ECX FLAT 42 S ∅ 42 mm, brushless, BLDC motor Ventilated Key data: 100/131 W, 133 mNm, 10 000 rpm
M 1:1
Motor data Nominal voltage No load speed No load current Nominal speed Nominal torque
1_ 2_ 3_ 4_ 5_ 6_ 7_ 8_ 9_
V
24
48
rpm mA rpm mNm mNm A A
9150 307 7320 130 5.3 617 67.6 79.5 0.355 0.185 24.7 386 5.55 3.79 65.3
8760 143 7020 133 2.57 632 34.2 80.0 1.41 0.807 51.7 185 5.02 3.43 65.3
Nominal current (max. continuous current)
Stall torque1 Stall current Max. efficiency Terminal resistance Terminal inductance Torque constant Speed constant Speed/torque gradient Mechanical time constant
% Ω
10_ 11_ 12_ 13_ 14_ 15_ 16_ 17_ 18_ 19_ 20_ 21_ 22_ 23_ 24_ 25_ 26_ 27_ 28_ 29_ 30_ 31_
mH
mNm/A rpm/V rpm/mNm
ms gcm2
Rotor inertia Thermal data
Operating range n [rpm] winding 24 V
Thermal resistance housing-ambient Thermal resistance winding-housing Thermal time constant winding Thermal time constant motor Ambient temperature Max. winding temperature Mechanical data ball bearings Max. speed Axial play at axial load Direction of force Max. axial load (dynamic) Max. force for press fits (static) Radial play (static, shaft supported) Max. radial load [mm from flange]
K/W K/W
2.19 3.55 16.5 121 -40…+100 155 10 000
s s
°C °C
2000 4000 6000 8000 10000
rpm
< 6 N 0 mm > 6 N 0.14 mm
Continuous operation Continuous operation with reduced thermal resistance R th2 50% Short term operation
pull
preloaded
N N N N
6 86 1300 35 [5]
0 0
M [mNm]
20
40 60
80 100
120
366_GPX 42 C 366_GPX 42 UP 392_GSW 40 HP 393_GSW 55 A 394_GSW 62 A Modular system Gearheads
443_DEC Module 50/5 447_ESCON2 Micro 60/5 449_ESCON2 Compact 60/5 450_ESCON2 60/12 454_EPOS4 Micro 24/5 CAN 454_EPOS4 Micro 24/5 EtherCAT 455_EPOS4 Module 50/5 457_Compact 24/5 EtherCAT 3-axes 458_EPOS4 Compact 50/5 461_EPOS4 50/5 Control Electronics Details on catalog page 52
Other specifications Number of pole pairs Number of phases Weight of motor
Stages [opt.]
8 3 106
1–4 1–4
g
1 1
Connections, motor (cable AWG 18) Pin 1 Motor winding 1 Pin 2 Motor winding 2 Pin 3 Motor winding 3 Pin 4 N.C. Connector, Part number Molex, 39-01-2040 Connections, sensors (cable AWG 28)
Configuration
Flange: standard flange Shaft, front: length/shaft shoulder/faces Shaft, rear: length/shaft shoulder
Pin 1 Hall sensor 1 Pin 2 Hall sensor 2 Pin 3 Hall sensor 3 Pin 4 GND Pin 5 V Hall 2.7…24 VDC Pin 6 N.C. Connector, Part number Molex, 43025-0600 Circuit diagram for Hall sensors see page 73. 1calculation does not include saturation effect (p. 93/129)
maxon 225
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