EC 45 ∅ 45 mm, brushless, 150 watt
M 1:4
Stock program Standard program Special program (on request)
Part Numbers
136202 136196 136203 136197 136204 136198 136205 136200 136206 136201
Motor Data
Values at nominal voltage 1 Nominal voltage 2 No load speed 3 No load current 4 Nominal speed 5 Nominal torque
12 48 9780 5650 10300 5930 10500 6090 9360 5400 10200 5860 1530 577 1120 419 879 328 471 177 411 154 8410 4370 9000 4680 9290 4840 8150 4190 8960 4640 174 186 171 184 169 183 179 191 174 187 16.2 9.65 11.2 6.72 8.55 5.13 5.29 3.14 4.21 2.52 1380 872 1540 931 1600 952 1560 911 1650 962 119 43.6 93.3 32.6 74.8 25.6 43.1 14.5 37.2 12.5 79 79 80 79 80 79 81 80 81 80 12 18 18 24 24 36 36 48 0.101 0.275 0.193 0.552 0.321 0.936 0.836 2.48 1.29 3.85 0.0266 0.0797 0.0542 0.163 0.0917 0.275 0.263 0.788 0.395 1.19 11.5 20 16.5 28.6 21.4 37.1 36.3 62.8 44.5 77.1 827 478 579 334 445 257 263 152 214 124 7.22 6.58 6.78 6.46 6.67 6.49 6.07 6 6.22 6.18 8.99 8.19 8.44 8.05 8.32 8.08 7.56 7.48 7.75 7.7 119 119 119 119 119 119 119 119 119 119
V
rpm mA rpm mNm mNm A
6 Nominal current (max. continuous current)
7 Stall torque 8 Stall current 9 Max. efficiency
A %
Characteristics 10 Terminal resistance phase to phase 11 Terminal inductance phase to phase
Ω
mH
12 Torque constant 13 Speed constant 14 Speed/torque gradient 15 Mechanical time constant
mNm/A rpm/V rpm/mNm
ms gcm2
16 Rotor inertia
Specifications
Operating Range
Comments
Thermal data 17 Thermal resistance housing-ambient 18 Thermal resistance winding-housing
n [rpm]
Continuous operation In observation of above listed thermal resistance (lines 17 and 18) and an ambient temperature of 25°C, the maximum permissible winding temperature will be reached during continuous operation = thermal limit. Short term operation The motor may be briefly overloaded (recurring). Assigned power rating
1.9 K/W 0.9 K/W 15.4 s 1600 s +125°C -20…+100°C 0 mm 15000 rpm max. 0.14 mm preloaded
150 W
19 Thermal time constant winding 20 Thermal time constant motor 21 Ambient temperatur 22 Max. winding temperature Mechanical data (preloaded ball bearings) 23 Max. speed
15000 12000 9000 6000 3000
136204
< 20 N > 20 N
24 Axial play at axial load 25 Radial play
M [mNm]
150 50 2.0 4.0 6.0 8.0 100
200
26 Max. axial load (dynamic) 27 Max. force for press fits (static) (static, shaft supported) 28 Max. radial load, 5 mm from flange Other specifications
16 N 182 N 5000 N 140 N
I [A]
10.0
Gear 452_GP 42 C 457_GP 52 C Modular System
Details on catalog page 50
Sensor 540_Encoder HEDL 9140 543_Resolver Res 26
Motor Control 547_DEC Module 50/5 551_ESCON 36/3 EC 551_ESCON Module 50/5 552_ESCON Module 50/8 HE 562_EPOS4 Module 50/5 563_EPOS4 Module 50/8 563_EPOS4 Module 50/15 565_EPOS4 Compact 50/5 565_EPOS4 Compact 50/8 567_EPOS4 Compact 50/15 567_EPOS4 50/5 568_EPOS4 Disk 60/8 569_EPOS4 Disk 60/12 553_ESCON 50/5 553_ESCON 70/10
1 3
29 Number of pole pairs 30 Number of phases 31 Weight of motor Protection to
850 g IP54*
© 2024 maxon. All rights reserved. September edition. Subject to change. Values listed in the table are nominal. Connection motor (Cable AWG 16) Cable 1 Motor winding 1 Cable 2 Motor winding 2 Cable 3 Motor winding 3 Connection sensors (Cable AWG 24)1 white Hall sensor 3 brown Hall sensor 2 green Hall sensor 1 yellow GND grey V Hall 4.5 … 24 VDC Wiring diagram for Hall sensors see p. 65 1Not lead through in combination with resolver. *Protection level only when installed with flange-side seal.
Accessories 586_Brake AB 28
maxon EC motor 269
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