SH1422-0441

Stepping Motors 42 mm sq. 0.9°/step RoHS Unipolar winding, Lead wire type Bipolar winding, Lead wire type Unipolar winding, Lead wire type Model no. Holding torque at 2-phase energization Single shaft Dual shaft N·m min. SH1421-0441 SH1421-0411 0.2 SH1422-0441 SH1422-0411 0.29 SH1424-0441 SH1424-0411 0.39 Rated current A/phase 1.2 1.2 1.2 Wiring resistance Ω/phase 2.7 3.1 3.5 Winding inductance mH/phase 3.2 5.3 5.3 Rotor inertia ×10-4kg·m2 0.044 0.066 0.089 Customizing Hollow Shaft modification Decelerator Encoder Varies depending on the model number and quantity. Contact us for details. Mass kg 0.24 0.29 0.38 Motor length (L) mm 33 39 48 ■ Characteristics diagram SH1421-0441 SH1421-0411 Constant current circuit Source voltage: 24 VDC Operating current: 1.2 A/phase, 2-phase energization (full-step) Pull-out torque: JL=0.94×10-4kg·m2 (use the rubber coupling) fs: Maximum self-start frequency when not loaded Torque (N·m) 0.5 0.4 0.3 0.2 0.1 0 0.1 Pull-out ...