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Stepping Motors
50 mm sq.
1.8°/step RoHS
Unipolar winding, Lead wire type
Bipolar winding, Lead wire type p. 50
Unipolar winding, Lead wire type
Model no.
Single shaft 103H6701-0140 103H6701-0440 103H6701-0740 103H6703-0140 103H6703-0440 103H6703-0740 103H6704-0140 103H6704-0440 103H6704-0740
Dual shaft 103H6701-0110 103H6701-0410 103H6701-0710 103H6703-0110 103H6703-0410 103H6703-0710 103H6704-0110 103H6704-0410 103H6704-0710
Holding torque at 2-phase energization N·m min. 0.28 0.28 0.28 0.49 0.49 0.49 0.52 0.52 0.53
Rated current A/phase 1 2 3 1 2 3 1 2 3
Wiring resistance Ω/phase
4.3 1.1 0.6 6 1.6 0.83 6.5 1.7 0.9
Winding inductance mH/phase
6.8 1.6 0.7 13 3.2 1.4 16.5 3.8 1.7
Rotor inertia
×10-4kg·m2 0.057 0.057 0.057 0.118 0.118 0.118 0.14 0.14 0.
103H6704-0740 Datasheet
