EC 90 flat ∅ 90 mm, brushless, 600 watt Ventilated
M 1:4
Stock program Standard program Special program (on request)
Part Numbers
V1 with Hall sensors V2 with Hall sensors and cables
597974 597975 597976 607938 607939 607940
607937
Motor Data
Values at nominal voltage 1 Nominal voltage 2 No load speed 3 No load current 4 Nominal speed 5 Nominal torque
18
30
48
60
V
2080 821 1620 1620 18.1*
2080 493 1620 1570 10.6 109 86.8 0.275 0.369 136 70.2 0.142 5100 7.6
1960 283 1520 1500 5.99 9490 57.8 86.3 0.831 1.07 231 41.3 0.148 7.92 5100
1980 230 1540 1510 4.86 9570 47.5 86.4 1.26 1.63 286 33.4 0.148 5060 7.9
rpm mA rpm mNm mNm A
6 Nominal current (max. continuous current)
7 Stall torque 8 Stall current 9 Max. efficiency
10200 10000
A %
186 87
Characteristics 10 Terminal resistance phase to phase 11 Terminal inductance phase to phase
Ω
0.0968 0.133 81.6 117 0.139 7.41 5100
mH
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
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) and an ambient temperature of 25°C, the maximum permissible winding temperature will be reached during continuous operation = thermal limit. Short term operation The motor may be briefly overloaded (recurring). Assigned power rating
0.87 K/W 0.89 K/W
0 1000 2000 3000 4000 5000 6000
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
27.9 s 255 s
600 W
-40…+100°C +125°C
597974
0.14 mm 5000 rpm preloaded 34 N 440 N 8000 N 130 N
26 Max. axial load (dynamic) 27 Max. force for press fits (static) (static, shaft supported) 28 Max. radial load, 10 mm from flange Other specifications 29 Number of pole pairs 30 Number of phases 31 Weight of motor Values listed in the table are nominal. Connection V1 24 Axial play at axial load 25 Radial play
M [mNm] I [A]
0 500 1000 1500 2000 0.41 3.8 7.2 11 14
11 3
Gear 458_GP 52 C 462_GB 801 463_GB 121 464_GB 91 465_GB 651 Modular System
Details on catalog page 54
988 g
Sensor 531_Encoder MILE
Motor Control 547_DEC Module 50/5 551_ESCON Module 50/5 552_ESCON Module 50/8 HE
V2 (sensors, AWG 24) Hall sensor 1 Hall sensor 2
Pin 1 Pin 2 Pin 3 Pin 4 Pin 5 Pin 6 Pin 7 Pin 8 Pin 1 Pin 2 Pin 3 Pin 4
Hall sensor 1 Hall sensor 2
V Hall 4.5…24 VDC Hall sensor 3 Motor winding 3 GND
553_ESCON 50/5 553_ESCON 70/10
Hall sensor 3 Motor winding 1 Motor winding 2 GND
V Hall 4.5…24 VDC
557_ESCON2 Module 60/30 557_ESCON2 Compact 60/30
N.C.
V2 (motor, AWG 14) Motor winding 1 Motor winding 2 Motor winding 3
N.C. Wiring diagram for Hall sensors see p. 67 Connector Part number Molex 46015-0806 43025-0600 Molex 171692-0104
Note: The cable alignment relative to the mounting holes of the gearhead is not defined. 1on request *6 07937 cannot be combined with the MILE encoder, because the current limit of the connectors of the MILE circuit board is 13 A.
Connection cable for V1 Universal, L = 500 mm
339380
maxon EC motor 337
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