maxon Product Range 2021/22

EC 60 ∅ 60 mm, brushless, 400 watt

M 1:4

Stock program Standard program Special program (on request)

Part Numbers

167132 167131

Motor Data

Values at nominal voltage 1 Nominal voltage 2 No load speed 3 No load current 4 Nominal speed

48 5370 670 4960 768 9.56 11800 139 87 0.345 0.273 84.9 113 0.457 3.98 831

V

48 3100 268 2680 843 5.9 6820 46.4 86 1.03 0.82 147 65 0.457 3.98 831

rpm mA rpm mNm mNm A A

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

7 Stall torque 8 Stall current 9 Max. efficiency

%

Characteristics 10 Terminal resistance phase to phase 11 Terminal inductance phase to phase

W

mH

12 Torque constant 13 Speed constant 14 Speed/torque gradient 15 Mechanical time constant

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

   

1.3 K/W 0.5 K/W 1200 s 33.9 s



400 W

  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

167131



-20…+100°C +125°C 0 mm 7000 rpm max. 0.14 mm preloaded



24 Axial play at axial load 25 Radial play

< 30 N > 30 N



    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 phases 31 Weight of motor Protection to    

24 N 392 N 6000 N 240 N

M [mNm]

200

2.0 4.0 6.0 8.0 1000 800 600 400

I [A]

maxon Modular System Planetary Gearhead ∅ 81 mm 15.4-92.3 Nm Page 413

Details on catalog page 42

1 3

Encoder HEDL 9140 500 CPT, 3 channels Page 493 Resolver Res ∅ 26 mm 10 V Page 496 Brake AB 41

2450 g IP54*

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 blue Temperature sensor (PTC) pink Temperature sensor (PTC) 1) Not lead through in combination with resolver.

ESCON Mod. 50/4 EC-S 501 ESCON Mod. 50/8 (HE) 502 ESCON 70/10 503 DEC Module 50/5 505 EPOS4 Module 50/15 511 EPOS4 Module 50/8 511 EPOS4 Comp. 50/8 CAN 513 EPOS4 Comp. 50/15 CAN 514 EPOS4 70/15 515 EPOS4 Disk 60/8 516 EPOS4 Disk 60/12 517 Recommended Electronics: Notes Page 42

24 VDC 2.0 Nm Page 539

Temperature monitoring, PTC resistance Micropille 110°C, R 25°C < 0.7 k W , R 115°C ≥ 2.66 k W , R 125°C ≥ 8.0 k W Wiring diagram for Hall sensors see p. 57

*Protection level only when installed with flange-side seal.

242

maxon EC motor

July 2021 edition / subject to change

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