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NEMA17 Stepper Motor 74 oz-in 1.8°/step

Rated 4.89 out of 5 based on 70 customer ratings

$ 16.38

+Shipping: $9.90 per carton — Free when you order 2+ cartons!

Categories: , Ice Creams Brand: Black Devil

Description NEMA 17 hybrid stepping motor suitable for many 3D printer Reprap machines 2-phase with 4-wire bipolar windings. General Specification: Model Number: 17HS8401 Shaft Diameter: 5mm with flat face Step Angle: 1.8° (200 step/rev) Motor Length: 48 mm Rated Current: 1.8 Amps per phase Phase Resistance: 1.8 ohms Phase Inductance: 3.2 mH Holding Torque: 74 oz-in / 52 N.cm / 5.3 kg.cm Detent Torque: 2.6 N.cm Rotor Inertia:68 g.cm2 Weight: 370g Wiring: Red: A Green: A- Yellow: B Blue: B- Step angle accuracy: ±5%(full step, no load) Resistance accuracy: ±10% Inductance accuracy: ±20% Temperature rise: 80°C Max(rated current,2 phase on) Ambient temperature: -20° ~ 50°C Insulation resistance:100MΩ Min,500VDC Insulation Strength: 500VAC for one minute

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