maxon Product Range 2020 / 21

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

  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     

12000

148877

-30…+100°C +155°C

8000

4000

0.05 - 0.15 mm 0.025 mm 12000 rpm

5.6 N 110 N 1200 N 28 N

50 100 150 200

5

1.0

2.0

3.0

4.0

maxon Modular System Planetary Gearhead ∅ 42 mm 3-15 Nm Page 396 Planetary Gearhead ∅ 52 mm 4-30 Nm Page 401

Details on catalog page 34 Encoder MR 256-1024 CPT, 3 channels Page 464 Encoder HED_5540 500 CPT, 3 channels Page 471/474 Industrial Version IP54* Encoder HEDL 9140 Page 478 Brake AB 28 Page 520 End cap Page 525 Brake AB 28 24 VDC 0.4 Nm Page 519

1

13

480 g

Values listed in the table are nominal. Explanation of the figures on page 72. 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. 50/5 487 ESCON Mod. 50/8 (HE) 488 ESCON 50/5 489 ESCON 70/10 489 EPOS4 Mod./Comp. 50/5 496 EPOS4 Module 50/8 497 EPOS4 Comp. 50/8 CAN 499 EPOS4 50/5 501 EPOS4 70/15 501 EPOS2 P 24/5 504 Recommended Electronics: Notes Page 34

141

maxon DC motor

September 2020 edition / subject to change

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