maxon

EC 22 22 mm, brushless, 40 WattA with Hall sensorsB sensorlessmaxon EC motorM 1:1Connector:MKF 13268-6-0-808Stocko Elektronik GmbHStock programStandard programSpecial program (on request)A with Hall sensorsB sensorlessMotor DataValues at nominal voltage1 Nominal voltage V2 No load speed rpm3 No load current mA4 Nominal speed rpm5 Nominal torque (max. continuous torque) mNm6 Nominal current (max. continuous current) A7 Stall torque mNm8 Starting current A9 Max. efficiency %Characteristics10 Terminal resistance phase to phase 11 Terminal inductance phase to phase mH12 Torque constant mNm/A13 Speed constant rpm/V14 Speed/torque gradient rpm/mNm15 Mechanical time constant ms16 Rotor inertia gcm 2Article Numbers386657 386658 386659 386660386661 386662 386663 38666412 24 36 4830400 35100 31600 34100330 205 116 98.326900 31900 28400 3100019.1 19.6 19.7 19.45.36 3.18 1.91 1.53184 243 221 23749.1 37.4 20.4 17.785 86 86 860.244 0.641 1.76 2.710.0182 0.0546 0.152 0.2313.75 6.49 10.8 13.32550 1470 882 716166 145 144 1454.16 3.64 3.6 3.642.39 2.39 2.39 2.39Specifications Operating Range CommentsThermal data17 Thermal resistance housing-ambient 10 K/W18 Thermal resistance winding-housing 2 K/W19 Thermal time constant winding 4.85 s20 Thermal time constant motor 278 s21 Ambient temperature -20…+100°C22 Max. permissible winding temperature +155°CMechanical data (preloaded ball bearings)23 Max. permissible speed 60000 rpm24 Axial play at axial load < 5 N 0 mm> 5 N max. 0.14 mm25 Radial play preloaded26 Max. axial load (dynamic) 4 N27 Max. force for press fits (static) 45 N(static, shaft supported)250 N28 Max. radial loading, 5 mm from flange 16 NOther specifications29 Number of pole pairs 130 Number of phases 331 Weight of motor 85 gValues listed in the table are nominal.Connection Abrown Motor winding 1 Pin 1red Motor winding 2 Pin 2orange Motor winding 3 Pin 3yellow VHall 3…24 VDC Pin 4green GND Pin 5blue Hall sensor 1 Pin 6violet Hall sensor 2 Pin 7grey Hall sensor 3 Pin 8Wiring diagram for Hall sensors see p. 27Connection B (Cable AWG 24)brown Motor winding 1red Motor winding 2orange Motor winding 3May 2012 edition / subject to changen [rpm]600004500030000150001.0 2.0 3.0405 10 15 204.0386658Continuous operationIn observation of above listed thermal resistance(lines 17 and 18) the maximum permissible windingtemperature will be reached during continuousoperation at 25°C ambient.= Thermal limit.Short term operationThe motor may be briefly overloaded (recurring).Assigned power ratingmaxon Modular System Overview on page 16 - 21Planetary Gearhead22 mm0.5 - 3.4 NmPage 226/227Spindle Drive22 mmPage 253/254Recommended Electronics:ESCON 50/5 Page 292DECS 50/5 297DEC 24/3, Module 24/2 298DEC Module 50/5 299DEC 70/10 305DES 50/5, 70/10 306EPOS2 24/2, Module 36/2 312EPOS2 24/5, 50/5, 70/10 313EPOS2 P 24/5 316EPOS3 70/10 EtherCAT 319Notes 20for type A:Encoder MR128/256/512 CPT,Page 271for type B:Resolveron requestmaxon EC motor149