.49 46.02 38.06 38.06 30.98 26.55 26.55 26.55Please contact us for information on the best configuration for S1 conditions of use (continuous operation).a)Other ratios available on requestb)Higher speeds are possible if the nominal torque is reducedc)For higher ambient temperatures, please reduce input speedd)Idling torques decrease during operatione)Refers to center of the output shaft or flangeAll technical data for front output side applies.Technical data for rearward output versions, see page 386.180

alphaView A2-stage:AMFTPK +Right-angle gearheadsHigh EndSee technical data sheet for available clamping hub diameters(mass moment of inertia). Dimensions available on request.Non-tolerated dimensions ±1 mm1) Check motor shaft fit.2) Min./Max. permissible motor shaft length. Longer motor shafts areadaptable, please contact us.3) The dimensions depend on the motor.4) Smaller motor shaft diameter is compensated by a bushing witha minimum thickness of 1 mm.CAD data is available under www.wittenstein-alpha.com!Motor mounting according to operating manual181

TPK + 300 MF 3-stage3-stageRatio a)i63 100 125 140 175 200 250 280 350 500 700 1000Max. acceleration torque(max. 1000 cycles per hour)Nominal output torque(with n 1N )Emergency stop torque(permitted 1000 times during the service life of the gearhead)T 2BT 2NT 2NotNmin.lbNmin.lbNmin.lbNominal input speed(with T 2N and 20 °C ambient temperature) b), c) n 1N rpm3300 3200 3200 3200 3200 3200 3200 3300 3300 2350 3300 280029205 28320 28320 28320 28320 28320 28320 29205 29205 20798 29205 247801800 2000 2000 2000 2000 2000 2000 1800 1800 1800 1800 160015.930 17.700 17.700 17.700 17.700 17.700 17.700 15.930 15.930 15.930 15.930 14.1606300 5250 5250 5250 5250 5250 5250 7350 7350 4500 6300 875055755 46463 46463 46463 46463 46463 46463 65048 65048 39825 55755 774382700 2700 2700 2700 2700 2700 2900 2700 2900 3400 3400 3400Max. continuous speed(with 20 % T 2N and 20 °C ambient temperature)n 1Ncymrpm3200 3500 3500 3500 3500 3500 3500 3500 3500 3800 3800 3800Max. input speed n 1Max rpmMean no load running torqueNmT(with n 1 = 3000 rpm and 20 °C gearhead temperature) d) 012in.lb4000 4000 4000 4000 4000 4000 4000 4000 4000 4000 4000 40005.4 3.0 2.5 2.1 1.9 1.5 1.4 1.3 1.2 1.1 1.1 1.047.8 26.6 22.1 18.6 16.8 13.3 12.4 0.0 10.6 9.7 9.7 8.9Max. torsional backlash j tarcmin Standard ≤ 4 / Reduced ≤ 2Torsional rigidityC t21Nm/ arcminin.lb/ arcminTilting rigidity C 2KNm/ arcminin.lb/ arcminMax. axial force e)F 2AMaxNlb fMax. tilting momentM 2KMaxNmin.lbEfficiency at full load η %699 640 664 640 664 640 664 715 730 658 727 6426.186 5.664 5.876 5.664 5.876 5.664 5.876 6.328 6.461 5.823 6.434 5.68255604921033000742559005221592Service life(For calculation, see the Chapter “Information”)L hh> 20000Weight incl. standard adapter platemkglb m87192Operating noise(with n 1 = 3000 rpm no load)L PAdB(A)≤ 71Max. permitted housing temperatureAmbient temperatureLubrication°C+90F+194°C 0 to +40F 32 to 104Lubricated for lifePaint Blue RAL 5002Direction of rotationMotor and gearhead opposite directionsProtection classIP 65Moment of inertia(relates to the drive)Clamping hub diameter [mm]K 38M 48J 1kgcm 210 -3 in.lb.s 2J 1kgcm 210 -3 in.lb.s 217.80 14.10 12.10 11.00 10.80 10.20 10.10 10.10 10.00 9.90 9.90 9.9015.75 12.48 10.71 9.74 9.56 9.03 8.94 8.94 8.85 8.76 8.76 8.7632.50 28.80 26.80 25.70 25.50 24.90 24.80 24.90 24.80 24.60 24.60 24.6028.76 25.49 23.72 22.74 22.57 22.04 21.95 22.04 21.95 21.77 21.77 21.77Please contact us for information on the best configuration for S1 conditions of use (continuous operation).a)Other ratios available on requestb)Higher speeds are possible if the nominal torque is reducedc)For higher ambient temperatures, please reduce input speedd)Idling torques decrease during operatione)Refers to center of the output shaft or flangeAll technical data for front output side applies.Technical data for rearward output versions, see page 386.182

alphaView A3-stage:AMFTPK +Right-angle gearheadsHigh EndSee technical data sheet for available clamping hub diameters(mass moment of inertia). Dimensions available on request.Non-tolerated dimensions ±1 mm1) Check motor shaft fit.2) Min./Max. permissible motor shaft length. Longer motor shafts areadaptable, please contact us.3) The dimensions depend on the motor.4) Smaller motor shaft diameter is compensated by a bushing witha minimum thickness of 1 mm.CAD data is available under www.wittenstein-alpha.com!Motor mounting according to operating manual183

TPK + 500 MF 3-stage3-stageRatio a)i100 125 140 175 200 250 350 500 700 1000Max. acceleration torque(max. 1000 cycles per hour)Nominal output torque(with n 1N )Emergency stop torque(permitted 1000 times during the service life of the gearhead)T 2BT 2NT 2NotNmin.lbNmin.lbNmin.lbNominal input speed(with T 2N and 20 °C ambient temperature) b), c) n 1N rpm6000 6000 5000 6000 4200 5250 6000 4500 5000 480053100 53100 44250 53100 37170 46463 53100 39825 44250 424803350 3800 3350 3800 3350 3800 3800 2900 2800 290029648 33630 29648 33630 29648 33630 33630 25665 24780 2566510000 12500 9000 11250 8000 10000 14000 15000 15000 1500088500 110625 79650 99563 70800 88500 123900 132750 132750 1327502100 2100 1900 1900 1900 1900 1900 1900 1900 1900Max. continuous speed(with 20 % T 2N and 20 °C ambient temperature)n 1Ncymrpm2900 2900 2600 2600 2600 2600 2600 2600 2600 2600Max. input speed n 1Max rpmMean no load running torqueNmT(with n 1 = 3000 rpm and 20 °C gearhead temperature) d) 012in.lb4500 4500 4500 4500 4500 4500 4500 4500 4500 45005.5 5.5 8.5 8.5 6.0 6.0 6.0 6.0 6.0 6.048.7 48.7 75.2 75.2 53.1 53.1 53.1 53.1 53.1 53.1Max. torsional backlash j tarcmin Standard ≤ 3,3 / Reduced ≤ 2,3Torsional rigidityC t21Nm/ arcminin.lb/ arcminTilting rigidity C 2KNm/ arcminin.lb/ arcminMax. axial force e)F 2AMaxNlb fMax. tilting momentM 2KMaxNmin.lbEfficiency at full load η %1250 1350 1250 1350 1250 1350 1350 1280 1240 105011063 11948 11063 11948 11063 11948 11948 11328 10974 9293948083898500001125088007788092Service life(For calculation, see the Chapter “Information”)L hh> 20000Weight incl. standard adapter platemkglb m96212Operating noise(with n 1 = 3000 rpm no load)L PAdB(A)≤ 71Max. permitted housing temperatureAmbient temperatureLubrication°C+90F+194°C 0 to +40F 32 to 104Lubricated for lifePaint Blue RAL 5002Direction of rotationMotor and gearhead opposite directionsProtection classIP 65Moment of inertia(relates to the drive)Clamping hub diameter [mm]K 38J 1kgcm 210 -3 in.lb.s 216.70 16.70 16.50 16.50 16.40 16.40 16.40 16.40 16.40 16.4014.78 14.78 14.60 14.60 14.51 14.51 14.51 14.51 14.51 14.51Please contact us for information on the best configuration for S1 conditions of use (continuous operation).a)Other ratios available on requestb)Higher speeds are possible if the nominal torque is reducedc)For higher ambient temperatures, please reduce input speedd)Idling torques decrease during operatione)Refers to center of the output shaft or flangeAll technical data for front output side applies.Technical data for rearward output versions, see page 386.184

alphaView A3-stage:AMFTPK +Right-angle gearheadsHigh EndSee technical data sheet for available clamping hub diameters(mass moment of inertia). Dimensions available on request.Non-tolerated dimensions ±1 mm1) Check motor shaft fit.2) Min./Max. permissible motor shaft length. Longer motor shafts areadaptable, please contact us.3) The dimensions depend on the motor.4) Smaller motor shaft diameter is compensated by a bushing witha minimum thickness of 1 mm.CAD data is available under www.wittenstein-alpha.com!Motor mounting according to operating manual185

TPK + 500 MF 4-stage i=180-10004-stageRatio a)i180 240 300 375 420 500 560 600 700 800 875 1000Max. acceleration torque(max. 1000 cycles per hour)Nominal output torque(with n 1N )Emergency stop torque(permitted 1000 times during the service life of the gearhead)T 2BT 2NT 2NotNmin.lbNmin.lbNmin.lbNominal input speed(with T 2N and 20 °C ambient temperature) b), c) n 1N rpm6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 600053100 53100 53100 53100 53100 53100 53100 53100 53100 53100 53100 531003350 3350 3350 3800 3350 3350 3350 3350 3350 3350 3800 335029648 29648 29648 33630 29648 29648 29648 29648 29648 29648 33630 2964810000 10000 10000 12500 10000 10000 10000 10000 10000 10000 12500 1000088500 88500 88500 110625 88500 88500 88500 88500 88500 88500 110625 885002700 2900 2900 2900 2900 2900 2900 2900 2900 2900 2900 3200Max. continuous speed(with 20 % T 2N and 20 °C ambient temperature)n 1Ncymrpm3800 4000 4000 4000 4000 4000 4000 4000 4000 4000 4000 4200Max. input speed n 1Max rpmMean no load running torqueNmT(with n 1 = 3000 rpm and 20 °C gearhead temperature) d) 012in.lb4500 4500 4500 4500 4500 4500 4500 4500 4500 4500 4500 45003.4 2.5 1.6 1.4 1.1 1 1 0.8 0.8 0.7 0.7 0.630.1 22.1 14.2 12.4 9.7 8.9 8.9 7.1 7.1 6.2 6.2 5.3Max. torsional backlash j tarcmin Standard ≤ 3,3 / Reduced ≤ 2,3Torsional rigidityC t21Nm/ arcminin.lb/ arcminTilting rigidity C 2KNm/ arcminin.lb/ arcminMax. axial force e)F 2AMaxNlb fMax. tilting momentM 2KMaxNmin.lbEfficiency at full load η %1250 1250 1250 1300 1250 1350 1250 1250 1262 1250 1350 125011063 11063 11063 11505 11063 11948 11063 11063 11169 11063 11948 11063948083906500001125088007788090Service life(For calculation, see the Chapter “Information”)L hh> 20000Weight incl. standard adapter platemkglb m99219Operating noise(with n 1 = 3000 rpm no load)L PAdB(A)≤ 71Max. permitted housing temperatureAmbient temperatureLubrication°C+90F+194°C 0 to +40F 32 to 104Lubricated for lifePaint Blue RAL 5002Direction of rotationMotor and gearhead opposite directionsProtection classIP 65Moment of inertia(relates to the drive)Clamping hub diameter [mm]G 24K 38J 1kgcm 210 -3 in.lb.s 2J 1kgcm 210 -3 in.lb.s 25.93 4.29 3.33 3.32 2.81 3.19 2.80 2.50 2.74 2.49 2.74 2.465.25 3.79 2.95 2.94 2.49 2.82 2.48 2.21 2.42 2.20 2.42 2.1812.84 11.18 10.24 10.23 9.72 10.10 9.71 9.41 9.65 9.40 9.65 9.3711.37 9.89 9.06 9.06 8.60 8.94 8.59 8.33 8.54 8.32 8.54 8.29Please contact us for information on the best configuration for S1 conditions of use (continuous operation).a)Other ratios available on requestb)Higher speeds are possible if the nominal torque is reducedc)For higher ambient temperatures, please reduce input speedd)Idling torques decrease during operatione)Refers to center of the output shaft or flangeAll technical data for front output side applies.Technical data for rearward output versions, see page 386.186

alphaView A4-stage:AMFTPK +Right-angle gearheadsHigh EndSee technical data sheet for available clamping hub diameters(mass moment of inertia). Dimensions available on request.Non-tolerated dimensions ±1 mm1) Check motor shaft fit.2) Min./Max. permissible motor shaft length. Longer motor shafts areadaptable, please contact us.3) The dimensions depend on the motor.4) Smaller motor shaft diameter is compensated by a bushing witha minimum thickness of 1 mm.CAD data is available under www.wittenstein-alpha.com!Motor mounting according to operating manual187

TPK + 500 MF 4-stage i=1225-100004-stageRatio a)i1225 1400 1750 2000 2800 3500 5000 7000 10000Max. acceleration torque(max. 1000 cycles per hour)Nominal output torque(with n 1N )Emergency stop torque(permitted 1000 times during the service life of the gearhead)T 2BT 2NT 2NotNmin.lbNmin.lbNmin.lbNominal input speed(with T 2N and 20 °C ambient temperature) b), c) n 1N rpm6000 6000 6000 4200 5000 6000 4500 5000 480053100 53100 53100 37170 44250 53100 39825 44250 424803800 3800 3800 3200 2800 3800 2900 2800 290033630 33630 33630 28320 24780 33630 25665 24780 2566515000 15000 15000 8000 11200 14000 15000 15000 15000132750 132750 132750 70800 99120 123900 132750 132750 1327502900 2900 3200 3900 3900 3900 3900 3900 3900Max. continuous speed(with 20 % T 2N and 20 °C ambient temperature)n 1Ncymrpm4000 4000 4200 4200 4200 4200 4200 4200 4200Max. input speed n 1Max rpmMean no load running torqueNmT(with n 1 = 3000 rpm and 20 °C gearhead temperature) d) 012in.lb4500 4500 4500 4500 4500 4500 4500 4500 45000.6 0.6 0.4 0.4 0.4 0.4 0.4 0.4 0.45.3 5.3 3.5 3.5 3.5 3.5 3.5 3.5 3.5Max. torsional backlash j tarcmin Standard ≤ 3,3 / Reduced ≤ 2,3Torsional rigidityC t21Nm/ arcminin.lb/ arcminTilting rigidity C 2KNm/ arcminin.lb/ arcminMax. axial force e)F 2AMaxNlb fMax. tilting momentM 2KMaxNmin.lbEfficiency at full load η %1350 1350 1350 1250 1250 1350 1250 1250 105011948 11948 11948 11063 11063 11948 11063 11063 9293948083906500001125088007788090Service life(For calculation, see the Chapter “Information”)L hh> 20000Weight incl. standard adapter platemkglb m99219Operating noise(with n 1 = 3000 rpm no load)L PAdB(A)≤ 71Max. permitted housing temperatureAmbient temperatureLubrication°C+90F+194°C 0 to +40F 32 to 104Lubricated for lifePaint Blue RAL 5002Direction of rotationMotor and gearhead opposite directionsProtection classIP 65Moment of inertia(relates to the drive)Clamping hub diameter [mm]G 24K 38J 1kgcm 210 -3 in.lb.s 2J 1kgcm 210 -3 in.lb.s 22.73 2.49 2.46 2.42 2.42 2.42 2.42 2.42 2.422.42 2.20 2.17 2.14 2.14 2.14 2.14 2.14 2.149.64 9.40 9.37 9.33 9.33 9.33 9.33 9.33 9.338.53 8.32 8.29 8.26 8.26 8.26 8.26 8.26 8.26Please contact us for information on the best configuration for S1 conditions of use (continuous operation).a)Other ratios available on requestb)Higher speeds are possible if the nominal torque is reducedc)For higher ambient temperatures, please reduce input speedd)Idling torques decrease during operatione)Refers to center of the output shaft or flangeAll technical data for front output side applies.Technical data for rearward output versions, see page 386.188

alphaView A4-stage:AMFTPK +Right-angle gearheadsHigh EndSee technical data sheet for available clamping hub diameters(mass moment of inertia). Dimensions available on request.Non-tolerated dimensions ±1 mm1) Check motor shaft fit.2) Min./Max. permissible motor shaft length. Longer motor shafts areadaptable, please contact us.3) The dimensions depend on the motor.4) Smaller motor shaft diameter is compensated by a bushing witha minimum thickness of 1 mm.CAD data is available under www.wittenstein-alpha.com!Motor mounting according to operating manual189

TPK + 025 MA HIGH TORQUE 3-/4-stage3-stage4-stageRatio a)i66 88 110 137.5 154 220 385 330 462 577.5 770 1078 1540 2695 3850 5500Max. acceleration torque(max. 1000 cycles per hour)Nominal output torque(with n 1N )Emergency stop torque(permitted 1000 times during the service life of the gearhead)T 2BT 2NT 2NotNmin.lbNmin.lbNmin.lbNominal input speed(with T 2N and 20 °C ambient temperature) b), c) n 1N rpm530 530 530 530 530 440 530 530 530 530 530 530 530 530 530 5304691 4691 4691 4691 4691 3894 4691 4691 4691 4691 4691 4691 4691 4691 4691 4691375 375 375 375 375 330 375 375 375 375 375 375 375 375 375 3753319 3319 3319 3319 3319 2921 3319 3319 3319 3319 3319 3319 3319 3319 3319 3319880 1100 1100 1100 990 880 1200 880 1200 1100 1200 1200 1200 1200 1200 12007788 9735 9735 9735 8762 7788 10620 7788 10620 9735 10620 10620 10620 10620 10620 106202400 2600 2900 2900 2900 2900 2900 4300 4300 4300 4300 4300 4300 5400 5400 5400Max. continuous speed(with 20 % T 2N and 20 °C ambient temperature)n 1Ncymrpm2800 3300 3800 3800 3300 3300 3300 4800 4800 4800 4800 4800 4800 5400 5400 5400Max. input speed n 1Max rpmMean no load running torqueNmT(with n 1 = 3000 rpm and 20 °C gearhead temperature) d) 012in.lbMax. torsional backlash j tarcminTorsional rigidityC t21Nm/ arcminin.lb/ arcminTilting rigidity C 2KNm/ arcminMax. axial force e)Max. tilting momentin.lb/ arcminNF 2AMaxlb fNmM 2KMaxin.lbEfficiency at full load η %6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 60001.6 1.4 1.2 1.2 1.4 1.2 1.2 0.3 0.3 0.2 0.2 0.2 0.1 0.1 0.1 0.113.9 12.2 10.8 10.6 12.0 10.7 10.4 2.4 2.4 2.2 2.1 2.0 1.1 1.0 1.0 0.9≤1.395 95 96 99 95 94 101 95 101 98 98 102 102 101 101 98838 842 846 874 838 829 894 838 897 869 872 899 899 897 894 86955048684150934550486892 90Service life(For calculation, see the Chapter “Information”)L hh> 20.000Weight incl. standard adapter platemkglb m––Operating noise(with n 1 = 3000 rpm no load)L PAdB(A)≤ 66Max. permitted housing temperatureAmbient temperatureLubrication°C+90F+194°C 0 to +40F 32 to 104Lubricated for lifePaint Blue RAL 5002Direction of rotationMotor and gearhead opposite directionsProtection classIP 65Moment of inertia(relates to the drive)Clamping hub diameter [mm]B 11C 14J 1kgcm 210 -3 in.lb.s 2J 1kgcm 210 -3 in.lb.s 2– – – – – – – 0.08 0.09 0.06 0.06 0.06 0.06 0.06 0.06 0.06– – – – – – – 0.07 0.08 0.06 0.06 0.06 0.05 0.05 0.05 0.050.56 0.46 0.41 0.40 0.37 0.35 0.34 0.19 0.20 0.18 0.18 0.18 0.17 0.17 0.17 0.170.50 0.41 0.36 0.36 0.33 0.31 0.31 0.17 0.18 0.16 0.16 0.16 0.15 0.15 0.15 0.15E 19J 1kgcm 20.91 0.81 0.76 0.76 0.72 0.70 0.70 – – – – – – – – –0.81 0.72 0.67 0.67 0.64 0.62 0.62 – – – – – – – – –10 -3 in.lb.s 2 a)Other ratios available on requestPlease contact us for information on the best configuration for S1 conditions of use (continuous operation).b)Higher speeds are possible if the nominal torque is reducedc)For higher ambient temperatures, please reduce input speedd)Idling torques decrease during operatione)Refers to center of the output shaft or flangeAll technical data for front output side applies.Technical data for rearward output versions, see page 386.190

alphaView A3-stage:A4-stage:ATPK +Right-angle gearheadsHigh EndSee technical data sheet for available clamping hub diameters(mass moment of inertia). Dimensions available on request.MANon-tolerated dimensions ±1 mm1) Check motor shaft fit.2) Min./Max. permissible motor shaft length. Longer motor shafts areadaptable, please contact us.3) The dimensions depend on the motor.4) Smaller motor shaft diameter is compensated by a bushing witha minimum thickness of 1 mm.CAD data is available under www.wittenstein-alpha.com!Motor mounting according to operating manual191

TPK + 050 MA HIGH TORQUE 3/4-stage3-stage4-stageRatio a)i66 88 110 137,5 154 220 385 330 462 577,5 770 1078 1540 2695 3850 5500Max. acceleration torque(max. 1000 cycles per hour)Nominal output torque(with n 1N )T 2BT 2NNmin.lbNmin.lb950 950 950 950 950 950 950 950 950 950 950 950 950 950 950 9508408 8408 8408 8408 8408 8408 8408 8408 8408 8408 8408 8408 8408 8408 8408 8408675 675 675 675 675 675 675 675 675 675 675 675 675 675 675 6755.974 5.974 5.974 5.974 5.974 5.974 5.974 5.974 5.974 5.974 5.974 5.974 5.974 5.974 5.974 5.974Emergency stop torqueNm 2100 2375 2375 2375 2375 2200 2375 2100 2375 2375 2375 2375 2375 2375 2375 2375T(permitted 1000 times during the service life of the gearhead) 2Notin.lb 18585 21019 21019 21019 21019 19470 21019 18585 21019 21019 21019 21019 21019 21019 21019 21019Nominal input speedn 2200 2400 2700 2700 2700 2700 2700 3400 3400 3400 3400 3400 3400 4400 4400 4400(with T 2N and 20 °C ambient temperature) b), c) 1N rpmMax. continuous speed(with 20 % T 2N and 20 °C ambient temperature)n 1Ncymrpm2800 3300 3800 3800 3300 3300 3300 4300 4300 4300 4300 4300 4300 4400 4400 4400Max. input speed n 1Max rpmMean no load running torqueNmT(with n 1 = 3000 rpm and 20 °C gearhead temperature) d) 012in.lb6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 60002.9 2.4 2.0 2.1 2.4 2.1 2.0 0.4 0.5 0.3 0.3 0.3 0.2 0.1 0.1 0.125.7 21.0 18.1 18.4 21.1 18.3 17.7 3.4 4.1 3.0 2.7 2.4 1.3 1.1 1.1 1.0Max. torsional backlash j t arcmin ≤ 1,3Torsional rigidity C t21Nm/ arcminin.lb/ arcminTilting rigidity C 2KNm/ arcminin.lb/ arcminNMax. axial force e) F 2AMaxlb fNmMax. tilting momentM 2KMaxin.lbEfficiency at full load η %202 203 205 210 205 205 215 202 214 208 209 214 214 215 215 2171785 1798 1810 1857 1810 1810 1900 1785 1891 1840 1849 1896 1896 1900 1900 192456049566130137913351181592 90Service life(For calculation, see the Chapter “Information”)L hh> 20000Weight incl. standardadapter platemkglb m-Operating noise(with n 1 = 3000 rpm no load)L PAdB(A)≤ 68Max. permitted housing temperatureAmbient temperatureLubrication°C+90F+194°C 0 to +40F 32 to 104Lubricated for lifePaint Blue RAL 5002Direction of rotationMotor and gearhead opposite directionsProtection classIP 65Moment of inertia(relates to the drive)Clamping hub diameter [mm]E 19G 24J 1kgcm 210 -3 in.lb.s 2J 1kgcm 210 -3 in.lb.s 2- - - - - - - 0,24 0,29 0,20 0,20 0,20 0,19 0,18 0,18 0,18- - - - - - - 0,21 0,26 0,18 0,18 0,18 0,16 0,16 0,16 0,161,65 1,30 1,13 1,11 0,99 0,91 0,90 0,68 0,73 0,63 0,63 0,63 0,63 0,63 0,63 0,631,46 1,15 1,00 0,98 0,87 0,81 0,80 0,61 0,65 0,56 0,56 0,56 0,56 0,55 0,55 0,55H 28J 1kgcm 210 -3 in.lb.s 23,07 2,71 2,54 2,53 2,40 2,33 2,32 - - - - - - - - -2,72 2,40 2,25 2,24 2,13 2,06 2,05 - - - - - - - - -Please contact us for information on the best configuration for S1 conditions of use (continuous operation).a)Other ratios available on requestb)Higher speeds are possible if the nominal torque is reducedc)For higher ambient temperatures, please reduce input speedd)Idling torques decrease during operatione)Refers to center of the output shaft or flangeAll technical data for front output side applies.Technical data for rearward output versions, see page 386.192

alphaView A3-stage:A4-stage:TPK +Right-angle gearheadsHigh EndSee technical data sheet for available clamping hub diameters(mass moment of inertia). Dimensions available on request.MANon-tolerated dimensions ±1 mm1) Check motor shaft fit.2) Min./Max. permissible motor shaft length. Longer motor shafts areadaptable, please contact us.3) The dimensions depend on the motor.4) Smaller motor shaft diameter is compensated by a bushing witha minimum thickness of 1 mm.CAD data is available under www.wittenstein-alpha.com!Motor mounting according to operating manual193

TPK + 110 MA HIGH TORQUE 3/4-stage3-stage4-stageRatio a)i66 88 110 137,5 154 220 385 330 462 577,5 770 1078 1540 2695 3850 5500Max. acceleration torque(max. 1000 cycles per hour)Nominal output torque(with n 1N )T 2BT 2NNmin.lbNmin.lb3100 3100 3100 3100 3100 2750 3100 3100 3100 3100 3100 3100 3100 3100 3100 200027435 27435 27435 27435 27435 24338 27435 27435 27435 27435 27435 27435 27435 27435 27435 177001650 1650 1650 1650 1650 1650 1650 1650 1650 1650 1650 1650 1650 1650 1650 140014603 14603 14603 14603 14603 14603 14603 14603 14603 14603 14603 14603 14603 14603 14603 12390Emergency stop torqueNm 4800 5700 5700 6500 5600 5500 6500 4800 6500 6000 6500 6500 6500 6500 6500 6500T(permitted 1000 times during the service life of the gearhead) 2Notin.lb 42480 50445 50445 57525 49560 48675 57525 42480 57525 53100 57525 57525 57525 57525 57525 57525Nominal input speedn 2100 2300 2600 2600 2400 2400 2400 3000 3000 3000 3000 3000 3000 4100 4100 4100(with T 2N and 20 °C ambient temperature) b), c) 1N rpmMax. continuous speed(with 20 % T 2N and 20 °C ambient temperature)n 1Ncymrpm2800 3200 3600 3600 3200 3200 3200 3800 3800 3800 3800 3800 3800 4100 4100 4100Max. input speed n 1Max rpmMean no load running torqueNmT(with n 1 = 3000 rpm and 20 °C gearhead temperature) d) 012in.lb4500 4500 4500 4500 4500 4500 4500 4500 4500 4500 4500 4500 4500 4500 4500 45006.0 4.6 3.6 3.4 4.4 3.5 3.3 0.9 1.0 0.7 0.6 0.6 0.3 0.3 0.2 0.253.1 40.7 31.9 30.1 38.9 31.0 29.2 8.0 8.9 6.2 5.3 5.3 2.7 2.7 1.8 1.8Max. torsional backlash j t arcmin ≤ 1,3Torsional rigidity C t21Nm/ arcminin.lb/ arcminTilting rigidity C 2KNm/ arcminin.lb/ arcminNMax. axial force e) F 2AMaxlb fNmMax. tilting momentM 2KMaxin.lbEfficiency at full load η %634 642 654 675 654 648 687 634 682 662 667 685 685 689 687 6585614 5681 5789 5976 5789 5739 6083 5614 6037 5855 5902 6062 6062 6101 6083 582214521285010050226132802902892 90Service life(For calculation, see the Chapter “Information”)L hh> 20000Weight incl. standardadapter platemkglb m-Operating noise(with n 1 = 3000 rpm no load)L PAdB(A)≤ 70Max. permitted housing temperatureAmbient temperatureLubrication°C+90F+194°C 0 to +40F 32 to 104Lubricated for lifePaint Blue RAL 5002Direction of rotationMotor and gearhead opposite directionsProtection classIP 65Moment of inertia(relates to the drive)Clamping hub diameter [mm]E 19G 24J 1kgcm 210 -3 in.lb.s 2J 1kgcm 210 -3 in.lb.s 2- - - - - - - 0.89 1.06 0.76 0.76 0.76 0.69 0.68 0.68 0.68- - - - - - - 0.79 0.94 0.68 0.67 0.67 0.61 0.61 0.60 0.60- - - - - - - 2.46 2.63 2.33 2.32 2.32 2.26 2.25 2.25 2.25- - - - - - - 2.17 2.33 2.06 2.06 2.05 2.00 1.99 1.99 1.99H 28J 1kgcm 210 -3 in.lb.s 25.48 4.27 3.64 3.58 3.14 2.87 2.84 - - - - - - - - -4.85 3.78 3.22 3.17 2.78 2.54 2.51 - - - - - - - - -K 38J 1kgcm 210 -3 in.lb.s 212.72 11.52 10.89 10.83 10.39 10.12 10.09 - - - - - - - - -11.26 10.19 9.64 9.58 9.19 8.95 8.93 - - - - - - - - -Please contact us for information on the best configuration for S1 conditions of use (continuous operation).a)Other ratios available on requestb)Higher speeds are possible if the nominal torque is reducedc)For higher ambient temperatures, please reduce input speedd)Idling torques decrease during operatione)Refers to center of the output shaft or flange194All technical data for front output side applies.Technical data for rearward output versions, see page 386.

alphaView A3-stage:A4-stage:TPK +Right-angle gearheadsHigh EndSee technical data sheet for available clamping hub diameters(mass moment of inertia). Dimensions available on request.MANon-tolerated dimensions ±1 mm1) Check motor shaft fit.2) Min./Max. permissible motor shaft length. Longer motor shafts areadaptable, please contact us.3) The dimensions depend on the motor.4) Smaller motor shaft diameter is compensated by a bushing witha minimum thickness of 1 mm.CAD data is available under www.wittenstein-alpha.com!Motor mounting according to operating manual195

TPK + 300 MA HIGH TORQUE 3/4-stage3-stage4-stageRatio a)i66 88 110 137.5 154 220 385 330 462 577.5 770 1078 1540 2695 3850 5500Max. acceleration torque(max. 1000 cycles per hour)Nominal output torque(with n 1N )T 2BT 2NNmin.lbNmin.lb5500 5500 5500 5500 5500 4600 5500 5500 5500 5500 5500 5500 5500 5500 5500 390048675 48675 48675 48675 48675 40710 48675 48675 48675 48675 48675 48675 48675 48675 48675 345153500 3500 3500 3500 3500 3500 3500 3500 3500 3500 3500 3500 3500 3500 3500 350030975 30975 30975 30975 30975 30975 30975 30975 30975 30975 30975 30975 30975 30975 30975 30975Emergency stop torqueNm 8800 11000 11000 11000 9900 8800 13250 8800 13250 11000 13250 13250 13250 13250 13250 13250T(permitted 1000 times during the service life of the gearhead) 2Notin.lb 77880 97350 97350 97350 87615 77880 117263 77880 117263 97350 117263117263117263117263117263117263Nominal input speedn 1800 1900 2100 2100 1900 1900 1900 2800 2800 2800 2800 2800 2800 3100 3800 3800(with T 2N and 20 °C ambient temperature) b), c) 1N rpmMax. continuous speed(with 20 % T 2N and 20 °C ambient temperature)n 1Ncymrpm2300 2600 2900 2900 2600 2600 2600 3800 3800 3800 3800 3800 3800 4000 4000 4000Max. input speed n 1Max rpmMean no load running torqueNmT(with n 1 = 3000 rpm and 20 °C gearhead temperature) d) 012in.lb4500 4500 4500 4500 4500 4500 4500 4500 4500 4500 4500 4500 4500 4500 4500 450011.0 8.2 6.9 6.5 9.2 6.7 6.4 1.5 2.2 1.0 0.9 0.8 0.6 0.4 0.4 0.497.4 72.6 61.1 57.5 81.4 59.3 56.6 13.3 19.5 8.9 8.0 7.1 5.3 3.5 3.5 3.5Max. torsional backlash j t arcmin Standard ≤ 3,3 / Reduced ≤ 1,8Torsional rigidity C t21Nm/ arcminin.lb/ arcminTilting rigidity C 2KNm/ arcminin.lb/ arcminMax. axial force e)F 2AMaxNlb fMax. tilting momentM 2KMaxNmin.lbEfficiency at full load η %1099 1108 1114 960 1114 1111 979 1099 976 953 958 978 978 979 979 9899727 9809 9856 8499 9856 9834 8662 9727 8634 8437 8476 8655 8655 8667 8662 875755604921033000742565005752592 90Service life(For calculation, see the Chapter “Information”)L hh> 20000Weight incl. standardadapter platemkglb m83 87183 192Operating noise(with n 1 = 3000 rpm no load)L PAdB(A)≤ 71Max. permitted housing temperatureAmbient temperatureLubrication°C+90F+194°C 0 to +40F 32 to 104Lubricated for lifePaint Blue RAL 5002Direction of rotationMotor and gearhead opposite directionsProtection classIP 65Moment of inertia(relates to the drive)Clamping hub diameter [mm]G 24K 38J 1kgcm 210 -3 in.lb.s 2J 1kgcm 210 -3 in.lb.s 2- - - - - - - 3.32 4.24 2.80 2.79 2.79 2.49 2.43 2.42 2.42- - - - - - - 2.94 3.75 2.48 2.47 2.47 2.20 2.15 2.14 2.1426.04 19.71 16.71 16.58 14.26 12.89 12.83 10.23 11.15 9.71 9.70 9.70 9.40 9.34 9.33 9.3323.05 17.44 14.78 14.67 12.62 11.41 11.36 9.06 9.87 8.59 8.59 8.58 8.32 8.27 8.26 8.26Please contact us for information on the best configuration for S1 conditions of use (continuous operation).a)Other ratios available on requestb)Higher speeds are possible if the nominal torque is reducedc)For higher ambient temperatures, please reduce input speedd)Idling torques decrease during operatione)Refers to center of the output shaft or flangeAll technical data for front output side applies.Technical data for rearward output versions, see page 386.196

alphaView A3-stage:A4-stage:TPK +Right-angle gearheadsHigh EndSee technical data sheet for available clamping hub diameters(mass moment of inertia). Dimensions available on request.MANon-tolerated dimensions ±1 mm1) Check motor shaft fit.2) Min./Max. permissible motor shaft length. Longer motor shafts areadaptable, please contact us.3) The dimensions depend on the motor.4) Smaller motor shaft diameter is compensated by a bushing witha minimum thickness of 1 mm.CAD data is available under www.wittenstein-alpha.com!Motor mounting according to operating manual197

TPK + 500 MA HIGH TORQUE 3/4-stage3-stage4-stageRatio a)i66 88 110 137,5 154 220 385 330 462 577,5 770 1078 1540 2695 3850 5500Max. acceleration torque(max. 1000 cycles per hour)Nominal output torque(with n 1N )T 2BT 2NNmin.lbNmin.lb10000 10000 10000 10000 10000 10000 10000 10000 10000 10000 10000 10000 10000 10000 10000 720088500 88500 88500 88500 88500 88500 88500 88500 88500 88500 88500 88500 88500 88500 88500 637205400 5400 5400 5400 5400 5400 5400 5400 5400 5400 5400 5400 5400 5400 5400 540047790 47790 47790 47790 47790 47790 47790 47790 47790 47790 47790 47790 47790 47790 47790 47790Emergency stop torqueNm 19800 23000 23000 25000 21300 19800 25000 19800 25000 25000 25000 25000 25000 25000 25000 25000T(permitted 1000 times during the service life of the gearhead) 2Notin.lb 175230203550203550221250188505175230221250175230221250221250221250221250221250221250221250221250Nominal input speedn 1500 1700 1900 1900 1700 1700 1700 2600 2600 2600 2600 2600 2600 3100 3300 3300(with T 2N and 20 °C ambient temperature) b), c) 1N rpmMax. continuous speed(with 20 % T 2N and 20 °C ambient temperature)n 1Ncymrpm1800 2200 2600 2600 2300 2300 3100 3300 3300 3300 3300 3300 3300 3600 3600 3600Max. input speed n 1Max rpmMean no load running torqueNmT(with n 1 = 3000 rpm and 20 °C gearhead temperature) d) 012in.lb4000 4000 4000 4000 4000 4000 4000 4000 4000 4000 4000 4000 4000 4000 4000 400020.5 16.5 13.6 12.8 17.6 14.3 13.7 3.0 4.0 2.0 1.8 1.7 1.2 1.1 1.0 1.0181.4 146.0 120.4 113.3 155.8 126.6 121.2 26.6 35.4 17.7 15.9 15.0 10.6 9.7 8.9 8.9Max. torsional backlash j t arcmin Standard ≤ 3,3 / Reduced ≤ 1,8Torsional rigidity C t21Nm/ arcminin.lb/ arcminTilting rigidity C 2KNm/ arcminin.lb/ arcminNMax. axial force e) F 2AMaxlb fNmMax. tilting moment M 2KMaxin.lbEfficiency at full load η %1879 1890 1901 1747 1899 1898 1772 1879 1766 1735 1742 1770 1770 1772 1772 178616626 16727 16820 15464 16809 16799 15683 16626 15633 15359 15413 15662 15662 15686 15683 15808948083906500001125095008407592 90Service life(For calculation, see the Chapter “Information”)L hh> 20000Weight incl. standardadapter platemkglb m120 124265 274Operating noise(with n 1 = 3000 rpm no load)L PAdB(A)≤ 71Max. permitted housing temperatureAmbient temperatureLubrication°C+90F+194°C 0 to +40F 32 to 104Lubricated for lifePaint Blue RAL 5002Direction of rotationMotor and gearhead opposite directionsProtection classIP 65Moment of inertia(relates to the drive)Clamping hub diameter [mm]K 38M 48J 1kgcm 210 -3 in.lb.s 2J 1kgcm 210 -3 in.lb.s 2- - - - - - - 12.43 15.36 10.93 10.92 10.91 10.13 9.95 9.91 9.91- - - - - - - 11.00 13.59 9.67 9.66 9.66 8.96 8.81 8.77 8.7775.54 52.83 42.94 42.67 34.37 29.87 29.73 27.14 30.07 25.64 25.63 25.62 24.84 24.66 24.62 24.6266.85 46.76 38.01 37.76 30.41 26.43 26.31 24.02 26.61 22.69 22.68 22.68 21.98 21.83 21.79 21.79Please contact us for information on the best configuration for S1 conditions of use (continuous operation).a)Other ratios available on requestb)Higher speeds are possible if the nominal torque is reducedc)For higher ambient temperatures, please reduce input speedd)Idling torques decrease during operatione)Refers to center of the output shaft or flangeAll technical data for front output side applies.Technical data for rearward output versions, see page 386.198

alphaView A3-stage:A4-stage:TPK +Right-angle gearheadsHigh EndSee technical data sheet for available clamping hub diameters(mass moment of inertia). Dimensions available on request.MANon-tolerated dimensions ±1 mm1) Check motor shaft fit.2) Min./Max. permissible motor shaft length. Longer motor shafts areadaptable, please contact us.3) The dimensions depend on the motor.4) Smaller motor shaft diameter is compensated by a bushing witha minimum thickness of 1 mm.CAD data is available under www.wittenstein-alpha.com!Motor mounting according to operating manual199

SK + /SPK + –New right-angle precision as classic shaft versionSK + SPK +The successor to our versatilehypoid gearhead with SP + compatibleoutput shaft, also available withplanetary stage (SPK + ).Quick size selectionSK + (example for i = 5)For applications in cyclic operation (ED ≤ 60%)SPK + (example for i = 25)For applications in cyclic operation (ED ≤ 60%)700SK + 0605000SPK + 075Max. acceleration torque at output [Nm]6005004003002001751501251007550SK + 075SK + 100SK + 140SK + 180Max. acceleration torque at output [Nm]4000300020001000500400300200SPK + 100SPK + 140SPK + 180SPK + 210SPK + 240251002000 1000 2000 3000 4000 5000 6000Max. input speed [rpm]0 1000 2000 3000 4000 5000 6000Max. input speed [rpm]

Versions and ApplicationsSK +··Cyclic applications··Reverse operation··Highly dynamic applications··High positioning accuracySPK +··Maximum power density··Maximum positioning accuracyComparisonFeaturesSK +from page 202SPK +from page 212Ratios c)3 – 100 12 – 10000Torsional backlash[arcmin] c)StandardReduced≤ 4 ≤ 4– –Output typeSmooth output shaft• •Smooth output shaft, rear side• •Keywayed output shaftKeywayed output shaft, rear sideOutput shaft with involute gearingHollow shaft interface, rear sideConnected via shrink discMounted shaftConnected via shrink discClosed cover, rear side• •• •• •• ••• •Right-angle gearheadsHigh EndInput typeMotor mounted version• •TypeATEX a)•Food-grade lubricationa) b)• •Corrosion resistanta) b)• •SK +AccessoriesCouplingRack• •• •SPK +Pinion• •Shrink disc• •torqXis sensor flange• •Intermediate plate for cooling connection• •a) Power reduction: technical data available upon request b) Please contact WITTENSTEIN alpha c) In relation to reference sizes201

SK + 060 MF 1/2-stage1-stage2-stageRatio a)Max. acceleration torque(max. 1000 cycles per hour)Nominal output torque(with n 1N )Emergency stop torque(permitted 1000 times during the service life of the gearhead)Nominal input speedb), c)n(with T 2N and 20°C ambient temperature)Max. continuous speed(with 20% T 2N and 20°C ambient temperature)iNmT 2Bin.lbNmT 2Nin.lbT 2NotNmin.lb1Nrpmn 1Ncymrpm3 4 5 7 10 12 16 20 25 28 35 40 50 70 10030 30 30 25 20 30 30 30 30 30 30 30 30 25 20266 266 266 221 177 266 266 266 266 266 266 266 266 221 17722 22 22 20 15 22 22 22 22 22 22 22 22 20 15195 195 195 177 133 195 195 195 195 195 195 195 195 177 13340 50 50 45 40 50 50 50 50 50 50 50 50 45 40354 443 443 398 354 443 443 443 443 443 443 443 443 398 3542500 2700 3000 3000 3000 4400 4400 4400 4400 4400 4400 4400 4800 5500 55003000 3500 4000 3500 3500 5000 5000 5000 5000 5000 5000 5000 5000 5500 5500Max. input speedn 1Maxrpm6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000Mean no load running torqueNmT(with n 1 = 3000 rpm and 20°C gearhead temperature) d) 012in.lb1.2 1.1 1.0 1.2 1.1 0.2 0.2 0.2 0.2 0.2 0.2 0.1 0.1 0.1 0.110.6 9.7 8.9 10.6 9.7 1.8 1.8 1.8 1.8 1.8 1.8 0.9 0.9 0.9 0.9Max. torsional backlashj tarcmin≤ 5Torsional rigidityC t21Max. axial force e)F 2AMaxMax. radial force e)F 2RMaxNm/ arcminin.lb/ arcminNlb fNlb fNmMax. tilting moment M 2KMaxin.lb2.0 2.1 2.2 2.0 1.8 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.2 2.0 1.818 19 19 18 16 19 19 19 19 19 19 19 19 18 16240054027006082512220Efficiency at full loadη%96 94Service life(For calculation, see the Chapter “Information”)Weight incl. standard adapter plateOperating noise(with n 1 = 3000 rpm no load)L hhkgmlb mL PAdB(A)> 200002.9 3.26.4 7.1≤ 64Max. permitted housing temperatureAmbient temperatureLubrication°C+90F194°C 0 to +40F 32 to 104Lubricated for lifePaint Blue RAL 5002Direction of rotationMotor and gearhead opposite directionsProtection classMoment of inertia(relates to the drive)Clamping hub diameter [mm]B 11 J 1kgcm 210 -3 in.lb.s 2C 14 J 1kgcm 2E 19 J 110 -3 in.lb.s 2kgcm 210 -3 in.lb.s 2IP 65– – – – –0.09 0.09 0.07 0.07 0.06 0.06 0.06 0.06 0.06 0.060.08 0.08 0.07 0.06 0.06 0.06 0.05 0.05 0.05 0.050.52 0.44 0.40 0.36 0.34 0.20 0.20 0.19 0.19 0.18 0.18 0.17 0.17 0.17 0.170.46 0.39 0.35 0.32 0.30 0.18 0.18 0.17 0.16 0.16 0.16 0.15 0.15 0.15 0.150.87 0.79 0.75 0.71 0.700.77 0.70 0.66 0.63 0.62– – – – – – – – – –Please contact us for information on the best configuration for S1 conditions of use (continuous operation).a)Other ratios available on requestb)Higher speeds are possible if the nominal torque is reducedc)For higher ambient temperatures, please reduce input speedd)Idling torques decrease during operatione)Refers to center of the output shaft or flangeAll technical data for front output side applies.Technical data for rearward output versions, see page 386.202

alphaView A1-stage:A2-stage:ASK +Right-angle gearheadsHigh EndAlternatives: Output shaft variantsKeywayed output shaft in mmE = key as per DIN 6885, sheet 1, form AInvolute gearing DIN 5480X = W 16 x 0,8 x 30 x 18 x 6m, DIN 5480See technical data sheet for available clamping hub diameters(mass moment of inertia). Dimensions available on request.Non-tolerated dimensions ±1 mm1) Check motor shaft fit.2) Min./Max. permissible motor shaft length. Longer motor shafts areadaptable, please contact us.3) The dimensions depend on the motor.4) Smaller motor shaft diameter is compensated by a bushing witha minimum thickness of 1 mm.CAD data is available under www.wittenstein-alpha.com!Motor mounting according to operating manual203

SK + 075 MF 1/2-stage1-stage2-stageRatio a)Max. acceleration torque(max. 1000 cycles per hour)Nominal output torque(with n 1N )Emergency stop torque(permitted 1000 times during the service life of the gearhead)Nominal input speedb), c)n(with T 2N and 20°C ambient temperature)Max. continuous speed(with 20% T 2N and 20°C ambient temperature)iNmT 2Bin.lbNmT 2Nin.lbNmT 2Notin.lb1Nrpmn 1Ncymrpm3 4 5 7 10 12 16 20 25 28 35 40 50 70 10070 70 70 60 50 70 70 70 70 70 70 70 70 60 50620 620 620 531 443 620 620 620 620 620 620 620 620 531 44350 50 50 45 40 50 50 50 50 50 50 50 50 45 40443 443 443 398 354 443 443 443 443 443 443 443 443 398 35495 115 115 110 100 115 115 115 115 115 115 115 115 110 100841 1018 1018 974 885 1018 1018 1018 1018 1018 1018 1018 1018 974 8852300 2500 2800 2800 2800 3500 3500 3500 3500 3500 3500 3500 3800 4500 45003000 3500 4000 3500 3500 4500 4500 4500 4500 4500 4500 4500 4500 4500 4500Max. input speedn 1Maxrpm6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000Mean no load running torqueNmT(with n 1 = 3000 rpm and 20°C gearhead temperature) d) 012in.lb2.0 1.7 1.5 2.0 1.8 0.3 0.3 0.2 0.2 0.2 0.2 0.1 0.1 0.1 0.118 15 13 18 16 2.7 2.7 1.8 1.8 1.8 1.8 0.9 0.9 0.9 0.9Max. torsional backlashj tarcmin≤ 4Torsional rigidityC t21Max. axial force e)F 2AMaxMax. radial force e)F 2RMaxNm/ arcminin.lb/ arcminNlb fNlb fNmMax. tilting moment M 2KMaxin.lb5.0 5.5 6.0 6.0 6.0 5.5 5.5 5.5 5.5 5.5 5.5 5.5 6.0 6.0 6.044 49 53 53 53 49 49 49 49 49 49 49 53 53 53340076540009004373867Efficiency at full loadη%96 94Service life(For calculation, see the Chapter “Information”)Weight incl. standard adapter plateOperating noise(with n 1 = 3000 rpm no load)L hhkgmlb mL PAdB(A)> 200004.8 5.410.6 11.9≤ 66Max. permitted housing temperatureAmbient temperatureLubrication°C+90F194°C 0 to +40F 32 to 104Lubricated for lifePaint Blue RAL 5002Direction of rotationMotor and gearhead opposite directionsProtection classMoment of inertia(relates to the drive)Clamping hub diameter [mm]C 14 J 1kgcm 210 -3 in.lb.s 2E 19 J 1kgcm 210 -3 in.lb.s 2H 28 J 1kgcm 2IP 65– – – – –0.28 0.27 0.23 0.23 0.20 0.20 0.18 0.18 0.18 0.180.25 0.24 0.21 0.20 0.18 0.18 0.16 0.16 0.16 0.161.46 1.19 1.06 0.95 0.90 0.73 0.71 0.68 0.67 0.63 0.62 0.63 0.63 0.63 0.631.29 1.05 0.94 0.84 0.79 0.64 0.63 0.60 0.59 0.55 0.55 0.56 0.55 0.55 0.552.88 2.61 2.47 2.37 2.312.55 2.31 2.19 2.10 2.04– – – – – – – – – –10 -3 in.lb.s 2 a)Other ratios available on requestPlease contact us for information on the best configuration for S1 conditions of use (continuous operation).b)Higher speeds are possible if the nominal torque is reducedc)For higher ambient temperatures, please reduce input speedd)Idling torques decrease during operatione)Refers to center of the output shaft or flangeAll technical data for front output side applies.Technical data for rearward output versions, see page 386.204

alphaView A1-stage:A2-stage:ASK +Right-angle gearheadsHigh EndAlternatives: Output shaft variantsKeywayed output shaft in mmE = key as per DIN 6885, sheet 1, form AInvolute gearing DIN 5480 in mmX = W 22 x 1.25 x 30 x 16 x 6mSee technical data sheet for available clamping hub diameters(mass moment of inertia). Dimensions available on request.Non-tolerated dimensions ±1 mm1) Check motor shaft fit.2) Min./Max. permissible motor shaft length. Longer motor shafts areadaptable, please contact us.3) The dimensions depend on the motor.4) Smaller motor shaft diameter is compensated by a bushing witha minimum thickness of 1 mm.CAD data is available under www.wittenstein-alpha.com!Motor mounting according to operating manual205

SK + 100 MF 1/2-stage1-stage2-stageRatio a)Max. acceleration torque(max. 1000 cycles per hour)Nominal output torque(with n 1N )Emergency stop torque(permitted 1000 times during the service life of the gearhead)Nominal input speedb), c)n(with T 2N and 20°C ambient temperature)Max. continuous speed(with 20% T 2N and 20°C ambient temperature)iNmT 2Bin.lbNmT 2Nin.lbNmT 2Notin.lb1Nrpmn 1Ncymrpm3 4 5 7 10 12 16 20 25 28 35 40 50 70 100170 170 170 145 125 170 170 170 170 170 170 170 170 145 1251505 1505 1505 1283 1106 1505 1505 1505 1505 1505 1505 1505 1505 1283 1106100 100 100 90 80 100 100 100 100 100 100 100 100 90 80885 885 885 797 708 885 885 885 885 885 885 885 885 797 708220 260 260 255 250 260 260 260 260 260 260 260 260 255 2501947 2301 2301 2257 2213 2301 2301 2301 2301 2301 2301 2301 2301 2257 22132200 2400 2700 2500 2500 3100 3100 3100 3100 3100 3100 3100 3500 4200 42003000 3400 3800 3400 3400 4000 4000 4000 4000 4000 4000 4000 4000 4200 4200Max. input speedn 1Maxrpm4500 4500 4500 4500 4500 4500 4500 4500 4500 4500 4500 4500 4500 4500 4500Mean no load running torqueNmT(with n 1 = 3000 rpm and 20°C gearhead temperature) d) 012in.lb3.8 3.0 2.3 3.5 2.8 0.6 0.6 0.5 0.4 0.4 0.3 0.2 0.2 0.2 0.234 27 20 31 25 5.3 5.3 4.4 3.5 3.5 2.7 1.8 1.8 1.8 1.8Max. torsional backlashj tarcmin≤ 4Torsional rigidityC t21Nm/ arcminin.lb/ arcminNMax. axial force e) F 2AMaxlb fNMax. radial force e)F 2RMaxlb fNmMax. tilting moment M 2KMaxin.lb10 11 13 13 13 11 11 11 11 11 11 11 13 13 1389 97 115 115 115 97 97 97 97 97 97 97 115 115 11557001283630014188337370Efficiency at full loadη%96 94Service life(For calculation, see the Chapter “Information”)Weight incl. standardadapter plateOperating noise(with n 1 = 3000 rpm no load)L hhkgmlb mL PAdB(A)> 200009.3 10.021 22≤ 66Max. permitted housing temperatureAmbient temperatureLubrication°C+90F194°C 0 to +40F 32 to 104Lubricated for lifePaint Blue RAL 5002Direction of rotationMotor and gearhead opposite directionsProtection classIP 65Moment of inertia(relates to the drive)Clamping hub diameter [mm]E 19 J 1kgcm 210 -3 in.lb.s 2G 24 J 1kgcm 210 -3 in.lb.s 2– – – – –– – – – –1.02 0.97 0.86 0.84 0.75 0.74 0.69 0.69 0.68 0.680.91 0.86 0.76 0.74 0.66 0.66 0.61 0.61 0.60 0.602.59 2.54 2.42 2.40 2.31 2.30 2.26 2.25 2.25 2.252.29 2.25 2.14 2.13 2.05 2.04 2.00 1.99 1.99 1.99H 28 J 1kgcm 210 -3 in.lb.s 24.64 3.80 3.34 2.98 2.794.10 3.36 2.95 2.64 2.47– – – – – – – – – –K 38 J 1kgcm 211.9 11.0 10.6 10.2 10.010.5 9.77 9.37 9.05 8.89– – – – – – – – – –10 -3 in.lb.s 2 a)Other ratios available on requestPlease contact us for information on the best configuration for S1 conditions of use (continuous operation).b)Higher speeds are possible if the nominal torque is reducedc)For higher ambient temperatures, please reduce input speedd)Idling torques decrease during operatione)Refers to center of the output shaft or flange206All technical data for front output side applies.Technical data for rearward output versions, see page 386.

alphaView A1-stage:A2-stage:ASK +Right-angle gearheadsHigh EndAlternatives: Output shaft variantsKeywayed output shaft in mmE = key as per DIN 6885, sheet 1, form AInvolute gearing DIN 5480X = W 32 x 1.25 x 30 x 24 x 6mSee technical data sheet for available clamping hub diameters(mass moment of inertia). Dimensions available on request.Non-tolerated dimensions ±1 mm1) Check motor shaft fit.2) Min./Max. permissible motor shaft length. Longer motor shafts areadaptable, please contact us.3) The dimensions depend on the motor.4) Smaller motor shaft diameter is compensated by a bushing witha minimum thickness of 1 mm.CAD data is available under www.wittenstein-alpha.com!Motor mounting according to operating manual207

SK + 140 MF 1/2-stage1-stage2-stageRatio a)Max. acceleration torque(max. 1000 cycles per hour)Nominal output torque(with n 1N )Emergency stop torque(permitted 1000 times during the service life of the gearhead)Nominal input speedb), c)n(with T 2N and 20°C ambient temperature)Max. continuous speed(with 20% T 2N and 20°C ambient temperature)iT 2BT 2NT 2NotNmin.lbNmin.lbNmin.lb1Nrpmn 1Ncymrpm3 4 5 7 10 12 16 20 25 28 35 40 50 70 100300 300 300 250 210 300 300 300 300 300 300 300 300 250 2102655 2655 2655 2213 1859 2655 2655 2655 2655 2655 2655 2655 2655 2213 1859190 190 190 175 160 190 190 190 190 190 190 190 190 175 1601682 1682 1682 1549 1416 1682 1682 1682 1682 1682 1682 1682 1682 1549 1419400 500 500 450 400 500 500 500 500 500 500 500 500 450 4003540 4425 4425 3983 3540 4425 4425 4425 4425 4425 4425 4425 4425 3983 35401900 2000 2200 2000 2000 2900 2900 2900 2900 2900 2900 2900 3200 3200 39002500 2800 3100 2800 2800 4000 4000 4000 4000 4000 4000 4000 4200 4200 4200Max. input speedn 1Maxrpm4500 4500 4500 4500 4500 4500 4500 4500 4500 4500 4500 4500 4500 4500 4500Mean no load running torqueNmT(with n 1 = 3000 rpm and 20°C gearhead temperature) d) 012in.lb7.0 5.2 4.5 7.5 5.5 1.4 0.9 0.7 0.5 0.5 0.4 0.4 0.3 0.3 0.362 46 40 66 49 12.4 8 6.2 4.4 4.4 3.5 3.5 2.7 2.7 2.7Max. torsional backlashj tarcmin≤ 4Torsional rigidityC t21Nm/ arcminin.lb/ arcminNMax. axial force e) F 2AMaxlb fNMax. radial force e) F 2RMaxlb fNmMax. tilting moment M 2KMaxin.lb27 30 32 32 32 29 29 29 29 29 29 29 31 31 31239 266 283 283 283 257 257 257 257 257 257 257 274 274 2749900222895002138169214974Efficiency at full loadη%96 94Service life(For calculation, see the Chapter “Information”)Weight incl. standardadapter plateOperating noise(with n 1 = 3000 rpm without load)L hhkgmlb mL PAdB(A)> 2000022.6 25.050 55≤ 68Max. permitted housing temperatureAmbient temperatureLubrication°C+90F194°C 0 to +40F 32 to 104Lubricated for lifePaint Blue RAL 5002Direction of rotationMotor and gearhead opposite directionsProtection classMoment of inertia(relates to the drive)Clamping hub diameter [mm]G 24 J 1kgcm 210 -3 in.lb.s 2K 38 J 1kgcm 2IP 65– – – – –4.21 3.85 3.28 3.17 2.78 2.73 2.48 2.46 2.43 2.423.73 3.41 2.90 2.80 2.46 2.41 2.20 2.17 2.15 2.1425.0 19.1 16.3 14.1 12.8 11.1 10.7 10.2 10.1 9.69 9.64 9.39 9.37 9.34 9.3322.1 16.9 14.4 12.4 11.3 9.83 9.51 9.01 8.92 8.58 8.53 8.31 8.29 8.27 8.2610 -3 in.lb.s 2 a)Other ratios available on requestb)Higher speeds are possible if the nominal torque is reducedc)For higher ambient temperatures, please reduce input speedd)Idling torques decrease during operatione)Refers to center of the output shaft or flangeAll technical data for front output side applies.Technical data for rearward output versions, see page 386.Please contact us for information on the best configuration forS1 conditions of use (continuous operation).208

alphaView A1-stage:A2-stage:ASK +Right-angle gearheadsHigh EndAlternatives: Output shaft variantsKeywayed output shaft in mmE = key as per DIN 6885, sheet 1, form AInvolute gearing DIN 5480X = W 40 x 2 x 30 x 18 x 6mSee technical data sheet for available clamping hub diameters(mass moment of inertia). Dimensions available on request.Non-tolerated dimensions ±1 mm1) Check motor shaft fit.2) Min./Max. permissible motor shaft length. Longer motor shafts areadaptable, please contact us.3) The dimensions depend on the motor.4) Smaller motor shaft diameter is compensated by a bushing witha minimum thickness of 1 mm.CAD data is available under www.wittenstein-alpha.com!Motor mounting according to operating manual209

SK + 180 MF 1/2-stage1-stage2-stageRatio a)Max. acceleration torque(max. 1000 cycles per hour)Nominal output torque(with n 1N )Emergency stop torque(permitted 1000 times during the service life of the gearhead)Nominal input speedb), c)n(with T 2N and 20°C ambient temperature)Max. continuous speed(with 20% T 2N and 20°C ambient temperature)iT 2BT 2NT 2NotNmin.lbNmin.lbNmin.lb1Nrpmn 1Ncymrpm3 4 5 7 10 12 16 20 25 28 35 40 50 70 100640 640 640 550 470 640 640 640 640 640 640 640 640 550 4705664 5664 5664 4868 4160 5664 5664 5664 5664 5664 5664 5664 5664 4868 4160400 400 400 380 360 400 400 400 400 400 400 400 400 380 3603540 3540 3540 3363 3186 3540 3540 3540 3540 3540 3540 3540 3540 3363 3186900 1050 1050 970 900 1050 1050 1050 1050 1050 1050 1050 1050 970 9007965 9293 9293 8585 7965 9293 9293 9293 9293 9293 9293 9293 9293 8585 79651600 1800 2000 1800 1800 2700 2700 2700 2700 2700 2700 2700 2900 3200 34002000 2400 2800 2500 2500 3500 3500 3500 3500 3500 3500 3500 3500 3800 3800Max. input speedn 1Maxrpm4000 4000 4000 4000 4000 4000 4000 4000 4000 4000 4000 4000 4000 4000 4000Mean no load running torqueNmT(with n 1 = 3000 rpm and 20°C gearhead temperature) d) 012in.lb14.5 12.0 10.0 15.0 12.5 3.0 2.3 1.8 1.6 1.3 1.2 0.9 0.9 0.9 0.9128 106 89 133 111 26.6 20.4 15.9 14.2 11.5 10.6 8.0 8.0 8.0 8.0Max. torsional backlashj tarcmin≤ 4Torsional rigidityMax. axial force e)Max. radial force e)Max. tilting momentC t21F 2AMaxF 2RMaxM 2KMaxNm/ arcminin.lb/ arcminNlb fNlb fNmin.lb64 71 79 78 77 71 71 71 71 71 71 71 78 78 78566 628 699 690 681 628 628 628 628 628 628 628 690 690 690142003195147003308321328435Efficiency at full loadη%96 94Service life(For calculation, see the Chapter “Information”)Weight incl. standardadapter plateOperating noise(with n 1 = 3000 rpm no load)L hhkgmlb mL PAdB(A)> 2000045.4 48100 106≤ 68Max. permitted housing temperatureAmbient temperatureLubrication°C+90F194°C 0 to +40F 32 to 104Lubricated for lifePaint Blue RAL 5002Direction of rotationMotor and gearhead opposite directionsProtection classMoment of inertia(relates to the drive)Clamping hub diameter [mm]K 38 J 1kgcm 210 -3 in.lb.s 2M 48 J 1kgcm 2IP 65– – – – –15.3 14.0 12.3 12.0 10.9 10.7 10.1 10.0 9.95 9.9113.6 12.3 10.9 10.6 9.65 9.48 8.96 8.88 8.81 8.7773.3 51.6 42.1 34.0 29.7 30.0 28.7 27.1 26.7 25.6 25.4 24.8 24.7 24.7 24.664.9 45.6 37.3 30.1 26.3 26.6 25.4 23.9 23.6 22.7 22.5 22.0 21.9 21.8 21.810 -3 in.lb.s 2 a)Other ratios available on requestb)Higher speeds are possible if the nominal torque is reducedc)For higher ambient temperatures, please reduce input speedd)Idling torques decrease during operatione)Refers to center of the output shaft or flangeAll technical data for front output side applies.Technical data for rearward output versions, see page 386.Please contact us for information on the best configuration forS1 conditions of use (continuous operation).210

alphaView A1-stage:A2-stage:ASK +Right-angle gearheadsHigh EndAlternatives: Output shaft variantsKeywayed output shaft in mmE = key as per DIN 6885, sheet 1, form AInvolute gearing DIN 5480X = W 55 x 2 x 30 x 26 x 6mSee technical data sheet for available clamping hub diameters(mass moment of inertia). Dimensions available on request.Non-tolerated dimensions ±1 mm1) Check motor shaft fit.2) Min./Max. permissible motor shaft length. Longer motor shafts areadaptable, please contact us.3) The dimensions depend on the motor.4) Smaller motor shaft diameter is compensated by a bushing witha minimum thickness of 1 mm.CAD data is available under www.wittenstein-alpha.com!Motor mounting according to operating manual211

SPK + 075 MF 2-stage2-stageRatio a)Max. acceleration torque(max. 1000 cycles per hour)Nominal output torque(with n 1N )Emergency stop torque(permitted 1000 times during the service life of the gearhead)Nominal input speedb), c)n(with T 2N and 20°C ambient temperature)Max. continuous speed(with 20% T 2N and 20°C ambient temperature)iT 2BT 2NT 2NotNmin.lbNmin.lbNmin.lb1Nrpmn 1Ncymrpm12 16 20 25 28 35 40 50 70 100110 110 110 110 110 110 80 100 110 90974 974 974 974 974 974 974 885 974 79775 75 75 75 75 75 60 75 75 52664 664 664 664 664 664 531 664 664 460160 160 200 200 250 175 120 150 210 2001416 1416 1770 1770 2213 1549 1062 1328 1859 17702000 2400 2400 2700 2400 2500 2500 2500 2500 25003000 3400 3400 3800 3400 3200 3200 3200 3200 3200Max. input speedn 1Maxrpm6000 6000 6000 6000 6000 6000 6000 6000 6000 6000Mean no load running torqueNmT(with n 1 = 3000 rpm and 20°C gearhead temperature) d) 012in.lb1.5 1.3 1.2 1.2 1.2 1.3 1.3 1.3 1.3 1.313.3 11.5 10.6 10.6 10.6 11.5 11.5 11.5 11.5 11.5Max. torsional backlash j tarcmin Standard ≤ 5 / Reduced ≤ 3Torsional rigidityMax. axial force e)Max. radial force e)Max. tilting momentC t21F 2AMaxF 2RMaxM 2KMaxNm/ arcminin.lb/ arcminNlb fNlb fNmin.lb1089335075340009002362089Efficiency at full loadη%94Service life(For calculation, see the Chapter “Information”)Weight incl. standard adapter plateOperating noise(with n 1 = 3000 rpm no load)L hhkgmlb mL PAdB(A)> 200005.211.5≤ 66Max. permitted housing temperatureAmbient temperatureLubrication°C+90F194°C 0 to +40F 32 to 104Lubricated for lifePaint Blue RAL 5002Direction of rotationMotor and gearhead opposite directionsProtection classMoment of inertia(relates to the drive)Clamping hub diameter [mm]C 14 J 1kgcm 210 -3 in.lb.s 2E 19 J 1kgcm 2IP 650.54 0.45 0.44 0.40 0.44 0.36 0.35 0.34 0.34 0.340.48 0.40 0.39 0.35 0.39 0.32 0.31 0.30 0.30 0.300.89 0.80 0.79 0.75 0.79 0.71 0.70 0.70 0.70 0.690.79 0.71 0.70 0.66 0.70 0.63 0.62 0.62 0.62 0.6110 -3 in.lb.s 2 a)Other ratios up to i=1000 available on requestb)Higher speeds are possible if the nominal torque is reducedc)For higher ambient temperatures, please reduce input speedd)Idling torques decrease during operatione)Refers to center of the output shaft or flangeAll technical data for front output side applies.Technical data for rearward output versions, see page 386.Please contact us for information on the best configuration forS1 conditions of use (continuous operation).212

alphaView A2-stage:ARight-angle gearheadsHigh EndAlternatives: Output shaft variantsKeywayed output shaft in mm Involute gearing DIN 5480 in mmE = key as per DIN 6885, sheet 1, form AX = W 22 x 1.25 x 30 x 16 x 6m, DIN 5480Shaft mountedMounted via shrink discSee technical data sheet for available clamping hubdiameters (mass moment of inertia). Dimensions availableon request.SPK +Non-tolerated dimensions ±1 mm1) Check motor shaft fit.2) Min./Max. permissible motor shaft length. Longermotor shafts are adaptable, please contact us.3) The dimensions depend on the motor.4) Smaller motor shaft diameter is compensated by abushing with a minimum thickness of 1 mm.CAD data is available under www.wittenstein-alpha.com!Motor mounting according to operating manual213

SPK + 075 MF 3-stage3-stageRatio a)Max. acceleration torque(max. 1000 cycles per hour)Nominal output torque(with n 1N )Emergency stop torque(permitted 1000 times during the service life of the gearhead)Nominal input speedb), c)n(with T 2N and 20°C ambient temperature)Max. continuous speed(with 20% T 2N and 20°C ambient temperature)iT 2BT 2NT 2NotNmin.lbNmin.lbNmin.lb1Nrpmn 1Ncymrpm64 84 100 125 140 175 200 250 280 350 400 500 700 1000110 110 110 110 110 110 110 110 110 110 80 100 110 90974 974 974 974 974 974 974 974 974 974 708 885 974 79775 75 75 75 75 75 75 75 75 75 60 75 75 52664 664 664 664 664 664 664 664 664 664 531 664 664 460160 160 200 200 200 200 200 200 250 175 120 150 210 2001416 1416 1770 1770 1770 1770 1770 1770 2213 1549 1062 1328 1859 17704400 4400 4400 4400 4400 4400 4400 4800 4400 4800 5500 5500 5500 55005000 5000 5000 5000 5000 5000 5000 5000 5000 5000 5500 5500 5500 5500Max. input speedn 1Maxrpm6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000Mean no load running torqueNmT(with n 1 = 3000 rpm and 20°C gearhead temperature) d) 012in.lb0.3 0.3 0.3 0.3 0.3 0.3 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.22.7 2.7 2.7 2.7 2.7 2.7 1.8 1.8 1.8 1.8 1.8 1.8 1.8 1.8Max. torsional backlash j tarcmin Standard ≤ 5 / Reduced ≤ 3Torsional rigidityMax. axial force e)Max. radial force e)Max. tilting momentC t21F 2AMaxF 2RMaxM 2KMaxNm/ arcminin.lb/ arcminNlb fNlb fNmin.lb1089335075440009002362089Efficiency at full loadη%92Service life(For calculation, see the Chapter “Information”)Weight incl. standard adapter plateOperating noise(with n 1 = 3000 rpm no load)L hhkgmlb mL PAdB(A)> 200005.512.2≤ 66Max. permitted housing temperatureAmbient temperatureLubrication°C+90F194°C 0 to +40F 32 to 104Lubricated for lifePaint Blue RAL 5002Direction of rotationMotor and gearhead opposite directionsProtection classMoment of inertia(relates to the drive)Clamping hub diameter [mm]B 11 J 1kgcm 210 -3 in.lb.s 2C 14 J 1kgcm 2IP 650.09 0.07 0.08 0.07 0.06 0.06 0.06 0.06 0.06 0.06 0.06 0.06 0.06 0.060.08 0.06 0.07 0.06 0.05 0.05 0.05 0.05 0.05 0.05 0.05 0.05 0.05 0.050.20 0.18 0.19 0.19 0.18 0.18 0.17 0.17 0.17 0.17 0.17 0.17 0.17 0.170.18 0.16 0.17 0.17 0.16 0.16 0.15 0.15 0.15 0.15 0.15 0.15 0.15 0.1510 -3 in.lb.s 2 a)Other ratios up to i=1000 available on requestb)Higher speeds are possible if the nominal torque is reducedc)For higher ambient temperatures, please reduce input speedd)Idling torques decrease during operatione)Refers to center of the output shaft or flangeAll technical data for front output side applies.Technical data for rearward output versions, see page 386.Please contact us for information on the best configuration forS1 conditions of use (continuous operation).214

198 UNITÁk.US KÖZLÖNYhatalmas berendezést, amely százezer ember mindennapi vízszükségletétlátja el. Szept. 27-én a város történeti nevezetességű épületei,helyei s az azokhoz fűződő események megismertetésére került sor.A kalauzolás nehéz szerepét Kelemen Lajos tanár afia látta el az öpáratlan szaktudásával és tárgyszeretetével. Megtekintették az óvárizárdát, a főtéri Szent-Mihály templomot, a Szabók bástyáját; megismertékáltalános és unitárius vonatkozásban Kolozsvár történetét.Érettségi eredmények a kolozsvári unitárius főgimnáziumbanaz 1929—30. iskolai évben.Az 1930. juniusi vizsgálatra állott ismétlő tanuló 13, átment 3 tanuló.Az 1930. „ „ „ új „ 5, „ 5Az 1930. szept. „ „ ismétlő „11, „ 6 „Az 1930. „ „ „ új „ 5, „ 5 „Ismétlőknek vannak jelezve azok a korábbi évfolyamú növendékek,akik már több izben, újaknak a mult iskolai év (1929—30)tanulói, akik először jelentek meg a vizsgabizottság előtt. A szeptemberivizsgálaton a kisebbségi iskolák összes fiú tanulói közül akolozsvári kerületben a három legjobb osztályzatot főgimnáziumitanulóink nyerték: Komjátszeghy Lajos 7"25, Kőkösi Kálmán 7'25 ésAlmási Gyula 7 középszámmal. A fenti eredmény alapján ebből afőgimnáziumunkból az elmúlt iskolai évben 19 érettségizett ifjú vágneki a kisebbségi élet bizonytalanságának.Jövő számunkban sz.-kereszturi gimnáziumunkról fogunk hasonlóképenhirt adni.Az érdekeltek figyelmébe. A Nyugdij-intézet vezetőségeköréből nyert értesülésünk alapján felhivjuk az újonnan kinevezettlelkészek és más belsőember, vagy általában egyházi alkalmazottafiai szives figyelmét arra, hogy állásuk elfoglalásától számított háromhónapon belül kérniök kell a Nyugdij-intézetbe való felvételüket aszabályzatban előirt módon. A Nyugdij-intézet szabályzata megjelentaz 1929 évi főtanácsi jegyzőkönyvben, s öná'ló füzetben is. Kaphatóaz Iratterjesztő utján. Felhivjuk egyúttal a nagytiszt, esperes urakfigyeimét is arra, hogy az állásaikat elfoglalt belsőembereket be kelljelenteniök. A jelentkezések és bejelentések elmulasztása sok adminisztrativnehézséget, sőt egyéni kellemetlenséget is vonhat maga után.Hymen. Ótordai Székely Gizella és Nagy Domokos unitáriuslelkész jegyesek. Verespatak, 1930 szept. 21. Gratulálunk.Gyászrovat. Katona Ferencné szül. Simon Zsuzsa, KatonaFerenc kereszturköri esperes afia, neje, hosszas és kinos szenvedésután szeptember 9-én elhunyt. Élt 62 évet. A gyászoló családnakadjon vigasztalást a Mindenható !A „Dombói Unitárius Dalkör" ünnepe. Sokáig emlékezetesmarad küküllődombó unitárius népe előtt 1930 szeptember 7.Ezen a napon ünnepelte dalárdája, a „Dombói Unitárius Dalkör"fenállásának 80 éves évfordulóját. Ezen a nem mindennapi és unitárius,magyar kultur történeti szempontból nagyjelentőségű ünnepély

SPK + 100 MF 2-stage2-stageRatio a)i12 16 20 25 28 35 40 50 70 100Max. acceleration torqueNm280 280 300 300 300 300 200 250 300 225(max. 1000 cycles per hour)T 2Bin.lb2478 2478 2655 2655 2655 2655 1770 2213 2655 1991Nominal output torque(with n 1N )T 2NNmin.lb180 180 175 175 170 175 160 175 170 1201593 1593 1549 1549 1505 1549 1416 1549 1505 1062Emergency stop torque(permitted 1000 times during the service life of the gearhead)T 2NotNmin.lb400 400 500 500 625 500 400 500 625 5003540 3540 4425 4425 5531 4425 3540 4425 5531 4425Nominal input speedb), c)n(with T 2N and 20°C ambient temperature)Max. continuous speed(with 20% T 2N and 20°C ambient temperature)1Nrpmn 1Ncymrpm2000 2400 2400 2700 2400 2500 2500 2500 2500 25003000 3400 3400 3800 3400 3200 3200 3200 3200 3200Max. input speedn 1Maxrpm6000 6000 6000 6000 6000 6000 6000 6000 6000 6000Mean no load running torque(with n 1 = 3000 rpm and 20°C gearhead temperature) d)T 012Nmin.lb2.5 2.1 2.0 1.8 2.0 2.2 2.0 2.0 2.0 2.022.1 18.6 17.7 15.9 17.7 19.5 17.7 17.7 17.7 17.7Max. torsional backlash j tarcmin Standard ≤ 4 / Reduced ≤ 2Torsional rigidityC t21Nm/ arcminin.lb/ arcmin31274Max. axial force e)F 2AMaxNlb f56501271Max. radial force e)F 2RMaxNlb f63001418Max. tilting momentM 2KMaxNmin.lb4874310Efficiency at full loadη%94Service life(For calculation, see the Chapter “Information”)L hh> 20000Weight incl. standard adapter platemkglb m9.721.4Operating noise(with n 1 = 3000 rpm no load)L PAdB(A)≤ 68Max. permitted housing temperatureAmbient temperatureLubrication°C+90F194°C 0 to +40F 32 to 104Lubricated for lifePaint Blue RAL 5002Direction of rotationMotor and gearhead opposite directionsProtection classIP 65Moment of inertia(relates to the drive)E 19 J 1kgcm 210 -3 in.lb.s 21.48 1.20 1.17 1.05 1.15 0.95 0.90 0.89 0.89 0.891.31 1.06 1.04 0.93 1.02 0.84 0.79 0.79 0.79 0.78Clamping hub diameter [mm]H 28 J 1kgcm 22.89 2.62 2.59 2.46 2.56 2.36 2.31 2.31 2.30 2.302.56 2.31 2.29 2.18 2.27 2.09 2.05 2.04 2.04 2.0410 -3 in.lb.s 2 a)Other ratios up to i=1000 available on requestb)Higher speeds are possible if the nominal torque is reducedc)For higher ambient temperatures, please reduce input speedd)Idling torques decrease during operatione)Refers to center of the output shaft or flangeAll technical data for front output side applies.Technical data for rearward output versions, see page 386.Please contact us for information on the best configuration forS1 conditions of use (continuous operation).216

alphaView A2-stage:ARight-angle gearheadsHigh EndAlternatives: Output shaft variantsKeywayed output shaft in mm Involute gearing DIN 5480 in mmE = key as per DIN 6885, sheet 1, form AX = W 32 x 1.25 x 30 x 24 x 6m, DIN 5480Shaft mountedMounted via shrink discSee technical data sheet for available clamping hubdiameters (mass moment of inertia). Dimensions availableon request.SPK +Non-tolerated dimensions ±1 mm1) Check motor shaft fit.2) Min./Max. permissible motor shaft length. Longermotor shafts are adaptable, please contact us.3) The dimensions depend on the motor.4) Smaller motor shaft diameter is compensated by abushing with a minimum thickness of 1 mm.CAD data is available under www.wittenstein-alpha.com!Motor mounting according to operating manual217

SPK + 100 MF 3-stage3-stageRatio a)i64 84 100 125 140 175 200 250 280 350 400 500 700 1000Max. acceleration torqueNm280 280 300 300 300 300 300 300 300 300 200 250 300 225(max. 1000 cycles per hour)T 2Bin.lb2478 2478 2655 2655 2655 2655 2655 2655 2655 2655 1770 2213 2655 1991Nominal output torque(with n 1N )T 2NNmin.lb180 180 175 175 175 175 175 175 170 175 160 175 170 1201593 1593 1549 1549 1549 1549 1549 1549 1505 1549 1416 1549 1505 1062Emergency stop torque(permitted 1000 times during the service life of the gearhead)T 2NotNmin.lb400 400 500 500 500 500 500 500 625 500 400 500 625 5003540 3540 4425 4425 4425 4425 4425 4425 5531 4425 3540 4425 5531 4425Nominal input speedb), c)n(with T 2N and 20°C ambient temperature)Max. continuous speed(with 20% T 2N and 20°C ambient temperature)1Nrpmn 1Ncymrpm3500 3500 3500 3500 3500 3500 3500 3800 3500 3800 4500 4500 4500 45004500 4500 4500 4500 4500 4500 4500 4500 4500 4500 4500 4500 4500 4500Max. input speedn 1Maxrpm6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000Mean no load running torque(with n 1 = 3000 rpm and 20°C gearhead temperature) d)T 012Nmin.lb0.4 0.3 0.3 0.3 0.3 0.3 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.23.5 2.7 2.7 2.7 2.7 2.7 1.8 1.8 1.8 1.8 1.8 1.8 1.8 1.8Max. torsional backlash j tarcmin Standard ≤ 4 / Reduced ≤ 2Torsional rigidityC t21Nm/ arcminin.lb/ arcmin31274Max. axial force e)F 2AMaxNlb f56501271Max. radial force e)F 2RMaxNlb f63001418Max. tilting momentM 2KMaxNmin.lb4874310Efficiency at full loadη%92Service life(For calculation, see the Chapter “Information”)L hh> 20000Weight incl. standard adapter platemkglb m10.322.8Operating noise(with n 1 = 3000 rpm no load)L PAdB(A)≤ 68Max. permitted housing temperatureAmbient temperatureLubrication°C+90F194°C 0 to +40F 32 to 104Lubricated for lifePaint Blue RAL 5002Direction of rotationMotor and gearhead opposite directionsProtection classIP 65Moment of inertia(relates to the drive)C 14 J 1kgcm 210 -3 in.lb.s 20.28 0.23 0.24 0.23 0.21 0.20 0.19 0.18 0.19 0.18 0.18 0.18 0.18 0.180.25 0.20 0.21 0.20 0.19 0.18 0.17 0.16 0.17 0.16 0.16 0.16 0.16 0.16Clamping hub diameter [mm]E 19 J 1kgcm 20.72 0.63 0.68 0.68 0.63 0.63 0.63 0.63 0.63 0.63 0.63 0.63 0.63 0.630.64 0.56 0.60 0.60 0.56 0.56 0.56 0.56 0.56 0.56 0.56 0.56 0.56 0.5610 -3 in.lb.s 2 a)Other ratios up to i=1000 available on requestb)Higher speeds are possible if the nominal torque is reducedc)For higher ambient temperatures, please reduce input speedd)Idling torques decrease during operatione)Refers to center of the output shaft or flangeAll technical data for front output side applies.Technical data for rearward output versions, see page 386.Please contact us for information on the best configuration forS1 conditions of use (continuous operation).218

alphaView A3-stage:ARight-angle gearheadsHigh EndAlternatives: Output shaft variantsKeywayed output shaft in mm Involute gearing DIN 5480 in mmE = key as per DIN 6885, sheet 1, form AX = W 32 x 1.25 x 30 x 24 x 6m, DIN 5480Shaft mountedMounted via shrink discSee technical data sheet for available clamping hubdiameters (mass moment of inertia). Dimensions availableon request.SPK +Non-tolerated dimensions ±1 mm1) Check motor shaft fit.2) Min./Max. permissible motor shaft length. Longermotor shafts are adaptable, please contact us.3) The dimensions depend on the motor.4) Smaller motor shaft diameter is compensated by abushing with a minimum thickness of 1 mm.CAD data is available under www.wittenstein-alpha.com!Motor mounting according to operating manual219

SPK + 140 MF 2-stage2-stageRatio a)Max. acceleration torque(max. 1000 cycles per hour)Nominal output torque(with n 1N )Emergency stop torque(permitted 1000 times during the service life of the gearhead)Nominal input speedb), c)n(with T 2N and 20°C ambient temperature)Max. continuous speed(with 20% T 2N and 20°C ambient temperature)iNmT 2Bin.lbNmT 2Nin.lbNmT 2Notin.lb1Nrpmn 1Ncymrpm12 16 20 25 28 35 40 50 70 100600 600 600 600 600 600 500 600 600 4805310 5310 5310 5310 5310 5310 4425 5310 5310 4248360 360 360 360 360 360 320 360 360 2203186 3186 3186 3186 3186 3186 2832 3186 3186 19471000 1000 1250 1250 1250 1250 1000 1250 1250 10008850 8850 11063 11063 11063 11063 8850 11063 11063 88501900 2300 2300 2600 2300 2300 2300 2300 2300 23002700 3100 3100 3500 3100 3000 3000 3000 3000 3000Max. input speedn 1Maxrpm4500 4500 4500 4500 4500 4500 4500 4500 4500 4500Mean no load running torqueNmT(with n 1 = 3000 rpm and 20°C gearhead temperature) d) 012in.lb4.0 3.7 3.6 2.8 3.5 3.9 3.1 3.1 3.1 3.135.4 32.7 31.9 24.8 31 34.5 27.4 27.4 27.4 27.4Max. torsional backlash j tarcmin Standard ≤ 4 / Reduced ≤ 2Torsional rigidityC t21Nm/ arcminin.lb/ arcminNMax. axial force e) F 2AMaxlb fNMax. radial force e) F 2RMaxlb fNmMax. tilting moment M 2KMaxin.lb5346998702221945021269528425Efficiency at full loadη%94Service life(For calculation, see the Chapter “Information”)Weight incl. standard adapter plateOperating noise(with n 1 = 3000 rpm no load)L hhkgmlb mL PAdB(A)> 200002044≤ 68Max. permitted housing temperatureAmbient temperatureLubrication°C+90F194°C 0 to +40F 32 to 104Lubricated for lifePaint Blue RAL 5002Direction of rotationMotor and gearhead opposite directionsProtection classIP 65Moment of inertia(relates to the drive)Clamping hub diameter [mm]H 28 J 1K 38 J 1kgcm 210 -3 in.lb.s 2kgcm 24.68 3.82 3.75 3.31 3.68 2.97 2.80 2.79 2.78 2.774.14 3.38 3.32 2.93 3.26 2.63 2.48 2.47 2.46 2.4511.8 11.0 10.9 10.5 10.9 10.1 9.96 9.95 9.94 9.9410.5 9.73 9.66 9.27 9.60 8.97 8.82 8.81 8.80 8.7910 -3 in.lb.s 2 a)Other ratios up to i=1000 available on requestb)Higher speeds are possible if the nominal torque is reducedc)For higher ambient temperatures, please reduce input speedd)Idling torques decrease during operatione)Refers to center of the output shaft or flangeAll technical data for front output side applies.Technical data for rearward output versions, see page 386.Please contact us for information on the best configuration forS1 conditions of use (continuous operation).220

alphaView A2-stage:ARight-angle gearheadsHigh EndAlternatives: Output shaft variantsKeywayed output shaft in mm Involute gearing DIN 5480 in mmE = key as per DIN 6885, sheet 1, form AX = W 40 x 2 x 30 x 18 x 6m, DIN 5480Shaft mountedMounted via shrink discSee technical data sheet for available clamping hubdiameters (mass moment of inertia). Dimensions availableon request.SPK +Non-tolerated dimensions ±1 mm1) Check motor shaft fit.2) Min./Max. permissible motor shaft length. Longermotor shafts are adaptable, please contact us.3) The dimensions depend on the motor.4) Smaller motor shaft diameter is compensated by abushing with a minimum thickness of 1 mm.CAD data is available under www.wittenstein-alpha.com!Motor mounting according to operating manual221

SPK + 140 MF 3-stage3-stageRatio a)Max. acceleration torque(max. 1000 cycles per hour)Nominal output torque(with n 1N )Emergency stop torque(permitted 1000 times during the service life of the gearhead)Nominal input speedb), c)n(with T 2N and 20°C ambient temperature)Max. continuous speed(with 20% T 2N and 20°C ambient temperature)iNmT 2Bin.lbNmT 2Nin.lbNmT 2Notin.lb1Nrpmn 1Ncymrpm64 84 100 125 140 175 200 250 280 350 400 500 700 1000600 600 600 600 600 600 600 600 600 600 500 600 600 4805310 5310 5310 5310 5310 5310 5310 5310 5310 5310 4425 5310 5310 4248360 360 360 360 360 360 360 360 360 360 320 360 360 2203186 3186 3186 3186 3186 3186 3186 3186 3186 3186 2832 3186 3186 19471000 1000 1250 1250 1250 1250 1250 1250 1250 1250 1000 1250 1250 10008850 8850 11063 11063 11063 11063 11063 11063 11063 11063 8850 11063 11063 88503100 3100 3100 3100 3100 3100 3100 3500 3100 3500 4200 4200 4200 42004000 4000 4000 4000 4000 4000 4000 4000 4000 4000 4200 4200 4200 4200Max. input speedn 1Maxrpm4500 4500 4500 4500 4500 4500 4500 4500 4500 4500 4500 4500 4500 4500Mean no load running torqueNmT(with n 1 = 3000 rpm and 20°C gearhead temperature) d) 012in.lb0.7 0.4 0.6 0.5 0.5 0.4 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.36.2 3.5 5.3 4.4 4.4 3.5 2.7 2.7 2.7 2.7 2.7 2.7 2.7 2.7Max. torsional backlash j tarcmin Standard ≤ 4 / Reduced ≤ 2Torsional rigidityC t21Nm/ arcminin.lb/ arcminNMax. axial force e) F 2AMaxlb fNMax. radial force e) F 2RMaxlb fNmMax. tilting moment M 2KMaxin.lb5346998702221945021269528425Efficiency at full loadη%92Service life(For calculation, see the Chapter “Information”)Weight incl. standard adapter plateOperating noise(with n 1 = 3000 rpm no load)L hhkgmlb mL PAdB(A)> 2000020.745.7< 68Max. permitted housing temperatureAmbient temperatureLubrication°C+90F194°C 0 to +40F 32 to 104Lubricated for lifePaint Blue RAL 5002Direction of rotationMotor and gearhead opposite directionsProtection classIP 65Moment of inertia(relates to the drive)Clamping hub diameter [mm]E 19 J 1G 24 J 1kgcm 210 -3 in.lb.s 2kgcm 21.01 0.76 0.88 0.85 0.76 0.75 0.70 0.69 0.70 0.69 0.69 0.69 0.69 0.690.89 0.67 0.78 0.75 0.67 0.66 0.62 0.61 0.62 0.61 0.61 0.61 0.61 0.612.57 2.32 2.44 2.42 2.32 2.31 2.26 2.25 2.26 2.25 2.25 2.25 2.25 2.252.27 2.05 2.16 2.14 2.05 2.04 2.00 1.99 2.00 1.99 1.99 1.99 1.99 1.9910 -3 in.lb.s 2 a)Other ratios up to i=1000 available on requestb)Higher speeds are possible if the nominal torque is reducedc)For higher ambient temperatures, please reduce input speedd)Idling torques decrease during operatione)Refers to center of the output shaft or flangeAll technical data for front output side applies.Technical data for rearward output versions, see page 386.Please contact us for information on the best configuration forS1 conditions of use (continuous operation).222

alphaView A3-stage:ARight-angle gearheadsHigh EndAlternatives: Output shaft variantsKeywayed output shaft in mm Involute gearing DIN 5480 in mmE = key as per DIN 6885, sheet 1, form AX = W 40 x 2 x 30 x 18 x 6m, DIN 5480Shaft mountedMounted via shrink discSee technical data sheet for available clamping hubdiameters (mass moment of inertia). Dimensions availableon request.SPK +Non-tolerated dimensions ±1 mm1) Check motor shaft fit.2) Min./Max. permissible motor shaft length. Longermotor shafts are adaptable, please contact us.3) The dimensions depend on the motor.4) Smaller motor shaft diameter is compensated by abushing with a minimum thickness of 1 mm.CAD data is available under www.wittenstein-alpha.com!Motor mounting according to operating manual223

SPK + 180 MF 2-stage2-stageRatio a)i12 16 20 25 28 35 40 50 70 100Max. acceleration torque(max. 1000 cycles per hour)T 2BNmin.lb1100 1100 1100 1100 1100 1100 840 1050 1100 8809735 9735 9735 9735 9735 9735 7434 9293 9735 7788Nominal output torque(with n 1N )T 2NNmin.lb750 750 750 750 750 750 640 750 750 7506638 6638 6638 6638 6638 6638 5664 6638 6638 6638Emergency stop torque(permitted 1000 times during the service life of the gearhead)T 2NotNmin.lb1600 1600 2000 2000 2750 2000 1600 2000 2750 220014160 14160 17700 17700 24338 17700 14160 17700 24338 19470Nominal input speedb), c)n(with T 2N and 20°C ambient temperature)Max. continuous speed(with 20% T 2N and 20°C ambient temperature)1Nrpmn 1Ncymrpm1600 1900 1900 2100 1900 2100 2100 2100 2100 21002300 2600 2600 2800 2600 3000 3000 3000 3000 3000Max. input speedn 1Maxrpm4500 4500 4500 4500 4500 4500 4500 4500 4500 4500Mean no load running torque(with n 1 = 3000 rpm and 20°C gearhead temperature) d)T 012Nmin.lb9.0 6.5 6.5 5.5 6.0 8.0 6.0 6.0 6.0 6.079.7 57.5 57.5 48.7 53.1 70.8 53.1 53.1 53.1 53.1Max. torsional backlash j tarcmin Standard ≤ 4 / Reduced ≤ 2Torsional rigidityC t21Nm/ arcminin.lb/ arcmin1751549Max. axial force e)F 2AMaxNlb f141503184Max. radial force e)F 2RMaxNlb f147003308Max. tilting momentM 2KMaxNmin.lb160014160Efficiency at full loadη%94Service life(For calculation, see the Chapter “Information”)L hh> 20000Weight incl. standardadapter platemkglb m4599Operating noise(with n 1 = 3000 rpm no load)L PAdB(A)≤ 70Max. permitted housing temperatureAmbient temperatureLubrication°C+90F194°C 0 to +40F 32 to 104Lubricated for lifePaint Blue RAL 5002Direction of rotationMotor and gearhead opposite directionsProtection classIP 65Moment of inertia(relates to the drive)Clamping hub diameter [mm]K 38 J 1kgcm 224.7 19.5 19.0 16.3 18.6 14.0 12.9 12.8 12.7 12.721.9 17.2 16.8 14.4 16.5 12.4 11.4 11.3 11.3 11.210 -3 in.lb.s 2 a)Other ratios up to i=1000 available on requestb)Higher speeds are possible if the nominal torque is reducedc)For higher ambient temperatures, please reduce input speedd)Idling torques decrease during operatione)Refers to center of the output shaft or flangeAll technical data for front output side applies.Technical data for rearward output versions, see page 386.Please contact us for information on the best configuration forS1 conditions of use (continuous operation).224

alphaView A2-stage:ARight-angle gearheadsHigh EndAlternatives: Output shaft variantsKeywayed output shaft in mm Involute gearing DIN 5480 in mmE = key as per DIN 6885, sheet 1, form AX = W 55 x 2 x 30 x 26 x 6m, DIN 5480Shaft mountedMounted via shrink discSee technical data sheet for available clamping hubdiameters (mass moment of inertia). Dimensions availableon request.SPK +Non-tolerated dimensions ±1 mm1) Check motor shaft fit.2) Min./Max. permissible motor shaft length. Longermotor shafts are adaptable, please contact us.3) The dimensions depend on the motor.4) Smaller motor shaft diameter is compensated by abushing with a minimum thickness of 1 mm.CAD data is available under www.wittenstein-alpha.com!Motor mounting according to operating manual225

SPK + 180 MF 3-stage3-stageRatio a)Max. acceleration torque(max. 1000 cycles per hour)Nominal output torque(with n 1N )Emergency stop torque(permitted 1000 times during the service life of the gearhead)Nominal input speedb), c)n(with T 2N and 20°C ambient temperature)Max. continuous speed(with 20% T 2N and 20°C ambient temperature)iNmT 2Bin.lbNmT 2Nin.lbNmT 2Notin.lb1Nrpmn 1Ncymrpm64 84 100 125 140 175 200 250 280 350 400 500 700 10001100 1100 1100 1100 1100 1100 1100 1100 1100 1100 840 1050 1100 8809735 9735 9735 9735 9735 9735 9735 9735 9735 9735 7434 9293 9735 7788750 750 750 750 750 750 750 750 750 750 640 750 750 7506638 6638 6638 6638 6638 6638 6638 6638 6638 6638 5664 6638 6638 66381600 1600 2000 2000 2000 2000 2000 2000 2750 2000 1600 2000 2750 220014160 14160 17700 17700 17700 17700 17700 17700 24338 17700 14160 17700 24338 194702900 2900 2900 2900 2900 2900 2900 3200 2900 3200 3900 3900 3900 39004000 4000 4000 4000 4000 4000 4000 4000 4000 4000 4200 4200 4200 4200Max. input speedn 1Maxrpm4500 4500 4500 4500 4500 4500 4500 4500 4500 4500 4500 4500 4500 4500Mean no load running torque(with n 1 = 3000 rpm and 20°C gearhead temperature) d)T 012Nmin.lb1 0.5 0.8 0.6 0.6 0.5 0.5 0.4 0.5 0.4 0.4 0.4 0.4 0.48.9 4.4 7.1 5.3 5.3 4.4 4.4 3.5 4.4 3.5 3.5 3.5 3.5 3.5Max. torsional backlash j tarcmin Standard ≤ 4 / Reduced ≤ 2Torsional rigidityMax. axial force e)Max. radial force e)Max. tilting momentC t21F 2AMaxF 2RMaxM 2KMaxNm/ arcminin.lb/ arcminNlb fNlb fNmin.lb1751549141503184147003308160014160Efficiency at full loadη%92Service life(For calculation, see the Chapter “Information”)Weight incl. standardadapter plateOperating noise(with n 1 = 3000 rpm no load)L hhkgmlb mL PAdB(A)> 2000047.4104.8< 70Max. permitted housing temperatureAmbient temperatureLubrication°C+90F194°C 0 to +40F 32 to 104Lubricated for lifePaint Blue RAL 5002Direction of rotationMotor and gearhead opposite directionsProtection classMoment of inertia(relates to the drive)Clamping hub diameter [mm]G 24 J 1kgcm 210 -3 in.lb.s 2K 38 J 1kgcm 2IP 653.97 2.82 3.36 3.22 2.82 2.75 2.50 2.47 2.50 2.44 2.42 2.42 2.42 2.423.51 2.50 2.97 2.85 2.50 2.43 2.21 2.19 2.21 2.16 2.14 2.14 2.14 2.1410.90 9.74 10.30 10.10 9.74 9.66 9.41 9.38 9.41 9.38 9.33 9.33 9.33 9.339.65 8.62 9.12 8.94 8.62 8.55 8.33 8.30 8.33 8.30 8.26 8.26 8.26 8.2610 -3 in.lb.s 2 a)Other ratios up to i=1000 available on requestb)Higher speeds are possible if the nominal torque is reducedc)For higher ambient temperatures, please reduce input speedd)Idling torques decrease during operatione)Refers to center of the output shaft or flangeAll technical data for front output side applies.Technical data for rearward output versions, see page 386.Please contact us for information on the best configuration forS1 conditions of use (continuous operation).226

alphaView A3-stage:ARight-angle gearheadsHigh EndAlternatives: Output shaft variantsKeywayed output shaft in mm Involute gearing DIN 5480 in mmE = key as per DIN 6885, sheet 1, form AX = W 55 x 2 x 30 x 26 x 6m, DIN 5480Shaft mountedMounted via shrink discSee technical data sheet for available clamping hubdiameters (mass moment of inertia). Dimensions availableon request.SPK +Non-tolerated dimensions ±1 mm1) Check motor shaft fit.2) Min./Max. permissible motor shaft length. Longermotor shafts are adaptable, please contact us.3) The dimensions depend on the motor.4) Smaller motor shaft diameter is compensated by abushing with a minimum thickness of 1 mm.CAD data is available under www.wittenstein-alpha.com!Motor mounting according to operating manual227

SPK + 210 MF 2-stage2-stageRatio a)i12 16 20 25 28 35 40 50 70 100Max. acceleration torque(max. 1000 cycles per hour)Nominal output torque(with n 1N )Emergency stop torque(permitted 1000 times during the service life of the gearhead)T 2BT 2NT 2NotNmin.lbNmin.lbNmin.lbNominal input speed(with T 2N and 20°C ambient temperature) b), c) n 1N rpm2500 2500 2500 2500 2400 2400 1850 2300 2400 190022125 22125 22125 22125 21240 21240 16373 20355 21240 168151500 1500 1500 1500 1400 1500 1400 1500 1400 100013.275 13275 13275 13275 12390 13275 12390 13275 12390 88503600 4200 5200 5200 5200 5200 3600 4500 5200 500031860 37170 46020 46020 46020 46020 31860 39825 46020 442501500 1700 1700 1900 1700 1900 1700 1700 1700 1700Max. continuous speed(with 20 % T 2N and 20°C ambient temperature)n 1Ncymrpm1900 2300 2300 2700 2300 2700 2400 2400 2400 2400Max. input speed n 1Max rpmMean no load running torqueNmT(with n 1 = 3000 rpm and 20°C gearhead temperature) d) 012in.lb4000 4000 4000 4000 4000 4000 4000 4000 4000 400018.5 17.0 15.0 13.0 14.0 12.0 15.0 15.0 14.0 13.0163.7 150.5 132.8 115.1 123.9 106.2 132.8 132.8 123.9 115.1Max. torsional backlash j t arcmin Standard ≤4 / Reduced ≤2Torsional rigidityNm/ arcminC t21in.lb/ arcminNMax. axial force e) F 2AMaxlb fNMax. radial force e) F 2RMaxlb fNmMax. tilting moment M 2KMaxin.lbEfficiency at full load η %300 300 300 300 300 300 300 300 300 3002.655 2.655 2.655 2.655 2.655 2.655 2.655 2.655 2.655 2.65530000675021000472531002743594Service life(For calculation, see the Chapter “Information”)L hh> 20000Weight incl. standard adapter platemkglb m82181Operating noise(with n 1 = 3000 rpm no load)L PAdB(A)≤ 71Max. permitted housing temperatureAmbient temperatureLubrication°C+90F194°C 0 to +40F 32 to 104Lubricated for lifePaint Blue RAL 5002Direction of rotationMotor and gearhead opposite directionsProtection classIP 65Moment of inertia(relates to the drive)Clamping hub diameter [mm]M 48J 1kgcm 278.80 54.60 53.00 43.40 51.50 42.20 30.20 30.00 29.80 29.8069.74 48.32 46.91 38.41 45.58 37.35 26.73 26.55 26.37 26.3710 -3 in.lb.s 2 a)Other ratios available on requestb)Higher speeds are possible if the nominal torque is reducedc)For higher ambient temperatures, please reduce input speedd)Idling torques decrease during operatione)Refers to center of the output shaft or flangeAll technical data for front output side applies.Technical data for rearward output versions, see page 386.Please contact us for information on the best configuration forS1 conditions of use (continuous operation).228

alphaView A2-stage:ARight-angle gearheadsHigh EndAlternatives: Output shaft variantsKeywayed output shaft in mm Involute gearing DIN 5480 in mmE = key as per DIN 6885, sheet 1, form AX = W 70 x 2 x 30 x 34 x 6m, DIN 5480See technical data sheet for available clamping hubdiameters (mass moment of inertia). Dimensions availableon request.SPK +Non-tolerated dimensions ±1 mm1) Check motor shaft fit.2) Min./Max. permissible motor shaft length. Longermotor shafts are adaptable, please contact us.3) The dimensions depend on the motor.4) Smaller motor shaft diameter is compensated by abushing with a minimum thickness of 1 mm.CAD data is available under www.wittenstein-alpha.com!Motor mounting according to operating manual229

SPK + 210 MF 3-stage3-stageRatio a)i64 84 100 125 140 175 200 250 280 350 400 500 700 1000Max. acceleration torque(max. 1000 cycles per hour)Nominal output torque(with n 1N )Emergency stop torque(permitted 1000 times during the service life of the gearhead)T 2BT 2NT 2NotNmin.lbNmin.lbNmin.lbNominal input speed(with T 2N and 20°C ambient temperature) b), c) n 1N rpm2400 2400 2500 2500 2500 2500 2500 2500 2400 2400 1900 2350 2400 190021240 21240 22125 22125 22125 22125 22125 22125 21240 21240 16815 20798 21240 168151500 1500 1500 1500 1500 1500 1500 1500 1400 1400 1500 1500 1400 100013275 13275 13275 13275 13275 13275 13275 13275 12390 12390 13275 13275 12390 88504200 3600 5200 5200 5200 5200 5200 5200 5200 5200 3600 4500 5200 500037170 31860 46020 46020 46020 46020 46020 46020 46020 46020 31860 39825 46020 442502700 2700 2700 2700 2700 2700 2700 2900 2700 2900 3400 3400 3400 3400Max. continuous speed(with 20 % T 2N and 20°C ambient temperature)n 1Ncymrpm3500 3500 3500 3500 3500 3500 3500 3500 3500 3500 3500 3500 3800 3800Max. input speed n 1Max rpmMean no load running torqueNmT(with n 1 = 3000 rpm and 20°C gearhead temperature) d) 012in.lb4000 4000 4000 4000 4000 4000 4000 4000 4000 4000 4000 4000 4000 40002.4 1.2 1.9 1.7 1.3 1.3 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.021.2 10.6 16.8 15.0 11.5 11.5 8.9 8.9 8.9 8.9 8.9 8.9 8.9 8.9Max. torsional backlash j t arcmin Standard ≤4 / Reduced ≤2Torsional rigidityNm/ arcminC t21in.lb/ arcminNMax. axial force e) F 2AMaxlb fNMax. radial force e) F 2RMaxlb fNmMax. tilting moment M 2KMaxin.lbEfficiency at full load η %300 300 300 300 300 300 300 300 300 300 300 300 300 3002.655 2.655 2.655 2.655 2.655 2.655 2.655 2.655 2.655 2.655 2.655 2.655 2.655 2.65530000675021000472531002743592Service life(For calculation, see the Chapter “Information”)L hh> 20000Weight incl. standard adapter platemkglb m86190Operating noise(with n 1 = 3000 rpm no load)L PAdB(A)≤ 71Max. permitted housing temperatureAmbient temperatureLubrication°C+90F194°C 0 to +40F 32 to 104Lubricated for lifePaint Blue RAL 5002Direction of rotationMotor and gearhead opposite directionsProtection classIP 65Moment of inertia(relates to the drive)Clamping hub diameter [mm]K 38M 48J 1kgcm 210 -3 in.lb.s 2J 1kgcm 210 -3 in.lb.s 214.00 10.90 12.30 12.00 10.90 10.70 10.10 10.00 10.10 10.00 9.90 9.90 9.90 9.9012.39 9.65 10.89 10.62 9.65 9.47 8.94 8.85 8.94 8.85 8.76 8.76 8.76 8.7628.70 25.60 27.10 26.70 26.70 25.60 24.80 24.70 24.80 24.70 24.60 24.60 24.60 24.6025.40 22.66 23.98 23.63 23.63 22.66 21.95 21.86 21.95 21.86 21.77 21.77 21.77 21.77a)Other ratios available on requestb)Higher speeds are possible if the nominal torque is reducedc)For higher ambient temperatures, please reduce input speedd)Idling torques decrease during operatione)Refers to center of the output shaft or flangeAll technical data for front output side applies.Technical data for rearward output versions, see page 386.Please contact us for information on the best configuration forS1 conditions of use (continuous operation).230

alphaView A3-stage:ARight-angle gearheadsHigh EndAlternatives: Output shaft variantsKeywayed output shaft in mm Involute gearing DIN 5480 in mmE = key as per DIN 6885, sheet 1, form AX = W 70 x 2 x 30 x 34 x 6m, DIN 5480See technical data sheet for available clamping hubdiameters (mass moment of inertia). Dimensions availableon request.SPK +Non-tolerated dimensions ±1 mm1) Check motor shaft fit.2) Min./Max. permissible motor shaft length. Longermotor shafts are adaptable, please contact us.3) The dimensions depend on the motor.4) Smaller motor shaft diameter is compensated by abushing with a minimum thickness of 1 mm.CAD data is available under www.wittenstein-alpha.com!Motor mounting according to operating manual231

SPK + 240 MF 3-stage3-stageRatio a)i48 64 100 125 140 175 200 250 280 350 400 500 700 1000Max. acceleration torque(max. 1000 cycles per hour)Nominal output torque(with n 1N )Emergency stop torque(permitted 1000 times during the service life of the gearhead)T 2BT 2NT 2NotNmin.lbNmin.lbNmin.lbNominal input speed(with T 2N and 20°C ambient temperature) b), c) n 1N rpm4500 4500 4500 4500 4500 4500 4500 4500 4300 4500 4000 4300 4300 340039825 39825 39825 39825 39825 39825 39825 39825 38055 39825 35400 38055 38055 300902500 2500 2500 2500 2500 2500 2500 2500 2300 2500 2500 2500 2300 170022125 22125 22125 22125 22125 22125 22125 22125 20355 22125 22125 22125 20355 150456400 8000 8500 8500 8500 8500 8500 8500 8500 8500 8500 8500 8500 680056640 70800 75225 75225 75225 75225 75225 75225 75225 75225 75225 75225 75225 601801800 1900 1900 2100 1900 2100 2100 2100 2100 2100 2100 2100 2100 2100Max. continuous speed(with 20 % T 2N and 20°C ambient temperature)n 1Ncymrpm2000 2200 2600 2600 2300 2300 2300 2300 2300 2300 2300 2300 2300 2300Max. input speed n 1Max rpmMean no load running torqueNmT(with n 1 = 3000 rpm and 20°C gearhead temperature) d) 012in.lb4500 4500 4500 4500 4500 4500 4500 4500 4500 4500 4500 4500 4500 450011.0 8.0 7.0 7.0 8.0 8.0 7.0 6.0 6.0 6.0 6.0 6.0 6.0 6.094.3 70.8 62.0 62.0 70.8 70.8 62.0 53.1 53.1 53.1 53.1 53.1 53.1 53.1Max. torsional backlash j t arcmin Standard ≤ 5,5 / Reduced ≤ 3,5Torsional rigidityNm/ arcminC t21in.lb/ arcminNMax. axial force e) F 2AMaxlb fNMax. radial force e) F 2RMaxlb fNmMax. tilting moment M 2KMaxin.lbEfficiency at full load η %510 510 510 510 510 510 510 510 510 510 510 510 510 5104.514 4.514 4.514 4.514 4.514 4.514 4.514 4.514 4.514 4.514 4.514 4.514 4.514 4.51433000742530000675050004425092Service life(For calculation, see the Chapter “Information”)L hh> 20000Weight incl. standard adapter platemkglb m93206Operating noise(with n 1 = 3000 rpm no load)L PAdB(A)≤ 71Max. permitted housing temperatureAmbient temperatureLubrication°C+90F194°C 0 to +40F 32 to 104Lubricated for lifePaint Blue RAL 5002Direction of rotationMotor and gearhead opposite directionsProtection classIP 65Moment of inertia(relates to the drive)Clamping hub diameter [mm]K 38J 1kgcm 210 -3 in.lb.s 226.5 20.00 17.00 17.00 15.00 15.00 13.00 13.00 13.00 13.00 13.00 13.00 13.00 13.0023.40 17.70 15.05 15.05 13.28 13.28 11.51 11.51 11.51 11.51 11.51 11.51 11.51 11.51a)Other ratios available on requestb)Higher speeds are possible if the nominal torque is reducedc)For higher ambient temperatures, please reduce input speedd)Idling torques decrease during operatione)Refers to center of the output shaft or flangeAll technical data for front output side applies.Technical data for rearward output versions, see page 386.Please contact us for information on the best configuration forS1 conditions of use (continuous operation).232

alphaView A3-stage:ARight-angle gearheadsHigh EndAlternatives: Output shaft variantsKeywayed output shaft in mm Involute gearing DIN 5480 in mmE = key as per DIN 6885, sheet 1, form AX = W 80 x 2 x 30 x 38 x 6m, DIN 5480See technical data sheet for available clamping hubdiameters (mass moment of inertia). Dimensions availableon request.SPK +Non-tolerated dimensions ±1 mm1) Check motor shaft fit.2) Min./Max. permissible motor shaft length. Longermotor shafts are adaptable, please contact us.3) The dimensions depend on the motor.4) Smaller motor shaft diameter is compensated by abushing with a minimum thickness of 1 mm.CAD data is available under www.wittenstein-alpha.com!Motor mounting according to operating manual233

SPK + 240 MF 4-stage i=144-10004-stageRatio a)i144 192 256 300 375 420 500 560 600 700 800 875 1000Max. acceleration torque(max. 1000 cycles per hour)Nominal output torque(with n 1N )Emergency stop torque(permitted 1000 times during the service life of the gearhead)T 2BT 2NT 2NotNmin.lbNmin.lbNmin.lbNominal input speed(with T 2N and 20°C ambient temperature) b), c) n 1N rpm4500 4500 4500 4500 4500 4500 4500 4500 4500 4500 4500 4500 450039825 39825 39825 39825 39825 39825 39825 39825 39825 39825 39825 39825 398252500 2500 2500 2500 2500 2500 2500 2500 2500 2500 2500 2500 250022125 22125 22125 22125 22125 22125 22125 22125 22125 22125 22125 22125 221258000 8000 8000 8500 8500 8500 8500 8500 8500 8500 8500 8500 850070800 70800 70800 75225 75225 75225 75225 75225 75225 75225 75225 75225 752252700 2900 2900 2900 2900 2900 2900 2900 2900 2900 2900 2900 3200Max. continuous speed(with 20 % T 2N and 20°C ambient temperature)n 1Ncymrpm3800 4000 4000 4000 4000 4000 4000 4000 4000 4000 4000 4000 4200Max. input speed n 1Max rpmMean no load running torqueNmT(with n 1 = 3000 rpm and 20°C gearhead temperature) d) 012in.lb4500 4500 4500 4500 4500 4500 4500 4500 4500 4500 4500 4500 45003.2 2.3 1.6 1.3 0.7 0.9 0.9 0.8 0.7 0.7 0.6 0.6 0.528.3 20.4 14.2 11.5 6.2 8.0 8.0 7.1 6.2 6.2 5.3 5.3 4.4Max. torsional backlash j t arcmin Standard ≤ 5,5 / Reduced ≤ 3,5Torsional rigidityNm/ arcminC t21in.lb/ arcminNMax. axial force e) F 2AMaxlb fNMax. radial force e) F 2RMaxlb fNmMax. tilting moment M 2KMaxin.lbEfficiency at full load η %510 510 510 510 510 510 510 510 510 510 510 510 5104.514 4.514 4.514 4.514 4.514 4.514 4.514 4.514 4.514 4.514 4.514 4.514 4.51433000742530000675050004425090Service life(For calculation, see the Chapter “Information”)L hh> 20000Weight incl. standard adapter platemkglb m96212Operating noise(with n 1 = 3000 rpm no load)L PAdB(A)≤ 71Max. permitted housing temperatureAmbient temperatureLubrication°C+90F194°C 0 to +40F 32 to 104Lubricated for lifePaint Blue RAL 5002Direction of rotationMotor and gearhead opposite directionsProtection classIP 65Moment of inertia(relates to the drive)Clamping hub diameter [mm]G 24K 38J 1kgcm 210 -3 in.lb.s 2J 1kgcm 210 -3 in.lb.s 25.96 4.30 3.90 3.32 3.31 2.80 3.18 2.80 2.49 2.73 2.49 2.73 2.465.28 3.81 3.45 2.94 2.93 2.48 2.82 2.47 2.21 2.42 2.20 2.42 2.1812.87 11.19 10.81 10.23 10.22 9.72 10.09 9.71 9.40 9.65 9.40 9.65 9.3711.39 9.91 9.57 9.05 9.05 8.60 8.93 8.59 8.32 8.54 8.32 8.54 8.29a)Other ratios available on requestb)Higher speeds are possible if the nominal torque is reducedc)For higher ambient temperatures, please reduce input speedd)Idling torques decrease during operatione)Refers to center of the output shaft or flangeAll technical data for front output side applies.Technical data for rearward output versions, see page 386.Please contact us for information on the best configuration forS1 conditions of use (continuous operation).234

alphaView A4-stage:ARight-angle gearheadsHigh EndAlternatives: Output shaft variantsKeywayed output shaft in mm Involute gearing DIN 5480 in mmE = key as per DIN 6885, sheet 1, form AX = W 80 x 2 x 30 x 38 x 6m, DIN 5480See technical data sheet for available clamping hubdiameters (mass moment of inertia). Dimensions availableon request.SPK +Non-tolerated dimensions ±1 mm1) Check motor shaft fit.2) Min./Max. permissible motor shaft length. Longermotor shafts are adaptable, please contact us.3) The dimensions depend on the motor.4) Smaller motor shaft diameter is compensated by abushing with a minimum thickness of 1 mm.CAD data is available under www.wittenstein-alpha.com!Motor mounting according to operating manual235

SPK + 240 MF 4-stage i=1225-100004-stageRatio a)i1225 1400 1750 2000 2800 3500 5000 7000 10000Max. acceleration torque(max. 1000 cycles per hour)Nominal output torque(with n 1N )Emergency stop torque(permitted 1000 times during the service life of the gearhead)T 2BT 2NT 2NotNmin.lbNmin.lbNmin.lbNominal input speed(with T 2N and 20°C ambient temperature) b), c) n 1N rpm4500 4500 4500 4200 4300 4500 4300 4300 340039825 39825 39825 37170 38055 39825 38055 38055 300902500 2500 2500 2500 2300 2500 2500 2300 170022125 22125 22125 22125 20355 22125 22125 20355 150458500 8500 8500 8000 8500 8500 8500 8500 680075225 75225 75225 70800 75225 75225 75225 75225 601802900 2900 3200 3900 3900 3900 3900 3900 3900Max. continuous speed(with 20 % T 2N and 20°C ambient temperature)n 1Ncymrpm4000 4000 4200 4200 4200 4200 4200 4200 4200Max. input speed n 1Max rpmMean no load running torqueNmT(with n 1 = 3000 rpm and 20°C gearhead temperature) d) 012in.lb4500 4500 4500 4500 4500 4500 4500 4500 45000.6 0.6 0.4 0.4 0.4 0.4 0.4 0.3 0.35.3 5.3 3.5 3.5 3.5 3.5 3.5 2.7 2.7Max. torsional backlash j t arcmin Standard ≤ 5,5 / Reduced ≤ 3,5Torsional rigidityNm/ arcminC t21in.lb/ arcminNMax. axial force e) F 2AMaxlb fNMax. radial force e) F 2RMaxlb fNmMax. tilting moment M 2KMaxin.lbEfficiency at full load η %510 510 510 510 510 510 510 510 5104.514 4.514 4.514 4.514 4.514 4.514 4.514 4.514 4.51433000742530000675050004425090Service life(For calculation, see the Chapter “Information”)L hh> 20000Weight incl. standard adapter platemkglb m96212Operating noise(with n 1 = 3000 rpm no load)L PAdB(A)≤ 71Max. permitted housing temperatureAmbient temperatureLubrication°C+90F194°C 0 to +40F 32 to 104Lubricated for lifePaint Blue RAL 5002Direction of rotationMotor and gearhead opposite directionsProtection classIP 65Moment of inertia(relates to the drive)Clamping hub diameter [mm]G 24K 38J 1kgcm 210 -3 in.lb.s 2J 1kgcm 210 -3 in.lb.s 22.73 2.49 2.46 2.42 2.42 2.42 2.42 2.42 2.422.42 2.20 2.17 2.14 2.14 2.14 2.14 2.14 2.149.64 9.40 9.37 9.33 9.33 9.33 9.33 9.33 9.338.53 8.32 8.29 8.26 8.26 8.26 8.26 8.26 8.26a)Other ratios available on requestb)Higher speeds are possible if the nominal torque is reducedc)For higher ambient temperatures, please reduce input speedd)Idling torques decrease during operatione)Refers to center of the output shaft or flangeAll technical data for front output side applies.Technical data for rearward output versions, see page 386.Please contact us for information on the best configuration forS1 conditions of use (continuous operation).236

alphaView A4-stage:ARight-angle gearheadsHigh EndAlternatives: Output shaft variantsKeywayed output shaft in mm Involute gearing DIN 5480 in mmE = key as per DIN 6885, sheet 1, form AX = W 80 x 2 x 30 x 38 x 6m, DIN 5480See technical data sheet for available clamping hubdiameters (mass moment of inertia). Dimensions availableon request.SPK +Non-tolerated dimensions ±1 mm1) Check motor shaft fit.2) Min./Max. permissible motor shaft length. Longermotor shafts are adaptable, please contact us.3) The dimensions depend on the motor.4) Smaller motor shaft diameter is compensated by abushing with a minimum thickness of 1 mm.CAD data is available under www.wittenstein-alpha.com!Motor mounting according to operating manual237

HG + – New hollow shaft precisionThe successor to our versatile hypoidgearhead with hollow shaft onone/both sides.With the HG + , low torsional backlashand high torsional rigidity assuremaximum positioning accuracy of yourdrives and precision of your machines –even during highly dynamic operation.Quick size selectionHG + (example for i = 5)For applications in cyclic operation (ED ≤ 60%)Max. acceleration torque at output [Nm]700600500400300200175150125100755025HG + 060HG + 075HG + 100HG + 140HG + 1800 1000 2000 3000 4000 5000 6000238Max. input speed [rpm]

Versions and ApplicationsHG +··Cyclic applications··Reverse operation··Highly dynamic applications··High positioning accuracy··Hollow shaft versionComparisonFeaturesHG +Catalog page 240Ratios c)Torsional backlash[arcmin] c)Output typeSmooth output shaft, rear sideStandardReduced3 – 100≤ 4–•Right-angle gearheadsHigh EndKeywayed output shaft, rear sideHollow shaft interfaceConnected via shrink discHollow shaft interface, rear sideConnected via shrink disc•••Closed cover, rear side•Input typeMotor mounted version•TypeATEX a)•Food-grade lubricationa) b)•Corrosion resistanta) b)•AccessoriesCoupling•HG +Shrink disc•torqXis sensor flange•Intermediate plate for cooling connection•a) Power reduction: technical data available upon request b) Please contact WITTENSTEIN alpha c) In relation to reference sizes239

HG + 060 MF 1/2-stage1-stage2-stageRatio a)Max. acceleration torque(max. 1000 cycles per hour)Nominal output torque(with n 1N )Emergency stop torque(permitted 1000 times during the service life of the gearhead)Nominal input speedb), c)n(with T 2N and 20°C ambient temperature)Max. continuous speed(with 20% T 2N and 20°C ambient temperature)iT 2BT 2NT 2NotNmin.lbNmin.lbNmin.lb1Nrpmn 1Ncymrpm3 4 5 7 10 12 16 20 25 28 35 40 50 70 10030 30 30 25 20 30 30 30 30 30 30 30 30 25 20266 266 266 221 177 266 266 266 266 266 266 266 266 221 17722 22 22 20 15 22 22 22 22 22 22 22 22 20 15195 195 195 177 133 195 195 195 195 195 195 195 195 177 13340 50 50 45 40 50 50 50 50 50 50 50 50 45 40354 443 443 398 354 443 443 443 443 443 443 443 443 398 3542500 2700 3000 3000 3000 4400 4400 4400 4400 4400 4400 4400 4800 5500 55003000 3500 4000 3500 3500 5000 5000 5000 5000 5000 5000 5000 5000 5500 5500Max. input speedn 1Maxrpm6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000Mean no load running torque(with n 1 = 3000 rpm and 20°C gearhead temperature) d)T 012Nmin.lb1.3 1.2 1.1 1.3 1.2 0.2 0.2 0.2 0.2 0.2 0.2 0.1 0.1 0.1 0.111.5 10.6 9.7 11.5 10.6 1.8 1.8 1.8 1.8 1.8 1.8 0.9 0.9 0.9 0.9Max. torsional backlashj tarcmin≤ 5Torsional rigidityMax. axial force e)Max. radial force e)Max. tilting momentC t21F 2AMaxF 2RMaxM 2KMaxNm/ arcminin.lb/ arcminNlb fNlb fNmin.lb2.2 2.3 2.4 2.2 1.9 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.4 2.2 1.919 20 21 19 17 20 20 20 20 20 20 20 21 19 17240054027006082512220Efficiency at full loadη%96 94Service life(For calculation, see the Chapter “Information”)Weight incl. standard adapter plateOperating noise(with n 1 = 3000 rpm no load)L hhkgmlb mL PAdB(A)> 200002.9 3.26.4 7.1≤ 64Max. permitted housing temperatureAmbient temperatureLubrication°C+90F194°C 0 to +40F 32 to 104Lubricated for lifePaint Blue RAL 5002Direction of rotationMotor and gearhead opposite directionsProtection classIP 65Moment of inertia(relates to the drive)Clamping hub diameter [mm]B 11 J 1C 14 J 1kgcm 210 -3 in.lb.s 2kgcm 210 -3 in.lb.s 2– – – – –0.09 0.09 0.07 0.07 0.06 0.06 0.06 0.06 0.06 0.060.08 0.08 0.07 0.06 0.06 0.06 0.05 0.05 0.05 0.050.52 0.44 0.40 0.36 0.34 0.20 0.20 0.19 0.19 0.18 0.18 0.17 0.17 0.17 0.170.46 0.39 0.35 0.32 0.30 0.18 0.18 0.17 0.16 0.16 0.16 0.15 0.15 0.15 0.15E 19 J 1kgcm 20.87 0.79 0.75 0.71 0.700.77 0.70 0.66 0.63 0.62– – – – – – – – – –10 -3 in.lb.s 2 a)Other ratios available on requestPlease contact us for information on the best configuration forS1 conditions of use (continuous operation).b)Higher speeds are possible if the nominal torque is reducedc)For higher ambient temperatures, please reduce input speedd)Idling torques decrease during operatione)Refers to center of the output shaft or flangeAll technical data for front output side applies.Technical data for rearward output versions, see page 386.240

alphaView A1-stage:A2-stage:ARight-angle gearheadsHigh EndAlternatives: Single output shaftSee technical data sheet for available clamping hub diameters(mass moment of inertia). Dimensions available on request.Non-tolerated dimensions ±1 mm1) Check motor shaft fit.2) Min./Max. permissible motor shaft length. Longer motor shafts areadaptable, please contact us.3) The dimensions depend on the motor.4) Smaller motor shaft diameter is compensated by a bushing witha minimum thickness of 1 mm.5) Tolerance h6 for mounted shaft.HG +!CAD data is available under www.wittenstein-alpha.comMotor mounting according to operating manual241

HG + 075 MF 1/2-stage1-stage2-stageRatio a)Max. acceleration torque(max. 1000 cycles per hour)Nominal output torque(with n 1N )Emergency stop torque(permitted 1000 times during the service life of the gearhead)Nominal input speedb), c)n(with T 2N and 20°C ambient temperature)Max. continuous speed(with 20?% T 2N and 20°C ambient temperature)iNmT 2Bin.lbNmT 2Nin.lbT 2NotNmin.lb1Nrpmn 1Ncymrpm3 4 5 7 10 12 16 20 25 28 35 40 50 70 10070 70 70 60 50 70 70 70 70 70 70 70 70 60 50620 620 620 531 443 620 620 620 620 620 620 620 620 531 44350 50 50 45 40 50 50 50 50 50 50 50 50 45 40443 443 443 398 354 443 443 443 443 443 443 443 443 398 35495 115 115 110 100 115 115 115 115 115 115 115 115 110 100841 1018 1018 974 885 1018 1018 1018 1018 1018 1018 1018 1018 974 8852300 2500 2800 2800 2800 3500 3500 3500 3500 3500 3500 3500 3800 4500 45003000 3500 4000 3500 3500 4500 4500 4500 4500 4500 4500 4500 4500 4500 4500Max. input speedn 1Maxrpm6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000Mean no load running torqueNmT(with n 1 = 3000 rpm and 20°C gearhead temperature) d) 012in.lb2.2 1.9 1.7 2.2 2.0 0.3 0.3 0.2 0.2 0.2 0.2 0.1 0.1 0.1 0.119 17 15 19 18 2.7 2.7 1.8 1.8 1.8 1.8 0.9 0.9 0.9 0.9Max. torsional backlashj tarcmin≤ 4Torsional rigidityMax. axial force e)Max. radial force e)Max. tilting momentC t21F 2AMaxF 2RMaxM 2KMaxNm/ arcminin.lb/ arcminNlb fNlb fNmin.lb5.3 5.9 6.7 6.6 6.5 5.9 5.9 5.9 5.9 5.9 5.9 5.9 6.7 6.6 6.547 52 60 58 57 52 52 52 52 52 52 52 59 58 58340076540009004373867Efficiency at full loadη%96 94Service life(For calculation, see the Chapter “Information”)Weight incl. standard adapter plateOperating noise(with n 1 = 3000 rpm no load)L hhkgmlb mL PAdB(A)> 200004.8 5.110.6 11.3≤ 66Max. permitted housing temperatureAmbient temperatureLubrication°C+90F194°C 0 to +40F 32 to 104Lubricated for lifePaint Blue RAL 5002Direction of rotationMotor and gearhead opposite directionsProtection classMoment of inertia(relates to the drive)Clamping hub diameter [mm]C 14 J 1kgcm 210 -3 in.lb.s 2E 19 J 1kgcm 210 -3 in.lb.s 2H 28 J 1kgcm 2IP 65– – – – –0.28 0.27 0.23 0.23 0.20 0.20 0.18 0.18 0.18 0.180.25 0.24 0.21 0.20 0.18 0.18 0.16 0.16 0.16 0.161.46 1.19 1.06 0.95 0.90 0.73 0.71 0.68 0.67 0.63 0.62 0.63 0.63 0.63 0.631.29 1.05 0.94 0.84 0.79 0.64 0.63 0.60 0.59 0.55 0.55 0.56 0.55 0.55 0.552.86 2.60 2.47 2.36 2.312.53 2.30 2.19 2.09 2.04– – – – – – – – – –10 -3 in.lb.s 2 a)Other ratios available on requestPlease contact us for information on the best configuration forS1 conditions of use (continuous operation).b)Higher speeds are possible if the nominal torque is reducedc)For higher ambient temperatures, please reduce input speedd)Idling torques decrease during operatione)Refers to center of the output shaft or flangeAll technical data for front output side applies.Technical data for rearward output versions, see page 386.242

alphaView A1-stage:A2-stage:ARight-angle gearheadsHigh EndAlternatives: Single output shaftSee technical data sheet for available clamping hub diameters(mass moment of inertia). Dimensions available on request.Non-tolerated dimensions ±1 mm1) Check motor shaft fit.2) Min./Max. permissible motor shaft length. Longer motor shafts areadaptable, please contact us.3) The dimensions depend on the motor.4) Smaller motor shaft diameter is compensated by a bushing witha minimum thickness of 1 mm.5) Tolerance h6 for mounted shaft.HG +!CAD data is available under www.wittenstein-alpha.comMotor mounting according to operating manual243

HG + 100 MF 1/2-stage1-stage2-stageRatio a)Max. acceleration torque(max. 1000 cycles per hour)Nominal output torque(with n 1N )Emergency stop torque(permitted 1000 times during the service life of the gearhead)Nominal input speedb), c)n(with T 2N and 20°C ambient temperature)Max. continuous speed(with 20% T 2N and 20°C ambient temperature)iT 2BT 2NT 2NotNmin.lbNmin.lbNmin.lb1Nrpmn 1Ncymrpm3 4 5 7 10 12 16 20 25 28 35 40 50 70 100170 170 170 145 125 170 170 170 170 170 170 170 170 145 1251505 1505 1505 1283 1106 1505 1505 1505 1505 1505 1505 1505 1505 1283 1106100 100 100 90 80 100 100 100 100 100 100 100 100 90 80885 885 885 797 708 885 885 885 885 885 885 885 885 797 708220 260 260 255 250 260 260 260 260 260 260 260 260 255 2501947 2301 2301 2257 2213 2301 2301 2301 2301 2301 2301 2301 2301 2257 22132200 2400 2700 2500 2500 3100 3100 3100 3100 3100 3100 3100 3500 4200 42003000 3400 3800 3400 3400 4000 4000 4000 4000 4000 4000 4000 4000 4200 4200Max. input speedn 1Maxrpm4500 4500 4500 4500 4500 4500 4500 4500 4500 4500 4500 4500 4500 4500 4500Mean no load running torqueNmT(with n 1 = 3000 rpm and 20°C gearhead temperature) d) 012in.lb4.2 3.3 2.5 3.9 3.1 0.7 0.7 0.6 0.4 0.4 0.3 0.2 0.2 0.2 0.237 29 22 35 27 6.2 6.2 5.3 3.5 3.5 2.7 1.8 1.8 1.8 1.8Max. torsional backlashj tarcmin≤ 4Torsional rigidityMax. axial force e)Max. radial force e)Max. tilting momentC t21F 2AMaxF 2RMaxM 2KMaxNm/ arcminin.lb/ arcminNlb fNlb fNmin.lb10.7 12.1 14.0 14.2 14.4 12.1 12.1 12.1 12.1 12.1 12.1 12.1 14.0 14.2 14.495 107 124 126 127 107 107 107 107 107 107 107 124 126 12757001283630014188337370Efficiency at full loadη%96 94Service life(For calculation, see the Chapter “Information”)Weight incl. standard adapter plateOperating noise(with n 1 = 3000 rpm no load)L hhkgmlb mL PAdB(A)> 200009.3 9.521 21≤ 66Max. permitted housing temperatureAmbient temperatureLubrication°C+90F194°C 0 to +40F 32 to 104Lubricated for lifePaint Blue RAL 5002Direction of rotationMotor and gearhead opposite directionsProtection classIP 65Moment of inertia(relates to the drive)Clamping hub diameter [mm]E 19 J 1kgcm 210 -3 in.lb.s 2G 24 J 1kgcm 210 -3 in.lb.s 2– – – – –– – – – –1.02 0.97 0.86 0.84 0.75 0.74 0.69 0.69 0.68 0.680.91 0.86 0.76 0.74 0.66 0.66 0.61 0.61 0.60 0.602.59 2.54 2.42 2.40 2.31 2.30 2.26 2.25 2.25 2.252.29 2.25 2.14 2.13 2.05 2.04 2.00 1.99 1.99 1.99H 28 J 1kgcm 210 -3 in.lb.s 24.64 3.80 3.34 2.98 2.794.10 3.36 2.95 2.64 2.47– – – – – – – – – –K 38 J 1kgcm 211.8 11.0 10.6 10.2 10.010.4 9.73 9.34 9.04 8.88– – – – – – – – – –10 -3 in.lb.s 2 a)Other ratios available on requestPlease contact us for information on the best configuration forS1 conditions of use (continuous operation).b)Higher speeds are possible if the nominal torque is reducedc)For higher ambient temperatures, please reduce input speedd)Idling torques decrease during operatione)Refers to center of the output shaft or flange244All technical data for front output side applies.Technical data for rearward output versions, see page 386.

alphaView A1-stage:A2-stage:ARight-angle gearheadsHigh EndAlternatives: Single output shaftSee technical data sheet for available clamping hub diameters(mass moment of inertia). Dimensions available on request.Non-tolerated dimensions ±1 mm1) Check motor shaft fit.2) Min./Max. permissible motor shaft length. Longer motor shafts areadaptable, please contact us.3) The dimensions depend on the motor.4) Smaller motor shaft diameter is compensated by a bushing witha minimum thickness of 1 mm.5) Tolerance h6 for mounted shaft.HG +!CAD data is available under www.wittenstein-alpha.comMotor mounting according to operating manual245

HG + 140 MF 1/2-stage1-stage2-stageRatio a)i3 4 5 7 10 12 16 20 25 28 35 40 50 70 100Max. acceleration torque(max. 1000 cycles per hour)T 2BNmin.lb300 300 300 250 210 300 300 300 300 300 300 300 300 250 2102655 2655 2655 2213 1859 2655 2655 2655 2655 2655 2655 2655 2655 2213 1859Nominal output torque(with n 1N )T 2NNmin.lb190 190 190 175 160 190 190 190 190 190 190 190 190 175 1601682 1682 1682 1549 1416 1682 1682 1682 1682 1682 1682 1682 1682 1549 1416Emergency stop torqueNm400 500 500 450 400 500 500 500 500 500 500 500 500 450 400(permitted 1000 times during the service life of the gearhead)T 2Notin.lb3540 4425 4425 3983 3540 4425 4425 4425 4425 4425 4425 4425 4425 3983 3540Nominal input speedb), c)n(with T 2N and 20°C ambient temperature)Max. continuous speed(with 20% T 2N and 20°C ambient temperature)1Nrpmn 1Ncymrpm1900 2000 2200 2000 2000 2900 2900 2900 2900 2900 2900 2900 3200 3200 39002500 2800 3100 2800 2800 4000 4000 4000 4000 4000 4000 4000 4200 4200 4200Max. input speedn 1Maxrpm4500 4500 4500 4500 4500 4500 4500 4500 4500 4500 4500 4500 4500 4500 4500Mean no load running torque(with n 1 = 3000 rpm and 20°C gearhead temperature) d)T 012Nmin.lb7.7 5.7 5.0 8.3 6.1 1.5 1.0 0.8 0.6 0.6 0.4 0.4 0.3 0.3 0.368 50 44 73 54 13.3 8.9 7.1 5.3 5.3 3.5 3.5 2.7 2.7 2.7Max. torsional backlashj tarcmin≤ 4Torsional rigidityC t21Nm/ arcminin.lb/ arcmin32 36 41 39 38 36 36 36 36 36 36 36 41 39 38287 321 360 346 337 319 319 319 319 319 319 319 363 345 336Max. axial force e)F 2AMaxNlb f99002228Max. radial force e)F 2RMaxNlb f95002138Max. tilting momentM 2KMaxNmin.lb169214974Efficiency at full loadη%96 94Service life(For calculation, see the Chapter “Information”)L hh> 20000Weight incl. standardadapter platemkglb m22.6 2450 53Operating noise(with n 1 = 3000 rpm no load)L PAdB(A)≤ 68Max. permitted housing temperatureAmbient temperatureLubrication°C+90F194°C 0 to +40F 32 to 104Lubricated for lifePaint Blue RAL 5002Direction of rotationMotor and gearhead opposite directionsProtection classIP 65Moment of inertia(relates to the drive)G 24 J 1kgcm 210 -3 in.lb.s 2– – – – –4.20 3.84 3.27 3.16 2.78 2.73 2.48 2.45 2.43 2.423.71 3.40 2.90 2.80 2.46 2.41 2.20 2.17 2.15 2.14Clamping hub diameter [mm]K 38 J 1kgcm 225.0 19.1 16.3 14.1 12.8 11.1 10.7 10.2 10.1 9.69 9.64 9.39 9.37 9.34 9.3322.1 16.9 14.4 12.4 11.3 9.83 9.51 9.01 8.92 8.58 8.53 8.31 8.29 8.27 8.2610 -3 in.lb.s 2 a)Other ratios available on requestPlease contact us for information on the best configuration forS1 conditions of use (continuous operation).b)Higher speeds are possible if the nominal torque is reducedc)For higher ambient temperatures, please reduce input speedd)Idling torques decrease during operatione)Refers to center of the output shaft or flangeAll technical data for front output side applies.Technical data for rearward output versions, see page 386.246

alphaView A1-stage:AA2-stage:Right-angle gearheadsHigh EndAlternatives: Single output shaftSee technical data sheet for available clamping hub diameters(mass moment of inertia). Dimensions available on request.Non-tolerated dimensions ±1 mm1) Check motor shaft fit.2) Min./Max. permissible motor shaft length. Longer motor shafts areadaptable, please contact us.3) The dimensions depend on the motor.4) Smaller motor shaft diameter is compensated by a bushing witha minimum thickness of 1 mm.5) Tolerance h6 for mounted shaft.HG +!CAD data is available under www.wittenstein-alpha.comMotor mounting according to operating manual247

HG + 180 MF 1/2-stage1-stage2-stageRatio a)Max. acceleration torque(max. 1000 cycles per hour)Nominal output torque(with n 1N )Emergency stop torque(permitted 1000 times during the service life of the gearhead)Nominal input speedb), c)n(with T 2N and 20°C ambient temperature)Max. continuous speed(with 20% T 2N and 20°C ambient temperature)iNmT 2Bin.lbNmT 2Nin.lbNmT 2Notin.lb1Nrpmn 1Ncymrpm3 4 5 7 10 12 16 20 25 28 35 40 50 70 100640 640 640 550 470 640 640 640 640 640 640 640 640 550 4705664 5664 5664 4868 4160 5664 5664 5664 5664 5664 5664 5664 5664 4868 4160400 400 400 380 360 400 400 400 400 400 400 400 400 380 3603540 3540 3540 3363 3186 3540 3540 3540 3540 3540 3540 3540 3540 3363 3186900 1050 1050 970 900 1050 1050 1050 1050 1050 1050 1050 1050 970 9007965 9293 9293 8585 7965 9293 9293 9293 9293 9293 9293 9293 9293 8585 79651600 1800 2000 1800 1800 2700 2700 2700 2700 2700 2700 2700 2900 3200 34002000 2400 2800 2500 2500 3500 3500 3500 3500 3500 3500 3500 3500 3800 3800Max. input speedn 1Maxrpm4000 4000 4000 4000 4000 4000 4000 4000 4000 4000 4000 4000 4000 4000 4000Mean no load running torqueNmT(with n 1 = 3000 rpm and 20°C gearhead temperature) d) 012in.lb16.0 13.0 11.0 16.5 14.0 3.3 2.5 2.0 1.8 1.4 1.3 1.0 1.0 1.0 1.0142 115 97 146 124 29.2 22.1 17.7 15.9 12.4 11.5 8.9 8.9 8.9 8.9Max. torsional backlashj tarcmin≤ 4Torsional rigidityMax. axial force e)Max. radial force e)Max. tilting momentC t21F 2AMaxF 2RMaxM 2KMaxNm/ arcminin.lb/ arcminNlb fNlb fNmin.lb71 80 91 89 88 80 80 80 80 80 80 80 91 89 88633 711 803 791 780 708 708 708 708 708 708 708 805 788 779142003195147003308321328435Efficiency at full loadη%96 94Service life(For calculation, see the Chapter “Information”)Weight incl. standardadapter plateOperating noise(with n 1 = 3000 rpm no load)L hhkgmlb mL PAdB(A)> 2000045.4 47100 104≤ 68Max. permitted housing temperatureAmbient temperatureLubrication°C+90F194°C 0 to +40F 32 to 104Lubricated for lifePaint Blue RAL 5002Direction of rotationMotor and gearhead opposite directionsProtection classMoment of inertia(relates to the drive)Clamping hub diameter [mm]K 38 J 1kgcm 210 -3 in.lb.s 2M 48 J 1kgcm 2IP 65– – – – –15.3 13.9 12.3 12.0 10.9 10.7 10.1 10.0 9.95 9.9113.5 12.3 10.9 10.6 9.65 9.48 8.96 8.88 8.80 8.7773.3 51.6 42.1 34.0 29.7 30.0 28.7 27.0 26.7 25.6 25.4 24.8 24.7 24.7 24.664.9 45.6 37.3 30.1 26.3 26.6 25.4 23.9 23.6 22.7 22.5 22.0 21.9 21.8 21.810 -3 in.lb.s 2 a)Other ratios available on requestPlease contact us for information on the best configuration forS1 conditions of use (continuous operation).b)Higher speeds are possible if the nominal torque is reducedc)For higher ambient temperatures, please reduce input speedd)Idling torques decrease during operatione)Refers to center of the output shaft or flangeAll technical data for front output side applies.Technical data for rearward output versions, see page 386.248

alphaView A1-stage:A2-stage:ARight-angle gearheadsHigh EndAlternatives: Single output shaftSee technical data sheet for available clamping hub diameters(mass moment of inertia). Dimensions available on request.Non-tolerated dimensions ±1 mm1) Check motor shaft fit.2) Min./Max. permissible motor shaft length. Longer motor shafts areadaptable, please contact us.3) The dimensions depend on the motor.4) Smaller motor shaft diameter is compensated by a bushing witha minimum thickness of 1 mm.5) Tolerance h6 for mounted shaft.HG +!CAD data is available under www.wittenstein-alpha.comMotor mounting according to operating manual249

V-Drive + – The plus stands for torqueThe servo worm gearhead with solidshaft, hollow shaft and hollow shaftflange outputs.With its consistently high positioningaccuracy and low torsional backlashof < 3 arcmin, the V-Drive +sets new standards for servo wormgearheads. With these exceptionalquality features, an optimum powerto-precisionratio is achieved.VDS + VDH +VDT +Quick size selectionV-Drive + (example for i = 28)For applications in continuous operation (ED ≥ 60%)160014001200V-Drive + 040V-Drive + 050V-Drive + 063V-Drive + 080V-Drive + 100Max. output torque [Nm]10005004003002001000 500 1000 1500 2000 2500 3000 3500 4000 4500250Nominal input speed [rpm]

Versions and ApplicationsVDT +with flange shaftVDH +with hollow shaftsmooth/keywayedVDS +with solid shaft, smooth/keywayed or involutegearing··Applications in continuousoperation (ED ≥ 60%)··Maximum power density··High positioning accuracy··Very low noise level··Applications in continuousoperation (ED ≥ 60%)··Maximum power density··High positioning accuracy··Very low noise level··Applications in continuousoperation (ED ≥ 60%)··Maximum power density··High positioning accuracy··Very low noise levelComparisonFeaturesVDT +from page 252VDH +from page 260VDS +from page 270RatiosTorsional backlash [arcmin]4 – 40 4 – 40 4 – 40≤ 3 ≤ 3 ≤ 3Output typeSmooth output shaftKeywayed output shaftOutput shaft with involute gearingOutput flange••••Right-angle gearheadsHigh EndHollow shaft interfaceConnected via shrink discHollow shaft interface, rear sideConnected via shrink disc••Flanged hollow shaft•Shaft on both sides•Input typeMotor mounted version• • •TypeFood-grade lubrication• • •VDT +Corrosion resistant a)• • •AccessoriesCouplingRackPinion• •• •• •VDH +VDS +Shrink discFlange shaft••V-Drive +a) Please contact WITTENSTEIN alpha251

VDT + 050 1-stageRation 1N=500 rpmn 1N=1000 rpmn 1N=2000 rpmn 1N=3000 rpmn 1N=4000 rpmiT 2MaxT 2ServoNmin.lbNmin.lbη %T 2MaxT 2ServoNmin.lbNmin.lbη %T 2MaxT 2ServoNmin.lbNmin.lbη %T 2MaxT 2ServoNmin.lbNmin.lbη %T 2MaxT 2ServoNmin.lbNmin.lbη %Emergency stop torque T 2NotNmin.lbMax. input speed n 1MaxrpmMean no load running torque a)NmT(With n 1 =3000 min -1 and 20° C gear temperature) 012in.lbMax. torsional backlash j tarcminTorsional rigidity C t21Nm/arcminin.lb/arcminNMax. axial force b) F 2AMaxlb fNMax. radial force b) F 2RMaxlb fNmMax. tilting moment M 2KMaxin.lbNm/arcminTilting rigidity C 2KService life(For calculation see “Information”)L hhWeight(without motor attechment parts)min.lb/arcminkglb mOperating noiseL dB(A)(with n 1 = 3000 rpm no load) PAMax. permitted housing temperatureAmbient temperatureLubrication1-stage4 7 10 16 28 40124 132 148 154 165 1581097 1168 1310 1363 1460 139854 71 74 81 90 74478 628 655 717 797 65592 89 86 82 72 64124 130 136 140 151 1421097 1151 1204 1239 1336 125758 76 80 88 97 81513 673 708 779 858 71794 91 89 85 77 6988 106 112 120 134 122779 938 991 1062 1186 108060 78 82 89 99 83531 690 726 788 876 73595 93 91 88 75 7572 86 95 106 112 108637 761 841 938 991 95659 77 81 88 97 81522 681 717 779 858 71796 94 93 90 83 7862 77 83 92 102 95549 681 735 814 903 84158 76 79 87 96 80513 673 699 770 850 70896 95 93 91 85 80230 242 242 250 262 2362036 2142 2142 2213 2319 208960001,3 1,2 1,2 1,1 1 0,911,5 10,6 10,6 9,7 8,9 8,0≤31715050001125380085540936205044460> 200008,819,4≤ 62°C+90F194°C -15 to +40F 5 to 104Synthetic transmission oilPaintNoneDirection of rotationSee drawingProtection classIP 65Moment of inertia(relates to the drive)J 1kgcm²10 -3 in.lb.s 22,59 2,12 1,98 1,86 1,82 1,862,29 1,87 1,75 1,64 1,61 1,65a)Idling torques decrease during operationb)Refers to center of the output shaft or flange252

alphaVDT +Right-angle gearheadsHigh EndNon-tolerated dimensions ± 1 mm1) Check motor shaft fit.2) Min./Max. permissible motor shaft length.Longer motor shafts are adaptable, please contact us.3) The dimensions depend on the motor.4) Smaller motor shaft diameter is compensated by abushing with a minimum thickness of 1 mm.5) Output sideCAD data is available under www.wittenstein-alpha.comV-Drive +!Motor mounting according to operating manual253

VDT + 063 1-stageRation 1N=500 rpmn 1N=1000 rpmn 1N=2000 rpmn 1N=3000 rpmn 1N=4000 rpmiT 2MaxT 2ServoNmin.lbNmin.lbη %T 2MaxT 2ServoNmin.lbNmin.lbη %T 2MaxT 2ServoNmin.lbNmin.lbη %T 2MaxT 2ServoNmin.lbNmin.lbη %T 2MaxT 2ServoNmin.lbNmin.lbη %Emergency stop torque T 2NotNmin.lbMax. input speed n 1MaxrpmMean no load running torque a)NmT(With n 1 =3000 min -1 and 20° C gear temperature) 012in.lbMax. torsional backlash j tarcminTorsional rigidity C t21Nm/arcminin.lb/arcminNMax. axial force b) F 2AMaxlb fNMax. radial force b) F 2RMaxlb fNmMax. tilting moment M 2KMaxin.lbNm/arcminTilting rigidity C 2KService life(For calculation see “Information”)L hhWeight(without motor attechment parts)min.lb/arcminkglb mOperating noiseL dB(A)(with n 1 = 3000 rpm no load) PAMax. permitted housing temperatureAmbient temperatureLubrication1-stage4 7 10 16 28 40302 314 315 320 328 3242673 2779 2788 2832 2903 2867198 210 225 221 229 2261752 1859 1991 1956 2027 200093 91 88 83 74 68264 284 290 298 304 3012336 2513 2567 2637 2690 2664192 228 240 238 245 2411699 2018 2124 2106 2168 213394 93 91 86 78 73202 243 262 271 282 2781788 2151 2319 2398 2496 2460174 212 230 238 248 2431540 1876 2036 2106 2195 215196 94 93 89 83 78164 190 202 209 235 2311451 1682 1788 1850 2080 2044128 166 184 209 198 1941133 1469 1628 1850 1752 171796 95 94 91 85 81128 148 164 175 201 1981133 1310 1451 1549 1779 1752104 132 152 175 165 162920 1168 1345 1549 1460 143497 96 94 92 86 83460 484 491 494 518 4474071 4283 4345 4372 4584 395645002,1 1,9 1,8 1,7 1,6 1,418,6 16,8 15,9 15,0 14,2 12,4≤350443825018566000135084374616035337> 2000014,532≤ 64°C+90F194°C -15 to +40F 5 to 104Synthetic transmission oilPaintNoneDirection of rotationSee drawingProtection classIP 65Moment of inertia(relates to the drive)J 1kgcm²7,45 6,02 5,65 5,49 5,42 5,366,60 5,33 5,00 4,86 4,80 4,7510 -3 in.lb.s 2 a)Idling torques decrease during operationb)Refers to center of the output shaft or flange254

alphaVDT +Right-angle gearheadsHigh EndNon-tolerated dimensions ± 1 mm1) Check motor shaft fit.2) Min./Max. permissible motor shaft length.Longer motor shafts are adaptable, please contact us.3) The dimensions depend on the motor.4) Smaller motor shaft diameter is compensated by abushing with a minimum thickness of 1 mm.5) Output sideCAD data is available under www.wittenstein-alpha.comV-Drive +!Motor mounting according to operating manual255

VDT + 080 1-stageRation 1N=500 rpmn 1N=1000 rpmn 1N=2000 rpmn 1N=3000 rpmn 1N=3500 rpmiT 2MaxT 2ServoNmin.lbNmin.lbη %T 2MaxT 2ServoNmin.lbNmin.lbη %T 2MaxT 2ServoNmin.lbNmin.lbη %T 2MaxT 2ServoNmin.lbNmin.lbη %T 2MaxT 2ServoNmin.lbNmin.lbη %Emergency stop torque T 2NotNmin.lbMax. input speed n 1MaxrpmMean no load running torque a)NmT(With n 1 =3000 min -1 and 20° C gear temperature) 012in.lbMax. torsional backlash j tarcminTorsional rigidity C t21Nm/arcminin.lb/arcminNMax. axial force b) F 2AMaxlb fNMax. radial force b) F 2RMaxlb fNmMax. tilting moment M 2KMaxin.lbNm/arcminTilting rigidity C 2KService life(For calculation see “Information”)L hhWeight(without motor attechment parts)min.lb/arcminkglb mOperating noiseL dB(A)(with n 1 = 3000 rpm no load) PAMax. permitted housing temperatureAmbient temperatureLubrication1-stage4 7 10 16 28 40578 646 672 702 785 6765115 5717 5947 6213 6947 5983469 601 613 677 764 6314151 5319 5425 5991 6761 558494 92 89 86 77 70514 602 588 656 698 6134549 5328 5204 5806 6177 5425491 574 561 625 665 5844345 5080 4965 5531 5885 516895 93 91 88 81 74350 435 431 500 536 4703098 3850 3814 4425 4744 4160335 415 411 476 511 4482965 3673 3637 4213 4522 396596 95 93 89 84 79259 336 334 400 433 3802292 2974 2956 3540 3832 3363247 320 319 381 413 3622186 2832 2823 3372 3655 320497 96 94 92 86 81227 299 300 362 394 3462009 2646 2655 3204 3487 3062217 285 286 345 376 3301920 2522 2531 3053 3328 292197 96 94 92 87 82938 993 963 1005 1064 9418301 8788 8523 8894 9416 832840003,6 3,5 3,4 3,2 3 2,831,9 31,0 30,1 28,3 26,6 24,8≤3113100013900312890002025154413664117810425> 200003168,5≤ 66°C+90F194°C -15 to +40F 5 to 104Synthetic transmission oilPaintNoneDirection of rotationSee drawingProtection classIP 65Moment of inertia(relates to the drive)J 1kgcm²23,99 18,64 18,23 16,54 16,32 16,9421,23 16,49 16,13 14,64 14,44 14,9910 -3 in.lb.s 2 a)Idling torques decrease during operationb)Refers to center of the output shaft or flange256

alphaVDT +Right-angle gearheadsHigh EndNon-tolerated dimensions ± 1 mm1) Check motor shaft fit.2) Min./Max. permissible motor shaft length.Longer motor shafts are adaptable, please contact us.3) The dimensions depend on the motor.4) Smaller motor shaft diameter is compensated by abushing with a minimum thickness of 1 mm.5) Output sideCAD data is available under www.wittenstein-alpha.comV-Drive +!Motor mounting according to operating manual257

VDT + 100 1-stageRation 1N=500 rpmn 1N=1000 rpmn 1N=2000 rpmiT 2MaxT 2ServoNmin.lbNmin.lbη %T 2MaxT 2ServoNmin.lbNmin.lbη %T 2MaxT 2ServoNmin.lbNmin.lbη %NmT 2Maxin.lbNmn 1N=3000 rpm c) T 2Servoin.lbn 1N=3500 rpmη %T 2MaxT 2ServoNmin.lbNmin.lbη %Emergency stop torque T 2NotNmin.lbMax. input speed n 1MaxrpmMean no load running torque a)NmT(With n 1 =3000 min -1 and 20° C gear temperature) 012in.lbMax. torsional backlash j tarcminTorsional rigidity C t21Nm/arcminin.lb/arcminNMax. axial force b) F 2AMaxlb fNMax. radial force b) F 2RMaxlb fNmMax. tilting moment M 2KMaxin.lbNm/arcminTilting rigidity C 2KService life(For calculation see “Information”)L hhWeight(without motor attechment parts)min.lb/arcminkglb mOperating noiseL dB(A)(with n 1 = 3000 rpm no load) PAMax. permitted housing temperatureAmbient temperatureLubrication1-stage4 7 10 16 28 401184 1336 1377 1392 1505 137610478 11824 12186 12319 13319 121781155 1304 1343 1359 1469 134310222 11540 11886 12027 13001 1188695 93 91 87 80 76905 1070 1122 1140 1251 11628009 9470 9930 10089 11071 10284883 1044 1095 1113 1221 11347815 9239 9691 9850 10806 1003695 94 92 88 82 79595 748 807 830 930 8835266 6620 7142 7346 8231 7815581 730 788 810 908 8625142 6461 6974 7169 8036 762996 95 94 91 86 82430 564 621 644 735 7093806 4991 5496 5699 6505 6275420 551 606 629 718 6923717 4876 5363 5567 6354 612497 96 95 92 87 84– – – – – –– – – – – –– – – – – –1819 1932 1940 1955 2073 185616098 17098 17169 17302 18346 1642635009,8 8,1 7,4 6,7 5,8 586,7 71,7 65,5 59,3 51,3 44,3≤32131885195004388140003150305927072230920435> 2000062137≤ 70°C+90F194°C -15 to +40F 5 to 104Synthetic transmission oilPaintNoneDirection of rotationSee drawingProtection classIP 65Moment of inertia(relates to the drive)J 1kgcm²10 -3 in.lb.s 2 83,51 64,27 59,95 59,40 56,32 56,4973,90 56,88 53,06 52,56 49,85 50,00a)Idling torques decrease during operationb)Refers to center of the output shaft or flangec)Reduce by 20% in S1 operation at 20°C ambienttemperature.258

alphaVDT +Right-angle gearheadsHigh EndNon-tolerated dimensions ± 1 mm1) Check motor shaft fit.2) Min./Max. permissible motor shaft length.Longer motor shafts are adaptable, please contact us.3) The dimensions depend on the motor.4) Smaller motor shaft diameter is compensated by abushing with a minimum thickness of 1 mm.5) Output sideCAD data is available under www.wittenstein-alpha.comV-Drive +!Motor mounting according to operating manual259

VDH + 040 1-stageRation 1N=500 rpmn 1N=1000 rpmn 1N=2000 rpmn 1N=3000 rpmn 1N=4000 rpmiT 2MaxT 2ServoNmin.lbNmin.lbη %T 2MaxT 2ServoNmin.lbNmin.lbη %T 2MaxT 2ServoNmin.lbNmin.lbη %T 2MaxT 2ServoNmin.lbNmin.lbη %T 2MaxT 2ServoNmin.lbNmin.lbη %Emergency stop torque T 2NotNmin.lbMax. input speed n 1MaxrpmMean no load running torque a)NmT(With n 1 =3000 min -1 and 20° C gear temperature) 012in.lbMax. torsional backlash j tarcminTorsional rigidity C t21Nm/arcminin.lb/arcminNMax. axial force b) F 2AMaxlb fNMax. radial force b) F 2RMaxlb fNmMax. tilting moment M 2KMaxin.lbService lifeL(For calculation see “Information”) hhWeight(without motor attechment parts)mkglb mOperating noiseL dB(A)(with n 1 = 3000 rpm no load) PAMax. permitted housing temperatureAmbient temperatureLubrication1-stage4 7 10 16 28 4060 75 83 86 91 83531 664 735 761 805 73517 24 25 26 29 25150 212 221 230 257 22193 90 88 82 73 6745 60 68 75 75 76398 531 602 664 664 67319 26 28 29 32 28168 230 248 257 283 24894 92 90 86 77 7335 50 54 59 63 65310 443 478 522 558 57519 26 28 29 33 29168 230 248 257 292 25796 94 92 88 81 7730 42 46 51 53 56266 372 407 451 469 49619 26 28 29 32 28168 230 248 257 283 24896 95 93 90 83 7928 38 43 44 47 50248 336 381 389 416 44319 25 27 28 31 27168 221 239 248 274 23996 95 94 91 84 81118 126 125 129 134 1221044 1115 1106 1142 1186 108060000,8 0,7 0,5 0,5 0,4 0,47,1 6,2 4,4 4,4 3,5 3,5≤34,540300067524005402051814> 200004,08,8≤ 54°C+90F194°C -15 to +40F 5 to 104Synthetic transmission oilPaintNoneDirection of rotationSee drawingProtection classIP 65Moment of inertia(relates to the drive)J 1kgcm²10 -3 in.lb.s 2 0,52 0,38 0,34 0,32 0,32 0,310,46 0,34 0,30 0,28 0,28 0,27a)Idling torques decrease during operationb)Refers to center of the output shaft or flange260

alphaRight-angle gearheadsHigh Enda) Hollow shaft, keywayedb) Hollow shaft, smoothc) End disc for screw M6d) End disc as forcing washer for screw M8e) Locking ring – DIN 472Non-tolerated dimensions ± 1 mm1) Check motor shaft fit.2) Min./Max. permissible motor shaft length.Longer motor shafts are adaptable, please contact us.3) The dimensions depend on the motor.4) Smaller motor shaft diameter is compensated by a bushing with aminimum thickness of 1 mm. Motor shaft diameters up to 19 mmavailable – please contact WITTENSTEIN alpha.5) Tolerance h6 for mounted shaft.CAD data is available under www.wittenstein-alpha.comVDH +V-Drive +!Motor mounting according to operating manual261

VDH + 050 1-stageRation 1N=500 rpmn 1N=1000 rpmn 1N=2000 rpmn 1N=3000 rpmn 1N=4000 rpmiT 2MaxT 2ServoNmin.lbNmin.lbη %T 2MaxT 2ServoNmin.lbNmin.lbη %T 2MaxT 2ServoNmin.lbNmin.lbη %T 2MaxT 2ServoNmin.lbNmin.lbη %T 2MaxT 2ServoNmin.lbNmin.lbη %Emergency stop torque T 2NotNmin.lbMax. input speed n 1MaxrpmMean no load running torque a)NmT(With n 1 =3000 min -1 and 20° C gear temperature) 012in.lbMax. torsional backlash j tarcminTorsional rigidity C t21Nm/arcminin.lb/arcminNMax. axial force b) F 2AMaxlb fNMax. radial force b) F 2RMaxlb fNmMax. tilting moment M 2KMaxin.lbService lifeL(For calculation see “Information”) hhWeight(without motor attechment parts)mkglb mOperating noiseL dB(A)(with n 1 = 3000 rpm no load) PAMax. permitted housing temperatureAmbient temperatureLubrication1-stage4 7 10 16 28 40124 132 148 154 165 1581097 1168 1310 1363 1460 139854 71 74 81 90 74478 628 655 717 797 65592 89 86 82 72 64124 130 136 140 151 1421097 1151 1204 1239 1336 125758 76 80 88 97 81513 673 708 779 858 71794 91 89 85 77 6988 106 112 120 134 122779 938 991 1062 1186 108060 78 82 89 99 83531 690 726 788 876 73595 93 91 88 75 7572 86 95 106 112 108637 761 841 938 991 95659 77 81 88 97 81522 681 717 779 858 71796 94 93 90 83 7862 77 83 92 102 95549 681 735 814 903 84158 76 79 87 96 80513 673 699 770 850 70896 95 93 91 85 80230 242 242 250 262 2362036 2142 2142 2213 2319 208960001,3 1,2 1,2 1,1 1 0,911,5 10,6 10,6 9,7 8,9 8,0≤38715000112538008554093620> 200007,416,4≤ 62°C+90F194°C -15 to +40F 5 to 104Synthetic transmission oilPaintNoneDirection of rotationSee drawingProtection classIP 65Moment of inertia(relates to the drive)J 1kgcm²10 -3 in.lb.s 2 2,31 2,02 1,93 1,84 1,81 1,862,04 1,79 1,71 1,63 1,60 1,64a)Idling torques decrease during operationb)Refers to center of the output shaft or flange262

alphaRight-angle gearheadsHigh Enda) Hollow shaft, keywayedb) Hollow shaft, smoothc) End disc for screw M10d) End disc as forcing washer for screw M12e) Locking ring – DIN 472Non-tolerated dimensions ± 1 mm1) Check motor shaft fit.2) Min./Max. permissible motor shaft length.Longer motor shafts are adaptable, please contact us.3) The dimensions depend on the motor.4) Smaller motor shaft diameter is compensated by abushing with a minimum thickness of 1 mm.5) Tolerance h6 for mounted shaft.CAD data is available under www.wittenstein-alpha.comVDH +V-Drive +!Motor mounting according to operating manual263

VDH + 063 1-stageRation 1N=500 rpmn 1N=1000 rpmn 1N=2000 rpmn 1N=3000 rpmn 1N=4000 rpmiT 2MaxT 2ServoNmin.lbNmin.lbη %T 2MaxT 2ServoNmin.lbNmin.lbη %T 2MaxT 2ServoNmin.lbNmin.lbη %T 2MaxT 2ServoNmin.lbNmin.lbη %T 2MaxT 2ServoNmin.lbNmin.lbη %Emergency stop torque T 2NotNmin.lbMax. input speed n 1MaxrpmMean no load running torque a)NmT(With n 1 =3000 min -1 and 20° C gear temperature) 012in.lbMax. torsional backlash j tarcminTorsional rigidity C t21Nm/arcminin.lb/arcminNMax. axial force b) F 2AMaxlb fNMax. radial force b) F 2RMaxlb fNmMax. tilting moment M 2KMaxin.lbService lifeL(For calculation see “Information”) hhWeight(without motor attechment parts)mkglb mOperating noiseL dB(A)(with n 1 = 3000 rpm no load) PAMax. permitted housing temperatureAmbient temperatureLubrication1-stage4 7 10 16 28 40302 314 315 320 328 3242673 2779 2788 2832 2903 2867198 210 225 221 229 2261752 1859 1991 1956 2027 200093 91 88 83 74 68264 284 290 298 304 3012336 2513 2567 2637 2690 2664192 228 240 238 245 2411699 2018 2124 2106 2168 213394 93 91 86 78 73202 243 262 271 282 2781788 2151 2319 2398 2496 2460174 212 230 238 248 2431540 1876 2036 2106 2195 215196 94 93 89 83 78164 190 202 209 235 2311451 1682 1788 1850 2080 2044128 166 184 209 198 1941133 1469 1628 1850 1752 171796 95 94 91 85 81128 148 164 175 201 1981133 1310 1451 1549 1779 1752104 132 152 175 165 162920 1168 1345 1549 1460 143497 96 94 92 86 83460 484 491 494 518 4474071 4283 4345 4372 4584 395645002,1 1,9 1,8 1,7 1,6 1,418,6 16,8 15,9 15,0 14,2 12,4≤32824882501856600013508437461> 200001226,5≤ 64°C+90F194°C -15 to +40F 5 to 104Synthetic transmission oilPaintNoneDirection of rotationSee drawingProtection classIP 65Moment of inertia(relates to the drive)J 1kgcm²6,68 5,77 5,53 5,44 5,40 5,355,91 5,11 4,89 4,81 4,78 4,7410 -3 in.lb.s 2 a)Idling torques decrease during operationb)Refers to center of the output shaft or flange264

alphaRight-angle gearheadsHigh Enda) Hollow shaft, keywayedb) Hollow shaft, smoothc) End disc for screw M10d) End disc as forcing washer for screw M12e) Locking ring – DIN 472Non-tolerated dimensions ± 1 mm1) Check motor shaft fit.2) Min./Max. permissible motor shaft length.Longer motor shafts are adaptable, please contact us.3) The dimensions depend on the motor.4) Smaller motor shaft diameter is compensated by abushing with a minimum thickness of 1 mm.5) Tolerance h6 for mounted shaft.CAD data is available under www.wittenstein-alpha.comVDH +V-Drive +!Motor mounting according to operating manual265

VDH + 080 1-stageRation 1N=500 rpmn 1N=1000 rpmn 1N=2000 rpmn 1N=3000 rpmn 1N=3500 rpmiT 2MaxT 2ServoNmin.lbNmin.lbη %T 2MaxT 2ServoNmin.lbNmin.lbη %T 2MaxT 2ServoNmin.lbNmin.lbη %T 2MaxT 2ServoNmin.lbNmin.lbη %T 2MaxT 2ServoNmin.lbNmin.lbη %Emergency stop torque T 2NotNmin.lbMax. input speed n 1MaxrpmMean no load running torque a)NmT(With n 1 =3000 min -1 and 20° C gear temperature) 012in.lbMax. torsional backlash j tarcminTorsional rigidity C t21Nm/arcminin.lb/arcminNMax. axial force b) F 2AMaxlb fNMax. radial force b) F 2RMaxlb fNmMax. tilting moment M 2KMaxin.lbService lifeL(For calculation see “Information”) hhWeight(without motor attechment parts)mkglb mOperating noiseL dB(A)(with n 1 = 3000 rpm no load) PAMax. permitted housing temperatureAmbient temperatureLubrication1-stage4 7 10 16 28 40578 646 672 702 785 6765115 5717 5947 6213 6947 5983469 601 613 677 764 6314151 5319 5425 5991 6761 558494 92 89 86 77 70514 602 588 656 698 6134549 5328 5204 5806 6177 5425491 574 561 625 665 5844345 5080 4965 5531 5885 516895 93 91 88 81 74350 435 431 500 536 4703098 3850 3814 4425 4744 4160335 415 411 476 511 4482965 3673 3637 4213 4522 396596 95 93 89 84 79259 336 334 400 433 3802292 2974 2956 3540 3832 3363247 320 319 381 413 3622186 2832 2823 3372 3655 320497 96 94 92 86 81227 299 300 362 394 3462009 2646 2655 3204 3487 3062217 285 286 345 376 3301920 2522 2531 3053 3328 292197 96 94 92 87 82938 993 963 1005 1064 9418301 8788 8523 8894 9416 832840003,6 3,5 3,4 3,2 3 2,831,9 31,0 30,1 28,3 26,6 24,8≤37869013900312890002025154413664> 200002657,5≤ 66°C+90F194°C -15 to +40F 5 to 104Synthetic transmission oilPaintNoneDirection of rotationSee drawingProtection classIP 65Moment of inertia(relates to the drive)J 1kgcm²21,31 17,76 17,80 16,38 16,27 16,9118,86 15,72 15,75 14,49 14,40 14,9710 -3 in.lb.s 2 a)Idling torques decrease during operationb)Refers to center of the output shaft or flange266

alphaRight-angle gearheadsHigh Enda) Hollow shaft, keywayedb) Hollow shaft, smoothc) End disc for screw M12d) End disc as forcing washer for screw M16e) Locking ring – DIN 472Non-tolerated dimensions ± 1 mm1) Check motor shaft fit.2) Min./Max. permissible motor shaft length.Longer motor shafts are adaptable, please contact us.3) The dimensions depend on the motor.4) Smaller motor shaft diameter is compensated by abushing with a minimum thickness of 1 mm.5) Tolerance h6 for mounted shaft.CAD data is available under www.wittenstein-alpha.comVDH +V-Drive +!Motor mounting according to operating manual267

VDH + 100 1-stageRation 1N=500 rpmn 1N=1000 rpmn 1N=2000 rpmiT 2MaxT 2ServoNmin.lbNmin.lbη %T 2MaxT 2ServoNmin.lbNmin.lbη %T 2MaxT 2ServoNmin.lbNmin.lbη %NmT 2Maxin.lbNmn 1N=3000 rpm c) T 2Servoin.lbn 1N=3500 rpmη %T 2MaxT 2ServoNmin.lbNmin.lbη %Emergency stop torque T 2NotNmin.lbMax. input speed n 1MaxrpmMean no load running torque a)NmT(With n 1 =3000 min -1 and 20° C gear temperature) 012in.lbMax. torsional backlash j tarcminTorsional rigidity C t21Nm/arcminin.lb/arcminNMax. axial force b) F 2AMaxlb fNMax. radial force b) F 2RMaxlb fNmMax. tilting moment M 2KMaxin.lbService lifeL(For calculation see “Information”) hhWeight(without motor attechment parts)mkglb mOperating noiseL dB(A)(with n 1 = 3000 rpm no load) PAMax. permitted housing temperatureAmbient temperatureLubrication1-stage4 7 10 16 28 401184 1336 1377 1392 1505 137610478 11824 12186 12319 13319 121781155 1304 1343 1359 1469 134310222 11540 11886 12027 13001 1188695 93 91 87 80 76905 1070 1122 1140 1251 11628009 9470 9930 10089 11071 10284883 1044 1095 1113 1221 11347815 9239 9691 9850 10806 1003695 94 92 88 82 79595 748 807 830 930 8835266 6620 7142 7346 8231 7815581 730 788 810 908 8625142 6461 6974 7169 8036 762996 95 94 91 86 82430 564 621 644 735 7093806 4991 5496 5699 6505 6275420 551 606 629 718 6923717 4876 5363 5567 6354 612497 96 95 92 87 84– – – – – –– – – – – –– – – – – –1819 1932 1940 1955 2073 185616098 17098 17169 17302 18346 1642635009,8 8,1 7,4 6,7 5,8 586,7 71,7 65,5 59,3 51,3 44,3≤31531354195004388140003150305927072> 2000050110,5≤ 70°C+90F194°C -15 to +40F 5 to 104Synthetic transmission oilPaintNoneDirection of rotationSee drawingProtection classIP 65Moment of inertia(relates to the drive)J 1kgcm²65,82 56,27 54,34 55,19 52,72 53,0458,25 49,80 48,09 48,84 46,66 46,9410 -3 in.lb.s 2 a)Idling torques decrease during operationb)Refers to center of the output shaft or flangec)Reduce by 20% in S1 operation at 20°C ambienttemperature.268

alphaRight-angle gearheadsHigh Enda) Hollow shaft, keywayedb) Hollow shaft, smoothc) End disc for screw M16d) End disc as forcing washer for screw M20e) Locking ring – DIN 472Non-tolerated dimensions ± 1 mm1) Check motor shaft fit.2) Min./Max. permissible motor shaft length.Longer motor shafts are adaptable, please contact us.3) The dimensions depend on the motor.4) Smaller motor shaft diameter is compensated by abushing with a minimum thickness of 1 mm.5) Tolerance h6 for mounted shaft.CAD data is available under www.wittenstein-alpha.comVDH +V-Drive +!Motor mounting according to operating manual269

VDS + 050 1-stageRation 1N=500 rpmn 1N=1000 rpmn 1N=2000 rpmn 1N=3000 rpmn 1N=4000 rpmiT 2MaxT 2ServoNmin.lbNmin.lbη %T 2MaxT 2ServoNmin.lbNmin.lbη %T 2MaxT 2ServoNmin.lbNmin.lbη %T 2MaxT 2ServoNmin.lbNmin.lbη %T 2MaxT 2ServoNmin.lbNmin.lbη %Emergency stop torque T 2NotNmin.lbMax. input speed n 1MaxrpmMean no load running torque a)NmT(With n 1 =3000 min -1 and 20° C gear temperature) 012in.lbMax. torsional backlash j tarcminTorsional rigidity C t21Nm/arcminin.lb/arcminNMax. axial force b) F 2AMaxlb fNMax. radial force b) F 2RMaxlb fNmMax. tilting moment M 2KMaxin.lbService lifeL(For calculation see “Information”) hhWeight(without motor attechment parts)mkglb mOperating noiseL dB(A)(with n 1 = 3000 rpm no load) PAMax. permitted housing temperatureAmbient temperatureLubrication1-stage4 7 10 16 28 40124 132 148 154 165 1581097 1168 1310 1363 1460 139854 71 74 81 90 74478 628 655 717 797 65592 89 86 82 72 64124 130 136 140 151 1421097 1151 1204 1239 1336 125758 76 80 88 97 81513 673 708 779 858 71794 91 89 85 77 6988 106 112 120 134 122779 938 991 1062 1186 108060 78 82 89 99 83531 690 726 788 876 73595 93 91 88 75 7572 86 95 106 112 108637 761 841 938 991 95659 77 81 88 97 81522 681 717 779 858 71796 94 93 90 83 7862 77 83 92 102 95549 681 735 814 903 84158 76 79 87 96 80513 673 699 770 850 70896 95 93 91 85 80230 242 242 250 262 2362036 2142 2142 2213 2319 208960001,3 1,2 1,2 1,1 1 0,911,5 10,6 10,6 9,7 8,9 8,0≤38715000112538008554093620> 200008,518,8≤ 62°C+90F194°C -15 to +40F 5 to 104Synthetic transmission oilPaintNoneDirection of rotationSee drawingProtection classIP 65Moment of inertia(relates to the drive)J 1kgcm²2,27 2,03 1,94 1,84 1,81 1,862,01 1,80 1,72 1,63 1,60 1,6410 -3 in.lb.s 2 a)Idling torques decrease during operationb)Refers to center of the output shaft or flange270

alphaRight-angle gearheadsHigh EndOptional dual-shaft output. Drawings available upon request.Involute gearing is not possible.Alternatives: Output shaft variantsKeywayed output shaft in mmE = key as per DIN 6885, sheet 1, form AInvolute gearing DIN 5480 in mmX = W 22 x 1.25 x 30 x 16 x 6mNon-tolerated dimensions ± 1 mm1) Check motor shaft fit.2) Min./Max. permissible motor shaft length.Longer motor shafts are adaptable, please contact us.3) The dimensions depend on the motor.4) Smaller motor shaft diameter is compensated by abushing with a minimum thickness of 1 mm.5) Output sideCAD data is available under www.wittenstein-alpha.comVDS +V-Drive +!Motor mounting according to operating manual271

VDS + 063 1-stageRation 1N=500 rpmn 1N=1000 rpmn 1N=2000 rpmn 1N=3000 rpmn 1N=4000 rpmiT 2MaxT 2ServoNmin.lbNmin.lbη %T 2MaxT 2ServoNmin.lbNmin.lbη %T 2MaxT 2ServoNmin.lbNmin.lbη %T 2MaxT 2ServoNmin.lbNmin.lbη %T 2MaxT 2ServoNmin.lbNmin.lbη %Emergency stop torque T 2NotNmin.lbMax. input speed n 1MaxrpmMean no load running torque a)NmT(With n 1 =3000 min -1 and 20° C gear temperature) 012in.lbMax. torsional backlash j tarcminTorsional rigidity C t21Nm/arcminin.lb/arcminNMax. axial force b) F 2AMaxlb fNMax. radial force b) F 2RMaxlb fNmMax. tilting moment M 2KMaxin.lbService lifeL(For calculation see “Information”) hhWeight(without motor attechment parts)mkglb mOperating noiseL dB(A)(with n 1 = 3000 rpm no load) PAMax. permitted housing temperatureAmbient temperatureLubrication1-stage4 7 10 16 28 40302 314 315 320 328 3242673 2779 2788 2832 2903 2867198 210 225 221 229 2261752 1859 1991 1956 2027 200093 91 88 83 74 68264 284 290 298 304 3012336 2513 2567 2637 2690 2664192 228 240 238 245 2411699 2018 2124 2106 2168 213394 93 91 86 78 73202 243 262 271 282 2781788 2151 2319 2398 2496 2460174 212 230 238 248 2431540 1876 2036 2106 2195 215196 94 93 89 83 78164 190 202 209 235 2311451 1682 1788 1850 2080 2044128 166 184 209 198 1941133 1469 1628 1850 1752 171796 95 94 91 85 81128 148 164 175 201 1981133 1310 1451 1549 1779 1752104 132 152 175 165 162920 1168 1345 1549 1460 143497 96 94 92 86 83460 484 491 494 518 4474071 4283 4345 4372 4584 395645002,1 1,9 1,8 1,7 1,6 1,418,6 16,8 15,9 15,0 14,2 12,4≤32824882501856600013508437461> 200001533,2≤ 64°C+90F194°C -15 to +40F 5 to 104Synthetic transmission oilPaintNoneDirection of rotationSee drawingProtection classIP 65Moment of inertia(relates to the drive)J 1kgcm²6,72 5,79 5,54 5,44 5,41 5,355,95 5,12 4,90 4,82 4,78 4,7410 -3 in.lb.s 2 a)Idling torques decrease during operationb)Refers to center of the output shaft or flange272

alphaRight-angle gearheadsHigh EndOptional dual-shaft output. Drawings available upon request.Involute gearing is not possible.Alternatives: Output shaft variantsKeywayed output shaft in mmE = key as per DIN 6885, sheet 1, form AInvolute gearing DIN 5480X = W 32 x 1.25 x 30 x 24 x 6mNon-tolerated dimensions ± 1 mm1) Check motor shaft fit.2) Min./Max. permissible motor shaft length.Longer motor shafts are adaptable, please contact us.3) The dimensions depend on the motor.4) Smaller motor shaft diameter is compensated by abushing with a minimum thickness of 1 mm.5) Output sideCAD data is available under www.wittenstein-alpha.comVDS +V-Drive +!Motor mounting according to operating manual273

VDS + 080 1-stageRation 1N=500 rpmn 1N=1000 rpmn 1N=2000 rpmn 1N=3000 rpmn 1N=3500 rpmiT 2MaxT 2ServoNmin.lbNmin.lbη %T 2MaxT 2ServoNmin.lbNmin.lbη %T 2MaxT 2ServoNmin.lbNmin.lbη %T 2MaxT 2ServoNmin.lbNmin.lbη %T 2MaxT 2ServoNmin.lbNmin.lbη %Emergency stop torque T 2NotNmin.lbMax. input speed n 1MaxrpmMean no load running torque a)NmT(With n 1 =3000 min -1 and 20° C gear temperature) 012in.lbMax. torsional backlash j tarcminTorsional rigidity C t21Nm/arcminin.lb/arcminNMax. axial force b) F 2AMaxlb fNMax. radial force b) F 2RMaxlb fNmMax. tilting moment M 2KMaxin.lbService lifeL(For calculation see “Information”) hhWeight(without motor attechment parts)mkglb mOperating noiseL dB(A)(with n 1 = 3000 rpm no load) PAMax. permitted housing temperatureAmbient temperatureLubrication1-stage4 7 10 16 28 40578 646 672 702 785 6765115 5717 5947 6213 6947 5983469 601 613 677 764 6314151 5319 5425 5991 6761 558494 92 89 86 77 70514 602 588 656 698 6134549 5328 5204 5806 6177 5425491 574 561 625 665 5844345 5080 4965 5531 5885 516895 93 91 88 81 74350 435 431 500 536 4703098 3850 3814 4425 4744 4160335 415 411 476 511 4482965 3673 3637 4213 4522 396596 95 93 89 84 79259 336 334 400 433 3802292 2974 2956 3540 3832 3363247 320 319 381 413 3622186 2832 2823 3372 3655 320497 96 94 92 86 81227 299 300 362 394 3462009 2646 2655 3204 3487 3062217 285 286 345 376 3301920 2522 2531 3053 3328 292197 96 94 92 87 82938 993 963 1005 1064 94140003,6 3,5 3,4 3,2 3 2,831,9 31,0 30,1 28,3 26,6 24,8≤37869013900312890002025154413664> 200003270,7≤ 66°C+90F194°C -15 to +40F 5 to 104Synthetic transmission oilPaintNoneDirection of rotationSee drawingProtection classIP 65Moment of inertia(relates to the drive)J 1kgcm²20,74 17,57 17,70 16,34 16,25 16,9118,36 15,55 15,67 14,46 14,38 14,9610 -3 in.lb.s 2 a)Idling torques decrease during operationb)Refers to center of the output shaft or flange274

alphaRight-angle gearheadsHigh EndOptional dual-shaft output. Drawings available upon request.Involute gearing is not possible.Alternatives: Output shaft variantsKeywayed output shaft in mmE = key as per DIN 6885, sheet 1, form AInvolute gearing DIN 5480X = W 40 x 2 x 30 x 18 x 6mNon-tolerated dimensions ± 1 mm1) Check motor shaft fit.2) Min./Max. permissible motor shaft length.Longer motor shafts are adaptable, please contact us.3) The dimensions depend on the motor.4) Smaller motor shaft diameter is compensated by abushing with a minimum thickness of 1 mm.5) Output sideCAD data is available under www.wittenstein-alpha.comVDS +V-Drive +!Motor mounting according to operating manual275

VDS + 100 1-stageRation 1N=500 rpmn 1N=1000 rpmn 1N=2000 rpmiT 2MaxT 2ServoNmin.lbNmin.lbη %T 2MaxT 2ServoNmin.lbNmin.lbη %T 2MaxT 2ServoNmin.lbNmin.lbη %NmT 2Maxin.lbNmn 1N=3000 rpm c) T 2Servoin.lbn 1N=3500 rpmη %T 2MaxT 2ServoNmin.lbNmin.lbη %Emergency stop torque T 2NotNmin.lbMax. input speed n 1MaxrpmMean no load running torque a)NmT(With n 1 =3000 min -1 and 20° C gear temperature) 012in.lbMax. torsional backlash j tarcminTorsional rigidity C t21Nm/arcminin.lb/arcminNMax. axial force b) F 2AMaxlb fNMax. radial force b) F 2RMaxlb fNmMax. tilting moment M 2KMaxin.lbService lifeL(For calculation see “Information”) hhWeight(without motor attechment parts)mkglb mOperating noiseL dB(A)(with n 1 = 3000 rpm no load) PAMax. permitted housing temperatureAmbient temperatureLubrication1-stage4 7 10 16 28 401184 1336 1377 1392 1505 137610478 11824 12186 12319 13319 121781155 1304 1343 1359 1469 134310222 11540 11886 12027 13001 1188695 93 91 87 80 76905 1070 1122 1140 1251 11628009 9470 9930 10089 11071 10284883 1044 1095 1113 1221 11347815 9239 9691 9850 10806 1003695 94 92 88 82 79595 748 807 830 930 8835266 6620 7142 7346 8231 7815581 730 788 810 908 8625142 6461 6974 7169 8036 762996 95 94 91 86 82430 564 621 644 735 7093806 4991 5496 5699 6505 6275420 551 606 629 718 6923717 4876 5363 5567 6354 612497 96 95 92 87 84– – – – – –– – – – – –– – – – – –1819 1932 1940 1955 2073 185616098 17098 17169 17302 18346 1642635009,8 8,1 7,4 6,7 5,8 586,7 71,7 65,5 59,3 51,3 44,3≤31531354195004388140003150305927072> 2000061134,8≤ 70°C+90F194°C -15 to +40F 5 to 104Synthetic transmission oilPaintNoneDirection of rotationSee drawingProtection classIP 65Moment of inertia(relates to the drive)J 1kgcm²65,59 56,20 54,30 55,17 52,71 53,0458,05 49,73 48,06 48,83 46,65 46,9410 -3 in.lb.s 2 a)Idling torques decrease during operationb)Refers to center of the output shaft or flangec)Reduce by 20% in S1 operation at 20°C ambienttemperature.276

alphaRight-angle gearheadsHigh EndOptional dual-shaft output. Drawings available upon request.Involute gearing is not possible.Alternatives: Output shaft variantsKeywayed output shaft in mmE = key as per DIN 6885, sheet 1, form AInvolute gearing DIN 5480X = W 55 x 2 x 30 x 26 x 6mNon-tolerated dimensions ± 1 mm1) Check motor shaft fit.2) Min./Max. permissible motor shaft length.Longer motor shafts are adaptable, please contact us.3) The dimensions depend on the motor.4) Smaller motor shaft diameter is compensated by abushing with a minimum thickness of 1 mm.5) Output sideCAD data is available under www.wittenstein-alpha.comVDS +V-Drive +!Motor mounting according to operating manual277

Servo right-angle gearheads EconomyLK + /LPK +Economical right-angle precisionLPBK +Economical right-angle precisionThe flexible LK + /LPK + all-round talentwith an excellent price/performanceratio is ideal for all applications whereeconomical precision is required.The logical further development of theLPK + is the LPBK + . The highly compactLPBK + ensures that optimum resultscan be achieved even under the mostconfined conditions.Power densitySimple and convenientFrom an optimized design with our cymex ® softwareto the classic, patented WITTENSTEIN alpha motormounting and grease volume adapted to eachmodel – WITTENSTEIN alpha right-angle gearheadsmake your life so much easier.Reliable and accurateThe low torsional backlash and high torsional rigidityof your WITTENSTEIN alpha right-angle gearheadassure maximum positioning accuracy of yourdrives and precision of your machines – even duringhighly dynamic operation up to 50,000 cycles/hour.278

V-Drive economyEconomical solution with provenWITTENSTEIN alpha qualityThe servo worm gearhead with solidshaft and hollow shaft outputs.Output type:VDHe: hollow shaft, smooth/keywayedVDSe: solid shaft, smooth/keywayedLK +Right-angle gearheadsEconomyMaximum durabilityYour WITTENSTEIN alpha right-angle gearheadis extremely reliable due to the overall design and100% WITTENSTEIN alpha inspections: “mount andforget”. A length compensation feature integratedin your WITTENSTEIN alpha right-angle gearhead asstandard maximizes the lifespan of your servo motorduring high-speed continuous operation.LPK +LPBK +V-Driveeconomy279

LK + /LPK + /LPBK + – The economical bevel gearsLK + LPK +The flexible LK + /LPK + /LPBK + all-roundtalent with an excellent price/performanceratio is ideal for all applicationswhere economical precision is required.Thanks to their perfectly-matched bevelgear toothing, the LK + /LPK + and LPBK +right-angle gearheads achieve a levelof economic precision which is ideallysuited to all areas of application.LPBK +Quick size selectionLK + (example for i = 1)For applications in cyclic operation (ED ≤ 60%)LPK + /LPBK + (example for i = 5)For applications in cyclic operation (ED ≤ 60%)100LK + 050500LPK + 050LK + 070LPK + 070Max. acceleration torque at output [Nm]755040302010LK + 090LK + 120LK + 155Max. acceleration torque at output [Nm]40030020010080604020LPK + 090LPK + 120LPK + 1552800 1000 2000 3000 4000 5000 6000Max. input speed [rpm]0 1000 2000 3000 4000 5000 6000Max. input speed [rpm]

Versions and ApplicationsLK +LPK +LPBK +··High power density··High positioning accuracy··Compact design··Ratio i = 1··High power density··High positioning accuracy··Compact design··Applications in continuousoperation (ED ≥ 60%)··Ideal for belt applications··High positioning accuracy··Compact designComparisonFeaturesLK +from page 282LPK +from page 292LPBK +from page 302Ratios c)1 – 1 3 – 100 3 – 100Torsional backlash[arcmin] c)Output typeStandardReduced≤ 15 ≤ 12 ≤ 12– – –Right-angle gearheadsEconomySmooth output shaft•Keywayed output shaft• •LK +Output flange•Input typeMotor mounted versionTypeFood-grade lubricationa) b)• • •• • •LPK +LPBK +AccessoriesCoupling• •Rack• •Belt pulley•NEMA flange• •a) Power reduction: technical data available upon request b) Please contact WITTENSTEIN alpha c) In relation to reference sizes281

LK + 050 1-stage1-stageRatioi1Max. acceleration torque(max. 1000 cycles per hour)Nominal output torque(with n 1N )T 2BT 2NEmergency stop torqueT(permitted 1000 times during the service life of the gearhead) 2NotNmin.lbNmin.lbNmin.lbNominal input speed(with T 2N and 20°C ambient temperature) a) n 1N rpmMax. input speed n 1Max rpm2.5221.21154432005000Mean no load running torque(with n 1 = 3000 rpm and 20°C gearhead temperature)T 012Nmin.lb0.21.8Max. torsional backlash j t arcmin≤ 25Torsional rigidity C t21Nm/ arcminin.lb/ arcmin–Max. axial force b)Max. radial force b)F 2AMaxF 2RMaxNlb fNlb f10023650146Efficiency at full load η %95Service life(For calculation, see the Chapter “Information”)L hh> 20000Weight incl. standard adapter platemkglb m0.71.5Operating noise(with n 1 = 3000 rpm no load)L PAdB(A)≤ 72Max. permitted housing temperatureAmbient temperatureLubrication°C+90F194°C -15 to +40F 5 to 104Lubricated for lifePaintwithoutDirection of rotationMotor and gearhead same directionProtection classIP 64Moment of inertia(relates to the drive)J 1kgcm 210 -3 in.lb.s 2 a)For higher ambient temperatures, please reduce input speed0.140.12b)Refers to center of the output shaft, if n 2 = 1000 rpm282

alphaView A1-stage:ALK +Right-angle gearheadsEconomyNon-tolerated dimensions ±1 mm1) Check motor shaft fit.2) Min./Max. permissible motor shaft length. Longer motor shafts areadaptable, please contact us.3) The dimensions depend on the motor.4) Smaller motor shaft diameter is compensated by a bushing.CAD data is available under www.wittenstein-alpha.com!Motor mounting according to operating manual283

LK + 070 1-stage1-stageRatioi1Max. acceleration torque(max. 1000 cycles per hour)T 2BNmin.lb760Nominal output torque(with n 1N )T 2NNmin.lb3.733Emergencye stop torque(permitted 1000 times during the service life of the gearhead)T 2NotNmin.lb15130Nominal input speed(with T 2N and 20°C ambient temperature) a) n 1N rpm3000Max. input speed n 1Max rpm4500Mean no load running torque(with n 1 = 3000 rpm and 20°C gearhead temperature)T 012Nmin.lb0.43.5Max. torsional backlash j t arcmin≤ 20Torsional rigidityC t21Nm/ arcminin.lb/ arcmin–Max. axial force b)F 2AMaxNlb f20045Max. radial force b)F 2RMaxNlb f1450330Efficiency at full load η %95Service life(For calculation, see the Chapter “Information”)L hh> 20000Weight incl. standard adapter platemkglb m1.94.2Operating noise(with n 1 = 3000 rpm no load)L PAdB(A)≤ 73Max. permitted housing temperatureAmbient temperatureLubrication°C+90F194°C -15 to 40F 5 to 104Lubricated for lifePaintwithoutDirection of rotationMotor and gearhead same directionProtection classIP 64Moment of inertia(relates to the drive)J 1kgcm 210 -3 in.lb.s 2 a)For higher ambient temperatures, please reduce input speed0.70.6b)Refers to center of the output shaft, if n 2 = 1000 rpm284

alphaView A1-stage:ALK +Right-angle gearheadsEconomyNon-tolerated dimensions ±1 mm1) Check motor shaft fit.2) Min./Max. permissible motor shaft length. Longer motor shafts areadaptable, please contact us.3) The dimensions depend on the motor.4) Smaller motor shaft diameter is compensated by a bushing.CAD data is available under www.wittenstein-alpha.com!Motor mounting according to operating manual285

LK + 090 1-stage1-stageRatioi1Max. acceleration torque(max. 1000 cycles per hour)T 2BNmin.lb19170Nominal output torque(with n 1N )T 2NNmin.lb9.382Emergencye stop torque(permitted 1000 times during the service life of the gearhead)T 2NotNmin.lb37330Nominal input speed(with T 2N and 20°C ambient temperature) a) n 1N rpm2700Max. input speed n 1Max rpm4000Mean no load running torque(with n 1 = 3000 rpm and 20°C gearhead temperature)T 012Nmin.lb0.98.0Max. torsional backlash j t arcmin≤ 15Torsional rigidityC t21Nm/ arcminin.lb/ arcmin1.311Max. axial force b)F 2AMaxNlb f450100Max. radial force b)F 2RMaxNlb f2400540Efficiency at full load η %95Service life(For calculation, see the Chapter “Information”)L hh> 20000Weight incl. standard adapter platemkglb m3.27.1Operating noise(with n 1 = 3000 rpm no load)L PAdB(A)≤ 76Max. permitted housing temperatureAmbient temperatureLubrication°C+90F194°C -15 to 40F 5 to 104Lubricated for lifePaintwithoutDirection of rotationMotor and gearhead same directionProtection classIP 64Moment of inertia(relates to the drive)J 1kgcm 210 -3 in.lb.s 2 a)For higher ambient temperatures, please reduce input speed3.32.9b)Refers to center of the output shaft, if n 2 = 1000 rpm286

alphaView A1-stage:ALK +Right-angle gearheadsEconomyNon-tolerated dimensions ±1 mm1) Check motor shaft fit.2) Min./Max. permissible motor shaft length. Longer motor shafts areadaptable, please contact us.3) The dimensions depend on the motor.4) Smaller motor shaft diameter is compensated by a bushing.CAD data is available under www.wittenstein-alpha.com!Motor mounting according to operating manual287

LK + 120 1-stage1-stageRatioi1Max. acceleration torque(max. 1000 cycles per hour)T 2BNmin.lb45400Nominal output torque(with n 1N )T 2NNmin.lb23200Emergency stop torque(permitted 1000 times during the service life of the gearhead)T 2NotNmin.lb93820Nominal input speed(with T 2N and 20°C ambient temperature) a) n 1N rpm2100Max. input speed n 1Max rpm3500Mean no load running torque(with n 1 = 3000 rpm and 20°C gearhead temperature)T 012Nmin.lb2.522Max. torsional backlash j t arcmin≤ 10Torsional rigidityC t21Nm/ arcminin.lb/ arcmin–Max. axial force b)F 2AMaxNlb f750170Max. radial force b)F 2RMaxNlb f46001040Efficiency at full load η %95Service life(For calculation, see the Chapter “Information”)L hh> 20000Weight incl. standard adapter platemkglb m8.920Operating noise(with n 1 = 3000 rpm no load)L PAdB(A)≤ 76Max. permitted housing temperatureAmbient temperatureLubrication°C+90F194°C -15 to 40F 5 to 104Lubricated for lifePaintwithoutDirection of rotationMotor and gearhead same directionProtection classIP 64Moment of inertia(relates to the drive)J 1kgcm 210 -3 in.lb.s 2 a)For higher ambient temperatures, please reduce input speed1412b)Refers to center of the output shaft, if n 2 = 1000 rpm288

alphaView A1-stage:ALK +Right-angle gearheadsEconomyNon-tolerated dimensions ±1 mm1) Check motor shaft fit.2) Min./Max. permissible motor shaft length. Longer motor shafts areadaptable, please contact us.3) The dimensions depend on the motor.4) Smaller motor shaft diameter is compensated by a bushing.CAD data is available under www.wittenstein-alpha.com!Motor mounting according to operating manual289

LK + 155 1-stage1-stageRatioi1Max. acceleration torque(max. 1000 cycles per hour)T 2BNmin.lb93820Nominal output torque(with n 1N )T 2NNmin.lb66580Emergency stop torque(permitted 1000 times during the service life of the gearhead)T 2NotNmin.lb1941720Nominal input speed(with T 2N and 20°C ambient temperature) a) n 1N rpm1600Max. input speed n 1Max rpmMean no load running torqueNmT(with n 1 = 3000 rpm and 20°C gearhead temperature)012in.lbMax. torsional backlash j t arcmin30004.5≤ 840Torsional rigidityC t21Nm/ arcminin.lb/ arcmin–Max. axial force b)F 2AMaxNlb f1000225Max. radial force b)F 2RMaxNlb f75001690Efficiency at full load η %95Service life(For calculation, see the Chapter “Information”)L hh> 20000Weight incl. standard adapter platemkglb m1942Operating noise(with n 1 = 3000 rpm no load)L PAdB(A)≤ 78Max. permitted housing temperatureAmbient temperatureLubrication°C+90F194°C -15 to 40F 5 to 104Lubricated for lifePaintwithoutDirection of rotationMotor and gearhead same directionProtection classIP 64Moment of inertia(relates to the drive)J 1kgcm 210 -3 in.lb.s 2 a)For higher ambient temperatures, please reduce input speed5751b)Refers to center of the output shaft, if n 2 = 1000 rpm290

alphaView A1-stage:ALK +Right-angle gearheadsEconomyNon-tolerated dimensions ±1 mm1) Check motor shaft fit.2) Min./Max. permissible motor shaft length. Longer motor shafts areadaptable, please contact us.3) The dimensions depend on the motor.4) Smaller motor shaft diameter is compensated by a bushing.CAD data is available under www.wittenstein-alpha.com!Motor mounting according to operating manual291

LPK + 050 2/3-stage2-stage3-stageRatioi4 5 7 10 16 20 25 35 50 70 100Max. acceleration torque(max. 1000 cycles per hour)T 2BNmin.lb11 12 12 11 11 11 12 12 12 12 11100 110 110 100 100 100 110 110 110 110 100Nominal output torque(with n 1N )T 2NNmin.lb5.2 5.7 5.7 5.2 5.2 5.2 5.7 5.7 5.7 5.7 5.246 50 50 46 46 46 50 50 50 50 46Emergency stop torque(permitted 1000 times during the service life of the gearhead)T 2NotNmin.lb26 26 26 26 26 26 26 26 26 26 26230 230 230 230 230 230 230 230 230 230 230Nominal input speed(with T 2N and 20°C ambient temperature) a) n 1N rpm3200 3200 3200 3200 3200 3200 3200 3200 3200 3200 3200Max. input speed n 1Max rpm5000 5000 5000 5000 5000 5000 5000 5000 5000 5000 5000Mean no load running torque(with n 1 = 3000 rpm and 20°C gearhead temperature)T 012Nmin.lb0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.21.8 1.8 1.8 1.8 1.8 1.8 1.8 1.8 1.8 1.8 1.8Max. torsional backlash j t arcmin≤ 16 ≤ 15Torsional rigidityC t21Nm/ arcminin.lb/ arcmin– –Max. axial force b)F 2AMaxNlb f700 700160 160Max. radial force b)F 2RMaxNlb f650 650150 150Efficiency at full load η %92 90Service life(For calculation. see the Chapter “Information”)L hh> 20000 > 20000Weight incl. standard adapter platemkglb m1.4 1.63.1 3.5Operating noise(for i = 10 and n 1 = 3000 rpm without load)L PAdB(A)≤72Max. permitted housing temperatureAmbient temperatureLubrication°C+90F194°C -15 to 40F 5 to 104Lubricated for lifePaint Blue RAL 5002Direction of rotationMotor and gearhead same directionProtection classIP 64Moment of inertia(relates to the drive)J 1kgcm 20.16 0.16 0.16 0.16 0.16 0.16 0.16 0.16 0.16 0.16 0.160.14 0.14 0.14 0.14 0.14 0.14 0.14 0.14 0.14 0.14 0.1410 -3 in.lb.s 2 a)For higher ambient temperatures, please reduce input speedb)Refers to center of the output shaft, if n 2 = 100 rpm292

alphaView A2-stage:A3-stage:ALPK +Right-angle gearheadsEconomyNon-tolerated dimensions ±1 mm1) Check motor shaft fit.2) Min./Max. permissible motor shaft length. Longer motor shafts areadaptable, please contact us.3) The dimensions depend on the motor.4) Smaller motor shaft diameter is compensated by a bushing.CAD data is available under www.wittenstein-alpha.com!Motor mounting according to operating manual293

LPK + 070 2/3-stage2-stage3-stageRatioi3 4 5 7 10 16 20 25 30 50 70 100Max. acceleration torque(max. 1000 cycles per hour)T 2BNmin.lb22 29 35 35 32 35 35 35 32 35 35 32190 260 310 310 280 310 310 310 280 310 310 280Nominal output torque(with n 1N )T 2NNmin.lb11 15 18 18 16.5 18 18 18 16.5 18 18 16.5100 130 160 160 150 160 160 160 160 160 160 160Emergency stop torque(permitted 1000 times during the service life of the gearhead)T 2NotNmin.lb45 60 75 75 75 75 75 75 75 75 75 75400 530 664 660 660 660 660 660 660 660 660 660Nominal input speed(with T 2N and 20°C ambient temperature) a) n 1N rpm3000 3000 3000 3000 3000 3000 3000 3000 3000 3000 3000 3000Max. input speed n 1Max rpm4500 4500 4500 4500 4500 4500 4500 4500 4500 4500 4500 4500Mean no load running torque(with n 1 = 3000 rpm and 20°C gearhead temperature)T 012Nmin.lb0.6 0.55 0.5 0.44 0.44 0.44 0.44 0.44 0.44 0.44 0.44 0.45.3 4.9 4.4 3.9 3.9 3.9 3.9 3.9 3.9 3.9 3.9 3.5Max. torsional backlash j t arcmin≤ 14 ≤ 12Torsional rigidityC t21Nm/ arcminin.lb/ arcmin1 1,5 2 2 2 3 3 3 3 3 3 39 13 17 21 21 27 27 27 25 28 28 25Max. axial force b)F 2AMaxNlb f1550 1550350 350Max. radial force b)F 2RMaxNlb f1450 1450330 330Efficiency at full load η %92 90Service life(For calculation, see the Chapter “Information”)L hh> 20000 > 20000Weight incl. standard adapter platemkglb m3.8 4.28.4 9.3Operating noise(for i = 10 and n 1 = 3000 rpm without load)L PAdB(A)≤73Max. permitted housing temperatureAmbient temperatureLubrication°C+90F194°C -15 to 40F 5 to 104Lubricated for lifePaint Blue RAL 5002Direction of rotationMotor and gearhead same directionProtection classIP 64Moment of inertia(relates to the drive)J 1kgcm 20.85 0.85 0.85 0.85 0.85 0.85 0.85 0.85 0.85 0.85 0.85 0.850.75 0.75 0.75 0.75 0.75 0.75 0.75 0.75 0.75 0.75 0.75 0.7510 -3 in.lb.s 2 a)For higher ambient temperatures, please reduce input speedb)Refers to center of the output shaft, if n 2 = 100 rpm294

alphaView A2-stage:A3-stage:ALPK +Right-angle gearheadsEconomyNon-tolerated dimensions ±1 mm1) Check motor shaft fit.2) Min./Max. permissible motor shaft length. Longer motor shafts areadaptable, please contact us.3) The dimensions depend on the motor.4) Smaller motor shaft diameter is compensated by a bushing.CAD data is available under www.wittenstein-alpha.com!Motor mounting according to operating manual295

LPK + 090 2/3-stage2-stage3-stageRatioi3 4 5 7 10 16 20 25 30 50 70 100Max. acceleration torque(max. 1000 cycles per hour)T 2BNmin.lb56 74 90 90 80 90 90 90 80 90 90 80500 650 800 800 710 800 800 800 710 800 800 710Nominal output torque(with n 1N )T 2NNmin.lb28 37 45 45 40 45 45 45 40 45 45 40250 330 400 400 350 400 400 400 400 400 400 350Emergency stop torque(permitted 1000 times during the service life of the gearhead)T 2NotNmin.lb110 150 190 190 190 190 190 190 190 190 190 190970 1330 1680 1680 1680 1680 1680 1680 1680 1680 1680 1680Nominal input speed(with T 2N and 20°C ambient temperature) a) n 1N rpm2700 2700 2700 2700 2700 2700 2700 2700 2700 2700 2700 2700Max. input speed n 1Max rpm4000 4000 4000 4000 4000 4000 4000 4000 4000 4000 4000 4000Mean no load running torque(with n 1 = 3000 rpm and 20°C gearhead temperature)T 012Nmin.lb1.3 1.3 1.2 1.1 1.1 1.1 1.1 1.1 1.1 1.1 1.1 1.012 11 11 10 10 10 10 10 10 10 10 9Max. torsional backlash j t arcmin≤ 12 ≤ 11Torsional rigidityC t21Nm/ arcminin.lb/ arcmin4.9 6.5 7.3 8.2 8.0 9.2 9.4 9.4 8.4 9.5 9.5 8.543 58 65 73 71 81 83 83 74 84 84 75Max. axial force b)F 2AMaxNlb f1900 1900430 430Max. radial force b)F 2RMaxNlb f2400 2400540 540Efficiency at full load η %92 90Service life(For calculation, see the Chapter “Information”)L hh> 20000 > 20000Weight incl. standard adapter platemkglb m6.9 7.915 17Operating noise(for i = 10 and n 1 = 3000 rpm without load)L PAdB(A)≤ 76Max. permitted housing temperatureAmbient temperatureLubrication°C+90F194°C -15 to 40F 5 to 104Lubricated for lifePaint Blue RAL 5002Direction of rotationMotor and gearhead same directionProtection classIP 64Moment of inertia(relates to the drive)J 1kgcm 24.1 4.1 4.1 4.1 4.1 4.1 4.1 4.1 4.1 4.1 4.1 4.13.6 3.6 3.6 3.6 3.6 3.6 3.6 3.6 3.6 3.6 3.6 3.610 -3 in.lb.s 2 a)For higher ambient temperatures, please reduce input speedb)Refers to center of the output shaft, if n 2 = 100 rpm296

alphaView A2-stage:A3-stage:ALPK +Right-angle gearheadsEconomyNon-tolerated dimensions ±1 mm1) Check motor shaft fit.2) Min./Max. permissible motor shaft length. Longer motor shafts areadaptable, please contact us.3) The dimensions depend on the motor.4) Smaller motor shaft diameter is compensated by a bushing.CAD data is available under www.wittenstein-alpha.com!Motor mounting according to operating manual297

LPK + 120 2/3-stage2-stage3-stageRatioi3 4 5 7 10 16 20 25 30 50 70 100Max. acceleration torque(max. 1000 cycles per hour)T 2BNmin.lb136 181 220 220 200 220 220 220 200 220 220 2001200 1600 1950 1950 1770 1950 1950 1950 1770 1950 1950 1770Nominal output torque(with n 1N )T 2NNmin.lb68 91 110 110 100 110 110 110 100 110 110 100600 810 970 970 890 970 970 970 890 970 970 890Emergency stop torque(permitted 1000 times during the service life of the gearhead)T 2NotNmin.lb280 380 480 480 480 480 480 480 480 480 480 4802500 3400 4200 4200 4200 4200 4200 4200 4200 4200 4200 4200Nominal input speed(with T 2N and 20°C ambient temperature) a) n 1N rpm2100 2100 2100 2100 2100 2100 2100 2100 2100 2100 2100 2100Max. input speed n 1Max rpm3500 3500 3500 3500 3500 3500 3500 3500 3500 3500 3500 3500Mean no load running torque(with n 1 = 3000 rpm and 20°C gearhead temperature)T 012Nmin.lb3.5 3.3 3.2 3.1 3.1 2.9 2.8 2.8 2.7 2.7 2.7 2.731 29 28 27 27 26 25 25 24 24 24 24Max. torsional backlash j t arcmin≤ 11 ≤ 11Torsional rigidityC t21Nm/ arcminin.lb/ arcmin19 22 23 24 22 25 25 25 22 25 25 22170 190 210 210 190 220 220 220 190 220 220 190Max. axial force b)F 2AMaxNlb f4000 4000900 900Max. radial force b)F 2RMaxNlb f4600 46001040 1040Efficiency at full load η %92 90Service life(For calculation, see the Chapter “Information”)L hh> 20000 > 20000Weight incl. standard adapter platemkglb m17 1937 42Operating noise(for i = 10 and n 1 = 3000 rpm without load)L PAdB(A)≤ 76Max. permitted housing temperatureAmbient temperatureLubrication°C+90F194°C -15 to 40F 5 to 104Lubricated for lifePaint Blue RAL 5002Direction of rotationMotor and gearhead same directionProtection classIP 64Moment of inertia(relates to the drive)J 1kgcm 217 17 17 17 17 17 17 17 17 17 17 1715 15 15 15 15 15 15 15 15 15 15 1510 -3 in.lb.s 2 a)For higher ambient temperatures, please reduce input speedb)Refers to center of the output shaft, if n 2 = 100 rpm298

alphaView A2-stage:A3-stage:ALPK +Right-angle gearheadsEconomyNon-tolerated dimensions ±1 mm1) Check motor shaft fit.2) Min./Max. permissible motor shaft length. Longer motor shafts areadaptable, please contact us.3) The dimensions depend on the motor.4) Smaller motor shaft diameter is compensated by a bushing.CAD data is available under www.wittenstein-alpha.com!Motor mounting according to operating manual299

LPK + 155 2/3-stage2-stage3-stageRatioi5 10 25 50 100Max. acceleration torque(max. 1000 cycles per hour)Nominal output torque(with n 1N )Emergency stop torque(permitted 1000 times during the service life of the gearhead)T 2BT 2NT 2NotNmin.lbNmin.lbNmin.lbNominal input speed(with T 2N and 20°C ambient temperature) a) n 1N rpmMax. input speed n 1Max rpm450 350 450 450 3504000 3100 4000 4000 3100320 190 320 320 1902800 1700 2800 2800 17001000 1000 1000 1000 10008850 8850 8850 8850 88501600 1600 1600 1600 16003000 3000 3500 3500 3500Mean no load running torque(with n 1 = 3000 rpm and 20°C gearhead temperature)T 012Nmin.lb7.3 7.0 3.5 3.3 3.2Max. torsional backlash j t arcminTorsional rigidity C t21Nm/ arcminin.lb/ arcminMax. axial force b)F 2AMaxNlb fMax. radial force b)F 2RMaxNlb fEfficiency at full load η %≤ 10 ≤ 1144 42 55 55 44390 370 480 490 3906000 60001350 13507500 75001690 169092 90Service life(For calculation, see the Chapter “Information”)L hh> 20000 > 20000Weight incl. standard adapter platemkglb m35 3977 86Operating noise(for i = 10 and n 1 = 3000 rpm without load)L PAdB(A)≤ 78Max. permitted housing temperatureAmbient temperatureLubrication°C+90F194°C -15 to 40F 5 to 104Lubricated for lifePaint Blue RAL 5002Direction of rotationMotor and gearhead same directionProtection classIP 64Moment of inertia(relates to the drive)J 1kgcm 210 -3 in.lb.s 275 75 17 17 1766 66 15 15 15a)For higher ambient temperatures, please reduce input speedb)Refers to center of the output shaft, if = 100 rpm300

alphaView A2-stage:A3-stage:ALPK +Right-angle gearheadsEconomyNon-tolerated dimensions ±1 mm1) Check motor shaft fit.2) Min./Max. permissible motor shaft length. Longer motor shafts areadaptable, please contact us.3) The dimensions depend on the motor.4) Smaller motor shaft diameter is compensated by a bushing.CAD data is available under www.wittenstein-alpha.com!Motor mounting according to operating manual301

LPBK + 070 2-stage2-stageRatioi3 4 5 7 10Max. acceleration torque(max. 1000 cycles per hour)T 2BNmin.lb22 29 35 35 32190 260 310 310 280Nominal output torque(with n 1N )T 2NNmin.lb11 15 18 18 16.5100 130 160 160 150Emergency stop torque(permitted 1000 times during the service life of the gearhead)T 2NotNmin.lb45 60 75 75 75400 530 660 660 660Nominal input speed(with T 2N and 20°C ambient temperature) a) n 1N rpm3000 3000 3000 3000 3000Max. input speed n 1Max rpm4500 4500 4500 4500 4500Mean no load running torque(with n 1 = 3000 rpm and 20°C gearhead temperature)T 012Nmin.lb0.6 0.55 0.5 0.45 0.455.3 4.9 4.4 4.0 4.0Max. torsional backlash j t arcmin≤ 14Torsional rigidityC t21Nm/ arcminin.lb/ arcmin– – – – –– – – – –Max. axial force b)F 2AMaxNlb f1550350Max. radial force c)F 2RMaxNlb f3000680Efficiency at full load η %92Service life(For calculation, see the Chapter “Information”)L hh> 20000Weight incl. standard adapter platemkglb m3.47.5Operating noise(for i = 10 and n 1 = 3000 rpm without load)L PAdB(A)≤73Max. permitted housing temperatureAmbient temperatureLubrication°C+90F194°C -15 to 40F 5 to 104Lubricated for lifePaint Blue RAL 5002Direction of rotationMotor and gearhead same directionProtection classIP 64Moment of inertia(relates to the drive)J 1kgcm 20.85 0.85 0.85 0.85 0.850.75 0.75 0.75 0.75 0.7510 -3 in.lb.s 2 a)For higher ambient temperatures, please reduce input speedb)Refers to center of the output shaft, if n 2 = 100 rpmc)With mounted PLPB + belt pulley and 100 rpm302

alphaView A2-stage:ASupplement: Belt pulley PLPB + (not included in the scope ofdelivery – please order separately)Right-angle gearheadsEconomyBelt Pulley PLPB + 070 Profile AT5-0Illustration: Output flange without belt pulleyPitch pmm 5Number of teeth z 43Circumference z * pmm/rotation 215Inertia Jkgcm² 3.86Mass mkg 0.48LPBK +Non-tolerated dimensions ±1 mm1) Check motor shaft fit.2) Min./Max. permissible motor shaft length. Longer motor shafts areadaptable, please contact us.3) The dimensions depend on the motor.4) Smaller motor shaft diameter is compensated by a bushing.CAD data is available under www.wittenstein-alpha.com!Motor mounting according to operating manual303

LPBK + 090 2-stage2-stageRatioi3 4 5 7 10Max. acceleration torque(max. 1000 cycles per hour)T 2BNmin.lb56 74 90 90 80500 650 800 800 710Nominal output torque(with n 1N )T 2NNmin.lb28 37 45 45 40250 330 400 400 350Emergency stop torque(permitted 1000 times during the service life of the gearhead)T 2NotNmin.lb110 150 190 190 190970 1330 1680 1680 1680Nominal input speed(with T 2N and 20°C ambient temperature) a) n 1N rpm2700 2700 2700 2700 2700Max. input speed n 1Max rpm4000 4000 4000 4000 4000Mean no load running torque(with n 1 = 3000 rpm and 20°C gearhead temperature)T 012Nmin.lb1.3 1.3 1.2 1.1 1.112 11 11 10 10Max. torsional backlash j t arcmin≤ 12Torsional rigidityC t21Nm/ arcminin.lb/ arcmin– – – – –– – – – –Max. axial force b)F 2AMaxNlb f1900430Max. radial force c)F 2RMaxNlb f4300970Efficiency at full load η %92Service life(For calculation, see the Chapter “Information”)L hh> 20000Weight incl. standard adapter platemkglb m6.214Operating noise(for i = 10 and n 1 = 3000 rpm without load)L PAdB(A)≤ 76Max. permitted housing temperatureAmbient temperatureLubrication°CF194°C -15 to 40F 5 to 104Lubricated for lifePaint Blue RAL 5002Direction of rotationMotor and gearhead same directionProtection classIP 64Moment of inertia(relates to the drive)J 1kgcm 210 -3 in.lb.s 24.1 4.1 4.1 4.1 4.13.6 3.6 3.6 3.6 3.6a)For higher ambient temperatures, please reduce input speedb)Refers to center of the output shaft, if n 2= 100 rpmc)With mounted PLPB + belt pulley and 100 rpm304

alphaView A2-stage:ASupplement: Belt pulley PLPB + (not included in the scope ofdelivery – please order separately)Right-angle gearheadsEconomyBelt Pulley PLPB + 090 Profile AT10-0Illustration: Output flange without belt pulleyPitch pmm 10Number of teeth z 28Circumference z * pmm/rotation 280Inertia Jkgcm² 10.95Mass mkg 0.82LPBK +Non-tolerated dimensions ±1 mm1) Check motor shaft fit.2) Min./Max. permissible motor shaft length. Longer motor shafts areadaptable, please contact us.3) The dimensions depend on the motor.4) Smaller motor shaft diameter is compensated by a bushing.CAD data is available under www.wittenstein-alpha.com!Motor mounting according to operating manual305

LPBK + 120 2-stage2-stageRatioi3 4 5 7 10Max. acceleration torque(max. 1000 cycles per hour)T 2BNmin.lb136 181 220 220 2001200 1600 1950 1950 1770Nominal output torque(with n 1N )T 2NNmin.lb68 91 110 110 100600 810 970 970 890Emergency stop torque(permitted 1000 times during the service life of the gearhead)T 2NotNmin.lb280 380 480 480 4802500 3400 4200 4200 4200Nominal input speed(with T 2N and 20°C ambient temperature) a) n 1N rpm2100 2100 2100 2100 2100Max. input speed n 1Max rpm3500 3500 3500 3500 3500Mean no load running torque(with n 1 = 3000 rpm and 20°C gearhead temperature)T 012Nmin.lb3,5 3,3 3,2 3,1 3,131 29 28 27 27Max. torsional backlash j t arcmin≤ 11Torsional rigidityC t21Nm/ arcminin.lb/ arcmin– – – – –– – – – –Max. axial force b)F 2AMaxNlb f4000900Max. radial force c)F 2RMaxNlb f95002100Efficiency at full load η %92Service life(For calculation, see the Chapter “Information”)L hh> 20000Weight incl. standard adapter platemkglb m1634Operating noise(for i = 10 and n 1 = 3000 rpm without load)L PAdB(A)≤ 76Max. permitted housing temperatureAmbient temperatureLubrication°C90F194°C -15 to 40F 5 to 104Lubricated for lifePaint Blue RAL 5002Direction of rotationMotor and gearhead same directionProtection classIP 64Moment of inertia(relates to the drive)J 1kgcm 210 -3 in.lb.s 217 17 17 17 1715 15 15 15 15a)For higher ambient temperatures, please reduce input speedb)Refers to center of the output shaft, if n 2= 100 rpmc)With mounted PLPB + belt pulley and 100 rpm306

alphaView A2-stage:Supplement: Belt pulley PLPB + (not included in the scope ofdelivery – please order separately)Right-angle gearheadsEconomyBelt Pulley PLPB + 120 Profile AT20-0Illustration: Output flange without belt pulleyPitch p mm 20Number of teeth z 19Circumference z * p mm/rotation 380Inertia J kgcm² 50.62Mass m kg 2.61LPBK +Non-tolerated dimensions ±1 mm1) Check motor shaft fit.2) Min./Max. permissible motor shaft length. Longer motor shafts areadaptable, please contact us.3) The dimensions depend on the motor.4) Smaller motor shaft diameter is compensated by a bushing.CAD data is available under www.wittenstein-alpha.com!Motor mounting according to operating manual307

V-Drive economy –Highest quality with maximum efficiencyWith the V-Drive economy, an economicalsolution has been created forlow-duty applications. WITTENSTEINalpha quality combined with optimizedhollow-flank teeth provide more torqueand power density than comparableproducts.Optionally available with planetaryinput stage.VDHeVDSeQuick size selectionV-Drive economy (example for i = 28)For applications in continuous operation (ED ≥ 60%)350300V-Drive economy 040V-Drive economy 050V-Drive economy 063Max. output torque [Nm]250200150100500 500 1000 1500 2000 2500 3000 3500 4000 4500308Nominal input speed [rpm]

Versions and ApplicationsVDH economywith hollow shaft smooth/keywayedVDS economywith solid shaft smooth/keywayed··Applications in continuous operation(ED ≥ 60%)··High power density··Very low noise level··Applications in continuous operation(ED ≥ 60%)··High power density··Very low noise levelComparisonFeaturesVDHefrom page 310VDSefrom page 316RatiosTorsional backlash [arcmin]4 – 40 4 – 40≤ 8 ≤ 8Output typeSmooth output shaftKeywayed output shaftHollow shaft interfaceConnected via shrink discHollow shaft interface, rear sideConnected via shrink disc••••Right-angle gearheadsEconomyShaft on both sides•Input typeMotor mounted versionType• •VDHeFood-grade lubricationa) b)• •Corrosion resistanta) b)• •VDSeAccessoriesCoupling•V-DriveeconomyRack•Pinion•Shrink disc•a) Power reduction: technical data available upon request b) Please contact WITTENSTEIN alpha309

VDH economy 040 1-stageRation 1N=500 rpmn 1N=1000 rpmn 1N=2000 rpmn 1N=3000 rpmn 1N=4000 rpmiT 2MaxT 2ServoNmin.lbNmin.lbη %T 2MaxT 2ServoNmin.lbNmin.lbη %T 2MaxT 2ServoNmin.lbNmin.lbη %T 2MaxT 2ServoNmin.lbNmin.lbη %T 2MaxT 2ServoNmin.lbNmin.lbη %Emergency stop torque T 2NotNmin.lbMax. input speed n 1MaxrpmMean no load running torque a)NmT(With n 1 =3000 min -1 and 20° C gear temperature) 012in.lbMax. torsional backlash j tarcminTorsional rigidity C t21Nm/arcminin.lb/arcminNMax. axial force b) F 2AMaxlb fNMax. radial force b) F 2RMaxlb fNmMax. tilting moment M 2KMaxin.lbService lifeL(For calculation see “Information”) hhWeight(without motor attechment parts)mkglb mOperating noiseL dB(A)(with n 1 = 3000 rpm no load) PAMax. permitted housing temperatureAmbient temperatureLubrication1-stage4 7 10 16 28 4060 75 76 79 83 76531 664 673 699 735 67317 24 25 26 29 25150 212 221 230 257 22193 90 88 82 73 6745 60 68 72 75 70398 531 602 637 664 62019 26 28 29 32 28168 230 248 257 283 24894 92 90 86 77 7335 50 54 59 63 60310 443 478 522 558 53119 26 28 29 33 29168 230 248 257 292 25796 94 92 88 81 7730 42 46 51 53 52266 372 407 451 469 46019 26 28 29 32 28168 230 248 257 283 24896 95 93 90 83 7928 36 40 44 47 46248 319 354 389 416 40719 25 27 28 31 27168 221 239 248 274 23996 95 94 91 84 81118 126 125 129 134 1221044 1115 1106 1142 1186 108060000,8 0,7 0,5 0,5 0,4 0,47,1 6,2 4,4 4,4 3,5 3,5≤84,540300067524005402051814> 200004,08,8< 54°C+90F194°C -15 to +40F 5 to 104Synthetic transmission oilPaintNoneDirection of rotationSee drawingProtection classIP 65Moment of inertia(relates to the drive)J 1kgcm²0,52 0,38 0,34 0,32 0,32 0,310,46 0,34 0,30 0,28 0,28 0,2710 -3 in.lb.s 2 a)Idling torques decrease during operationb)Refers to center of the output shaft or flange310

alphaRight-angle gearheadsEconomya) Hollow shaft, keywayedb) Hollow shaft, smoothc) End disc for screw M6 (on request)d) End disc as forcing washer for screw M8 (on request)e) Locking ring – DIN 472VDHeNon-tolerated dimensions ± 1 mm1) Check motor shaft fit.2) Min./Max. permissible motor shaft length.Longer motor shafts are adaptable, please contact us.3) The dimensions depend on the motor.4) Smaller motor shaft diameter is compensated by a bushing with aminimum thickness of 1 mm. Motor shaft diameters up to 19 mmavailable – please contact WITTENSTEIN alpha.5) Tolerance h6 for mounted shaft.V-DriveeconomyCAD data is available under www.wittenstein-alpha.com!Motor mounting according to operating manual311

VDH economy 050 1-stageRation 1N=500 rpmn 1N=1000 rpmn 1N=2000 rpmn 1N=3000 rpmn 1N=4000 rpmiT 2MaxT 2ServoNmin.lbNmin.lbη %T 2MaxT 2ServoNmin.lbNmin.lbη %T 2MaxT 2ServoNmin.lbNmin.lbη %T 2MaxT 2ServoNmin.lbNmin.lbη %T 2MaxT 2ServoNmin.lbNmin.lbη %Emergency stop torque T 2NotNmin.lbMax. input speed n 1MaxrpmMean no load running torque a)NmT(With n 1 =3000 min -1 and 20° C gear temperature) 012in.lbMax. torsional backlash j tarcminTorsional rigidity C t21Nm/arcminin.lb/arcminNMax. axial force b) F 2AMaxlb fNMax. radial force b) F 2RMaxlb fNmMax. tilting moment M 2KMaxin.lbService lifeL(For calculation see “Information”) hhWeight(without motor attechment parts)mkglb mOperating noiseL dB(A)(with n 1 = 3000 rpm no load) PAMax. permitted housing temperatureAmbient temperatureLubrication1-stage4 7 10 16 28 40– 102 111 118 128 116– 903 982 1044 1133 1027– 62 64 70 78 64– 549 566 620 690 566– 89 86 82 72 64– 103 108 114 124 112– 912 956 1009 1097 991– 66 70 76 84 70– 584 620 673 743 620– 91 89 85 77 69– 92 97 105 117 103– 814 858 929 1035 912– 68 71 77 86 72– 602 628 681 761 637– 93 91 88 75 75– 82 88 97 105 95– 726 779 858 929 841– 67 70 76 84 70– 593 620 673 743 620– 94 93 90 83 78– 77 81 90 99 88– 681 717 797 876 779– 64 69 75 83 69– 566 611 664 735 611– 95 93 91 85 80– 242 242 250 262 236– 2142 2142 2213 2319 20896000– 1,2 1,2 1,1 1 0,9– 10,6 10,6 9,7 8,9 8,0≤88715000112538008554093620> 200007,416,4≤ 62°C+90F194°C -15 to +40F 5 to 104Synthetic transmission oilPaintNoneDirection of rotationSee drawingProtection classIP 65Moment of inertia(relates to the drive)J 1kgcm²– 2,02 1,93 1,84 1,81 1,86– 1,79 1,71 1,63 1,60 1,6410 -3 in.lb.s 2 a)Idling torques decrease during operationb)Refers to center of the output shaft or flange312

alphaRight-angle gearheadsEconomya) Hollow shaft, keywayedb) Hollow shaft, smoothc) End disc for screw M10 (on request)d) End disc as forcing washer for screw M12 (on request)e) Locking ring – DIN 472 (on request)VDHeNon-tolerated dimensions ± 1 mm1) Check motor shaft fit.2) Min./Max. permissible motor shaft length.Longer motor shafts are adaptable, please contact us.3) The dimensions depend on the motor.4) Smaller motor shaft diameter is compensated by abushing with a minimum thickness of 1 mm.5) Tolerance h6 for mounted shaft.V-DriveeconomyCAD data is available under www.wittenstein-alpha.com!Motor mounting according to operating manual313

VDH economy 063 1-stageRation 1N=500 rpmn 1N=1000 rpmn 1N=2000 rpmn 1N=3000 rpmn 1N=4000 rpmiT 2MaxT 2ServoNmin.lbNmin.lbη %T 2MaxT 2ServoNmin.lbNmin.lbη %T 2MaxT 2ServoNmin.lbNmin.lbη %T 2MaxT 2ServoNmin.lbNmin.lbη %T 2MaxT 2ServoNmin.lbNmin.lbη %Emergency stop torque T 2NotNmin.lbMax. input speed n 1MaxrpmMean no load running torque a)NmT(With n 1 =3000 min -1 and 20° C gear temperature) 012in.lbMax. torsional backlash j tarcminTorsional rigidity C t21Nm/arcminin.lb/arcminNMax. axial force b) F 2AMaxlb fNMax. radial force b) F 2RMaxlb fNmMax. tilting moment M 2KMaxin.lbService lifeL(For calculation see “Information”) hhWeight(without motor attechment parts)mkglb mOperating noiseL dB(A)(with n 1 = 3000 rpm no load) PAMax. permitted housing temperatureAmbient temperatureLubrication1-stage4 7 10 16 28 40– 264 270 279 301 282– 2336 2390 2469 2664 2496– 183 195 198 215 201– 1620 1726 1752 1903 1779– 91 88 83 74 68– 256 265 276 299 280– 2266 2345 2443 2646 2478– 197 208 212 230 215– 1743 1841 1876 2036 1903– 93 91 86 78 73– 234 252 263 277 269– 2071 2230 2328 2451 2381– 188 203 212 224 217– 1664 1797 1876 1982 1920– 94 93 89 83 78– 183 198 209 230 224– 1620 1752 1850 2036 1982– 145 163 181 182 177– 1283 1443 1602 1611 1566– 95 94 91 85 81– 146 162 175 196 193– 1292 1434 1549 1735 1708– 114 134 152 152 149– 1009 1186 1345 1345 1319– 96 94 92 86 83– 484 491 494 518 447– 4283 4345 4372 4584 39564500– 1,9 1,8 1,7 1,6 1,4– 16,8 15,9 15,0 14,2 12,4≤82824882501856600013508437461> 200001226,5≤ 64°C+90F194°C -15 to +40F 5 to 104Synthetic transmission oilPaintNoneDirection of rotationSee drawingProtection classIP 65Moment of inertia(relates to the drive)J 1kgcm²– 5,77 5,53 5,44 5,40 5,35– 5,11 4,89 4,81 4,78 4,7410 -3 in.lb.s 2 a)Idling torques decrease during operationb)Refers to center of the output shaft or flange314

alphaRight-angle gearheadsEconomya) Hollow shaft, keywayedb) Hollow shaft, smoothc) End disc for screw M10 (on request)d) End disc as forcing washer for screw M12 (on request)e) Locking ring – DIN 472 (on request)VDHeNon-tolerated dimensions ± 1 mm1) Check motor shaft fit.2) Min./Max. permissible motor shaft length.Longer motor shafts are adaptable, please contact us.3) The dimensions depend on the motor.4) Smaller motor shaft diameter is compensated by abushing with a minimum thickness of 1 mm.5) Tolerance h6 for mounted shaft.V-DriveeconomyCAD data is available under www.wittenstein-alpha.com!Motor mounting according to operating manual315

VDS economy 040 1-stageRation 1N=500 rpmn 1N=1000 rpmn 1N=2000 rpmn 1N=3000 rpmn 1N=4000 rpmiT 2MaxT 2ServoNmin.lbNmin.lbη %T 2MaxT 2ServoNmin.lbNmin.lbη %T 2MaxT 2ServoNmin.lbNmin.lbη %T 2MaxT 2ServoNmin.lbNmin.lbη %T 2MaxT 2ServoNmin.lbNmin.lbη %Emergency stop torque T 2NotNmin.lbMax. input speed n 1MaxrpmMean no load running torque a)NmT(With n 1 =3000 min -1 and 20° C gear temperature) 012in.lbMax. torsional backlash j tarcminTorsional rigidity C t21Nm/arcminin.lb/arcminNMax. axial force b) F 2AMaxlb fNMax. radial force b) F 2RMaxlb fNmMax. tilting moment M 2KMaxin.lbService lifeL(For calculation see “Information”) hhWeight(without motor attechment parts)mkglb mOperating noiseL dB(A)(with n 1 = 3000 rpm no load) PAMax. permitted housing temperatureAmbient temperatureLubrication1-stage4 7 10 16 28 4045 60 68 72 75 70398 531 602 637 664 62019 26 28 29 32 28168 230 248 257 283 24893 90 88 82 73 6745 60 68 72 75 70398 531 602 637 664 62019 26 28 29 32 28168 230 248 257 283 24894 92 90 86 77 7335 50 54 59 63 60310 443 478 522 558 53119 26 28 29 33 29168 230 248 257 292 25796 94 92 88 81 7730 42 46 51 53 52266 372 407 451 469 46019 26 28 29 32 28168 230 248 257 283 24896 95 93 90 83 7928 36 40 44 47 46248 319 354 389 416 40719 25 27 28 31 27168 221 239 248 274 23996 95 94 91 84 81118 126 125 129 134 1221044 1115 1106 1142 1186 108060000,8 0,7 0,5 0,5 0,4 0,47,1 6,2 4,4 4,4 3,5 3,5≤84,540300067524005402051814> 200004,19,1≤ 54°C+90F194°C -15 to +40F 5 to 104Synthetic transmission oilPaintNoneDirection of rotationSee drawingProtection classIP 65Moment of inertia(relates to the drive)J 1kgcm²10 -3 in.lb.s 20,52 0,38 0,34 0,32 0,32 0,310,46 0,34 0,30 0,28 0,28 0,27a)Idling torques decrease during operationb)Refers to center of the output shaft or flange316

alphaRight-angle gearheadsEconomyAlternatives: Output shaft variantsKeywayed output shaft in mmE = key as per DIN 6885, sheet 1, form ANon-tolerated dimensions ± 1 mm1) Check motor shaft fit.2) Min./Max. permissible motor shaft length.Longer motor shafts are adaptable, please contact us.3) The dimensions depend on the motor.4) Smaller motor shaft diameter is compensated by a bushing with aminimum thickness of 1 mm. Motor shaft diameters up to 19 mmavailable – please contact WITTENSTEIN alpha5) Output sideVDSeV-DriveeconomyCAD data is available under www.wittenstein-alpha.com!Motor mounting according to operating manual317

VDS economy 050 1-stageRation 1N=500 rpmn 1N=1000 rpmn 1N=2000 rpmn 1N=3000 rpmn 1N=4000 rpmiT 2MaxT 2ServoNmin.lbNmin.lbη %T 2MaxT 2ServoNmin.lbNmin.lbη %T 2MaxT 2ServoNmin.lbNmin.lbη %T 2MaxT 2ServoNmin.lbNmin.lbη %T 2MaxT 2ServoNmin.lbNmin.lbη %Emergency stop torque T 2NotNmin.lbMax. input speed n 1MaxrpmMean no load running torque a)NmT(With n 1 =3000 min -1 and 20° C gear temperature) 012in.lbMax. torsional backlash j tarcminTorsional rigidity C t21Nm/arcminin.lb/arcminNMax. axial force b) F 2AMaxlb fNMax. radial force b) F 2RMaxlb fNmMax. tilting moment M 2KMaxin.lbService lifeL(For calculation see “Information”) hhWeight(without motor attechment parts)mkglb mOperating noiseL dB(A)(with n 1 = 3000 rpm no load) PAMax. permitted housing temperatureAmbient temperatureLubrication1-stage4 7 10 16 28 40– 102 111 118 128 116– 903 982 1044 1133 1027– 62 64 70 78 64– 549 566 620 690 566– 89 86 82 72 64– 103 108 114 124 112– 912 956 1009 1097 991– 66 70 76 84 70– 584 620 673 743 620– 91 89 85 77 69– 92 97 105 117 103– 814 858 929 1035 912– 68 71 77 86 72– 602 628 681 761 637– 93 91 88 75 75– 82 88 97 105 95– 726 779 858 929 841– 67 70 76 84 70– 593 620 673 743 620– 94 93 90 83 78– 77 81 90 99 88– 681 717 797 876 779– 64 69 75 83 69– 566 611 664 735 611– 95 93 91 85 80– 242 242 250 262 236– 2142 2142 2213 2319 20896000– 1,2 1,2 1,1 1 0,9– 10,6 10,6 9,7 8,9 8,0≤88715000112538008554093620> 200007,717,0≤ 62°C+90F194°C -15 to +40F 5 to 104Synthetic transmission oilPaintNoneDirection of rotationSee drawingProtection classIP 65Moment of inertia(relates to the drive)J 1kgcm²– 2,01 1,93 1,84 1,81 1,86– 1,78 1,71 1,63 1,60 1,6410 -3 in.lb.s 2 a)Idling torques decrease during operationb)Refers to center of the output shaft or flange318

alphaRight-angle gearheadsEconomyOptional dual-shaft output. Drawings available upon request.Alternatives: Output shaft variantsVDSeKeywayed output shaft in mmE = key as per DIN 6885, sheet 1, form ANon-tolerated dimensions ± 1 mm1) Check motor shaft fit.2) Min./Max. permissible motor shaft length.Longer motor shafts are adaptable, please contact us.3) The dimensions depend on the motor.4) Smaller motor shaft diameter is compensated by abushing with a minimum thickness of 1 mm.5) Output sideV-DriveeconomyCAD data is available under www.wittenstein-alpha.com!Motor mounting according to operating manual319

VDS economy 063 1-stageRation 1N=500 rpmn 1N=1000 rpmn 1N=2000 rpmn 1N=3000 rpmn 1N=4000 rpmiT 2MaxT 2ServoNmin.lbNmin.lbη %T 2MaxT 2ServoNmin.lbNmin.lbη %T 2MaxT 2ServoNmin.lbNmin.lbη %T 2MaxT 2ServoNmin.lbNmin.lbη %T 2MaxT 2ServoNmin.lbNmin.lbη %Emergency stop torque T 2NotNmin.lbMax. input speed n 1MaxrpmMean no load running torque a)NmT(With n 1 =3000 min -1 and 20° C gear temperature) 012in.lbMax. torsional backlash j tarcminTorsional rigidity C t21Nm/arcminin.lb/arcminNMax. axial force b) F 2AMaxlb fNMax. radial force b) F 2RMaxlb fNmMax. tilting moment M 2KMaxin.lbService lifeL(For calculation see “Information”) hhWeight(without motor attechment parts)mkglb mOperating noiseL dB(A)(with n 1 = 3000 rpm no load) PAMax. permitted housing temperatureAmbient temperatureLubrication1-stage4 7 10 16 28 40– 264 270 279 301 282– 2336 2390 2469 2664 2496– 183 195 198 215 201– 1620 1726 1752 1903 1779– 91 88 83 74 68– 256 265 276 299 280– 2266 2345 2443 2646 2478– 197 208 212 230 215– 1743 1841 1876 2036 1903– 93 91 86 78 73– 234 252 263 277 269– 2071 2230 2328 2451 2381– 188 203 212 224 217– 1664 1797 1876 1982 1920– 94 93 89 83 78– 183 198 209 230 224– 1620 1752 1850 2036 1982– 145 163 181 182 177– 1283 1443 1602 1611 1566– 95 94 91 85 81– 146 162 175 196 193– 1292 1434 1549 1735 1708– 114 134 152 152 149– 1009 1186 1345 1345 1319– 96 94 92 86 83– 484 491 494 518 447– 4283 4345 4372 4584 39564500– 1,9 1,8 1,7 1,6 1,4– 16,8 15,9 15,0 14,2 12,4≤82824882501856600013508437461> 2000012,527,6≤ 64°C+90F194°C -15 to +40F 5 to 104Synthetic transmission oilPaintNoneDirection of rotationSee drawingProtection classIP 65Moment of inertia(relates to the drive)J 1kgcm²– 5,78 5,53 5,44 5,40 5,35– 5,12 4,90 4,82 4,78 4,7410 -3 in.lb.s 2 a)Idling torques decrease during operationb)Refers to center of the output shaft or flange320

alphaRight-angle gearheadsEconomyOptional dual-shaft output. Drawings available upon request.Alternatives: Output shaft variantsVDSeKeywayed output shaft in mmE = key as per DIN 6885, sheet 1, form ANon-tolerated dimensions ± 1 mm1) Check motor shaft fit.2) Min./Max. permissible motor shaft length.Longer motor shafts are adaptable, please contact us.3) The dimensions depend on the motor.4) Smaller motor shaft diameter is compensated by abushing with a minimum thickness of 1 mm.5) Output sideV-DriveeconomyCAD data is available under www.wittenstein-alpha.com!Motor mounting according to operating manual321

System solutionsalpha rack & pinion systemPrecise rack and pinion drives tailoredto your applicationsWe provide you with an optimumsystem solution comprising a gearhead,rack and pinion precisely tailored toyour requirements. A selected rangeof accessories for lubrication andmounting complete the linear system.www.rack-pinion.comLubricationAssembly jigYour benefits:Dynamic··Maximum movement speed and accelerationwith low moments of inertia··Excellent control characteristics due to constantlinear rigidity along the entire movement pathEfficient··Effortless commissioning··Minimal mounting space and high power density··Huge savings potentialPrecise··Drive solutions with unique true running accuracy··Maximum positioning accuracy due to precisionalignment of components322

alpha IQLow backlash planetary gearboxeswith integrated sensorsAchieving compatibility.Utilizing intelligence.Increasing efficiency.WITTENSTEIN alpha gearhead withintegrated sensors – helping you betterunderstand your processes.torqXis sensorsModular intelligent sensor solution formeasuring mechanical parameters inthe drive train.A window to the process:Innovative systems are the result ofin-dpeth process analysis – the decisivefactor for understanding, monitoring andcontrol of drive components.Our servicesYour benefits:System solutions··Customer-specific sensor solutions··Empirical drive design··On-site service··Rental systems··Measurement service··Energy-efficient drive control··Dimensioning of drives··Process-integrated monitoringof relevant process parameters··Effective design optimization··Effortless integration in the drive train··Robust measurement tool (IP65)alpha IQtorqXisRack andpinion system323

alpha rack & pinion systemWITTENSTEIN alpha rack and pinionsystems – the perfect symbiosisof state-of-the-art technologyand many years of experience.Our specialist knowledge extendsfrom the coupling of gearhead,motor, pinion and rack to completesystem solutions.30 years of experience in the fieldsof gearhead construction, toothingtechnology and the design of completedrive systems go into our rackand pinion systems.For more detailed information, pleasevisit: www.rack-pinion.comThe alternative – not only for long distancesRack and pinion combinations not only excel inapplications involving long, precise movementpaths. The alpha technology achieves an excellentdegree of precision using an electronic tensioningsystem. The high-precision manufacture of individualcomponents is an essential aspect here becausemanufacturers and users must be able to rely onthe installed drives to achieve the level of accuracyrequired.We offer the highest levels of precision, dynamicsand rigidity as well as an extended service lifethat more than satisfy the demanding requirementsof machine and system manufacturers. The resultof our efforts is maximum performance acrossthe board. WITTENSTEIN alpha has succeededin opening up new areas of application for the oldestablished system of gearhead, rack and pinion,while also setting new standards in terms ofmoving forces, power density and rigidity.324

The alpha rack & pinion system in direct comparisonwith other linear systemsWorseBetterFeatures Ball screw Linear motor alpha linear systemMovement speedMoving forceAccelerationSurface finishNoise levelEnergy requirementSafety in the event of a power failureService lifeSensitivity in the event of a crashService friendlinessInvestment costsRepair costsOperating efficiency (under extreme load)Operating efficiency (low loadThe comparison is based on typical processes involved in machining large workpieces and machines with long movement paths.Rack & PinionsystemSystem solutions325

The alpha rack & pinion system comparedHigh Performance Linear SystemPlanetary gearhead RP +High-performance pinionHigh-performance rack··Maximum degrees of freedom in design··Cost reductions through downsizing··Maximum power density··Maximum precision in master/slaveconfiguration··Application e.g. for HSC millingmachines or highly dynamic andprecise handling applications150% greater moving force*100% higher power density*50% higher system reliability*50% less mounting effort*15% more accurate positioning** Compared to industry standardYou can download the system catalog fromwww.rack-pinion.comPrecision SystemPlanetary gearhead TP +Premium Class + /Premium Class RTP pinionPremium Class rack··Maximum positioning accuracy withsingle drive··Cost reductions through omission ofdirect measuring systems possible··Unsurpassed precision in master/slaveconfiguration··Applications e.g. for laser machinesor milling machinesPerformance Linear SystemPlanetary gearhead alpheno ®Premium Class + pinionPerformance Class rack··Maximum power output··Added efficiency··Compliance with the increasedstatutory requirements with regardto machine safety··Maximum precision in master/slaveconfiguration··Application e.g. for updating existingwood, plastic/composite machiningcenter designs or in automationalpharack and pinion systemIn addition to the standard planetarygearheads, the relevant servo right-anglegearheads are of course also availablefor our rack and pinion systems. The rangeis completed by the integrated motor/gearhead units TPM + and RPM + fromWITTENSTEIN motion control.Please refer to the further informationon servo right-angle gearheads in thiscatalog. To the actuators underwww.wittenstein-motion-control.de326

The system quick selectionis available on the next twopages:Standard SystemPlanetary gearhead SP +Standard Class RSP pinionValue Class rack··Adapted to linear standard applicationsin the mid-range area withmedium/normal requirements forpositioning accuracy··Application e.g. for wood, plastic/composite machining centers and inautomationEconomy SystemPlanetary gearhead LP +Planetary gearhead SP +Value Class pinionValue Class rack··Adapted to linear applications in theeconomy segment with comparativelylow requirements for positioning accuracyand moving force··Applications e.g. for wood processingmachines or in automationMaster/slave configuration –electrically clamped drivesSystem solutionsThe closed-loop control clamped drivesenable a machine accuracy * of up to < 5 µmto be achieved. This is regardless of themoving force, movement speed or axislength! Here, maximum precision can onlybe achieved through the optimal interactionbetween the individual components.Such accuracy is only possible for a systemsupplier such as WITTENSTEINalpha GmbH.Rack & Pinionsystem* depending on other parameters327

Quick system selection –the right system for each applicationMachine accuracy[µm] *Laser machinesSource: TRUMPF WerkzeugmaschinenGmbH + Co. KGSample applicationsEroding machinesGrinding machinesHSC portal milling machinesTurning machinesMachining centersDirectmeasuring system1520Master/slave withPrecision/Performance Linear SystemContact us!Precision SystemPage 338 – 341Laser machinesBoring machinesPunching machinesWater jet cutting machinesWood/plastic machining centersPipe bending machinesGas cutting machinesAutomation engineeringFoam cutting machinesIndirectmeasuring system50100200> 300EconomySystemPage 340/341PerformanceLinear SystemPage 342/343Standard SystemPage 344/34520.000 40.000Automation engineeringSource: MOTOMAN RoboticsEurope ABGas cutting machinesSource: LIND GmbHIndustrial EquipmentCNC wood/plastic processing machinesSource: MAKA – Max MayerMaschinenbau GmbH © MAKA328

Profile machining centersSource: Handtmann A-Punkt Automation GmbHHSC portal milling machinesSource: F. Zimmermann GmbHMaster/slave with High Performance Linear SystemContact us!High Performance Linear SystemPage 342/34360.000 80.000 100.000 120.000 240.000alpha rack & pinion systemsMoving force[N]Rack & PinionsystemSystem solutionsPipe bending machinesSource: Wafios AGPress transferSource: StrothmannMachines & Handling GmbH* depending on other parameters329

Pinion versions for the systemPremium Class + pinionIn conjunction with Precision andPerformance Linear System··High-precision and optimally designedtoothing geometries for best possiblepower transmission, superior runningand precision in application··Innovative pinion/gearhead connectionensures: Highest linear rigidity through thedirect connection of pinions withsmall partial circle diameter Maximum flexibility in pinion selection Optimally dimensioned and rigidpinions Compact drive design··Factory assembled with markedhigh point··In addition to our standard pinions forrack and pinion applications, we offeryou further options for special applications,e.g. slew ring drives. Contact us!Premium Class RTP pinionIn conjunction with Precision system··High-precision and optimally designedtoothing geometries for best possiblepower transmission, superior runningand precision in application··Adapted to the standard gearhead serieswith the proven TP + output flange··High movement speeds with low inputspeeds thanks to large pitch diameter··Compact pinion/gearhead connection··Factory assembled with markedhigh pointStandard Class RSP pinionIn conjunction with Standard system··Precise toothing with optimallydesigned toothing geometry··Positive involute connectionbetween pinion and gearhead··Compact design··Factory assembled with markedhigh pointFactory assembledAll of our pinions are supplied factoryassembled. For you, this results in thefollowing benefits:··Tested quality through 100% finalinspection··Highest quality and reliability, perfectsetting of the tooth backlash betweenpinion and rack through aligned pinionand marked high point *··Prevention of potential sources oferror during assembly at your plant*not for Value Class pinions330

Value Class pinionIn conjunction with Economy system··Precise toothing with optimally designedtoothing geometry··Low backlash shrink-fit/bonded connectionwith key as overload protection··Factory-made shrink-fit/bonded connectionensures perfect seating of the pinionthroughout the entire service lifeSystem solutionsThe marked high point enables perfect setting ofthe tooth backlash between pinion and rack.Rack & Pinionsystem331

Rack versions for the systemPremium Class rackIn conjunction with Precision systemSolution for extremely dynamic, precisionhigh-end-applications. For even greaterprecision: linear and gantry sorting possible.Contact us!Your benefits:··Best toothing quality ensures greatestprecision, even in single-drive applications··Up to a machine accuracy of approx.30 µm, an indirect measuring systemis sufficient in single-drive applicationsin conjunction with assorted racksPerformance Class rackIn conjunction with Performance LinearSystemThe solution for highly dynamic Mid-Rangeand precise high-end applications (withelectrically clamped drives).Your benefits:··Significantly higher strength in thesurface layer and in the core structure··Higher permissible bending loads··Maximum fatigue strength againstvibration loads··Maximum wear resistanceWhere your requirements exceed thesesignificantly, our High Performance LinearSystem is the right solution for you. Furtherinformation is available in the downloadarea at www.rack-pinion.comValue Class rackIn conjunction with Economy systemThe cost-effective solution for mid-rangeand economy applications with comparativelylow requirements for positioningaccuracy and moving force. Helical teethensure the usual smooth running.The right rack for allrequirementsThe correct rack is an essential componentin realizing your machine concepts.WITTENSTEIN alpha offers three classesof rack, Premium Class, Value Class andSmart Class, to find the right solution foryour application requirements in conjunctionwith a matched gearhead and pinion.Meeting your requirementswithout limits!332

2,03,04,05,06,0Toothing size comparison (DIN 867).Rack & PinionsystemSystem solutions333

RacksDimensionsPremium Class rackModulep tL z a a 1B d d 1b)D f +0.5 h h Bh DH I I 1L 1m2 6.67 500 75 31.7 436.6 24 7 5.7 11 2 22 8 7 24 62.5 125.0 8.5 1.992 6.67 333 50 31.7 269.9 24 7 5.7 11 2 22 8 7 24 62.5 104.2 8.5 1.322 6.67 167 25 31.7 103.3 24 7 5.7 11 2 22 8 7 24 62.5 41.7 8.5 0.653 10.00 500 50 35.0 430.0 29 10 7.7 15 2 26 9 9 29 62.5 125.0 10.3 2.803 10.00 250 25 35.0 180.0 29 10 7.7 15 2 26 9 9 29 62.5 125.0 10.3 1.394 13.33 507 38 18.3 460.0 39 12 9.7 18 3 35 12 11 39 62.5 125.0 13.8 5.115 16.67 500 30 37.5 425.0 49 14 11.7 20 3 34 12 13 39 62.5 125.0 17.4 6.056 20.00 500 25 37.5 425.0 59 18 15.7 26 3 43 16 17 49 62.5 125.0 20.9 9.01All dimensions in [mm]Cumulative pitch error F p= 12 µm for m2 (500 mm) and m3 (250 mm in length); F p= 15 µm for m > 2Single pitch error f p= 3 µmb)Recommended tolerance dimension: 6 H7 /8 H7 /10 H7 /12 H7 /16 H7c)Hole spacing between two racks on module 4 is 131.67 mm.p t= Reference circle pitchz = Number of teethm = Mass in kgPerformance Class rackModulep tL z a a 1B d d 1b)D f +0.5 h h Bh DH I I 1L 1m2 6.67 1000 150 31.7 936.6 24 7 5.7 11 2 22 8 7 24 62.5 125.0 8.5 4.013 10.00 1000 100 35.0 930.0 29 10 7.7 15 2 26 9 9 29 62.5 125.0 10.3 5.644 13.33 1000 75 33.3 933.4 39 10 7.7 15 3 35 12 9 39 62.5 125.0 13.8 10.325 16.67 1000 60 37.5 925.0 49 14 11.7 20 3 34 12 13 39 62.5 125.0 17.4 12.236 20.00 1000 50 37.5 925.0 59 18 15.7 26 3 43 16 17 49 62.5 125.0 20.9 18.28All dimensions in [mm]Cumulative pitch error F p= 35 µm/1000 mmSingle pitch error f p= 8 µm; 10 µm at m5 and m6b)Recommended tolerance dimension: 6 H7 /8 H7 /10 H7 /12 H7 /16 H7 /20 H7p t= Reference circle pitchz = Number of teethm = Mass in kgValue Class rackModulep tL z a a 1B d d 1b)D f +0,5 h h Bh DH I I 1L 1m2 6.67 1000 150 31.7 936.6 24 7 5.7 11 2 22 8 7 24 62.5 125.0 8.5 4.013 10.00 1000 100 35.0 930.0 29 10 7.7 15 2 26 9 9 29 62.5 125.0 10.3 5.644 13.33 1000 75 33.3 933.4 39 10 7.7 15 3 35 12 9 39 62.5 125.0 13.8 10.325 16.67 1000 60 37.5 925.0 49 14 11.7 20 3 34 12 13 39 62.5 125.0 17.4 12.236 20.00 1000 50 37.5 925.0 59 18 15.7 26 3 43 16 17 49 62.5 125.0 20.9 18.28All dimensions in [mm]Cumulative pitch error F p= 35 µm/1000 mmSingle pitch error f p= 8 µm; 10 µm at m5 and m6b)Recommended tolerance dimension: 6 H7 /8 H7 /10 H7 /12 H7 /16 H7p t= Reference circle pitchz = Number of teethm = Mass in kgPlease refer to the operating instructions available at www.wittenstein-alpha.com for instructions on assembly and design of themachine bed334

alphaa)a)Installing several racks leads to small gapsbetween the individual parts.Gearing hardened and groundProfile ground on all sidesPressure angle a= 20°, right-handeda)a)Installing several racks leads to small gapsbetween the individual parts.Gearing hardened and groundProfile ground on all sidesPressure angle a= 20°, right-handedSystem solutionsa)Rack & Pinionsystema)Installing several racks leads to small gapsbetween the individual parts.Gearing hardened and groundProfile ground on all sidesPressure angle a= 20°, right-handed335

Precision SystemDimensionsPlanetary gearhead TP + (HIGH TORQUE) / right-angle gearhead TPK + (HIGH TORQUE) with PremiumClass + pinion and Premium Class rack (all pinions, pressure angle a=20°, inclination angle b=19.5283° left-handed)Gearheadsize b)ModulezA± 0,3 a) b B d ad x L12 L13 x2 L15 L16 L17TP + / TPK + 010 2 20 44.021 26 24 48.3 42.441 0.4 71.0 50.5 20.5 8.5 38.5 33.5TP + / TPK + 025TP + / TPK + 050TP + / TPK + 110TP + / TPK + 3002 20 44.021 26 24 48.3 42.441 0.4 73.5 53.0 24.0 12.0 41.0 33.53 20 59.031 31 29 72.3 63.662 0.4 76.0 52.5 23.5 9.0 38.0 39.03 20 59.031 31 29 72.3 63.662 0.4 89.5 66.0 28.0 13.5 51.5 39.04 20 78.241 41 39 94.8 84.882 0.2 97.0 67.5 29.5 10.0 48.0 50.04 20 78.241 41 39 94.8 84.882 0.2 112.5 83.0 33.0 13.5 63.5 50.05 19 86.399 51 49 115.1 100.798 0.4 120.0 85.0 35.0 10.5 60.5 60.55 19 86.399 51 49 115.1 100.798 0.4 139.0 104.0 38.0 13.5 79.5 60.56 19 105.879 61 59 138.0 120.958 0.4 142.5 106.0 40.0 10.5 76.5 67.0TP + / TPK + 500 6 19 105.879 61 59 138.0 120.958 0.4 155.0 118.5 43.5 14.0 89.0 67.0All dimensions in [mm]a)Align mechanism recommended(alignment dimension ± 0.3 mm)b)Output type: 3 – system outputz = Number of teethd a= Tip diameterd = Partial circle diameterx = Profile correction factor336

Technical dataalphaPlanetary gearhead TP + / right-angle gearhead TPK + with Premium Class + pinionand Premium Class rack · Technical data for the smallest possible ratioGearheadsizeModule z F 2TT 2Bv Max* m pinion[mm] [ ] [N] [lb f] [Nm] [in.lb] [m/min] [in/sec] [kg] [lb m]TP + / TPK + 010 2 20 2285 514 48 429 200 131 0.4 0.8TP + / TPK + 025TP + / TPK + 050TP + / TPK + 110TP + / TPK + 3002 20 3270 736 69 614 150 98 0.4 0.83 20 3193 718 102 900 225 148 1.0 2.13 20 10401 2340 331 2930 200 131 1.0 2.14 20 9983 2246 424 3750 267 175 1.9 4.34 20 19889 4475 844 7471 233 153 1.9 4.35 19 19308 4344 973 8613 277 182 3.1 6.85 19 28155 6335 1419 12559 158 104 3.1 6.86 19 27436 6173 1659 14686 190 125 5.8 12.8TP + / TPK + 500 6 19 37228 8376 2252 19928 190 125 5.8 12.8Technical data based on max. 1000 load cycles per hour.Further gearhead/pinion combinations in cymex ® .* Depending on ratioF 2T= Max. moving forceT 2B= Max. acceleration torquez = Number of teethv max= Max. movement speedm pinion= Pinion massPlanetary gearhead TP + HIGH TORQUE/ right-angle gearhead TPK + HIGH TORQUEwith Premium Class + pinion and Premium Class rack · Technical data for the smallest possible ratioGearheadsize[mm] [ ] [N] [lb f] [Nm] [in.lb] [m/min] [in/sec] [kg] [lb m]TP + 010 2 20 3385 762 72 636 36 24 0.4 0.8TP + / TPK + 025TP + / TPK + 050TP + / TPK + 110TP + / TPK + 300Module z F 2TT 2Bv max* m pinion3372 20 4088 920 87 768 36 24 0.4 0.83 20 3992 898 127 1125 55 36 1.0 2.13 20 10401 2340 331 2930 45 30 1.0 2.14 20 9983 2246 424 3750 61 40 1.9 4.34 20 19889 4475 844 7471 55 36 1.9 4.35 19 19308 4344 973 8613 65 43 3.1 6.85 19 31051 6986 1565 13851 36 24 3.1 6.86 19 30226 6801 1828 16180 43 28 5.8 12.8Rack & PinionsystemSystem solutionsTP + / TPK + 500 6 19 40189 9043 2431 21513 43 28 5.8 12.8Technical data based on max. 1000 load cycles per hour.Further gearhead/pinion combinations in cymex ® .* Depending on ratioF 2TT 2B= Max. moving force= Max. acceleration torquez = Number of teethv max= Max. movement speedm pinion= Pinion mass

Precision SystemDimensionsPlanetary gearhead TP + / right-angle gearhead TK + /TPK + with Premium Class RTP pinionand Premium Class rack (all pinions, pressure angle a=20°,inclination angle b=19.5283° left-handed)Gearheadsize c)ModulezA± 0,3 b) b B d ad x L12 L13 x2 L15 L16TP + /TK + /TPK + 004 2 26 50.4 26 24 61.0 55.174 0.4 45.5 32.5 13.0 1.0 20.52 29 53.4 26 24 66.9 61.540 0.3 66.0 53.0 23.0 11.0 41.0TP + /TK + /TPK + 0102 33 57.6 26 24 75.4 70.028 0.3 56.0 43.0 13.0 1.0 31.02 37 61.9 26 24 83.9 78.517 0.3 56.0 43.0 13.0 1.0 31.02 35 59.7 26 24 79.7 74.272 0.3 65.0 52.0 23.0 11.0 40.0TP + /TK + /TPK + 0252 40 65.0 26 24 90.3 84.883 0.3 55.0 42.0 13.0 1.0 30.02 45 70.2 26 24 100.6 95.493 0.22 55.0 42.0 13.0 1.0 30.03 31 76.2 31 29 106.7 98.676 0.3 82.0 66.5 28.5 14.0 52.0TP + /TK + /TPK + 0503 35 82.6 31 29 119.4 111.409 0.3 69.0 53.5 15.5 1.0 39.03 40 90.6 31 29 135.3 127.324 0.3 69.0 53.5 15.5 1.0 39.0TP + /TK + /TPK + 110 4 38 116.6 41 39 171.4 161.277 0.25 91.0 70.5 20.5 1.0 51.0TP + /TK + /TPK + 300 5 32 120.3 51 49 182.8 169.766 0.285 142.0 116.5 50.5 26.0 92.0TP + /TK + /TPK + 500 6 31 143.4 61 59 213.0 197.352 0.295 171.0 140.5 65.5 36.0 111.0All dimensions in [mm]b)Align mechanism recommended (alignment dimension ± 0.3 mm)c)Output type: 0 – Flangez = Number of teethd a= Tip diameterd = Partial circle diameterx = Profile correction factorPlanetary gearhead TP + HIGH TORQUE / right-angle gearhead TPK + HIGH TORQUE with PremiumClass RTP pinion and Premium Class rack (all pinions, pressure angle a=20°,inclination angle b=19.5283° left-handed)Gearheadsize c)ModulezA± 0,3 b) b B d ad x L12 L13 x2 L15 L16TP + /TPK + 025 2 35 59.7 26 24 79.7 74.272 0.3 65.0 52.0 23.0 11.0 40.0TP + /TPK + 0503 31 76.2 31 29 106.7 98.676 0.3 82.0 66.5 28.5 14.0 52.03 40 90.6 31 29 135.3 127.324 0.3 69.0 53.5 15.5 1.0 39.0TP + /TPK + 110 4 38 116.6 41 39 171.4 161.277 0.25 91.0 70.5 20.5 1.0 51.0TP + /TPK + 300 5 32 120.3 51 49 182.8 169.766 0.285 142.0 116.5 50.5 26.0 92.0All dimensions in [mm]b)Align mechanism recommended (alignment dimension ± 0.3 mm)c)Output type: 0 – Flangez = Number of teethd a= Tip diameterd = Partial circle diameterx = Profile correction factor338

Technical dataalphaPlanetary gearhead TP + / right-angle gearhead TK + /TPK + with Premium Class RTP pinionand Premium Class rack Technical data for the smallest possible ratioGearhead size Module z F 2TT 2Bv max* m pinion[mm] [N] [lb f] [Nm] [in.lb] [m/min] [in/sec] [kg] [lb m]TP + / TK + / TPK + 004 2 26 1287 290 36 314 260 171 0.5 1.02 29 2174 489 67 592 290 190 0.5 1.2TP + / TK + / TPK + 0102 33 2348 528 82 728 330 217 0.7 1.52 37 2317 521 91 805 370 243 0.9 2.02 35 3163 712 117 1040 263 172 0.7 1.6TP + / TK + / TPK + 0252 40 3377 760 143 1269 300 197 0.9 2.12 45 3329 749 159 1407 338 221 1.3 2.83 31 9882 2223 488 4315 310 203 1.6 3.6TP + / TK + / TPK + 0503 35 10817 2434 603 5333 350 230 1.9 4.33 40 10575 2379 673 5959 400 262 2.7 5.9TP + / TK + / TPK + 110 4 38 19842 4464 1600 14162 443 291 5.9 13.1TP + / TK + / TPK + 300 5 32 25111 5650 2131 18865 267 175 7.7 16.9TP + / TK + / TPK + 500 6 31 32174 7239 3175 28100 310 203 14.3 31.5Technical data based on max. 1000 load cycles per hour.Further gearhead/pinion combinations in cymex ® .* Depending on ratioF 2T= Max. moving forceT 2B= Max. acceleration torquez = Number of teethv max= Max. movement speedm pinion= Pinion massPlanetary gearhead TP + HIGH TORQUE / right-angle gearhead TPK + HIGH TORQUEwith Premium Class RTP pinion and Premium Class rack Technical data for the smallest possible ratioGearhead size Module z F 2TT 2Bv max* m pinion[mm] [ ] [N] [lb f] [Nm] [in.lb] [m/min] [in/sec] [kg] [lb m]TP + / TPK + 025 2 40 4221 950 179 1586 73 48 0.9 2.13 35 10817 2434 603 5333 79 52 1.9 4.3TP + / TPK + 0503 40 10575 2379 673 5959 91 60 2.7 5.9TP + / TPK + 110 4 40 19692 4431 1672 14794 109 72 6.3 13.8TP + / TPK + 300 5 32 27664 6224 2348 20783 85 56 7.7 16.9System solutionsTechnical data based on max. 1000 load cycles per hour.Further gearhead/pinion combinations in cymex ® .* Depending on ratioF 2T= Max. moving forceT 2B= Max. acceleration torquez = Number of teethv max= Max. movement speedm pinion= Pinion massRack & Pinionsystem339

Performance Linear System –new performance dimensionsMore performancein less space!The right linear drive systemfor your applicationThe Performance Linear System meets customerrequirements for compact and efficient solutions ofthe highest quality. In addition to the extended designoptions, possibilities for the efficiency enhancementof existing applications are also available tousers.And there are plenty of customization options as well.Users can size and optimize the Performance packageaccording to their requirements.PerformanceLinear System –PLS *Max. movingforce[N]Max. speed[m/min]PLS 2.2 6000 200PLS 3.2 9000 200PLS 4.3 12000 200* In conjunction with alpheno ® Further versions availableupon requestComparison of technical databetween the industry standardand the Performance Linear SystemPower density[N/cm 3 ]Positioning accuracy[µm]Rigidity[N/µm]Moving force[N]340Performance Linear Systemwith a positioning accuracy of < 5 µm and an efficiency of ≤ 97%.

Further information on the High Performance Linear System areavailable in the system catalog "High Performance Linear System"or on the Internet at www.rack-pinion.comQuick system selectionPerformance Linear System |(PLS)System size High Performance Linear System(HPLS)System size502.2 3.2 4.3 4.3 4454035305.4 5System solutions2520151068Rack & Pinionsystem50 Acceleration [m/s2 ] Moveable mass [kg] Acceleration [m/s 2 ] Moveable mass [kg] 1000 10000 100000341

Standard SystemDimensionsPlanetary gearhead SP + / right-angle gearhead SK + / SPK + with Standard Class RSP pinionand Value Class rack (all pinions, pressure angle a=20°, inclination angle b=19.5283° left-handed)Gearhead size b)ModulezA± 0,3 a) b B d ad x L12 L13 x2 L15 L162 15 38.9 26 24 38.0 31.831 0.5 52.0 39.0 19.0 7.0 27.0SP + /SK + 0602 16 40.0 26 24 40.2 33.953 0.5 52.0 39.0 19.0 7.0 27.02 18 41.9 26 24 44.0 38.197 0.4 52.0 39.0 19.0 7.0 27.02 18 41.9 26 24 44.0 38.197 0.4 53.0 40.0 20.0 8.0 28.0SP + /SK + /SPK + 0752 20 44.0 26 24 48.3 42.441 0.4 53.0 40.0 20.0 8.0 28.02 22 46.1 26 24 52.5 46.686 0.4 53.0 40.0 20.0 8.0 28.02 23 47.2 26 24 54.6 48.808 0.4 64.0 51.0 21.0 9.0 39.0SP + /SK + /SPK + 1002 25 49.3 26 24 58.8 53.052 0.4 64.0 51.0 21.0 9.0 39.02 27 51.2 26 24 62.7 57.296 0.3 64.0 51.0 21.0 9.0 39.03 20 59.0 31 29 72.3 63.662 0.4 81.0 65.5 35.5 21.0 51.0SP + /SK + /SPK + 1403 22 62.2 31 29 78.6 70.028 0.4 81.0 65.5 35.5 21.0 51.03 24 65.4 31 29 85.0 76.394 0.4 81.0 65.5 35.5 21.0 51.0SP + /SK + /SPK + 180 4 20 79.0 41 39 96.3 84.883 0.4 84.0 63.5 33.5 14.0 44.0SP + 210 4 25 89.4 41 39 117.0 106.103 0.34 103.0 82.5 44.5 25.0 63.0SP + 240 5 24 99.4 51 49 141.0 127.324 0.35 113.0 87.5 47.5 23.0 63.0All dimensions in [mm]a)Align mechanism recommended (alignment dimension ± 0.3 mm)b)Output type: 2 – Involute as per DIN5480;also available with V-Drive worm gearheadz = Number of teethd a= Tip diameterd = Partial circle diameterx = Profile correction factor342

Technical dataalphaPlanetary gearhead SP + / right-angle gearhead SK + / SPK + with Standard Class RSP pinionand Value Class rack · Technical data for the smallest possible ratioGearhead size Module z F 2TT 2Bv max* m pinion343[mm] [ ] [N] [lb f] [Nm] [in.lb] [m/min] [in/sec] [kg] [lb m]2 15 2183 491 35 308 200 131 0.21 0.46SP + /SK + 0602 16 2122 477 36 319 213 140 0.23 0.512 18 2100 473 40 355 240 157 0.29 0.642 18 3096 697 59 523 240 157 0.26 0.57SP + /SK + /SPK + 0752 20 3065 690 65 576 267 175 0.33 0.732 22 3036 683 71 627 293 192 0.40 0.882 23 4300 968 105 929 230 151 0.36 0.79SP + /SK + /SPK + 1002 25 4300 968 114 1010 250 164 0.46 1.012 27 4300 968 123 1090 270 177 0.55 1.213 20 8000 1800 255 2254 267 175 0.91 2.01SP + /SK + /SPK + 1403 22 8000 1800 280 2479 293 192 1.18 2.603 24 7991 1798 305 2702 320 210 1.48 3.26SP + /SK + /SPK + 180 4 20 11776 2650 500 4424 311 204 1.8 3.99SP + 210 4 25 18531 4169 983 8701 278 182 2.8 6.17SP + 240 5 24 27836 6263 1772 15684 333 219 4.9 10.80Technical data based on max. 1000 load cycles per hour.Further gearhead/pinion combinations in cymex ® .* Depending on ratioF 2T= Max. moving forceT 2B= Max. acceleration torquez = Number of teethv max= Max. movement speedm pinion= Pinion massRack & PinionsystemSystem solutions

Economy SystemDimensionsPlanetary gearhead LP + / right-angle gearhead LK + / LPK + with Value Class pinion and rack(all pinions, pressure angle a=20°, inclination angle b=19.5283° left-handed)Gearheadsize b)ModulezA± 0,3 a) b B d ad x L12 L13 x2 L15 L16 L17LP + / LK + /LPK + 070LP + / LK + /LPK + 090LP + / LK + /LPK + 120LP + / LK + /LPK + 1552 18 41.899 26 24 43.7 38.197 0.4 42.0 27.0 19.0 7.0 15.0 2.02 22 45.743 26 24 51.4 46.686 0.2 52.0 30.0 20.0 8.0 18.0 9.02 26 49.587 26 24 59.1 55.174 0 77.5 33.0 21.0 9.0 21.0 31.53 24 64.197 31 29 82.3 76.394 0 107.0 50.5 35.5 21.0 36.0 41.0All dimensions in [mm]a)Align mechanism recommended (alignment dimension ± 0.3 mm)b)Output type: 1 – Shaft with keyz = Number of teethd a= Tip diameterd = Partial circle diameterx = Profile correctionPlanetary gearhead SP + / right-angle gearhead SK + / SPK + with Value Class pinion and rack(all pinions, pressure angle a=20°, inclination angle b=19.5283° left-handed)Gearheadsize b)ModulezA± 0,3 a) b B d ad x L12 L13 x2 L15 L16 L17SP + / SK +060SP + / SK + /SPK + 075SP + / SK + /SPK + 100SP + / SK + /SPK + 1402 18 41.899 26 24 43.7 38.197 0.4 54.0 39.0 19.0 7.0 27.0 2.02 22 45.743 26 24 51.4 46.686 0.2 62.0 40.0 20.0 8.0 28.0 9.02 26 49.587 26 24 59.1 55.174 0 95.5 51.0 21.0 9.0 39.0 31.53 24 64.197 31 29 82.3 76.394 0 122.0 65.5 35.5 21.0 51.0 41.0All dimensions in [mm]a)Align mechanism recommended (alignment dimension ± 0.3 mm)b)Output type: 1 – Shaft with key, alsoavailable with V-Drive worm gearheadz = Number of teethd a= Tip diameterd = Partial circle diameterx = Profile correction344

Technical dataalphaPlanetary gearhead LP + / right-angle gearhead LK + / LPK + with Value Class pinion and rackGearhead size Module z F 2TT 2Bv max* m pinion345[mm] [ ] [N] [lb f] [Nm] [in.lb] [m/min] [in/sec] [kg] [lb m]LP + / LK + / LPK + 070 2 18 1360 306 26 230 240 157 0.28 0.62LP + / LK + / LPK + 090 2 22 2270 511 53 469 293 192 0.41 0.90LP + / LK + / LPK + 120 2 26 4300 968 119 1050 277 182 0.58 1.28LP + / LK + / LPK + 155 3 24 7000 1575 267 2367 288 189 1.52 3.35Technical data based on max. 1000 load cycles per hour.Further gearhead/pinion combinations in cymex ® .* Depending on ratioF 2T= Max. moving forceT 2B= Max. acceleration torquez = Number of teethv max= Max. movement speedm pinion= Pinion massPlanetary gearhead SP + / right-angle gearhead SK + / SPK + with Value Class pinion and rackGearhead size Module z F 2TT 2Bv max* m pinion[mm] [ ] [N] [lb f] [Nm] [in.lb] [m/min] [in/sec] [kg] [lb m]SP + / SK + 060 2 18 2100 473 40 355 240 157 0.28 0.62SP + / SK + / SPK + 075 2 22 3036 683 71 627 293 192 0.41 0.90SP + / SK + / SPK + 100 2 26 5635 1268 155 1376 260 171 0.58 1.28SP + / SK + / SPK + 140 3 24 7991 1798 305 2702 320 210 1.52 3.35System solutionsTechnical data based on max. 1000 load cycles per hour.Further gearhead/pinion combinations in cymex ® .* Depending on ratioF 2TT 2B= Max. moving force= Max. acceleration torquez = Number of teethv max= Max. movement speedm pinion= Pinion massRack & Pinionsystem

alpha Rack & Pinion System accessory range – LubricationOpen pore polyurethane foam storesthe lubricant and dispenses it evenlyExtremely low wear(even at high speeds)thanks to sliding bushAxle free ofinterference contour(countersunk screw)The threaded blindbore of the axle allowsfor precise positioningof the lubricant connectionPerfect lubrication – for a perfect systemIn order to achieve a long service life, our rack andpinion systems require adequate lubrication. We offeryou the suitable lubricating pinions, fastening axlesand lubricators, adapted perfectly to our systems *.The new polyurethane foam lubricating pinion issupplied with a preset quantity of grease via alubricator or central lubricating system. This ensuresan optimal lubricating film on the rack and pinion.In addition to the supply of lubricant, the lubricatingpinion also ensures cleaning of the open toothing.Your benefits:··Significantly increased service life Reductionof maintenance requirements··No hardening owing to the lubricating mediumor contamination, even during long term use··The sliding bush ensures low wear – even athigh speeds··Virtually no limitations with regard to thelubricants used··More compact connection through greaterdegrees of freedom in design* If you would like to find out more about the lubricator,please contact our competent sales engineers:Germany: Tel.: +49 7931 493-10800North America: Tel.: +1 630 540-5300UK: Tel.: +44 870 844-0120346

Technical dataThe design options will dictate whether the rackor the output pinion should to be lubricated.Lubrication via the output pinion is preferableowing to the better lubricant distribution.ModuleNumberof teethUse Order number Order codesd d Kb l 1l 2d 2LRack20053903 LMT 200-PU-18L1-024-12 18Pinion20053904 LMT 200-PU-18R1-024-138,2 42,2 24 30 10 M8 55,4Rack20053905 LMT 300-PU-18L1-030-13 18Pinion20053906 LMT 300-PU-18R1-030-157,3 63,3 30 30 10 M8 61,4Rack20053907 LMT 400-PU-18L1-040-14 18Pinion20053908 LMT 400-PU-18R1-040-176,4 84,4 40 30 10 M8 71,4Rack20053909 LMT 500-PU-17L1-050-15 17Pinion20053910 LMT 500-PU-17R1-050-190,2 100,2 50 30 10 M8 81,4Rack20053911 LMT 600-PU-17L1-060-16 17Pinion20053912 LMT 600-PU-17R1-060-1108,2 120,2 60 30 10 M8 91,4Rack20053913 LMT 800-PU-17L1-080-18 17144,3 160,3 80 30 10 M8 111,4Pinion20053914 LMT 800-PU-17R1-080-1Connector for hose Ø 6x4 mm included in scope of delivery. Lubricating pinions must be soaked in lubricant before operation.System solutionsRack & PinionsystemLubricatingpinion for racks,left-handedLubricating pinionfor gear wheels,right-handed347

alpha rack & pinion system accessory range –Dimensions of lubricating pinion and fastening axlesLubricating pinionIn order to meet your specific requirements,you can also combine all the componentslisted on the following pages.Module z Use d d 1d KbOrder codes Article code23456818 LHRackRLU 200-PU-18L1-024 2005368338.2 12 42.2 2418 RH PinionRLU 200-PU-18R1-024 2005368418 LHRackRLU 300-PU-18L1-030 2005368557.3 12 63.3 3018 RH PinionRLU 300-PU-18R1-030 2005368618 LHRackRLU 400-PU-18L1-040 2005368776.4 12 84.4 4018 RH PinionRLU 400-PU-18R1-040 2005368818 LHRackRLU 500-PU-17L1-050 2005368990.2 20 100.2 5018 RH PinionRLU 500-PU-17R1-050 2005369018 LHRackRLU 600-PU-17L1-060 20053691108.2 20 120.2 6018 RH PinionRLU 600-PU-17R1-060 2005369218 LHRackRLU 800-PU-17L1-080 20053693144.3 20 160.3 8018 RH PinionRLU 800-PU-17R1-080 20053694Lubricating pinions must be soaked in lubricant before operation.Customized pinionsWe also have solutions for your specialrequirements, please contact us!348

Fastening axle, right-angleModule L I 1I 2b d 1d 2SW Connection thread d 3Order codes Article code2 55.4 30 10 24 12 M8 24 G1/8" LAS-024-012-1 200536963 61.4 30 10 30 12 M8 24 G1/8" LAS-030-012-1 200536984 71.4 30 10 40 12 M8 24 G1/8" LAS-040-012-1 200537005 81.4 30 10 50 20 M8 24 G1/8" LAS-050-020-1 200537026 91.4 30 10 60 20 M8 24 G1/8" LAS-060-020-1 200537048 111.4 30 10 80 20 M8 24 G1/8" LAS-080-020-1 20053706Connector for hose Ø 6 x 4 mm included in scope of delivery.Fastening axle, straightModule L I 1I 2b d 1d 2SW Connection thread d 3Order codes Article code2 61 30 12 24 12 M10 15 M6 LAS-024-012-0 200536953 71 30 12 30 12 M10 15 M6 LAS-030-012-0 200536974 81 30 12 40 12 M10 15 M6 LAS-040-012-0 200536995 116 30 12 50 20 M16 24 G1/8" LAS-050-020-0 200537016 126 30 12 60 20 M16 24 G1/8" LAS-060-020-0 200537038 146 30 12 80 20 M16 24 G1/8" LAS-080-020-0 20053705Connector for hose Ø 6 x 4 mm included in scope of delivery.System solutionsRack & Pinionsystem349

alpha Rack & Pinion System accessory range – LubricationLubricating pinion – general informationDue to the possibility of high moving forces anddynamics of the drives used, the open toothing ofour rack and pinion drives must be lubricated. Werecommend automatic re-lubrication using our polyurethanelubricating pinions.Re-lubrication with the PU lubricating pinion ensuresthat the lubricant is applied to the toothing continuouslyand automatically. For this purpose, the lubricatingpinion, which is adapted to the toothing ofthe pinion or rack, engages with the teeth, where ittransfers the lubricant to the toothing torque-free.The open-cell polyurethane foam ensures an optimalsupply of the toothing with lubricant, even overextremely lengthy periods. The material partiallystores the lubricant and dispenses minute amountsof it. This ensures that continuous lubrication andwear through insufficient lubrication is prevented.In order to ensure full functionality of the lubricatingpinion from the start of operation onwards and toprevent damage to the drive through dry starting,it must be pre-lubricated (ideally soak in the greaseused for several hours)!Chart for determining lubricant quantities depending on the moduleand movement speed4,03,02,0Grease required (cm 3 / 24h)Fettbedarf (cm3 / 24 h)1,00,90,80,70,60,50,4v = 300 m/minv = 240 m/minv = 180 m/minv = 120 m/minv = 60 m/min0,30,20,10 2 3 4 5 6 8 10 12Module350

alpha rack & pinion system accessory range – Assembly jigAssembly jigYou will need an assembly jig to align thetransitions between the individual racks.Module LOrder codes Order number2 100 ZMT 200-PD5-100 200205823 100 ZMT 300-PD5-100 200219664 156 ZMT 400-PD5-156 200374665 156 ZMT 500-PD5-156 200374696 156 ZMT 600-PD5-156 20037470Needle rollerHigh-precision needle rollers are required when makingchecks during and after assembly using the dial gauge.ModuleOrder number2 200010013 200000494 20038001System solutions5 200380026 20038003Rack & Pinionsystem351

alpha IQ and torqXis –integrated sensor technology or modular sensor systemsUnderstanding processesIntelligent sensor systemsalpha IQWhether integrated in the gearheador as a modular solution, sensorsallow you to measure, diagnose andassess process parameters directly,i.e. all mechanical loads processedby the gearhead can be measuredat the output drive.Further information is availableon the Internet at:www.wittenstein-sensors.comtorqXisUse of sensorsCost savings – drive designThanks to this innovative technology, it has now becomepossible to take real values into account duringdrive design. This not only saves costs, but alsoenables a compact design.Enhancing machine availabilityIntelligent systems continuously monitor the drivestatus, allow maintenance measures to be plannedmore effectively and shorten the response time formaintenance deployments to a minimum.Controlling the forces in the drive trainUnforeseen failures in the drive train result in enormouscosts. The acting load spectra are measured,analyzed and diagnosed using innovative sensors.Preventive tool wear warning systemWith the aid of sensor technology, conclusionscan be drawn regarding the condition of the driventools based on changes in the applied torque orthe lateral force in the drive train.Efficient drive controlLoad-dependent process control is made possiblethrough online calculation of the torque and lateralforce. Innovative sensors used as an active controlelement not only improve process quality, but alsohelp in understanding and improving the process.Quality verification in the drive trainThe top priority is of course to prevent faults.However, when a fault does arise, it is just as importantto analyze it as accurately as possible! In manycases, this can be achieved with the aid of sensortechnology.352

Versions and Applicationsalpha IQtorqXis sensorsAchieving compatibility.Utilizing intelligence.Increasing efficiency.WITTENSTEIN alpha gearhead withintegrated sensors – helping you tobetter understand your processes.Modular sensor solution for measuringmechanical parameters in the drive train.alpha iQ / torqXis Measured parametersTorqueTemperatureX directionY directionProduct featuresalpha IQtorqXisSolutionIntegrated solution – intelligent sensors andlow backlash gearhead in one unitModular solution – the sensor can simply installed likea flange between the output and the machine bed.1-3 measured parametersSimultaneous measurementof torque and/or lateral forcesSize TP + 025 IQ TP + 050 IQ TP + 110 IQ TP + 300 IQTorque measurement range250 Nm 500 Nm 1,500 Nm 3,000 NmStandard version (S)Simultaneous measurement of torque and lateralforces in X and Y directionsSFR 004forTP + 00450 NmLight version (L)Measurement of torque or lateralforce in one directionSFR 010forTP + 010SFR 025forTP + 025SFR 050forTP + 050SFR 110forTP + 110100 Nm 250 Nm 500 Nm 1,500 Nm800 Nm 1,500 Nm 3,000 Nm 8,750 Nm 300 Nm 800 Nm 1,500 Nm 3,000 NmSystem solutionsLateral force measurementrange (X/Y)2,500 N 5,000 N 10,000 N 15,000 N1,500 N 2,500 N 5,000 N 10,000 N850 N10,000 N 15,000 N 30,000 N 44,000 N 4,500 N 10,000 N 15,000 N 30,000 NRack andpinionsystemType of measurementReaction forces / reaction torques – sensors not corotatingAbsolute accuracy < 2%Repeat accuracy < 0.5%EvaluationtorqXis software for measurement, storage and evaluation of data / configuration of sensor systemalpha IQtorqXisAnalog interfacesDigital interfacesVoltage interface, current interfaceRS 232, USB, Ethernet/IP353

Accessories –smart additions for efficiency and intelligent performanceMetal bellows couplingsMore than precise transmissionPrecise, backlash-free torque transmissionand simultaneous compensation ofshaft misalignments.··Simple mounting··High torsional rigidity··Wear and maintenance free··Compact design for high dynamicsElastomer couplingsThe ideal equalizing elementFor the damping of torque peaks andvibration and simultaneous compensationof shaft misalignments:··Selection of required damping/torsionalrigidity··Additional misalignment compensation··Extremely simple mounting (plug-in)··High true-running accuracyTorque limiters100% protection for your driveReliable, precise and intelligent:WITTENSTEIN alpha torque limitersprotect your drive components andmachine from overloads, failure andcostly downtimes:··Compact design for high dynamics··Additional misalignment compensation··TÜV tested (100% protection)··Wear and maintenance free··Fast machine availability ensuredEverything from a single sourceOptimization of your added value chainGearheads and accessories of the highest quality,reliability and safety for an integrated drive solution:One contactOne comprehensive consultation and supportOne perfectly matched combinationGearhead + accessories + consultation:You receive an ideally tailored drive solutionfrom a single source.Use the combination of gearhead and accessoriesin a complete package to streamline your internalprocesses:One consultation serviceOne complete deliveryOne internal process Minimize your internal effort Maximize your time and cost savingsYour long-term advantage with complete delivery!354

Gearheads and accessories· Perfectly adapted· One complete delivery· One contactEvery detail is importantfor your success!Shrink discsAlways well connectedFor your highly compact hollow shaft ormounted shaft connection, you need theideally adapted transmission element inorder to ensure maximum performanceof your drive:··Reliable torque transmission··Simple mounting and removal··Quick selection, easy and convenient··Optional: corrosion resistant versionFlexibility without limitsBroad range of precision gearheads with perfectlymatched accessories.Surely an ideal solution for you!WITTENSTEIN alpha accessories give you even greaterdesign freedom and options.AccessoriesIn the fast lane with WITTENSTEIN alpha!Shrink discCouplings355

Couplings – securing – transmitting – equalizingYour customized coupling completesthe drive train:··Flexible in design··Fine-tuning your drive··Maximum performanceBC3BCHTL1BCTTL3Selection and calculation made easy:EC2TL2BC2ELCEL6Info- & CAD-Finder cymex ®For further information, please visitwww.wittenstein-alpha.de/en/Quick coupling selectionMetal bellows couplingElastomercouplingTorque limiterFeatureApplicationBCT BCH BC2 BC3 EC2 EL6 ELC TL1 TL2 TL3TransmissioncharacteristicsHigh torsional rigidityDamping of torque peaksand vibration• • • • • • • •• •CompensationcharacteristicsCompensation of shaft misalignments(axial, angular, lateral)• • • • • • • • •ProtectioncharacteristicsMountingSwitching protection elementfor the protection of componentsin the event of overloadStandard clamping hub (radial)Conical clamping hub (axial)Plug-in connection• • •• • • • • • •• • • • •• •DriveinterfacesShaftFlange•• • • • • • • • •356OutputinterfacesShaftIndirect (belt pulley, sprocket wheel)• • • • • • • • ••

Versions and ApplicationsMetal bellows couplingsElastomer couplingsTorque limiters··Precise transmission··High torsional rigidity··Maintenance-free··Damping function··Simple mounting··Extremely smooth-running··Protection for your plant··High torsional rigidity··TÜV certifiedFields of application··Packaging machines··Machine tools··Printing presses··Automation··Packaging machines··Machine tools··Printing presses··Automation··Packaging machines··Machine tools··Printing presses··AutomationCompareFeaturesMetal bellows coupling Elastomer coupling Torque limiterBCT BCH BC2 BC3 EC2 EL6 ELC TL1 TL2 TL3Max. acceleration torqueT B/ T BE/ T Dis[Nm]50 –850015 –150015 –600015 –100002 – 5006 –21501 –21500,1 –28000,1 –18005 –2800Torsional backlashCompletely backlash freeGeometrySelectable bore diameterD 1/ D 2[mm]12 -1008 -808 - 14010 -1804 -626 -803 -804 -1003 -8010 -100Bore D 1/ D 2smooth• • • • • • • • • •Bore D 1/ D 2key• • • • • • • • • •Selectable coupling length (A, B)OptionsCorrosion resistant(stainless steel hubs, welded)• • • • •• • •AccessoriesIncluding self-opening clamp systemSelectable disengagement mechanism•• • •CouplingsTorque adjusting wrench and switchSelectable intermediate element(elastomer ring)• •• • •Shrink disc357

BCT – bellows coupling with flange connectionGearhead outputMax. acceleration torque a)(max. 1000 cycles per hour)Technical dataTP + , TPK + , TK + , VDT + , TPMT BNmin.lbMax. speed n MaxrpmAxial misalignment Max. values mmStandard seriesHIGH TORQUE series15 60 150 300 1500 1500 4000004 MF 010 MF 025 MF 050 MF 110 MF 110 MA 300 MA50 210 380 750 2600 6000 8500443 1859 3363 6638 23010 53104 75231100001 1.5 2 2.5 3 1.5 3Angular misalignment Max. values °1 1 1 1 1 1 1Lateral misalignment Max. values mmAxial spring stiffness C aN/mm0.25 0.25 0.25 0.25 0.2 0.2 0.428.6 76.9 86.9 112 322 1024 1154Lateral spring stiffness C lN/mm 475 1410 1620 3860 5890 21000 7750Nm/arcmin 6.7 21.0 41.0 156 379 437 1455Torsional rigidity C Tin.lb/arcmin 59.3 185.9 362.9 1381 3354 3867 12877kgcm 2 1.5 6.5 13.0 55 450 470 1850Moment of inertiaJ10 -3 in.lb.s 2 1.3 5.8 11.5 49 398 416 1637Hub material AI AI AI Steel Steel Steel SteelBellows materialhighly flexible stainless steelAdapter flange materialSteelApprox. weightMax. permitted temperaturemkg 0.3 0.7 1 2.8 10 10.5 27.4lb 0.67 1.5 2.21 6.18 22.5 23 60.3°C -30 to +100F -22 to +212DimensionsOverall length including adapter flange(without L S)L 1mm51.5 73.5 77.5 96.5 148 139.5 207Fit length b) L 2mmDistance L 3mmDistance between centers L 4mmLength installation space (without L S) L 7mmScrew head length L SmmBore diameter from Ø to Ø H7 D 1mm16.5 23 27.5 34 55 61 806.5 9.5 11 13 22.5 - -1 x 17.5 1 x 23 1 x 27 1 x 39 2 x 55 - -48.5 67 72 90 140 131.5 195- - - - - 7.5 1012 - 28 14 - 35 19 - 42 24 - 60 50 - 80 35 - 70 50 - 100TP flange hole circle diameter D 2mm31.58 x M5508 x M66312 x M68012 x M812512 x M1012512 x M1214512 x M20Outer diameter (flange) D 3mmOuter diameter of hub/bellows D 5mm63.5 86 108 132 188 190 24449 66 82 110 157 157 200Adapter flange hole circle diameter D 6mm56.510 x M47610 x M59710 x M612012 x M617016 x M817216 x M822120 x M12a)valid for maximum bore diameter (see D 1)b)Tolerance for shaft/hub connection 0.01-0.05 mm. Recommended fit H7/f7358

BCT Standardwith Standard clamping hubBCT HIGH TORQUEwith conical clamping hubYour benefits:··Completely backlash free··High torsional rigidity··Small installation place and compactness··Fatigue endurable and maintenance free··Perfectly matched technically and geometrically to flange gearheadAccessoriesOptional:··Bores with key / involute··Corrosion resistant version··Other designs, geometryCouplings359

BCH – bellows coupling with split clamping hubSeriesLength options(see ordering code)Technical data15 30 60 80 150 200 300 500 800 1500A B A B A B A B A B A B A B A B A AMax. acceleration torque(max. 1000 cycles per hour)T BNmin.lb15 30 60 80 150 200 300 500 800 1500133 266 531 708 1328 1770 2655 4425 7080 13275EMERGENCY STOP torque(briefly permissible)T EmerNmin.lb22.5 45 90 120 225 300 450 750 1200 2250199 398 797 1062 1991 2655 3983 6638 10620 19913Max. speed n Maxrpm10000Axial misalignmentMax.valuesmm1.0 2.0 1.0 2.0 1.5 2.0 2.0 3.0 2.0 3.0 2.0 3.0 2.5 3.5 2.5 3.5 3.5 3.5Angular misalignmentMax.values°1.0 1.5 1.0 1.5 1.0 1.5 1.0 1.5 1.0 1.5 1.0 1.5 1.0 1.5 1.0 1.5 1.5 1.5Lateral misalignmentMax.valuesmm0.15 0.2 0.2 0.25 0.2 0.25 0.2 0.25 0.2 0.25 0.25 0.3 0.25 0.30 0.30 0.35 0.35 0.35Axial spring stiffness C aN/mmLateral spring stiffness C lN/mmTorsional rigidity C TNm/arcminin.lb/arcminkgcm 2Moment of inertiaJ10 -3 in.lb.s 225 15 50 30 72 48 48 32 82 52 90 60 105 71 70 48 100 320475 137 900 270 1200 420 920 290 1550 435 2040 610 3750 1050 2500 840 2000 36005.8 4.4 11 8.1 22 16 38 25 51 32 56 41 131 102 148 146 227 37952 39 100 72 196 142 332 219 451 283 492 361 1159 901 1313 1288 2009 33590.7 0.8 1.4 1.5 2.3 2.6 6.5 6.7 25 32 45 54 85 105 173 196 243 4920.6 0.7 1.2 1.3 2.0 2.2 5.5 5.7 21 27 38 46 72 89 147 167 207 418Hub material Al AI Al AI Steel Steel Steel Steel Steel SteelBellows materialApprox. weightmMax. permitted temperatureDimensionshighly flexible stainless steelkg 0.15 0.30 0.40 0.80 1.7 2.5 4.0 7.5 7.0 12lb 0.33 0.66 0.88 1.8 3.8 5.5 8.8 17 15 27°C -30 to +100F -22 to +212Overall length L 1mmFit length a) L 2mmDistance L 3mmDistance between centers L 4mmInsertion length L -2 7mm59 66 69 77 83 93 94 106 95 107 105 117 111 125 133 146 140 16622 27 31 36 36 41 43 51 45 556.5 7.5 9.5 11 11 12.5 13 16.5 18 22.517 19 23 27 27 31 39 41 48 5529 36 35 43 41 51 47 59 48 60 51 63 55 69 62 75 65.5 71Bore diameter from Ø to Ø H7 D 1/2mm8 - 28 10 - 30 12 - 35 14 - 42 19 - 42 22 - 45 24 - 60 35 - 60 40 - 75 50 - 80Outer diameter D 3mm49 55 66 81 81 90 110 124 134 157a)Tolerance for shaft/hub connection 0.01-0.05 mm. Recommended fit H7/f7b) per clamping hub, 180° apartYour benefits:··Mounting time is greatly reduced through clampinghubs in half-shell design··Precise preliminary alignment of shafts possible··Completely backlash free··High torsional rigidity··High dynamics through low mass moment··Fatigue endurable and maintenance freeOptional:··Bores with key / involute··Other hub materials··Other designs, geometry360

BC2 – bellows coupling with clamping hubSeriesLength options(see ordering code)Technical data15 30 60 80 150 200 300 500 800 1500 4000 6000A B A B A B A B A B A B A B A B A B A B A AMax. acceleration torque(max. 1000 cycles per hour)T BNmin.lb15 30 60 80 150 200 300 500 800 1500 4000 6000133 266 531 708 1328 1770 2655 4425 7080 13275 35400 53100EMERGENCY STOP torque(briefly permissible)T EmerNmin.lb22.5 45 90 120 225 300 450 750 1200 2250 6000 9000199 398 797 1062 1991 2655 3983 6638 10620 19913 53100 79650Max. speed n Maxrpm10000Axial misalignmentMax.valuesmm1 2 1 2 1.5 2 2 3 2 3 2 3 2.5 3.5 2.5 3.5 3.5 4.5 3.5 4.5 3.5 3Angular misalignmentMax.values°1 1.5 1 1.5 1 1.5 1 1.5 1 1.5 1 1.5 1 1.5 1 1.5 1.5 2 1.5 2 1.5 1.5Lateral misalignmentMax.valuesmm 0.15 0.2 0.2 0.25 0.2 0.25 0.2 0.25 0.2 0.25 0.25 0.3 0.25 0.3 0.3 0.35 0.35 1 0.35 1 0.4 0.4Axial spring stiffness C aN/mmLateral spring stiffness C lN/mm25 15 50 30 72 48 48 32 82 52 90 60 105 71 70 48 100 285 320 440 565 1030475 137 900 270 1200 420 920 290 1550 435 2040 610 3750 1050 2500 840 2000 1490 3600 1700 6070 19200Nm/arcmin 5.8 4.4 11.3 8.1 22.1 16.0 37.5 24.7 50.9 32.0 55.6 40.7 131 102 148 145 227 207 379 343 989 1658Torsional rigidity C Tin.lb/arcmin 51.5 38.6 100.4 72.1 195.7 141.6 332.1 218.8 450.5 283.2 491.7 360.4 1158 901 1313 1287 2008 1830 3357 3038 8753 14674kgcm 2 0.6 0.7 1.2 1.3 3.2 3.5 8.0 8.5 19.0 20.0 32.0 34.0 76 79 143 146 162 170 435 450 1650 4950Moment of inertiaJ10 -3 in.lb.s 2 0.5 0.6 1.1 1.2 2.8 3.1 7.1 7.5 16.8 17.7 28.3 30.1 67 70 127 129 143 150 385 398 1460 4381Hub material Al AI Al AI Steel Steel Steel Steel Steel Steel Steel SteelBellows materialApprox. weightmMax. permitted temperatureDimensionshighly flexible stainless steelkg 0.16 0.26 0.48 0.8 1.85 2.65 4.0 6.3 5.7 11.5 28.8 49.4lb 0.35 0.57 1.06 1.77 4.09 5.86 8.84 13.9 12.6 25.4 63.6 109°C -30 to +100F -22 to +212Overall length L 1mmFit length a) L 2mmDistance L 3mmDistance between centers L 4mm59 66 69 77 83 93 94 106 95 107 105 117 111 125 133 146 140 179 166 230 225 25222 27 31 36 36 41 43 51 45 55 85 1076.5 7.5 9.5 11 11 12.5 13 16.5 18 22.5 28 3517 19 23 27 27 31 39 41 2 x 48 2 x 55 65 90Bore diameter from Ø to Ø H7 D 1/2mm8 - 28 10 - 30 12 - 35 14 - 42 19 - 42 22 - 45 24 - 60 35 - 60 40 - 75 50 - 80 50 - 90 60 - 140Outer diameter D 3mm49 55 66 81 81 90 110 124 134 157 200 253a)Tolerance for shaft/hub connection 0.01-0.05 mm. Recommended fit H7/f7Your benefits:··Completely backlash free··Fatigue endurable and maintenance free··High power density through compact design··High dynamics through low mass moment··Simple mounting thanks to clamping screwOptional:··Bores with key / involute··Corrosion resistant version··Other designs, geometryCouplingsAccessories361

BC3 – bellows coupling with conical clamping hubSeriesTechnical data15 30 60 150 200 300 500 800 1500 4000 6000 10000Length options(see order codes)A B A B A B A B A B A B A B A A A A AMax. acceleration torque(max. 1000 cycles per hour)T BNmin.lb15 30 60 150 200 300 500 800 1500 4000 6000 10000133 266 531 1328 1770 2655 4425 7080 13275 35400 53100 88500EMERGENCY STOP torque(briefly permissible)T EmerNmin.lb22.5 45 90 225 300 450 750 1200 2250 6000 9000 15000199 398 797 1991 2655 3983 6638 10620 19913 53100 79650 132750Max. speed n Maxrpm10000Axial misalignmentMax.valuesmm1 2 1 2 1.5 2 2 3 2 3 2.5 3.5 2.5 3.5 3.5 3.5 3.5 3 3Angular misalignmentMax.values°1 1.5 1 1.5 1 1.5 1 1.5 1 1.5 1 1.5 1 1.5 1.5 1.5 1.5 1.5 1.5Lateral misalignmentMax.valuesmm0.15 0.2 0.2 0.25 0.2 0.25 0.2 0.25 0.25 0.3 0.25 0.3 0.3 0.35 0.35 0.35 0.4 0.4 0.4Axial spring stiffness C aN/mmLateral spring stiffness C lN/mmTorsional rigidity C TNm/arcminMoment of inertiaJHub materialBellows materialin.lb/arcminkgcm 210 -3 in.lb.s 225 15 50 30 72 48 82 52 90 60 105 71 70 48 100 320 565 1030 985475 137 900 270 1200 420 1500 435 2040 610 3750 1050 2500 840 2000 3600 6070 19200 218005.8 4.4 11.3 8.1 22.1 16.0 50.9 32.0 55.6 40.7 130.9 101.8 148 145 227 379 989 1658 318551.5 38.6 100.4 72.1 195.7 141.6 450.5 283.2 491.7 360.4 1158.5 901.0 1313 1287 2008 3357 8753 14674 281890.7 0.8 1.5 1.6 3.9 4.1 12.0 16.0 17.0 25.0 51.0 59.0 91 99 132 349 855 2540 62900.6 0.7 1.3 1.4 3.5 3.6 10.6 14.2 15.0 22.1 45.1 52.2 81 88 117 309 757 2248 5567Steelhighly flexible stainless steelApprox. weightMax. permitted temperatureDimensionsmkg 0.26 0.27 0.42 0.44 0.71 0.74 1.2 1.8 3 4.2 5.6 8.2 23 32.6 45.5lb 0.57 0.60 0.93 0.97 1.57 1.63 2.65 3.97 6.61 9.33 12.3 18.1 50.7 71.9 100.3°C -30 to +100F -22 to +212Overall length (without L S) L 1mmFit length a) L 2mmScrew head length L Smm48 55 57 65 66 76 75 87 78 90 89 103 97 110 114 141 195 210 21719 22 27 32 32 41 41 50 61 80 85 922.8 3.5 3.5 4 4 5.3 5.3 6.4 7.5 10 10 10Bore diameter from Ø to Ø H7 D 1/2mm10 - 22 12 - 23 12 - 29 15 - 38 15 - 44 24 - 56 24 - 60 30 - 60 35 - 70 50 - 100 60 - 140 70 - 180Outer diameter D 3mmOuter diameter of hub D 5mm49 55 66 81 90 110 124 133 157 200 253 30349 55 66 81 90 110 122 116 135 180 246 295a)Tolerance for shaft/hub connection 0.01-0.05 mm. Recommended fit H7/f7Your benefits:··Completely backlash free··Fatigue endurable and maintenance free··High torques owing to conical clamping hub··High dynamics through higher clamping forces··Axial mounting via conical clamping hubOptional:··Bores with key / involute··Corrosion resistant version··Other designs362

EC2 – bellows coupling Economy with clamping hubSeriesTechnical dataMax. acceleration torque(max. 1000 cycles per hour)EMERGENCY STOP torque(briefly permissible)T BT EmerNmin.lbNmin.lb2 4.5 10 15 30 60 80 150 300 5002 4.5 10 15 30 60 80 150 300 50018 40 89 133 266 531 708 1328 2655 44253 6.75 15 22.5 45 90 120 225 450 75027 60 133 199 398 797 1062 1991 3983 6638Max. speed n Maxrpm10000Axial misalignmentMax.valuesmm0.5 1 1 1 1 1.5 2 2 2 2.5Angular misalignmentMax.values°1 1 1 1 1 1 1 1 1 1Lateral misalignmentMax.valuesmm0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2Axial spring stiffness C aN/mmLateral spring stiffness C lN/mmTorsional rigidity C TNm/arcminin.lb/arcminMoment of inertiaJkgcm 210 -3 in.lb.s 28 35 30 30 50 67 44 77 112 7250 350 320 315 366 679 590 960 2940 14500.44 2.0 2.6 6.7 9 21 23 41 46 843.9 18 23 59 80 186 204 363 407 7430.02 0.07 0.16 0.65 1.2 3 7.5 18 75 1170.02 0.06 0.14 0.58 1.1 2.7 6.6 16 66 104Hub material AI AI AI AI Al AI AI Steel Steel SteelBellows materialApprox. weightMax. permitted temperatureDimensionsmhighly flexible stainless steelkg 0.02 0.05 0.06 0.16 0.25 0.4 0.7 1.7 3.8 4.9lb 0.044 0.110 0.132 0.353 0.551 0.882 1.54 3.75 8.38 10.8°C -30 to +100F -22 to +212Overall length L 1mmFit length a) L 2mmDistance L 3mmDistance between centers L 4mm30 40 44 58 68 79 92 92 109 11410.5 13 13 21.5 26 28 32.5 32.5 41 42.54 5 5 6.5 7.5 9.5 11 11 13 178 11 14 17 20 23 27 27 39 41Clamping hubfrom Ø to Ø H7D 1/2mm4 - 12.7 6 - 16 6 - 24 8 - 28 10 - 32 14 - 35 16 - 42 19 - 42 24 - 60 35 - 62Outer diameter D 3mm25 32 40 49 56 66 82 82 110 123a)Tolerance for shaft/hub connection 0.01-0.05 mm. Recommended fit H7/f7Your benefits:··Completely backlash free··Fatigue endurable and maintenance free··Low-cost version··High dynamics through very low mass moment··Simple mounting thanks to clamping screwOptional:··Bores with key / involute··Optional mounting / self-opening clamp system··Different hub material (aluminum, steel)CouplingsAccessories363

EL – Elastomer couplingsWith elastomer couplings from WITTENSTEIN alpha, you give your drive the final touch. You determine the transmission characteristicsof your drive system according to your requirements. Moreover, with elastomer couplings, you increase the service life of your drivecomponents because vibration and torque peaks are dampened.Your benefits:··Vibration damping··Torque peak damping··High true-running accuracy and smooth running··Compensation of shaft misalignment··Increased service life of all drive elements··Completely backlash free··Extremely simple mounting through plug-in designELCEL6Fields of application:··Machine tools··Packaging machines··Automation and handling technology··Printing presses··Particularly linear drives (spindle drives, toothed belt axes)The elastomer ring you select largely determines the characteristics of the entire drive train. Select between 3 versions and therebydetermine the damping characteristics and torsional rigidity you require.Version AShore hardness 98 Sh AVersion BShore hardness 64 Sh DVersion CShore hardness 80 Sh ADescription of elastomer ringsVersion Features Relative damping (ψ) Shore hardness Material Temperature range ColorA Good damping 0.4-0.5 98 Sh A TPU -30°C to +100°C RedB High torsional rigidity 0.3-0.45 64 Sh D TPU -30°C to +120°C GreenC Very good damping 0.3-0.4 80 Sh A TPU -30°C to +100°C YellowThe values for proportional damping and the full torque load of the respective elastomer rings were determined at 10 Hz and +20˚C364

EL6 – elastomer coupling with conical clamping ringSeriesElastomer ring version(see order code)Technical dataMax. rated torque T NENmin.lbMax. acceleration torqueNmT(max. 1000 cycles per hour)BEin.lbMax. speed n Maxrpm10 20 60 150 300 450 800A B C A B C A B C A B C A B C A B C A B C12.6 16 4.0 17 21 6.0 60 75 20 160 200 42 325 405 84 530 660 95 950 1100 240112 142 35 150 186 53 531 664 177 1416 1770 372 2876 3584 743 4691 5841 841 8408 9735 212425 32 6 34 42 12 120 150 35 320 400 85 650 810 170 1060 1350 190 1900 2150 400221 283 53 301 372 106 1062 1328 310 2832 3540 752 5753 7169 1505 9381 11948 1682 16815 19028 354020000 19000 14000 13000 10000 9000 4000Axial misalignmentMax.valuesmm±1 ±2 ±2 ±2 ±2 ±2 ±2Angular misalignmentMax.values°1 0.8 1.2 1 0.8 1.2 1 0.8 1.2 1 0.8 1.2 1 0.8 1.2 1 0.8 1.2 1 0.8 1.2Lateral misalignmentMax.valuesmm0.1 0.08 0.22 0.1 0.08 0.25 0.12 0.1 0.25 0.15 0.12 0.3 0.18 0.14 0.35 0.2 0.18 0.35 0.25 0.2 0.4Static torsional rigidity(at 50% T BE)Dynamic torsional rigidity(at T BE)Moment of inertiaHub materialElastomer materialC TC TdyJNm/arcmin 0.076 0.17 0.026 0.33 0.73 0.15 0.96 2.8 0.41 1.4 3.1 0.33 3.6 5.2 0.37 4.4 7.9 1.2 12 19 3.0in.lb/arcmin 0.67 1.5 0.23 2.9 6.5 1.3 8.5 24.8 3.6 12.4 27.4 2.9 31.9 46 3.3 38.9 69.9 10.6 106 168 26.6Nm/arcmin 0.16 0.48 0.065 0.74 1.3 0.25 2.3 3.5 0.39 3.9 8.5 1 6.9 12 1.8 16 24 3.4 24 52 8.3in.lb/arcmin 1.4 4.2 0.58 6.6 11.5 2.2 20.4 31.0 3.5 34.5 75.2 8.9 61.1 106 15.9 142 212 30.1 212 460 73.5kgcm 2 0.08 0.30 1.0 2.0 6.0 17 18410 -3 in.lb.s 2 0.07 0.27 0.89 1.8 5.3 15 163Al Al Al Al Al AlSteelPolymerApprox. weightmkglb0.08 0.12 0.3 0.5 0.9 1.5 9.60.18 0.27 0.66 1.1 2.0 3.3 21DimensionsOverall length L 1mmFit length a) L 2mm42 56 64 76 96 110 13815 20 23 28 36 42 53Bore diameter from Ø to Ø H7 D 1/2mm6 - 16 8 - 24 12 - 32 19 - 35 20 - 45 28 - 55 32 - 80Outer diameter D 3mm32 43 56 66 82 102 136.5Maximum internal diameter(elastomer ring)D 7mm14.2 19.2 26.2 29.2 36.2 46.2 60.5a)Tolerance for shaft/hub connection 0.01-0.05 mm. Recommended fit H7/f7Your benefits:··Extremely simple axial mounting (plug-in)··Selectable damping characteristics/torsional rigidity(see elastomer options)··Completely backlash free··Damping of vibration and torque peaks··Ideal for connecting linear modules··High true-running accuracy and smooth runningOptional:··Bores with key / involute··Other designsCouplingsAccessories365

ELC – elastomer couplingCompact version with clamping hubSeriesElastomer ring version(see order code)Technical dataMax. rated torque forNmelastomer ring a) T NEin.lb2 5 10 20 60 150 300 450 800A B C A B C A B C A B C A B C A B C A B C A B C A B C2 2.4 0.5 9 12 2 12.5 16 4 17 21 6 60 75 20 160 200 42 325 405 84 530 660 95 950 1100 24018 21 4.4 80 106 18 111 142 35 150 186 53 531 664 177 1416 1770 372 2876 3584 743 4691 5841 841 8408 9735 2124NmMax. acceleration torqueof elastomer ring (max.1000 cycles per hour) a) T BEin.lb4 4.8 1.0 18 24 4 25 32 6 34 42 12 120 150 35 320 400 85 650 810 170 1060 1350 190 1900 2150 40035 42 8.9 159 212 35 221 283 53 301 372 106 1062 1328 310 2832 3540 752 5753 7169 1505 9381 11948 1682 1681519028 3540Max. speed n Maxrpm15000 15000 13000 12500 11000 10000 9000 8000 4000Axial misalignmentMax.valuesmm±1 ±1 ±1 ±2 ±2 ±2 ±2 ±2 ±2Angular misalignmentMax.values°1 0.8 1.2 1 0.8 1.2 1 0.8 1.2 1 0.8 1.2 1 0.8 1.2 1 0.8 1.2 1 0.8 1.2 1 0.8 1.2 1 0.8 1.2Lateral misalignmentStatic torsional rigidityat (50% T BE)Dynamic torsional rigidityat (T BE)Max.valuesC TC Tdymm 0.08 0.06 0.2 0.08 0.06 0.2 0.1 0.08 0.22 0.1 0.08 0.25 0.12 0.1 0.25 0.15 0.12 0.3 0.18 0.14 0.35 0.2 0.18 0.35 0.25 0.2 0.4Nm/arcmin 0.02 0.03 0.01 0.04 0.10 0.02 0.08 0.17 0.03 0.33 0.73 0.15 0.96 2.8 0.41 1.4 3.1 0.33 3.6 5.2 0.37 4.4 7.9 1.2 12 19 3.0in.lb/arcmin 0.13 0.29 0.04 0.39 0.89 0.13 0.67 1.5 0.23 2.9 6.5 1.33 8.5 25 3.6 12 27 2.9 32 46 3.3 39 70 11 106 168 27Nm/arcmin 0.03 0.07 0.01 0.09 0.2 0.03 0.16 0.48 0.07 0.74 1.3 0.25 2.3 3.5 0.39 3.9 8.5 1.0 6.9 12 1.8 16 24 3.4 24 52 8.3in.lb/arcmin 0.26 0.59 0.09 0.77 1.8 0.27 1.4 4.2 0.58 6.5 12 2.2 20 30.9 3.5 35 75 8.9 61 106 16 142 212 30 212 460 73Moment of inertiaJkgcm 210 -3 in.lb.s 20.01 0.04 0.06 0.20 0.80 1.60 6.00 13.2 1600.01 0.04 0.05 0.18 0.71 1.42 5.31 11.7 142Hub materialElastomer materialAl Al Al Al Al Al Al AlPolymerSteelApprox. weightmkglb0.008 0.02 0.05 0.12 0.30 0.50 0.90 1.5 8.50.018 0.044 0.11 0.27 0.66 1.1 2.0 3.3 18.8DimensionsOverall length L 1mmFit length b) L 2mmDistance L 3mmDistance between centers L 4mmHub length L 5mm20 26 32 50 58 62 86 94 1236 8 10.3 17 20 21 31 34 463 4 5 8.5 10 11 15 17.5 235.5 8 10.5 15.5 21 24 29 38 50.512 16.7 20.7 31 36 39 52 57 74Bore diameter fromØ to Ø H7D 1/2mm3 - 8 4 - 12.7 4 - 16 8 - 25 12 - 32 19 - 36 20 - 45 28 - 60 35 - 80Outer diameter D 3mm16 25 32 42 56 66.5 82 102 136.5Outer diameter withscrew headD 3Smm17 25 32 44.5 57 68 85 105 139Maximum internal diameter(elastomer ring)D 7mm6.2 10.2 14.2 19.2 26.2 29.2 36.2 46.2 60.5a)Max. torque additionally dependent on minimum selected bore diameter on drive or output side (D 1/2).This only applies to ELC couplings. Please check using "Maximum transmittable torque" table.b)Tolerance for shaft/hub connection 0.01-0.05 mm. Recommended fit H7/f7366

Maximum transmittable torqueSeriesD 1/2367Ø 3 Ø 4 Ø 5 Ø 8 Ø 16 Ø 19 Ø 25 Ø 30 Ø 32 Ø 35 Ø 45 Ø 50 Ø 55 Ø 60 Ø 65 Ø 70 Ø 75 Ø 802 0,2 0,8 1,5 2,55 1,5 2 810 4 12 3220 20 35 45 6060 50 80 100 110 120150 120 160 180 200 220300 200 230 300 350 380 420450 420 480 510 600 660 750 850800 700 750 800 835 865 900 925 950 1000Maximum transmittable torque according to minimum selected bore diameter (D 1/2) and ELC seriesIf intermediate value, please perform linear interpolationHigher torques possible by means of additional keys.Your benefits:··Extremely simple radial mounting (plug-in)··Selectable damping characteristics/torsional rigidity (see elastomer options)··Completely backlash free··Damping of vibration and torque peaks··Ideal for connecting linear modules··High true-running accuracy and smooth runningOptional:··Bores with key / involute··intermediate cardan piece (higher lateral misalignment)··Other designsCouplingsAccessories

TL – torque limitersSafe torque limitation – protection for machine and driveTL2Your benefits:··Backlash-free and torsionally rigid··Extremely compact and low moment of inertia··Precise torque limitation··Pre-set disengagement torque··High repeat accuracy··Fast shutoff (1-3 ms)··Automatic re-engagement after overload drop··Selectable engagement mechanismTL1Your benefits:··Extremely high machine availability··Extremely high machine dynamics··Minimal maintenance requirements··Extremely high service life of machine and components··TÜV certificationTL3Selectable function systems – re-engagement after overload has been rectifiedSingle positionre-engagement (W)(Standard)Multi-position (D) Full engagement (F) Load holding version (G)Re-engagement afterexactly 360°Guaranteed synchronismSwitch signal in the eventof overload*Applications:Packaging machinesMachine toolsAutomation systemsRe-engagement afterexactly 60° (Standard)Optionally after (30, 45, 60,90, 120°)System is immediatelyavailable againSwitch signal in the eventof overload*Applications:Packaging machinesMachine toolsAutomation systemsPermanent separationof drive and outputFree deceleration ofcentrifugal massesManual re-engagement(every 60°)Switch signal in the eventof overload*Applications:Applications with extremelyhigh speedsand kinetic energyNone, or limitedSeparation of drive and outputOnly slow rotation possibleduring overloadRe-engagement aftertorque dropGuaranteed load safetySwitch signal in the eventof overload*Applications:Particularly for vertical axessuch as presses, load-liftingequipment*(For suitable switches, see Page 369)368

Accessories for TL – torque limitersAlpha torque limiters are factory adjusted to the specified disengagement torque, which is marked on the coupling.Thanks to the installed disc springs with special degressive spring characteristics it is also possible to adjust the presetdisengagement torque within the adjustment range.Adjustment of the disengagement torque can be carried out using a torque adjusting wrenchTorque adjusting wrench for DIN 1816 nutsViewTorque adjusting wrenchAC according to the function systemSeries DesignationW, D, G* F*15 GHS TL 15 20047730 2004773030 GHS TL 30 20047731 20047731Positive stop60 GHS TL 60 20047732 200477491 Adjustment nut311 Locking screw12Steel actuation ringAdjustment range13Marking80 GHS TL 80 20047733 20047733150 GHS TL 150 20047733 20047733200 GHS TL 200 20047734 20047750Smaller coupling sizes do not require a torque adjusting wrench.The adjusting nut for the 1.5 / 2 / 4.5 / 10 series can be adjustedwith a bolt or pin.300 GHS TL 300 20047735 20047735500 GHS TL 500 20047736 20047736800 GHS TL 800 20047737 200477511500 GHS TL 1500 20047738 200477382500 GHS TL 2500 20047739 20047752Mechanical limit switch (emergency cut-off)Dimensiondrawings*Function systems: single position (W), multi-position (D), load holding (G), fulldisengagement (F)Technical dataMax. voltage:ME TLAC: 20022999500 V ACImportant:The switch function must always be checked 100 % aftermounting.Max. constant current:10 ADegree of protection: IP 65Contact type:NC contact (positive opening)The actuation tappet should bepositioned as close as possible tothe actuation ring of the torque limiter(approx. 0.1 – 0.2 mm).Ambient temperature:Actuation:Circuit symbol:-30 °C to +80 ˚CTappet (metal)Distance approx. 0.1 – 0.2 mmThe mechanical limit switch is suitable for size 30 and above.Proximity switch (emergency cut-off)DimensiondrawingsTechnical dataVoltage range:NAS TLAC: 2002299810 to 30 V DCMax. output current:200 mAMax. switching frequency:800 HzTemperature range: -25 °C to +70 °CAccessoriesDegree of protection: IP 67Actuation pathSwitch type:Detection gap:PNP NC contactmax. 2 mmCouplingsImportant:The switch function must always be checked 100 %after mounting.Circuit symbol:369

TL1 – Torque limiter for indirect drivesTechnical dataSeriesAdjustment range frommin. to max. disengagementtorque T Dis(approx. values)Function systems: singleposition (W), multi-position(D) and load holding (G)T DisNmin.lbNmin.lbNmin.lbABCMiniature version(Standard clamping hub)Standard version(Conical clamping hub)1.5 2 4.5 10 15 30 60 150 200 300 500 800 1500 25000.1-0.6 0.2-1.5 1-3 2-6 5-15 5-20 10-30 20-70 30-90 100-200 80-200 400-650 600-800 1500-20001-6 2-14 9-27 18-54 45-133 45-177 89-266 177-620 266-797 885-1770 708-1770 3540-5753 5310-708013275-177000.4-1 0.5-2.2 2-4.5 4-12 12-25 10-30 25-80 45-150 60-160 150-240 200-350 500-800 700-1200 2000-25004-9 5-20 18-40 36-107 107-222 89-266 222-708 399-1328 531-1416 1328-2124 1770-3098 4425-70806195-1062017700-221250.8-2 1.5-3.5 3-7 7-18 20-40 20-60 50-115 80-225 140-280 220-440 320-650 650-950 1000-1800 2300-28008-18 14-31 27-62 62-160 177-354 177-531 443-1018 708-1992 1239-2478 1947-3894 2832-5753 5753-8408Nm - - - - 35-70 50-100 - - 250-400 - - - - -Din.lb - - - - 310-620 443-885 - - 222-3540 - - - - -8850-1593020355-24780Adjustment range frommin. to max. disengagementtorque T Dis(approx.values)Function system:Full engagement (F)T DisNmin.lbNmin.lbMax. radial force (radial load F RNted distance range S a) Smmcapacity) within the permit-AB0.3-0.8 0.5-2 2.5-4.5 2-5 7-15 8-20 10-30 20-60 80-140 120-180 50-150 200-400 1000-1250 1400-22003-8 5-18 23-40 18-45 62-133 71-177 89-266 177-531 708-1239 1062-1593 443-1328 1770-35408850-1106312390-194700.6-1.3 - - 4-10 - 16-30 20-40 40-80 130-200 160-300 100-300 450-850 1250-1500 1800-27006-12 - - 36-89 - 142-266 177-354 354-708 1151-1770 1416-2655 885-2655 3983-7523Nm - - - 8-15 - - 30-60 80-150 - 300 - 450 250-500 - - -C2655 -in.lb - - - 71-133 - - 266-531 708-1328 -2213-4425 - - -398311063-1327550 100 200 500 1400 1800 2300 3000 3500 4500 5600 8000 12000 200003 - 6 5 - 8 5 - 11 6 - 14 7 - 17 10 - 24 10 - 24 12 - 24 12 - 26 12 - 28 16 - 38 16 - 42 20 - 50 28 - 6015930-23895Moment of inertiaJkgcm 2in.lb.s 2 .10 -30.1 0.2 0.5 0.7 1.5 2.5 5.0 16 27 52 86 200 315 21000.1 0.2 0.4 0.6 1.3 2.2 4.4 14 24 46 76 177 279 1859MaterialHardened steelApprox. weightmkglb0.03 0.065 0.12 0.22 0.4 0.7 1.0 1.3 2.0 3.0 4.0 5.5 10 280.07 0.14 0.27 0.49 0.9 1.5 2.2 2.9 4.4 6.6 8.8 12 22 61Max. permittedtemperature°C -30 to +120F -22 to +222Your benefits:··Ideal for connecting toothed belt pulleys and sprocket wheels··Integrated bearing for indirect drives··Certified disengagement mechanism in the event of overload··Pre-set disengagement torque··Completely backlash free··Fatigue endurable and maintenance free··High compactness··High dynamics through low mass momentDistance from – toAdditional bearingOptional:··Bores with key··Other designsF RF R1: Integrated bearingsF R: Permitted radial force (radial load capacity)S: permitted distance range370

DimensionsMiniature version(Standard clamping hub)Standard version(Conical clamping hub)Series1.5 2 4.5 10 15 30 60 150 200 300 500 800 1500 2500Overall length (without L S) L 1mm23 28 32 39 40 50 54 58 63 70 84 95 109 146Overall length F (without L S) L 1Fmm23 28 32 39 40 50 54 58 66 73 88 95 117 152Fit length b) L 2mmDistance L 3mmDistance between centers L 4mmActuation path L 8mmDistance L 9mmDistance F L 9FmmDistance L 10mmCentering length -0.2 L 11mmThreadThread length L 12mmDistance L 13mmScrew head length L Smm7 8 11 11 19 22 27.5 32 32 41 41 49 61 803.5 4 5 5 - - - - - - - - - -6.5 8 10 15 - - - - - - - - - -0.7 0.8 0.8 1.2 1.5 1.5 1.7 1.9 2.2 2.2 2.2 2.2 3.0 3.011 15 17 22 27 35 37 39 44 47 59 67 82 11211.5 16 18 24 27 37 39 41.5 47 51.5 62 75 94 1205 6 8 11 8 11 11 12 12 15 21 19 25 342.5 3.5 5 8 3 5 5 5 5 6 9 10 13.5 204xM2 4xM2.5 6xM2.5 6xM3 6xM4 6xM5 6xM5 6xM6 6xM6 6xM8 6xM8 6xM10 6xM12 6xM163 4 4 5 6 8 9 10 10 10 12 15 16 241 1.3 1.5 1.5 2.5 2.5 2.5 2.5 3 3 4 4 4.5 6- - - - 4 5 5 6 6 8 8 10 12 16Bore diameter fromØ to Ø H7Dmm4-8 4-12 5-14 6-20 8-22 12-22 12-29 15-37 20-44 25-56 25-56 30-60 35-70 50-100Outer diameter ofactuation ringD 3mm23 29 35 45 55 65 73 92 99 120 135 152 174 242Outer diameter ofactuation ring FD 3Fmm24 32 42 51.5 62 70 83 98 117 132 155 177 187 258Flange diameter -0.2 D 4mm26 32 40 50 53 63 72 87 98 112 128 140 165 240Outer diameter of hub D 5mm20 25 32 40 - - - - - - - - - -Diameter h7 D 8mmDiameter D 9mmCentering diameter h7 D 10mm11 14 17 24 27 32 39 50 55 65 72 75 92 12813 18 21 30 35 42 49 62 67 75 84 91 112 15414 22 25 34 40 47 55 68 75 82 90 100 125 168Hole circle diameter ± 0.2 D 11mm22 28 35 43 47 54 63 78 85 98 110 120 148 202a)If different, additional bearing required (see illustration 1)b)Tolerance for shaft/hub connection 0.01-0.05 mm. Recommended fit H7/f7L 1F, L 9F, D 3F= Full disengagement version (F)TL 1 miniature version (1.5-10 series)with Standard clamping hubTL 1 Standard version (15-2500 series) with conical clamping hubCouplingsAccessories* Bore for torque adjusting wrench, see Page 369371

TL2 – Torque limiterTechnical dataSeries1.5 2 4.5 10 15 30 60 80 150 200 300 500 800 1500Length options(see order codes)A A B A B A B A B A B A B A B A B A B A B A B A AAdjustment range frommin. to max. disengagementtorque T Dis(approx.values)Function systems: singleposition (W), multi-position(D) and load holding (G)T DisNmin.lbNmin.lbNmin.lbABC0.1-0.6 0.2-1.5 1-3 2-6 5-10 10-25 10-30 20-70 20-70 30-90 100-200 80-200 400-650 650-8001-6 2-14 9-27 18-54 45-89 89-222 89-266 177-620 177-620 266-797 885-1770 708-1770 3540-5753 5753-70800.4-1 0.5-2 3-6 4-12 8-20 20-40 25-80 30-90 45-150 60-160 150-240 200-350 500-800 700-12004-9 5-18 27-54 36-107 71-177 177-354 221-708 266-797 399-1328 531-1416 1328-2124 1770-3098 4425-20806195-106200.8-1.5 - - - - - - - 80-180 120-240 200-320 300-500 650-850 1000-18008-14 708-1593 1062-2124 1770-2832 2655-4425 5753-75238850-15930Adjustment range frommin. to max. disengagementtorque T Dis(approx.values)Function system:Full engagement (F)T DisNmin.lbNmin.lbNmin.lbABC0.3-0.8 0.5-2 2.5-4.5 2-5 7-15 8-20 20-40 20-60 20-60 80-140 120-180 60-150 200-400 1000-12503-8 5-18 22-40 18-45 62-133 71-177 177-354 177-531 177-531 708-1239 1062-1592 531-1328 1770-35408850-110630.6-1.3 - - 5-10 - 16-30 30-60 40-80 40-80 130-200 160-300 100-300 450-800 1250-15006-12 45-89 142-266 268-531 354-708 354-708 1151-1770 1416-2655 885-2655 3983-7080- - - - - - - - 80-150 - - 250-500 - -708-1328 2213-442511063-13275Axial misalignmentMax.valuesmm0.5 0.5 0.6 0.7 1 1 1.2 1 2 1 2 1.5 2 2 3 2 3 2 3 2.5 3.5 2.5 3.5 3.5 3.5Angular misalignmentMax.values°1 1 1.5 1.5 2 1.5 2 1 1.5 1 1.5 1 1.5 1 1.5 1 1.5 1.5 2 1.5 2 2 2.5 2.5 2.5Lateral misalignmentMax.valuesmm0.15 0.15 0.20 0.20 0.25 0.20 0.30 0.15 0.2 0.20 0.25 0.20 0.25 0.20 0.25 0.20 0.25 0.25 0.30 0.25 0.3 0.30 0.35 0.35 0.35Axial spring stiffness C aN/mmLateral spring stiffness C lN/mmTorsional rigidity C TNm/arcminin.lb/arcminMoment of inertiaJkgcm 2in.lb.s 2 .10 -3Hub materialBellows material16 11 20 25 29 36 48 25 15 50 30 72 48 48 32 82 52 90 60 105 71 70 48 100 32070 40 30 290 45 280 145 475 137 900 270 1200 420 920 255 1550 435 2040 610 3750 1050 2500 840 2000 36000.20 0.35 0.38 2.0 1.5 2.6 2.3 5.8 4.4 11 8 22 16 38 25 51 32 56 41 122 102 148 145 227 3791.8 3.1 3.3 18 13 23 21 51 39 100 72 196 142 332 219 451 283 492 360 1081 901 1313 1287 2008 33570.1 0.1 0.1 0.2 0.2 0.6 0.7 1 1.5 2.7 3.2 7.5 8 18 19 25 28 51 53 115 118 228 230 420 8300.09 0.09 0.09 0.18 0.18 0.53 0.62 0.89 1.33 2.39 2.83 6.64 7.1 16 17 22 25 45 47 102 104 202 204 372 735Al Al Al Al Al Al Al Al Steel Steel Steel Steel Steel Steelhighly flexible stainless steelProtection element materialHardened steelApprox. weightmkglb0.035 0.07 0.2 0.3 0.4 0.6 1.0 2.0 2.4 4.0 5.9 9.6 14 210.08 0.15 0.44 0.66 0.88 1.32 2.21 4.41 5.30 8.82 13.1 21.2 30.9 46.3Max. permitted temperature°C -30 to +100F -22 to +212372

DimensionsSeriesLength options(see order codes)Overall length L 1mm1.5 2 4.5 10 15 30 60 80 150 200 300 500 800 1500A A B A B A B A B A B A B A B A B A B A B A B A A42 46 51 57 65 65 74 75 82 87 95 102 112 115 127 116 128 128 140 139 153 163 177 190 223Overall length F L 1Fmm42 46 51 57 65 65 74 75 82 87 95 102 112 117 129 118 130 131 143 142 156 167 181 201 232Fit length a) L 2mmDistance L 3mmDistance between centers L 4mmActuation path L 8mmDistance L 9mmDistance (F) L 9Fmm11 13 16 16 22 27 31 35 35 40 42 51 48 673.5 4 5 5 6.5 7.5 9.5 11 11 12.5 13 17 18 22.56 8 10 15 17 19 23 27 27 31 39 41 2x48 2x550.7 0.8 0.8 1.2 1.5 1.5 1.7 1.9 1.9 2.2 2.2 2.2 2.2 3.012 13 15 17 19 24 28 31 31 35 35 45 50 6311.5 12 14 16 19 22 29 31 30 33 35 43 54 61Bore diameterfrom Ø to Ø H7D 1/2mm3 - 9 4-12 5-14 6-20 10-26 12-30 15-32 19-42 19-42 24-45 30-60 35-60 40-75 50-80Outer diameter ofactuation ringD 3mm23 29 35 45 55 65 73 92 92 99 120 135 152 174Outer diameter ofactuation ring FD 3Fmm24 32 42 51.5 62 70 83 98 98 117 132 155 177 187Outer diameter of hub D 5mm19 25 32 40 49 55 66 81 81 90 110 123 134 157Max. internal diameter D 7mm9.1 12.1 14.1 20.1 21.1 24.1 32.1 36.1 36.1 42.1 58.1 60.1 60.1 68.1a)Tolerance for shaft/hub connection 0.01-0.05 mm. Recommended fit H7/f7L 1F, L 9F, D 3F= Full disengagement version (F)* Bore for torque adjusting wrench, see Page 369Your benefits:··Certified disengagement mechanism in the event of overload··Pre-set disengagement torque··Completely backlash free··Fatigue endurable and maintenance free··Compensation of shaft misalignments··Small installation space despite protection element··Radial mounting via clamping screwOptional:··Bores with key / involute··Other designsCouplingsAccessories373

TL3 – Torque limiterTechnical dataSeries15 30 60 150 200 300 500 800 1500 2500Length options(see order codes)A B A B A B A B A B A B A B A A AAdjustment range frommin. to max. disengagementtorque T Dis(approx.values)Function systems: singleposition (W), multi-position(D) and load holding (G)T DisNmin.lbNmin.lbNmin.lbABC5-10 10-25 10-30 20-70 30-90 100-200 80-200 400-650 650-850 1500-200045-89 89-222 89-266 177-620 266-797 885-1770 708-1770 3540-5753 5753-7523 13275-177008-20 20-40 25-80 45-150 60-160 150-240 200-350 500-800 700-1200 2000-250071-177 177-354 222-708 399-1328 531-1416 1328-2124 1770-3098 4425-7080 6195-10620 17700-22125- - - 80-200 140-280 220-400 300-500 600-900 1000-1800 2300-2800708-1770 1239-2478 1947-3540 2655-4425 5310-7965 8850-15930 20355-24780Adjustment range frommin. to max. disengagementtorque T Dis(approx.values)Function system:Full engagement (F)T DisNmin.lbNmin.lbNmin.lbABC7-15 8-20 20-40 20-60 80-140 120-180 60-150 200-400 1000-1250 1400-220062-133 71-177 177-354 177-531 708-1239 1062-1593 531-1328 1770-3540 8850-11063 12390-19470- 16-30 30-60 40-80 130-200 160-300 100-300 450-800 1250-1500 1800-2700142-266 266-531 354-706 1151-1770 1416-2655 885-2855 3982-7080 11063-13275 15930-23895- - - 80-150 - - 250-500 - - -708-1328 2213-4425Axial misalignmentMax.valuesmm1 2 1 2 1.5 2 2 3 2 3 2.5 3.5 2.5 3.5 3.5 3.5 3.5Angular misalignmentMax.values°1 1.5 1 1.5 1 1.5 1 1.5 1.5 2 1.5 2 2 2.5 2.5 2.5 2.5Lateral misalignmentMax.valuesmm0.15 0.20 0.20 0.25 0.20 0.25 0.20 0.25 0.25 0.30 0.25 0.30 0.30 0.35 0.35 0.35 0.35Axial spring stiffness C aN/mmLateral spring stiffness C lN/mmTorsional rigidity C TNm/arcminin.lb/arcminkgcm 2Moment of inertiaJin.lb.s 2 .10 -3Hub materialBellows materialProtection element material25 15 50 30 72 48 82 52 90 60 105 71 70 48 100 320 1150475 137 900 270 1200 380 1550 435 2040 610 3750 1050 2500 840 2000 3600 60705.8 4.4 11 8.1 22 16 51 32 56 41 122 102 148 145 227 379 98951 39 100 72 196 142 451 283 492 360 1081 901 1313 1287 2008 3357 87531.0 1.5 2.8 3.0 7.5 8.0 19 20 28 30 55 60 110 128 200 420 25700.85 1.3 2.4 2.6 6.4 6.8 16 17 24 26 47 51 94 109 170 357 2185Steelhighly flexible stainless steelHardened steelApprox. weightMax. permitted temperaturemkg 0.3 0.4 1.2 2.3 3.0 5.0 6.5 9.0 16.3 35lb 0.66 0.88 2.65 5.07 6.61 11.0 14.3 19.8 35.9 77.2°C -30 to +100F -22 to +212374

DimensionsSeriesLength options(see order codes)Overall length (without L S) L 1mm15 30 60 150 200 300 500 800 1500 2500A B A B A B A B A B A B A B A A A62 69 72 80 84 94 93 105 99 111 114 128 123 136 151 175 246Overall length F L 1Fmm62 69 72 80 84 94 93 105 102 114 117 131 127 140 151 184 252Fit length a) L 2mmActuation path L 8mmDistance L 3mmDistance F L 9FmmScrew head length L Smm19 22 27 32 32 41 41 49 61 801.5 1.5 1.7 1.9 2.2 2.2 2.2 2.2 3 313 16 18 19 19 23 25 31 30 3413 14 17 18 17 20 22 20 26 312.8 3.5 3.5 4 4 5.3 5.3 6.4 7.5 10Bore diameterfrom Ø to Ø H7D 1/2mm10-22 12-23 12-29 15-37 20-44 25-56 25-60 30-60 35-70 50-100Outer diameterof actuation ringD 3mm55 65 73 92 99 120 135 152 174 243Outer diameterof actuation ring FD 3Fmm62 70 83 98 117 132 155 177 187 258Outer diameter of hub D 5mm49 55 66 81 90 110 123 133 157 200a)Tolerance for shaft/hub connection 0.01-0.05 mm. Recommended fit H7/f7L 1F, L 9F, D 3F= Full disengagement version F* Bore for torque adjusting wrench, see Page 369Your benefits:··Certified disengagement mechanism in the event of overload··Pre-set disengagement torque··Completely backlash free··Fatigue endurable and maintenance free··Compensation of shaft misalignments··Small installation space despite protection element··Axial mounting via conical clamping hubOptional:··Bores with key / involute··Other designsCouplingsAccessories375

Shrink discs – Always well connectedHarmony in perfection:Our shrink discs are ideally adaptedto your extremely compact hollowshaft or mounted shaft connection.This means maximum performanceof your drive!The best accessories for the bestgearhead in order to achieve fullperformance.Your benefits:Your benefits··Technically and geometrically matched··Compact version··Simple mounting and removal··Backlash-free, positive connection··High true-running accuracy··Two-part design··Reliable and safe transmission··Huge installation space reduction··Multiple reuse··High dynamism and accuracy··Extremely smooth-running··Corrosion resistant design376

Quick shrink disc selectionGearhead typeStandardArticle codeChemicallynickel platedStainless steeld D A H* H2* J [ kgcm 2 ]SP + / SPK + / HG + 060 20000744 20048496 20048491 18 44 30 15 19 0,393SP + / SPK + / HG + 075 20001389 20047957 20043198 24 50 36 18 22 0,753SP + / SPK + / HG + 100 20001391 20048497 20035055 36 72 52 22 27,3 3,94SP + / SPK + / HG + 140 20001394 20048498 20047937 50 90 68 26 31,3 11,1SP + / SPK + / HG + 180 20001396 20048499 20048492 68 115 86 29 35,4 31,1* Apply for the unclamped state.Shrink discs suitable for alpheno ® and PKF gearheads upon request.Gearhead typeStandardArticle codeChemicallynickel platedStainless steeld D A H* H2* J [ kgcm 2 ]VDH + / VDHe 040 20001389 20047957 20043198 24 50 36 18 22 0,753VDH + / VDHe 050 20020687 20047934 20047885 30 60 44 20 24 1,82VDH + / VDHe 063 20020688 20047530 20035055 36 72 52 22 27,3 3,94VDH + / VDHe 080 20020689 20047935 20047937 50 90 68 26 31,3 11,1VDH + / VDHe 100 20020690 20047927 20047860 62 110 80 29 34,3 27* Apply for the unclamped state.One shrink disk per gearhead is sufficient. Please refer to the operating instructions for information on correct shrink disc installation.The instructions are enclosed with the order.Mounting / operating manual at www.wittenstein-alpha.de/en/downloadRecommendation for the load shaft:Tolerance h6Surface roughness ≤ Rz 10Minimum yield strength Rp 0.2 ≥ 360 N/mm 2The shrink disc is not included in the scope ofdelivery of the gearhead. Therefore, it must beordered separately (for the V-Drive gearheadtype, this is possible in the order code).Shrink discAccessories377

InformationQuick gearhead selection 380Gearhead – Detailed design 382Hypoid – Detailed design 386V-Drive – Detailed design 388Coupling – Detailed design 390Glossary 396Order information 402378

Always there for you!Support hotline:Tel. +49 7931 493-10800Information

Quick gearhead selection380

alphaQuick gearhead selectionThe quick gearhead selection feature is designed exclusively for calculating gearhead sizes approximately. Quick selection is nota substitute for the detailed design feature! To select a specific gearhead, proceed as described in the Chapter ”Gearhead –Detailed design“ or ”V-Drive – Detailed design“. For quick, convenient and reliable gearhead selection, we recommend usingWITTENSTEIN alpha’s cymex ® design software.Cyclic operation S5 1. Calculate the max. motor accelerationtorque using motor dataValid forT≤ 1000 cycles/hourMaxMot[Nm] or [in.lb]2. Calculate the max. availableDuty cycle< 60 % and < 20 min. acceleration torque at the gearheada) output T 2b[Nm] or [in.lb]T 2b= T MaxMot· i4. Compare the bore hole diameter onthe clamping hub (see technical datasheets)5. Compare the motor shaft lengthL Mot[mm] or [in] with the min. andmax. dimensions in the correspondingdimension sheet3. Compare the max. available accelerationtorque T 2b[Nm] or [in.lb] with themax. permissible acceleration torqueT 2B[Nm] or [in.lb] at the gearhead outputT 2b≤ T 2BContinuous operationS1Duty cycle≥ 60 % or ≥ 20 min. a)1. Select cyclic operation S52. Calculate the rated motor torqueT 1NMot[Nm] or [in.lb]3. Calculate the previous rated torqueat the gearhead output T 2n[Nm] or[in.lb]T 2n= T 1NMot· i4. Compare the previous rated torqueT 2n[Nm] or [in.lb] with the permissiblenominal torque T 2N[Nm] or [in.lb] at thegearhead outputT 2n≤ T 2N5. Calculate the previous input speedn 1n[rpm]6. Compare the previous input speedn 1n[rpm] with the permissible ratedspeed n 1N[rpm]n 1n≤ n 1N381a)recommended by WITTENSTEIN alpha. Please contact us if you require further assistance.Information

Gearhead – Detailed designCyclic operation S5 and continuous operation S1Calculate the duty cycle ED(t b+ t c+ t d)ED =· 100 [%](t b+ t c+ t d+ t e)ED = t b+ t c+ t d[min] a)ED ≤ 60 %and ED ≤ 20 min.ED > 60 % orED > 20 minCyclic operation:Use standard gearhead:Continuous operation: recommendedUse SP + HIGH SPEED or LP +(otherwise consult us)Z h a) =3600 [s/h](t b+ t c+ t d+ t e)Calculate the number of cycles Z h[1/h]a)see diagram 1 “Shock factor”f sis dependent on Z h(diagram 1)Calculate the shock factor f s(see diagram 1)T 2b= depends on the applicationT 2b, fs= T 2b· f sCalculate the max. acceleration torqueat the output including the shock factorT 2b,fs[Nm] or [in.lb]T 2b, fs< T 2BnoSelect a largergearheadn 2maxdepends on the applicationyesCalculate the max. output speed n 2max[rpm] (see diagram 2)i depends onn – required output speed (for the application)– reasonable input speed (gearhead/motor)Calculate the ratio in 1max= n 2max· in 1max≤ n 1Mot maxT – consisting of corresponding output and inputtorque1T 1b= T 2b·i·λ – from resulting inertia ratio.Guide value: 1 ≤ λ ≤ 10(see alphabet for calculation)T 2notdepends on the application1ηT 1b≤ T Mot maxn 1max< n 1MaxyesCalculate the EMERGENCY STOPtorque T 2not[Nm] or [in.lb]T 2not< T 2NotnonoSmallerratio iSelect alarger gearheadPlease refer to the relevant technical data for information onthe max. permissible characteristic values for your gearhead.To design a V-Drive gearhead, see Chapter “V-Drive – Detaileddesign”.382

Shock factoralphaCalculate the average output torque T 2m[Nm] or [in.lb] (see diagram 2)T 2m=3|n 2b| · t b· |T 2b| 3 + … + |n 2n| · t n· |T 2n| 3|n 2b| · t b+ … + |n 2n| · t nSelect a largergearheadnoyesCalculate the average input speed n 1m[rpm] (see diagram 2)n 2m= |n | · t + ... + |n | · t 2b b 2n nt b+ ... + t nincl. pausetimeSmallerratio inon 1m< n 1Nn 1m= n 2m· iyesSelect a motorSelectother motorsor gearheads(contact us)noCompareclamping hub with motorshaft diameterD W, Mot≤ D clamping hubThe motor shaft must be inserted farenough into the clamping hub.yesSelectother motorsor gearheads(contact us)noComparemotor shaft length withmin./max. dimensions in thegearhead dimensionsheet1. The motor shaft must protrudefar enough into the clamping hubwithout making contact.yesLimitmotor currentnoT 2max (Motor)≤ T 2BT 2max (Motor)= T 1max (Motor)· i · η gearheadCalculate the bearingload and bearing lifespan(see Chapter “Bearing lifespan“)2. The gearhead should not bedamaged when the motor operatesat full load, limit the motor currentif necessary.Diagram 1Large number of cycles combined with short acceleration times may cause the drivetrain to vibrate. Use the shock factor f sto include the resulting excess torque valuesin calculations.Diagram 2Standard collective load at outputIf the load on the gearhead in continuous operation S1 is less than or equal to the ratedtorque T 2N, the gearing is. At input speeds less than/equal to the rated speed n 1N, thetemperature of the gearhead will not exceed 90 °C under average ambient conditions.EmerEmerTorqueNumber of cycles per hourSpeedT 2m

Gearhead – Detailed designBearing lifespan L h10(output bearing)Calculate the average axialand radial force F am, F rm[N] or [lb f]F 2am=3|n 2b| · t b· |F 2ab| 3 + … + |n 2n| · t n| · F 2an| 3|n 2b| · t b+ … + |n 2n| · t nConsult usnoF 2amF 2rm≤ fx 2> 0F 2rm=3|n 2b| · t b· |F 2rb| 3 + … + |n 2n| · t n| · F 2rn| 3|n 2b| · t b+ … + |n 2n| · t nyesCalculate the averagetilting torque M 2km[Nm] or [in.lb]M 2km= F 2am · y 2 + F 2rm · (x 2 + z 2 ) a)WCalculate the maximumtilting torque M 2kmax[Nm] or [in.lb]M 2kmax=F 2amax· y 2+ F 2rmax· (x 2+ z 2) a)Wa)x 2, y 2, z 2in mm or inSelect a largergearheadnoM 2kmax≤ M 2KMaxF 2rmax≤ F 2RMaxF 2amax≤ F 2AMaxyesCalculate the average speedn 2m[rpm]n 2m=n 2b· t b+ … + n 2n· t nt b+ … + t nCalculate lifespanL h10[h]p 2[ M 2km]L h10= 16666 K1 2·n 2mSelect a largergearheadnoIs the lifespan L h10sufficient?Calculation of bearing lifespancomplete384

alphametricinchW 1000 1TP + /TPK + SP + /SPK + LP + /LPB +LPK +alphira ® (CP)f 0.37 0.40 0.24 0.24LP + /LPB + /LPK + 050 070 090 120 155z 2[in] 0.79 1.12 1.22 1.58 1.85[mm] 20 28.5 31 40 47K1 2[in.lb] 664 2230 2779 7753 15293[Nm] 75 252 314 876 1728p 23 3 3 3 3Example with output shaft and flange:alphira ® (CP) 040 060 080 115z 2[in] 0.49 0.77 0.93 1.12[mm] 12.5 19.5 23.5 28.5K1 2[in.lb] 139 620 1389 2257[Nm] 15.7 70.0 157.0 255.0p 23 3 3 3SP + /SPK + 060 075 100 140 180 210 240z 2[in] 1.66 1.76 1.99 2.48 3.12 3.70 3.90[mm] 42.2 44.8 50.5 63.0 79.2 94.0 99.0K1 2[in.lb] 7036 9815 16762 34108 83686 137653 172761[Nm] 795 1109 1894 3854 9456 15554 19521p 23.33 3.33 3.33 3.33 3.33 3.33 3.33TP + /TPK + 004 010 025 050 110 300 500z 2[in] 2.27 3.26 3.72 3.20 4.21 5.48 6.12[mm] 57.6 82.7 94.5 81.2 106.8 140.6 157K1 2[in.lb] 4744 11726 16780 35825 87075 167220 241171[Nm] 536 1325 1896 4048 9839 18895 27251p 23.33 3.33 3.33 3.33 3.33 3.33 3.33TK + /SK + /HG + /LK + : Calculation using cymex ® .Please contact us for further information.Information385

Hypoid – Detailed designModular drive versionsSolid shaftwith keyGearhead types and sizesTK + 004SK + 060HG + 060SPK + 075TPK + 010TPK + 025 MATK + 010SK + 075HG + 075SPK + 100TPK + 025TPK + 050 MADimensions of rearward driveSolid shaft diameter øD k6mm 16 16 22 22Solid shaft length Lmm 28 ±0.15 28 ±0.15 36 ±0.15 36 ±0.15Hollow shaft interface outer diameter øD h8mm 18 18 24 24Hollow shaft interface inner diameter ød h6mm 15 15 20 20Hollow shaft interface length L hwmm 14 14 16 16Distance from input axis Amm 42.9 42.9 52.6 52.6lmm 25 25 32 32Key dimensions(E = key as per DIN 6885,sheet 1, form A)b h9mm 5 5 6 6amm 2 2 2 2hmm 18 18 24.5 24.5Output shaft threaded bore B M5x12.5 M5x12.5 M8x19 M8x19Permissible load of rearward driveMax. acceleration torque c) T 3B= T 2B- T 2b= T 2B- T 2bNominal output torque c) T 3N= T 2N- T 2nPlease contact us= T 2N- T 2nPlease contact usEMERGENCY STOP torque c) T 3Not= T 2Not- T 2not= T 2Not- T 2notMax. axial force b) F 3Amax1,500 1,500 1,800 1,800Max. radial force b) F 3Rmax2,300 2,300 3,000 3,000Max. tilting torque M 3Kmax60 60 100 100Calculation of average tilting torque at the rearward driveFactor for tilting torque calculation z 3mm 11.9 11.9 15.6 15.6Distance between axial forceand center of gearheadDistance between lateral forceand shaft collary 3mm Application-dependentx 3mm Application-dependenta)Connection via shrink discs (see from page 376)M 3k= F 3a· y 3 +F 3r· (x 3 +z 3 )b)Refers to center of shaftc)Index as small letter = existing value (application-dependent);index as capital letter = permissible value(see catalog values from page 148)386

alphaNo connection possibleNo connection possibleHollow shaft interface a) on both sides Closed coverTK + 025SK + 100HG + 100SPK + 140TPK + 050TPK + 110 MATK + 050SK + 140HG + 140SPK + 180 SPK + 240TPK + 110 TPK + 500TPK + 300 MATK + 110SK + 180HG + 180SPK + 210TPK + 300TPK + 500 MA32 32 40 40 55 5558 ±0.15 58 ±0.15 82 ±0.15 82 ±0.15 82 ±0.15 82 ±0.1536 36 50 50 68 6830 30 40 40 55 5520 20 25 25 25 2563.5 63.5 87 87 107.8 107.850 50 70 70 70 7010 10 12 12 16 164 4 5 5 6 635 35 43 43 59 59M12x28 M12x28 M16x36 M16x36 M20x42 M20x42= T 2B- T 2b= T 2B- T 2b= T 2B- T 2b= T 2N- T 2nPlease contact us= T 2N- T 2nPlease contact us= T 2N- T 2nPlease contact us= T 2Not- T 2not= T 2Not- T 2not= T 2Not- T 2not2,000 2,000 9,900 9,900 4,000 4,0003,300 3,300 9,500 9,500 11,500 11,500150 150 580 580 745 74516.5 16.5 20 20 23.75 23.75Application-dependentApplication-dependentInformation387

V-Drive – Detailed designSelect a gearheadSelect a largergearheadno1) Mechanical T 2Max* ≥ T 2b· f yessGearhead selection2) Thermal T 2Max* ≥ T 2b· f e· f tcompleteCycles per hour Load factor f sDuty cycle foreach hour (DC%)f efor duty cycle0 1 100 11000 1,3 80 0,943000 1,9 60 0,866000 2,2 40 0,7410000 2,3 20 0,56Temperature factor f tVD 040 VD 050Ration 1N= 500 rpmn 1N= 1,000 rpmn 1N= 2,000 rpmn 1N= 3,000 rpmn 1N= 4,000 rpm4 7 10 16 28 40 4 7 10 16 28 400,53 0,53 0,53 0,53 0,53 0,53 0,53 0,53 0,53 0,53 0,53 0,530,53 0,53 0,53 0,53 0,53 0,53 0,53 0,53 0,53 0,53 0,53 0,530,53 0,53 0,53 0,53 0,53 0,53 0,53 0,53 0,53 0,56 0,61 0,530,64 0,89 0,96 0,88 0,96 0,84 0,57 0,75 0,78 0,86 0,95 0,791,03 1,15 1,24 1,29 1,40 1,25 0,89 1,16 1,22 1,16 1,28 1,23VD 063 VD 080Ration 1N= 500 rpmn 1N= 1,000 rpmn 1N= 2,000 rpmn 1N= 3,000 rpmn 1N= 3,500 rpm4 7 10 16 28 40 4 7 10 16 28 400,53 0,53 0,53 0,53 0,53 0,53 0,53 0,53 0,54 0,57 0,64 0,530,53 0,53 0,53 0,56 0,65 0,57 0,7 0,82 0,8 0,83 0,88 0,780,76 0,95 0,94 0,99 1,06 1,01 0,9 1,12 1,1 1,28 1,37 1,21 1,11 1,23 1,32 1,42 1,38 1,22 1,58 1,57 1,88 2,03 1,781,44 1,56 1,74 1,9 2,07 2,03 1,66 1,78 1,79 2,16 2,35 2,06VD 100Ration 1N= 500 rpmn 1N= 1,000 rpmn 1N= 2,000 rpmn 1N= 3,000 rpmn 1N= 4,000 rpm4 7 10 16 28 400,62 0,7 0,72 0,73 0,79 0,690,79 0,93 0,98 0,99 1,09 0,941,18 1,3 1,4 1,44 1,62 1,531,83 1,96 2,16 2,24 2,56 2,46- - - - - -T 2Max* = Max. permissible torque at gearheadProcess torqueT 2bRatios i = 28 and i = 40 are self-locking at zero speed.The self-locking state may be overcome and therefore the gearhead should not replace a brake.For applications that run at a continuous speed of 3,000 rpm or more in installation position F or G,please contact us.* For applications with maximum precision requirements throughout lifespan, T 2Servoshould be used388

alphaBearing lifespan L h10(output bearing)VDS + involuteForceOutput (VDT + -, VDH + -, VDHe-, VDS + - & VDSe- version)SpeedTimeCalculate the average axial and radialforce F 2am, F 2rm[N]TimeCycle duration(Start/Stop/Event)noF 2amF 2rm≤ 0.4x 2> 0yesIndex “2” =^ outputVDS + / VDSesmooth, keywayedPlease contact us!F 2am=F 2rm=333 3n 2b· t b· F 2ab+ … + n 2n· t n· F 2ann 2b· t b+ … + n 2n· t n3 3n 2b· t b· F 2rb+ … + n 2n· t n· F 2rnn 2b· t b+ … + n 2n· t nF 2am· y 2+ F 2rm· (x 2+ z 2)M 2km=WVDHZ 2[mm] VDT + + /VDHe/VDSVDSe+VD 040 - 57.25 -Calculate the averagetilting torque M 2k m[Nm]VDH + /VDHesmoothmetricVD 050 104 71.5 92.25VD 063 113.5 82 111.5W 1,000VD 080 146.75 106.25 143.25VD 100 196 145.5 181F 2 a max· y 2+ F 2 r max· (x 2+ z 2)M 2 k max=WType VD 040 VD 050 VD 063 VD 080 VD 100Calculate the maximumtilting torque M 2k max[Nm]VDT +M 2K Max[Nm] 205 409 843 1,544 3,059F 2R Max[N] 2,400 3,800 6,000 9,000 14,000F 2A Max[N] 3,000 5,000 8,250 13,900 19,500M 2 k max≤ M 2 K MaxSelect a largergearheadT 2m=3|n 2b| · t b· |T 2b| 3 + … + |n 2n| · t n· |T 2n| 3|n 2b| · t b+ … + |n 2n| · t nnoF 2 r max≤ F 2 R MaxF 2 a max≤ F 2 A MaxK1 2[Nm] VDT + VDH + /VDHe/VDSeVDS +VD 040 - 1,230 -VD 050 3,050 2,320 2,580VD 063 4,600 3,620 5,600VD 080 9,190 9,770 10,990n 2 m=n 2 b· t b+ … + n 2 n· t nt b+ … + t nyesCalculate the averagespeed n 2 m[rpm]VDH + /VDHekeywayedVD 100 20,800 15,290 20,400P tT/H/Si = 4 1.5i = 7 0.72L h10=166663.33·[ ]n 2mK1 2p t· T 2m+ M 2kmCalculatelifespan L h10[h]i = 10 0.6i = 16 0.5i = 28 0.4i = 40 0.36noIs the lifespan L h10sufficient?yesGearhead selectioncompleteInformation389

Coupling – Detailed designMetal bellows and torque limiters – Detailed design(EC2, BC2, BC3, BCH, BCT, TL1, TL2, TL3)Z h=3600 [s/h](t b+ t c+ t d+ t e)Calculate the number of cycles Z h[1/h]Number of cycles Z h[1/h] Load factor f sB

alphaComparison of load shaft diameter on drive and output side d W1/2with the bore hole diameter area of coupling D 1/2d W1/ 2 min.≥ D 1/2 MinnoSelect larger coupling, adapt loadshaft or clamping systemd W1= Drive-side shaft diameter (motor/gearhead)d W2= Output-side shaft diameter (application)d W1/2 min.= Min. shaft diameter (drive/output)d W1/2 max.= Max. shaft diameter (drive/output)D 1/2 Min= Min. bore diameter of coupling= Max. bore diameter of couplingD 1/2 Maxyesd W1/ 2 max.≤ D 1/2 Maxf e=Adapt hub shape in case of identical diameterTorque transmitted in case ofidentical diameterClamping hub(EC2, BC2, BCT,BCH, TL1, TL2)Conical clamping hub(BC3, TL1, TL3)Positive connection(key shape A DIN 6885,involute DIN 5480)Detailed design of metal bellows and torque limiters completeNote:The resonant frequency of the coupling must be higher or lower than themachine frequency. For the purpose of calculation, the drive is reduced toa two-mass system:Best practices in design: f e≥ 2 x f erTwo-mass systemDriveCouplingMachine12 · πC T ·J A+ J LJ A· J L[Hz]C T= Torsional rigidity of coupling [Nm/rad]f e= Natural frequency of 2-mass system [Hz]f er= Excitation frequency of drive [Hz]J L= Moment of inertia of machine [kgm 2 ]J A= Moment of inertia on drive side [kgm 2 ]Maximum misalignments:Permissible values (axial, angular, lateral) for shaft misalignments must be adhered toEMERGENCY STOP torque:If there is a need for the transmission of EMERGENCY STOP situations, it is recommended to use torquelimiters (TL1, TL2 and TL3) in order to protect further drive components and to increase the overall service life.Models EC2, BC2, BC3 and BCH can briefly transmit 1.5 times the T Bof the coupling, provided all the otherinstructions are complied with (see T Emer).For torque limiters with the "Load holding version" functional system, double load safety is ensured for the TL1 coupling(indirect drives), while an adequate size must be ensured for the TL2 and TL3 models with bellows attachment:Blocking load < T Bof the coupling!Information391

Coupling – Detailed designElastomer couplings – detailed design (EL6, ELC)Temperature factor f tETemperature [°C]Elastomer ringA B CT 2n= Depends on the applicationf tE= The temperature factor forelastomer couplings is dependenton the elastomer ring andthe ambient temperature at thecoupling (see table 1)Calculate the rated torque of theapplication T 2n[Nm]> -30 to -10> -10 to +30> +30 to +40> +40 to +60> +60 to +801,5 1,7 1,41,0 1,0 1,01,2 1,1 1,31,4 1,3 1,51,7 1,5 1,8T NE*= Max. rated torqueof elastomer ringCalculate the temperature factor f tE(see table 1)> +80 to +100> +100 to +1202,0 1,8 2,1- 2,4 -Table 1: Temperature factor for elastomer couplings dependent onelastomer ring and ambient temperatureTransmittable torque(qualitative)T 2nx f tE≤ T NE*noSelect larger coupling ordifferent elastomer ringA B CElastomer ring typeyesZ h=3600 [s/h](t b+ t c+ t d+ t e)Calculate the number of cycles Z h[1/h]Number of cycles Zh [1/h] Impact factor f sE

alphaComparison of load shaft diameter on drive and output side d W 1/ 2with the bore hole diameter area of coupling D 1/2d W1/ 2 min.≥ D 1/2 MinnoSelect larger coupling, adapt loadshaft or clamping systemd W1= Drive-side shaft diameter (motor/gearhead)d W2= Output-side shaft diameter (application)d W1/2 min.= Min. shaft diameter (drive/output)d W1/2 max.= Max. shaft diameter (drive/output)D 1/2 Min= Min. bore diameter of coupling= Max. bore diameter of couplingD 1/2 Maxd W1/ 2 max.≤ D 1/2 Maxf e=Adapt clamping system in the eventof identical diameteryesTransmittable torque (qualitative)Smooth shaftPositive connection(key shape A DIN 6885,involute DIN 5480)Detailed design of elastomer couplings completeNote:The resonant frequency of the coupling must be higher or lower than themachine frequency. For the purpose of calculation, the drive is reducedto a two-mass system:Best practices in design: f e≥ 2 x f erTwo-mass systemDriveCouplingMachine12 · πC T ·J A+ J LJ A· J L[Hz]The max. speed range of the coupling must be adhered to:n max≤ n Max(in the case of other requirements, please request the finely balanced version)Maximum misalignments:Permissible values (axial, angular, lateral) for shaft misalignments must be adhered toC T= Torsional rigidity of coupling [Nm/rad]f e= Natural frequency of2-mass system [Hz]f er= Excitation frequency of drive [Hz]J L= Moment of inertia of machine [kgm 2 ]J A= Moment of inertia on drive side [kgm 2 ]Information393

Coupling – Detailed designRating for torque limitersAccording to torsional rigidityTransmission errors due to a torsional loadon the metal bellows (EC2, BC2, BC3,BCH, BCT, TL2 und TL3):φ = 180π· T 2bC T[degrees]φ = angle of turn [degrees]C T= torsional rigidity of coupling [Nm/rad]T 2b= max. available acceleration torque [Nm]394

alphaModular system matrix "Output type"HG + /SK + /SPK + /TK + /TPK +S K + _ 1 0 0 B – M F 1 – 7 – D E 1 / motorType code:B = Modular output combinationS = StandardOutput shaft shapeWhen selecting an output combination from the modular system, please select the letter "B" as the type code in the ordercode. The digit for the required type of output is the modular matrix system.Example: If you opt for an SK + with a smooth shaft and require an additional output in the form of a keywayed output shaft,then select the letter "G" and enter in the order key under "Output shaft shape".BackwardOutput typeFrontSmooth shaft Keywayed shaft Hollow shaft interface Hollow shaft CoverD G A - 0*Smooth shaftSK + / SPK +Keywayed shaftE H B - 1*InvoluteF I C - 2*SPK +O P N - -Attachable shaftTK + / TPK +Flanged hollow shaftD G 6 5* 0HG +Hollow shaft* Standard version: please specify type code "S" in the order codeD G 6* 5* 0Information395

GlossaryThe alphabetAcceleration torque (T 2B)The acceleration torque T 2Bis themaximum permissible torque that canbriefly be transmitted at the output bythe gearhead after ≤ 1000/h cycles. For> 1000/h cycles, the ➞ Shock factormust be taken into account. T 2Bis thelimiting parameter in cyclic operation.Adapter plateWITTENSTEIN alpha uses a system ofstandardized adapter plates to connectthe motor and the gearhead, makingit possible to mount an WITTENSTEINalpha gearhead to any desired motorwithout difficulty.Angular minuteA degree is subdivided into 60 angularminutes (= 60 arcmin = 60’). In otherwords, if the torsional backlash isspecified as 1 arcmin, for example,the output can be turned 1/60°. The repercussionsfor the actual applicationare determined by the arc length:b = 2 · π · r · α° / 360°. A pinion with aradius r = 50 mm on a gearhead withstandard torsional backlash j t= 3’ canbe turned b = 0.04 mm.Axial force (F 2AMax)In the case of SP + /LP + /SPK + , the axialforce F 2AMaxacting on a gearhead runsparallel to its output shaft. On a TP + ,the force runs perpendicular to itsoutput shaft. It may be applied with axialoffset via a lever arm y 2under certaincircumstances, in which case it alsogenerates a bending moment.If the axial force exceeds the permissiblecatalogue values, additional designfeatures (e.g. axial bearings) must beimplemented to absorb these forces.Example with output shaft and flange:BushingIf the motor shaft diameter is smallerthan the ➞ clamping hub, a bushingis used to compensate the differencein diameter.Clamping hubClamping hubMotor shaftBushingThe clamping hub ensures a frictionalconnection between the motor shaftand gearhead. A ➞ bushing is usedas the connecting element if the motorshaft diameter is smaller than that of theclamping hub.Continuous operation (S1)Continuous operation is defined bythe ➞ duty cycle. If the duty cycleis greater than 60 % or longer than20 minutes, this qualifies as continuousoperation. ➞ Operating modesCyclic operation (S5)Cyclic operation is defined viathe ➞ duty cycle. If the duty cycleis less than 60 % and shorter than20 minutes, it qualified as cyclicoperation (➞ operating modes).cymex ®cymex ® is the calculation software developedby our company for dimensioningcomplete drive trains. We can alsoprovide training to enable you to makefull use of all the possibilities providedby the software.Degree of protection (IP)The various degrees of protection are definedin DIN EN 60529 “Degrees of protectionoffered by enclosure (IP code)”.The IP degree of protection (IP standsfor International Protection) is representedby two digits. The first digit indicatesthe protection against the ingress ofimpurities and the second the protectionagainst the ingress of water.Example:Protection againstimpurities(Dust resistance)Duty cycle (ED)The duty cycle ED is determined byone cycle. The times for acceleration(t b), constant travel if applicable (t c) anddeceleration (t d) combined yield the dutycycle in minutes. The duty cycle is expressedas a percentage with inclusionof the pause time t e.Efficiency (η)IP65Protectionagainst watert b+ t c+ t d Motion durationED [%] =· 100Cycle durationt b+ t c+ t d+ t eED [min] = t b+ t c+ t dEfficiency [%] η is the ratio of outputpower to input power. Power lostthrough friction reduces efficiencyto less than 1 or 100 %.η = P out/ P in= (P in– P lost) / P inWITTENSTEIN alpha always measuresthe efficiency of a gearhead during operationat full load (T 2B). If the input poweror torque are lower, the efficiency ratingis also lower due to the constant no-loadtorque. Power losses do not increase asa result. Speed also has an effect on efficiency,as shown in the example diagramabove.Emergency stop torque (T 2Not)The emergency stop torque [Nm] T 2Notis the maximum permissible torque atthe gearhead output and must not bereached more than 1000 times duringthe life of the gearhead. It must neverbe exceeded!396➞ Refer to this term for further details.

alpha-T [Nm]Ex symbolDevices bearing the Ex symbol complywith EU Directive 94/9/EC (ATEX)and are approved for use in definedexplosion-hazardous zonesDetailed information on explosiongroups and categories, as well asfurther information on the relevant gearheadare available upon request.HIGH SPEED (MC)The HIGH SPEED version of our SP +gearhead has been specially developedfor applications in continuous operationat high input speeds, e.g. as found inthe printing and packaging industries.HIGH TORQUE (MA)The HIGH TORQUE version of our TP +gearhead has been specially developedfor applications requiring extremely hightorques and maximum rigidity.MA = HIGH TORQUEMC = HIGH SPEEDMF = standard versions of ourWITTENSTEIN alpha servo gearheadsHysteresis curveThe hysteresis is measured to determinethe torsional rigidity of a gearhead.The result of this measurement is knownas the hysteresis curve.Backlash (defined)ϕ [arcmin]50%∇T∇ϕ100%T [Nm]JerkJerk is derived from acceleration andis defined as the change in accelerationwithin a unit of time. The term impact isused if the acceleration curve changesabruptly and the jerk is infinitely large.Lateral force (F R)Lateral force is the force componentacting at right angles to the output shaftwith the SP + /LP + /SPK + or parallel tothe output flange with the TP + . It actsperpendicular to the axial force and canassume an axial distance of x 2in relationto the shaft nut with the SP + /LP + ) orshaft flange with the TP + , which acts asa lever arm. The lateral force producesa bending moment (see also axial force).Mass moment of inertia (J)The mass moment of inertia J is ameasurement of the effort applied by anobject to maintain its momentary condition(at rest or moving).Mesh frequency (f z)The mesh frequency may causeproblems regarding vibrations in anapplication, especially if the excitationfrequency corresponds to the intrinsicfrequency of the application.The mesh frequency can be calculatedfor all SP + , TP + , LP + and alphira ® gearheadsusing the formula f Z= 1,8 · n 2[rpm]and is therefore independent of the ratioif the output speed is the same.If it does indeed become problematic,the intrinsic frequency of the systemcan be changed or another gearhead(e.g. hypoid gearhead) with a differentmesh frequency can be selected.Test torque−ϕ[arcmin]If the input shaft is locked, the gearheadis loaded with a torque that increasescontinuously up to T 2Band is thenrelieved at the output in both directions.The torsional angle is plotted against thetorque. This yields a closed curve fromwhich the ➞ torsional backlash and➞ torsional rigidity can be calculated.NSF symbolLubricants certified as grade H1 bythe NSF (NSF = National SanitationFoundation) can be used in the foodsector where occasional unavoidablecontact with food cannot be excluded.Information397

Shock factorGlossaryNo load running torque (T 012)The no load running torque T 012isthe torque which must be appliedto a gearhead in order to overcome theinternal friction; it is therefore consideredlost torque. The values specifiedin the catalog are calculated byWITTENSTEIN alpha at a speed ofn 1= 3000 rpm and an ambient temperatureof 20 °C.T 012: 0 1➝ 2no loadfrom input endto output endNominal torque (T 2N)The nominal torque [Nm] T 2Nis the torquecontinuously transmitted by a gearheadover a long period of time, i.e. in ➞ continuousoperation (without wear).Operating modes(continuous operation S1 andcyclic operation S5)When selecting a gearhead, it is importantto consider whether the motion profile ischaracterized by frequent acceleration anddeceleration phases in cyclic operation(S5) as well as pauses, or whether it isdesigned for continuous operation (S1),i.e. with long phases of constant motion.Operating noise (L PA)Low noise level L PAis a factor of growingimportance for environmental and healthreasons. WITTENSTEIN alpha has succeededin reducing the noise of the newSP + gearheads by another 6 dB(A) overthe former SP units (i.e. sound reducedto one quarter). Noise levels are nowcurrently 64 - 70 dB(A) depending onthe size of the gearhead.The gear ratio and speed both affectthe noise level. The relationships are demonstratedin the following trend graphs.As a general rule: A higher speedmeans a higher noise level, whilea higher ratio means a lower noise level.The values specified in our catalogrelate to gearheads with the ratioi = 10/100 at a speed of n = 3000 rpm.Operating noise L PA [d(BA)]Positioning accuracyThe positioning accuracy is determinedby the angular deviation from a setpointand equals the sum of the torsionalangles due to load ➞ (torsional rigidityand torsional backlash) and kinetics➞ (synchronization error) occurringsimultaneously in practise.450Rate of mass momentof inertia (λ = Lambda)The ratio of mass moment of inertia λ isthe ratio of external inertia (applicationside) to internal inertia (motor and gearheadside). It is an important parameterdetermining the controllability of anapplication. Accurate control of dynamicprocesses becomes more difficult withdiffering mass moments of inertia andas λ becomes greater. WITTENSTEINalpha recommends that a guidelinevalue of λ < 5 is maintained. A gearheadreduces the external mass moment ofinertia by a factor of 1/i 2 .λ =J externalJ internalSpeed n [rpm]J externalreduced to the gear input:J´external= J external/ i²Simple applications ≤ 10Dynamic applications ≤ 5Highlydynamic applications ≤ 1SP classicSP +-6 d(BA)Ratio (i)The gear ratio i indicates the factor bywhich the gearhead transforms the threerelevant parameters of motion (speed,torque and mass moment of inertia).The factor is a result of the geometry ofthe gearing elements (Example: i = 10).n 1= 3000 rpmT 1= 20 NmJ 1= 0.10 kgm 2Safety noticeIf your application has to meet specialsafety requirements (e.g. vertical axes,tensioned drives), we recommend usingexclusively our alpheno ® , RP + , TP + andTP + HIGH TORQUE products or contactWITTENSTEIN alpha for advice.Shock factor (f s)The maximum permissible accelerationtorque during cyclic operation specifiedin the catalog applies for a cycle rate lessthan 1000/h. Higher cycle rates combinedwith short acceleration times cancause vibrations in the drive train. Usethe shock factor f sto include the resultingexcess torque values in calculations.The shock factor f scan be determinedwith reference to the curve. This calculatedvalue is multiplied by the actual accelerationtorque T 2band then comparedwith the maximum permissible accelerationtorque T 2B. (T 2b· f s= T 2b, fs< T 2B)Speed (n):i·i:i 2Number of cycles per hourT 2= 200 Nmn 2= 300 rpmJ 2= 10 kgm 2(Application)Two speeds are of relevance whendimensioning a gearhead: the maximumspeed and the nominal speed at theinput. The maximum permissible speedn 1Maxmust not be exceeded becauseit serves as the basis for dimensioning398

alphaHousing temperature [°C]➞ cyclic operation. The nominalspeed n 1Nmust not be exceeded in➞ continuous operation.The housing temperature limits thenominal speed, which must not exceed90 °C. The nominal input speedspecified in the catalogue applies toan ambient temperature of 20 °C. Ascan be seen in the diagram below,the temperature limit is reached morequickly in the presence of an elevatedoutside temperature. In otherwords, the nominal input speed mustbe reduced if the ambient temperatureis high. The values applicableto your gearhead are available fromWITTENSTEIN alpha on request.10090806040200DifferenceT = 20 °C0 500 1000 1500 2000 2500 3000 3500 4000 4500Ambient temperature of 20°CAmbient temperature of 40°CHousing limit temperatureRated speed at 40°CRated input speed n 1N [rpm]Rated speed at 20°CTechnical dataThe technical data relating to ourproducts can be downloaded fromour homepage. Alternatively, you cansend your requests, suggestions andcomments to the address below.Tilting moment (M 2K)The tilting torque M 2Kis a result of the➞ axial and lateral forces appliedand their respective points of applicationin relation to the inner radialbearing on the output side.Timing beltThe AT profile of the Wittensteinstandard belt pulley is a flank-centeredprofile for backlash-free torquetransmission.Effective diameterd0 = Number of teeth z x Pitch p / PiRecommended preload per strand forlinear drives Fv ≥ FuRadial force at the output shaft for thedetermination of the bearing life:Fr = 2 x Fvlow torsional backlash of WITTENSTEINalpha gearheads is due to their highmanufacturing accuracy and the specificcombination of gear wheels.Torsional rigidity (C t21)Torsional rigidity [Nm/arcmin] C t21isdefined as the quotient of appliedtorque and generated torsion angle(C t21= ∆T/∆φ). It consequently showsthe torque required to turn the outputshaft by one angular minute. The torsionalrigidity can be determined fromthe ➞ hysteresis curve. Only thearea between 50 % and 100 % of T 2Bis considered for because this area ofthe curve profile can be consideredlinear.Torsional rigidity C , Torsion angle ΦSynchronization errorThe synchronization error is equalto the variations in speed measuredbetween the input and output duringone revolution of the output shaft. Theerror is caused by manufacturing tolerancesand results in minute angulardeviations and fluctuations in ratio.T 2MaxT 2Maxmeans the maximum torquewhich can be transmitted by the gearbox.This value can be chosen for applicationsthat can accept a slight increasein backlash over time.Torque (M)The torque is the actual driving forceof a rotary motion. It is the product oflever arm and force. M = F · lTorsional backlash (j t)Torsional backlash j tis the maximumangle of torsion of the output shaftin relation to the input. Torsionalbacklash is measured with the inputshaft locked.Reduce all torsional rigidities to theoutput:C (n),output= C (n),input* i²with i = Gear ratio [ - ]C = single stiffness [Nm/arcmin](n)Note: the torsional rigidity C t21of thegearbox always relates to the output.Series connection of torsional rigidities1/C ges= 1/C 1,output+1/C 2,output+ …+ 1/C (n)Torsion angle Φ [arcmin]Φ = T 2* 1/C geswith T 2= Output torque [Nm]T 2ServoT 2Servois a special value for precisionapplications in which a minimumbacklash must be guaranteedover the life of the gearbox.The increase in backlash seen inother worm gears is less due to theoptimized hollow flank teeth.BacklashThe output is then loaded with a definedtest torque in order to overcome the internalgearhead friction. The main factoraffecting torsional backlash is the faceclearance between the gear teeth. TheWITTENSTEIN alphaspeedline ®If required, we can deliver a newSP + ,TP + or LP + within 24 or 48 hoursex works.Information➞ Refer to this term for further details.399

GlossaryFormulaeTorque [Nm]Torque [Nm]Acceleration force [N]T = J · αT = F · IF b= m · aJ = Mass moment of inertia [kgm 2 ]α = An [1/s 2 ]F = Force [N]l = Lever, length [m]m = Mass [kg]a = Linear acceleration [m/s 2 ]Frictional force [N] F frict= m · g · µAngular velocity [1/s] ω = 2 · π · n / 60g = Acceleration due to gravity 9.81 m/s 2µ = Coefficient of frictionn = Speed [rpm]π = PI = 3.14...Linear velocity [m/s]v = ω · rv = Linear velocity [m/s]r = Radius [m]Linear velocity [m/s] (spindle) v sp= ω · h / (2 · π) h = Screw pitch [m]Linear acceleration [m/s 2 ] a = v / t bt b= Acceleration time [s]Angular acceleration [1/s 2 ]α = ω / t bPinion path [mm]s = m n· z · π / cos βm n= Standard module [mm]z = Number of teeth [-]β = Inclination angle [°]Conversion table1 mm = 0.039 in1 Nm = 8.85 in lb1 kgcm 2 = 8.85 x 10 -4 in.lb.s 21 N = 0.225 lb f1 kg = 2.21 lb m400

alphaSymbolsSymbol Unit DesignationC Nm/arcmin RigidityIndexCapital letterSmall letterPermissible valuesActual valuesED %, min Duty cycleF N Force1 Drive2 Outputf s– Shock factorf t– Temperature factorf e– Factor for duty cyclei – Ratio3A/aB/bcRearward drive(for hypoid gearheads)AxialAccelerationConstantj arcmin BacklashJ kgm 2 Moment of inertiaK1 Nm Factor for bearing calculationL h Service lifeL PAdB(A) Operating noisem kg MassM Nm Torquen rpm Speedp – Exponent for bearing calculationη % Efficiencyt s TimeT Nm Torquev m/min Linear velocityxmmDistance between lateral forceand shaft collarcymdehK/kmMax/maxMotNNot/notcymex ® values (load-relatedcharacteristic values)DecelerationPauseHoursTiltingMeanMaximumMotorNominal0 No loadR/rtTEmergency stopRadialTorsionalTangentialymmDistance between axial force andcenter of gearheadz mm Factor for bearing calculationZ 1/h Number of cyclesInformation401

Order informationGearhead typeTP + 004 – TP + 500SP + 060 – SP + 240TK + 004 – TK + 110TPK + 010 – TPK + 500SK + 060 – SK + 180SPK + 075 – SPK + 240HG + 060 – HG + 180Type codeS = StandardA = Optimized massmoment of inertia**B = Modular output combination(SK + , SPK + , TK + ,TPK + , HG + )E = Version in ATEX**F = Food-grade lubrication**G = Grease**L = Low friction (SP + 100 -240 HIGH SPEED)W = Corrosion resistant**Gearhead variationsM = Motor attachmentgearheadGearhead modelF = StandardA = HIGH TORQUE(only TP + /TPK + )Number of stages1 = 1-stage2 = 2-stage3 = 3-stageC = HIGH SPEED (only SP + )* Order shrink discs separately, see section accessories, shrink discs on page 376** Reduced specification available on requestGearhead typeLP + 050 – LP + 155LPB + 070 – LPB + 120Type codeS = StandardF = Food lubricationGearhead variationsM = Motor attachmentgearheadGearhead modelF = StandardNumber of stages1 = 1-stage2 = 2-stageGearhead typeLK 050 – LK 155LPK 050 – LPK 155LPBK 070 – LPBK 120CP 040 – CP 115Gearhead variationsM = Motor attachmentgearheadGearhead modelO = StandardL = Food-grade greaseNumber of stages1 = 1-stage2 = 2-stage3 = 3-stage (LPK + )RatiosSee technical data sheets.Gearhead typeVDT = TP flangeVDH = hollow shaftVDS = shaftGearhead versione = economy(only for VDH andVDS, size 040, 050and 063)Distance betweenaxes040, 050, 063, 080,100Gearhead variationsM = Motor attachmentgearheadGearhead modelF = StandardL = Food-grade greaseW = Corrosion resistantNumber of stages1 = 1-stage** See section accessories, shrink discs on page 376Mounting positions for V-DriveOutput side A:View of motor interfaceOnly valid for VDS + , VDSeand VDT +Mounting position (only relevant for oil volume)AC AF AD AG AEOutput side B:View of motor interfaceOnly valid for VDS + , VDSeund VDT +BC BF BD BG BE402For VDH + , VDHe and VDS + /VDSe with Dual-shaft output, A and B must be replaced with 0 (zero).

RatiosSee technical data sheets.Output shape0 = smooth shaft/flange(no hollow shaft)1 = shaft with key2 = involute to DIN 54803 = system output4 = other5* = Hollow shaft interface / Flangedhollow shaft (TK + )Shaft mounted (SP + )6* = 2 hollow shaft interfaces (HG + )(see technical data sheets)Clamping hub bore holediameter(see technical data sheetsand clamping hub diametertable)Backlash1 = Standard0 = Reduced(see technicaldata sheets)x = Special modelRatiosSee technical data sheets.Output shape0 = Smooth shaft/flange1 = Shaft with keyClamping hub bore holediameter(see technical data sheetsand clamping hub diametertable)Backlash1 = Standard(see technicaldata sheets)Output shape0 = Smooth shaft(for LP + only)1 = Shaft with keyClamping hub bore hole diameter1 = Standard(see technical data sheets)Backlash1 = StandardLPBK +1 = Centering on output sidex = Special modelRatios4 (not for economy sizes050 and 063)710162840Output shape0 = smooth shaft/flange1 = shaft with key2 = involute to DIN 5480 (VDS + )4 = other (see technical data sheets)8 = Dual-shaft output, smooth(VDS + , VDSe)9 = Dual-shaft output with key(VDS + , VDSe)Clamping hub bore holediameter2 = 14 mm (040)3 = 19 mm (050)4 = 28 mm (063)5 = 35 mm (080)7 = 48 mm (100)Backlash1 = StandardVDH – number of shrinkdiscs**0 = no shrink disc1 = one shrink disc2 = two shrink discsx = Special modelMounting positions forright-angle gearheadsFor information purposes only – not requiredwhen placing orders!B5/V3Output shaft, horizontalMotor shaft upwardsB5/V1Output shaft, horizontalMotor shaft downwardsV1/B5Output shaft, verticalMotor shaft, horizontalPermitted standard mounting positions for rightanglegearheads (see illustrations)If the mounting position is different, contactWITTENSTEIN alphaV3/B5Output shaft, vertical, upwardsMotor shaft, horizontalB5/B5Output shaft, horizontalMotor shaft, horizontal

Order codesTP + /SP + /TK + /TPK + /SK + /SPK + /HG +S P _ _ 1 0 0 S – M F 1 – 7 – 0 E 1 / MotorGearhead typeRatiosNumber of stagesType code Gearhead modelGearhead variationsBacklashClamping hubbore hole diameterOutput shaft shapeLP + /LPB +L P _ _ 0 9 0 S – M F 1 – 5 – 0 G 1 / MotorRatiosNumber of stagesType code Gearhead modelGearhead typeGearhead variationsLK + /LPK + /LPBK + /alphira ® (CP)BacklashClamping hubbore hole diameterOutput shaft shapeL P K _ 1 2 0 – M O 2 – 7 – 1 1 1 / MotorGearhead typeRatiosNumber of stagesGearhead modelGearhead variationsBacklashClamping hub borehole diameterOutput shaft shapeV-DriveV D H e 0 5 0 – M F 1 – 7 – 0 3 1 – A C 0 / MotorGearhead typeDistancebetween axesGearheadversionRatiosNumber of stagesGearhead modelGearheadvariationsVDH – numberof shrink discsMounting position (see overview)BacklashClamping hubbore hole diameterOutput shaft shapeMounting positionsfor coaxial gearheadsFor information purposes only not requiredwhen placing orders!Clamping hub diameter(the technical data sheet contains all diameters available forTP + , SP + , TK + ,TPK + , SK + , SPK + and HG + models)Code lettermmCode lettermmB 11I 32B5 – horizontalV1 – verticalOutput shaftdownwardsV3 – verticalOutput shaftupwardsS – can be tilted± 90° from a horizontalpositionC 14D 16K 38L 42E 19M 48G 24N 55H 28O 60Intermediate diameters possible in combination with a bushingwith a minimum thickness of 1 mm.404

Order codes

Order informationRack and assembly jigRack typeZST = RackZMT = Assembly jigModule200 = 2.00300 = 3.00400 = 4.00500 = 5.00600 = 6.00VersionPA5 = Premium ClassSB6 = Smart ClassVB6 = Value ClassPD5 = Assembly jigLength100 = Assembly jig (module 2 – 3)156 = Assembly jig (module 4 – 6)480 = Smart Class (module 2 – 4)167/333 = Premium Class (module 2)250 = Premium Class (module 3)500 = Premium Class (module 2 – 6)1000 = Value Class (module 2 – 6)Premium Class + and Value Class pinionDesignationRMT = Pinion mounted exworksRMX = Pinion mountedoffset 180°(for VC pinions only)Module200 = 2.00300 = 3.00400 = 4.00500 = 5.00600 = 6.00VersionPC5 = Premium ClassVC6 = Value ClassNumber of teeth(see technical data sheet)Premium Class RTP and Standard Class RSP pinionsDesignationRSP = Standard Class RSPpinion for SPInvolute output as perDIN 5480RTP = Premium Class RTPpinion for TP outputRTPA = Premium Class RTPpinion for TP HighTorque outputGearhead sizeFor SP output:060, 075, 100, 140, 180,210, 240For TP output:004, 010, 025, 050, 110,300, 500(see technicaldata sheets)ModuleA02 = 2.00A03 = 3.00A04 = 4.00A05 = 5.00A06 = 6.00Tolerance class5e24 = Premium Class RTP/RTPA6e25 = Standard Class RSPNumber of teeth(see technical data sheet)Torque limiter, bellows coupling and elastomer couplingModelTorque limiterTL1 / TL 2 / TL3Metal bellows couplingBC2 / BC3 / BCH /BCT / EC2Elastomer couplingELC / EL6Series – Nominal torque(see technical data sheets)Length optionA = First lengthB = Second length(valid for: TL2 / TL3 /BC2 / BC3 and BCH)Elastomer ring optionA = 98 Sh AB = 64 Sh DC = 80 Sh ATorque limiter (TL) functionW = Single positionD = Multi-position (60°)G = Load holdingF = Full engagementMetal bellows couplingfunction (BC, EC)A = StandardB = incl. self-opening clampsystem (EC2)S = Corrosion resistant(BC2 / BC3 / BCT)Elastomer coupling function (EL)A = StandardInternal diameter D 1(drive side)TL1: D 1= D 2BCT: D 1= Output sideBore version D 10 = Smooth1 = Key shape ADIN 68852 = Involute DIN 5480(others available on request)Internal diameter D 2(output side)TL1: D 1= D 2BCT: D 2= TP + flangehole circleBore version D 20 = Smooth1 = Key shape ADIN 68852 = Involute DIN 5480A = Hole circleBCT HIGH TORQUETorque limiter (TL)adjustment rangeA = First seriesB = Second seriesC = Third seriesD = Fourth series(for TL1 only)Disengagement torqueTorque limiterT Dis[Nm](see technicaldata sheets for torquelimiter)406

Order codesZ S T _ 2 0 0 – P A 5 – 5 0 0Rack type ModuleVersion LengthPremium Class + and Value Class pinionR M T _ 2 0 0 – V C 6 – 1 8Designation ModuleVersion Number of teethPremium Class RTP and Standard Class RSP pinionsR T P A 0 2 5 – A 0 2 – 5 e 2 4 – 0 4 0Designation Gearhead sizeModule Tolerance class Number of teethTorque limiterT L 1 – 0 0 0 1 5 A W 1 6, 0 0 0 – 1 6, 0 0 0 – A 0 0 1 6ModelSeriesFunctionBore version D 1D 2Internal diameter, outputDisengagementAdjustmentrangeLength optionD 1Internal diameter, driveBore version D 2Bellows couplingB C T – 0 0 0 1 5 A A 0 1 2, 0 0 0 – 0 3 1, 5 0 0ModelSeriesFunctionBore version D 1D 2Internal diameter, output(for BCT: TP + flange hole circle)Elastomer couplingLength optionD 1Internal diameter, drive(for BCT: Output)Bore version D 2(for BCT Standard: 0)(for BCT HIGH TORQUE: A)torque T Dis407E L C – 0 0 0 2 0 A A 0 1 5, 0 0 0 – 0 1 6, 0 0 0ModelSeriesFunctionElastomer ring optionD 1Internal diameter, driveBore version D 1D 2Internal diameter, outputBore version D 2

alphaWITTENSTEIN alpha GmbHWalter-Wittenstein-Straße 197999 IgersheimGermanyCentral: Tel. +49 7931 493-024h-Service-Hotline: Tel. +49 7931 493-12900speedline ® : Tel. +49 7931 493-10333 oder 10444info-alpha@wittenstein.deTechnical changes reservedWITTENSTEINalpha_Components_&_Systems_Catalog_en_2013_IWITTENSTEIN alpha – intelligent drive systemswww.wittenstein-alpha.com