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DC Input Set Models/ Drivers
28 mm sq.
1.8°/stepɹ RoHS
Unipolar winding, Lead wire type
Bipolar winding, Lead wire typep. 40
Unipolar winding, Lead wire type
Model no.
Holding torque at 2-phase energization
Single shaft Dual shaft
N·m min.
SH2281-5171 SH2281-5131 0.055
SH2281-5271 SH2281-5231 0.055
SH2285-5171 SH2285-5131 0.115
SH2285-5271 SH2285-5231 0.115
Rated current A/phase 0.5 1 0.5 1
Wiring resistance Ω/phase 10.5
2.85 17
4.1
Winding inductance mH/phase 3.7 1 7 1.9
Rotor inertia
×10-4kg·m2 0.01 0.01 0.022 0.022
Customizing Hollow Shaft modification Decelerator Encoder
Varies depending on the model number and quantity. Contact us for details.
Mass
kg 0.11 0.11 0.2 0.2
Motor length (L) mm 32 32 51.5 51.