EC-i 52 ∅ 52 mm, brushless, 180 watt High Torque
M 1:2
Stock program Standard program Special program (on request)
Part numbers
with Hall sensors
574741
579165
574740
579164
Motor data (provisional) Values at nominal voltage 1 Nominal voltage
18
24
36
48
V
4860 1000 4360 399 11.5 4370 298 88.6
4720 716 4210 438 9.03 4580 257 89.6 0.123 48.1 198 0.386 0.687 170
4870 500 4370 448 6.33 4930 222 90.6 0.162 0.261 70 136 0.316 0.563 170
4950 384 4470 423 4.59 4930 169 90.5 0.284 0.45 91.9 104 0.321 0.572 170
2 No load speed 3 No load current 4 Nominal speed 5 Nominal torque 7 Stall torque 8 Stall current 9 Max. efficiency
rpm mA rpm mNm mNm A A
6 Nominal current (max. continuous current)
%
Characteristics 10 Terminal resistance phase to phase 11 Terminal inductance phase to phase
Ω
0.0604 0.0935
mH
0.0653 35 273 0.471 0.839
12 Torque constant 13 Speed constant 14 Speed/torque gradient 15 Mechanical time constant
mNm/A rpm/V rpm/mNm
ms gcm2
Specifications 16 Rotor inertia
170
Operating range
Comments
Thermal data 17 Thermal resistance housing-ambient 18 Thermal resistance winding-housing
n [rpm]
4.32 K/W 0.63 K/W 22.7 s 1780 s +155 °C -40…+100 °C
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
180 W
6000 3000 5000 4000 2000 1000
579164
Continuous operation C ontinuous operation with reduced thermal resistance R th2 50%
0 mm 6000 rpm 0.14 mm preloaded 12 N 150 N 6000 N 110 N
24 Axial play at axial load 25 Radial play
< 15 N > 15 N
Intermittent operation Assigned power rating
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
0 0 200
M [mNm]
400
600
800
369–370_GPX 52 386_GP 52 C 393_GSW 55 A 394_GSW 62 A 395_GSW 70 A Modular system Gearheads
Details on catalog page 56
8 3
Sensors
447_ESCON2 Micro 60/5 448_ESCON2 Module 60/12 449_ESCON2 Compact 60/12 450_ESCON2 60/12 455_EPOS4 Module 50/8 456_EPOS4 Module 50/15 457_EPOS4 Module 60/20 STO 459_EPOS4 Compact 50/8 460_EPOS4 Compact 50/15 461_EPOS4 Comp. 60/20 STO 462_EPOS4 70/15 462_EPOS4 Disk 60/8 463_EPOS4 Disk 60/12 Control Electronics
420_ENX 16 EASY 421_ENX 16 EASY XT 431_TSX 40 MAG 432_ENX 16 RIO 436_ENX 16 EASY Absolute 437_ENX 16 EASY Absolute XT 438_ENX 22 EMT
823 g
Values listed in the table are nominal. Connection motor (Cable AWG 16) red Motor winding 1 Pin 1 black Motor winding 2 Pin 2 white Motor winding 3 Pin 3 N.C. Pin 4 Connector Article number Molex 39-01-2040 Connection sensor (Cable AWG 26) yellow Hall sensor 1 Pin 1 brown Hall sensor 2 Pin 2 grey Hall sensor 3 Pin 3 blue GND Pin 4 green V Hall 4.5…24 VDC Pin 5 N.C. Pin 6 Connector Article number Molex 430-25-0600 Wiring diagram for Hall sensors see p. 73
398_GB 801 399_GB 121
1on request
maxon 207
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