SS2422-5041

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 Operating current: 1 A/phase, 2-phase energization (full-step) Pull-out torque: JL=0.33×10-4kg·m2 (use the rubber coupling) fs: Maximum self-start frequency when not loaded 0.10 0.08 0.06 0.04 0.02 0 0.1 Pull-out torque 1 fs 10 Pulse rate (kpulse/s) 100 1000 2000 3000 Number of rotations (m...