4-lead Nema 17 Stepper Motor 17HS4401 BX5, R2...

DescriptionThe motors have twice the step accuracy of a typical motor. These motors have been designed to use with the various RepRap printer build types.SpecificationsStep Angle (degrees): 1.82 PhaseRated Voltage: 3.27VRated Current: 1.68AHolding Torque: 450 NM5mm Diameter Drive ShaftWinding resistance: 1.95 OhmMaximum Detent Torque: 0.015 NMTotal inertia (kg.mm): 57g.m.m