5-Phase Stepping Motor
Harmonic Gear Model
Harmonic Gear Model 28mm(1.10inch) sq
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Motor dimensions: 28mm(1.10inch) sq
Motor length mm 69.5 69.5
Model No. Single Shaft 103F3505-70HXL4 103F3505-70HXM4
Double Shaft 103F3505-70HXL1 103F3505-70HXM1
Allowable Torque N·m 1.5 2
Rotor inertia ×10-4 kg·m2 0.012 0.012
Basic step angle   0.0144 0.0072
Gear ratio   1:50 1:100
Lost motion minute 0.4 to 3(±0.06N·m) 0.4 to 3(±0.08N·m)
Allowable speed min-1 70 35
Mass kg 0.22 0.22
Allowable thrust load N 100 100
Allowable radial load N 160 160

Combination Drivers
AC input driver FS1W075P00 FP1W075P00