SF2421-12U41 Datasheet | Sanyo Denki

DC Input Set Models/ Drivers Stepping Motors Stepping Motors for IP65 Splash and Dust Vacuum Environments Proof Stepping Motors 42 mm sq. Unipolar winding, Connector type Model no. Single shaft Dual shaft SF2421-12U41 SF2421-12U11 SF2422-12U41 SF2422-12U11 SF2423-12U41 SF2423-12U11 SF2424-12U41 SF2424-12U11 Motor cable: model no. 4835710-1 1.8°/stepɹ Ro HS Unipolar winding, Connector type Bipolar winding, Connector type⾣p. 46 Holding torque at 2-phase energization N- m min. 0.22 0.33 0.4 0.58 Rated current A/phase 1.2 1.2 1.2 1.2 Wiring resistance Ω/phase 2.4 3 3.4 4.4 Winding inductance m H/phase 2.4 3.3 3.9 5.4 Rotor inertia ×10-4kg- m2 0.031 0.046 0.063 0.094 Customizing Shaft length Shaft shape Varies depending on the model number and quantity. Contact us for details. Mass kg 0.23 0.3 0.38 0.51 Motor length (L) mm 33±0.5 39±0.5 48±0.5 59.5±1 - Characteristics diagram SF2421-12U11 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 torque 1 fs Pulse rate (kpulse/s) 1000 2000 3000 5000 Number of rotations...