步進電機

A stepper motor is a brushless electromechanical device that converts a series of electric pulses applied to its excitation windings into precisely defined, step-by-step mechanical shaft rotatio. The motor’s shaft rotates through a fixed angle for each discrete pulse, with this rotation being either linear or angular. A single pulse input results in a one-step Angle : 1.8(degrees) 2-PhaseVoltage : 12VRated Current : 1.3A/PhaseHolding Torque : 3.6 (0.36 N.m)Wire Leads : 4 WiresHeight : 42 mm 5mm Diameter Drive ShaftNEMA 17 form factor