maxon Product Range 2020 / 21

RE 50 ∅ 50 mm, Graphite Brushes, 200 Watt

M 1:2

Stock program Standard program Special program (on request)

Part Numbers

578296 578297 578298 578299 618570 618571 618572 618573

Industrial Version IP54*

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

24 70 5950 5680 4900 2760 236 147 88.4 27.4 36 48 5680 5420 4620 2470 405 418 420 452 10.8 7.07 4.58 1.89 8920 8920 7370 4340 232 148 78.9 17.9 94 94 94 92 0.103 0.244 0.608 3.9 0.072 0.177 0.423 2.83 38.5 60.4 93.4 242 248 158 102 39.5 0.668 0.638 0.666 0.638 3.75 3.74 3.78 3.74 536 560 542 560

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

   

3.8 K/W 1.2 K/W 71.7 s 1370 s

  19 Thermal time constant winding 20 Thermal time constant motor 21 Ambient temperature 22 Max. winding temperature Mechanical data (preloaded ball bearings) 23 Max. speed 24 Axial play at axial load   25 Radial play

578297

-30…+100°C +125°C

< 11.5 N 0mm > 11.5 N 0.1mm 9500 rpm

30 N 150 N 6000 N 110 N preloaded

      

 26 Max. axial load (dynamic) 27 Max. force for press fits (static) (static, shaft supported) 28 Max. radial load, 15 mm from flange Other specifications 29 Number of pole pairs 30 Number of commutator segments 31 Weight of motor

maxon Modular System Planetary Gearhead ∅ 52 mm 4-30 Nm Page 401 Planetary Gearhead ∅ 62 mm 8-50 Nm Page 403

Details on catalog page 34 Encoder HEDS 5540 500 CPT, 3 channels Page 472 Encoder HEDL 5540 500 CPT, 3 channels Page 474 Industrial Version IP54* Encoder HEDL 9140 Page 479 Brake AB 44 Page 524 End cap Page 525

1

15

1100 g

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 Module 50/15 497 EPOS4 Comp. 50/8 CAN 499 EPOS4 Comp. 50/15 CAN 500 EPOS4 50/5 501 EPOS4 70/15 501 Recommended Electronics: Notes Page 34

Values listed in the table are nominal. Explanation of the figures on page 72. * 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.

142

maxon DC motor

September 2020 edition / subject to change

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