maxon Product Range 2021/22

RE 40 ∅ 40 mm, graphite brushes, 150 watt

M 1:2

Stock program Standard program Special program (on request)

Part Numbers

148866 148867 148877 218008 218009 218010 218011 218012 218013 218014

Motor Data

Values at nominal voltage 1 Nominal voltage 2 No load speed 3 No load current 4 Nominal speed 7 Stall torque 8 Stall current 9 Max. efficiency Characteristics 10 Terminal resistance 11 Terminal inductance 12 Torque constant 13 Speed constant 14 Speed/ torque gradient 15 Mechanical time constant

12 24 48 48 48 48 48 48 48 48 6920 7580 7590 6420 5560 3330 2690 2130 1720 1420 241 137 68.6 53.7 43.7 21.9 16.6 12.5 9.66 7.76 6380 6940 7000 5810 4930 2710 2060 1510 1080 781 94.9 177 187 186 180 189 190 192 192 190 6 6 3.17 2.66 2.23 1.4 1.13 0.909 0.73 0.6 1720 2420 2560 2040 1620 1020 814 655 523 424 105 80.2 42.4 28.6 19.7 7.43 4.79 3.06 1.97 1.32 88 91 92 91 91 89 89 88 86 85 0.115 0.299 1.13 1.68 2.44 6.46 10 15.7 24.4 36.3 0.024 0.082 0.33 0.46 0.613 1.7 2.62 4.14 6.41 9.32 16.4 30.2 60.3 71.3 82.2 137 170 214 266 321 581 317 158 134 116 69.7 56.2 44.7 35.9 29.8 4.05 3.14 2.97 3.16 3.45 3.29 3.31 3.27 3.29 3.37 5.89 4.67 4.28 4.2 4.19 4.16 4.15 4.15 4.15 4.16 139 142 137 127 116 121 120 121 120 118

V

rpm mA rpm mNm mNm A A

5 Nominal torque (max. continuous torque) 6 Nominal current (max. continuous current)

%

W

mH

mNm/A rpm/V rpm/mNm

ms gcm 2

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) the maximum permissible winding temperature will be reached during continuous operation at 25°C ambient. = Thermal limit. Short term operation The motor may be briefly overloaded (recurring). Assigned power rating

   

4.7 K/W 1.9 K/W 41.5 s 809 s

150 W

  19 Thermal time constant winding 20 Thermal time constant motor 21 Ambient temperature 22 Max. winding temperature Mechanical data (ball bearings) 23 Max. speed     24 Axial play 25 Radial play 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 29 Number of pole pairs 30 Number of commutator segments 31 Weight of motor     



148877

-30…+100°C +155°C





0.05 - 0.15 mm 0.025 mm 12000 rpm

5.6 N 110 N 1200 N 28 N

1.0 2.0 3.0 4.0 50 100 150 200

M [mNm] I [A]

maxon Modular System Planetary Gearhead ∅ 42 mm 3-15 Nm Page 405 Planetary Gearhead ∅ 52 mm 4-30 Nm Page 410

Details on catalog page 38 Encoder MR 256-1024 CPT, 3 channels Page 479 Encoder HED_5540 500 CPT, 3 channels Page 486/489 Industrial Version IP54* Encoder HEDL 9140 Page 493 Brake AB 28 Page 536 End cap Page 541 Brake AB 28 24 VDC 0.4 Nm Page 535

1

13

480 g

Values listed in the table are nominal. Explanation of the figures on page 82. Option Preloaded ball bearings * Industrial version with radial shaft seal ring (resulting in increased no load current). IP54 protection only if mounted on brush side, in compliance with maxon modular system.

ESCON Mod. 50/5 501 ESCON Mod. 50/8 (HE) 502 ESCON 50/5 503 ESCON 70/10 503 EPOS4 Mod./Comp. 50/5 510 EPOS4 Module 50/8 511 EPOS4 Comp. 50/8 CAN 513 EPOS4 50/5 515 EPOS4 70/15 515 EPOS4 Disk 60/8 516 EPOS4 Disk 60/12 517 EPOS2 P 24/5 520 Recommended Electronics: Notes Page 38

151

maxon DC motor

July 2021 edition / subject to change

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