Stepping Motors
42 mm sq.
1.
8°/step Slim form RoHS
Bipolar winding, Lead wire type
Bipolar winding, Lead wire type
Model no.
Single shaft SS2421-5041 SS2422-5041
Dual shaft SS2421-5011 SS2422-5011
Holding torque at 2-phase energization N·m min.
0.
083 0.
186
Rated current A/phase 1 1
Wiring resistance Ω/phase
3.
5 5.
4
Winding inductance mH/phase 1.
2 2.
9
Rotor inertia
×10-4kg·m2 0.
015 0.
028
Customizing Hollow Shaft modification
Varies depending on the model number and quantity.
Contact us for details.
Mass
kg 0.
07 0.
14
Motor length (L) mm 11.
6 18.
6
Torque (N·m) Torque (N·m)
■ Characteristics diagram
SS2421-5041 SS2421-5011
Constant current circuit Source
voltage: 24 VDC Operatin...