FLENDER gear units - DS TECH

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Gear unit combinations© Siemens AG 2011Gear unit combinationsFLENDER SIP with MOTOX-N■ OverviewThe planetary gear units of the FLENDER SIP series can becombined with parallel shaft and bevel helical geared motors ofthe MOTOX-N series.■ Benefits7 Combination of the two series as standard7 Large selection of motors, such as asynchronous and servomotors7 Large range of ratios7 Orthogonal as well as parallel arrangement7 Utilization of the MOTOX-N product spectrum in the context ofthe Siemens DriveTrain7 Utilization of options, such as brakes, encoders and sensors■ ConfigurationDesign example for belt conveyorPrime mover:•Electric motor, 4-pole: P 1 = 3 kW•Line frequency: f = 50 HzDriven machine:•Speed: n 2 = 0.9 rpm• Service factor: f 1 = Page 3/6Gear unit design:•Mounting position: Horizontal•Shaft arrangement: Orthogonal1. Determination of the SIP gear unit sizeKAF..P 1 9550 3 kW 9550T 2 ==n 2 0.9 rpmT 2 = 31833.4 Nm5T 2req = T 2 f 1 = 31833.4 Nm 1.402..G_MD30_XX_00102T 2req = 44566.7 NmT 2N ≥ T 2req45000 Nm ≥ 44566.7 NmSelected gear unit size from selection table on Page 3/9:FLENDER SIP 50.(450) 655-7447info@pt-dstech.comwww.dstech.caF..AF..O2.. – FLENDER SIP planetary gear unitKAF.. – Bevel helical geared motor MOTOX-NF..AF.. – Parallel shaft geared motor MOTOX-N2. Determination of the associated geared motor2.1 Calculation of the valuesn minGM = n 2 i minSIP = 0.9 rpm 25n minGM = 22.5 rpm■ DesignStandard assignmentO2.. KAF../F..AF.. Nominal sizeflangegeared motor30 48 A200 4035 48 A200 4037 68 A250 4540 68 A250 4545 88 A300 5050 88 A300 5055 108 A350 6060 108 A350 60Nominal diameter ofhollow shaftgeared motorThe gear units of the MOTOX-N series must be the flangemountedversion with hollow shaft and parallel keyway.n maxGM = n 2 i maxSIP = 0.9 rpm 45n maxGM = 40.5 rpmPossible speed range for geared motor: 22.5 rpm… 40.5 rpmValues for selecting the geared motor:•Electric motor, 4-pole: P 1 = 3 kW•Line frequency: f = 50 Hz•Output speed: n GM = 22.5 rpm… 40.5 rpm•Service factor: f 1 ≥ 1.41275 Newton, local 15Boucherville, Qc,Canada, J4B 5H25/2 Siemens MD 31.1 · 2011
© Siemens AG 2011Gear unit combinationsGear unit combinationsFLENDER SIP with MOTOX-N■ Configuration (continued)2.2 Selection of the geared motorSet filter in accordance with the actual values and select gearedmotor with regard to the shaft arrangement.Note: The standard assignment as shown in the table onPage 5/2 must be complied with. Other combinations areavailable on request.The thermal capacity of the geared motor must be checked.Selection: KAF 88Possible speeds for MOTOX-N: 35, 29, 252.3 Selection of speed of the geared motorFor table, see Page 3/8.Due to the wide variety of possible speeds for MOTOX-N, theuse of a matrix is recommended for the purposes of comparingall the combinations.Outputspeed ofgearedmotor n GMn GMn 2 =i actSIPActual ratio i planetary gear unit i istSIP25.07 27.26 30.00 33.52 38.22 44.8035 1.40 1.28 1.17 1.04 0.92 0.7829 1.16 1.06 0.97 0.87 0.76 0.6525 1.00 0.92 0.83 0.75 0.65 0.56f max =f SactSIP =f SactSIPThe breakdown torque or starting torque of the electric motormust therefore be limited to maximum 2.1 times, using afrequency converter for example.2.5 Configuration of geared motor with mandatory selectionof options:1. Flange mounting type – design FAF.. or K..AF..2. Output shaft type – hollow shaftf 3f SactSIP = 1.41f max =1.410.672.1 ≤ 3.9T 2NT 2f 3 see Page 3/7= 2.145000 Nm=31833.4 Nm3. Diameter of output shaft – to match d 1 on Page 4/2 or 4/351275 Newton, local 15Boucherville, Qc,Canada, J4B 5H2Selected geared motor:• K88-LA100ZLD4E with:- P 1 = 3 kW- n GM = 35 rpm2.4 Check for overloadThe peak loads resulting from the starting procedure must notexceed the maximum factor for the gear unit combination f max .If this is the case, it is important to implement appropriate limitingusing a frequency converter, or similar.The peak factors f Bk /f St must be taken from the associated motordata sheet of Catalog D 87.1 MOTOX Geared Motors.The highest value must be used in each case.f max ≥ f Bk or f St(450) 655-7447info@pt-dstech.comwww.dstech.caSiemens MD 31.1 · 20115/3
Page 1 and 2: © Siemens AG 2011FLENDER SIPStanda
Page 4: © Siemens AG 2011Answers for indus
Page 9 and 10: © Siemens AG 2011Technical informa
Page 11 and 12: © Siemens AG 2011Selection of the
Page 17: © Siemens AG 2011Selection of the
Page 20 and 21: Selection of the gear units© Sieme
Page 22 and 23: © Siemens AG 2011Flange-mounted ge
Page 30 and 31: Gear unit combinations© Siemens AG
Page 32 and 33: Gear unit combinations© Siemens AG
Page 34 and 35: Connection dimensionsCylindrical sh
Page 36 and 37: Connection dimensionsHollow shafts
Page 38 and 39: Connection dimensions© Siemens AG
Page 40 and 41: Options for operationShaft sealsRad
Page 42 and 43: © Siemens AG 2011Options for insta
Page 44 and 45: © Siemens AG 2011AppendixPartner a
Page 46 and 47: AppendixService & SupportThe unmatc
Page 48 and 49: AppendixService & Support© Siemens
Page 50 and 51: Appendix© Siemens AG 20119Conditio
Page 52: © Siemens AG 2011(450) 655-7447inf

FLENDER gear units - DS TECH

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