5-Phase Stepping Motor
Spur Gear Model
Spur Gear Model 28mm(1.10inch) sq
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Motor dimensions: 28mm(1.10inch) sq
Motor length mm 60.3 60.3 60.3 60.3 60.3 60.3
Model No. Single Shaft 103F3505-70GXA4 103F3505-70GXB4 103F3505-70GXE4 103F3505-70GXG4 103F3505-70GXJ4 103F3505-70GXL4
Double Shaft 103F3505-70GXA1 103F3505-70GXB1 103F3505-70GXG1 103F3505-70GXE1 103F3505-70GXJ1 103F3505-70GXL1
Allowable Torque N·m 0.1 0.15 0.2 0.35 0.5 0.5
Rotor inertia ×10-4 kg·m2 0.009 0.009 0.009 0.009 0.009 0.009
Basic step angle   0.2 0.1 0.072 0.036 0.024 0.0144
Gear ratio   1:3.6 1:7.2 1:10 1:20 1:30 1:50
Backlash DEG 2 2 2 1.5 1.5 1.5
Allowable speed min-1 800 400 300 150 100 60
Mass kg 0.17 0.17 0.17 0.17 0.17 0.17
Allowable thrust load N 10 10 10 10 10 10
Allowable radial load N 15 15 15 15 15 15

Combination Drivers
AC input driver FS1W075P00 FP1W075P00