5-Phase Stepping Motor
Electromagnetic Brake Model
Electromagnetic Brake Model 86mm(3.39inch) cir
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Motor dimensions: 86mm(3.39inch) cir
Motor length mm 116.7 146.8 180.4
Model No. Single Shaft 103F8581-70XB41 103F8582-70XB41 103F8583-70XB41
Holding Torque N·m 2.06 4.02 6.17
Rotor inertia ×10-4 kg·m2 2.24 3.69 5.19
Mass kg 3.5 4.5 5.5
Allowable thrust load N 60 60 60
Allowable radial load N 220 220 220
Brake type   No excitation actuating type No excitation actuating type No excitation actuating type
Electromagnetic brake
Power supply input
V DC24V ±5% DC24V ±5% DC24V ±5%
Electromagnetic brake
Excitation current
A 0.42 0.42 0.42
Electromagnetic brake
Power consumption
W 10 10 10
Electromagnetic brake
Static friction torque
N·m 4 4 4
Electromagnetic brake
Brake operating time
ms 50 50 50
Electromagnetic brake
Brake release time
ms 20 20 20

Combination Drivers
AC input driver FS1W075P00 FP1W075P00