4 phase micro stepper motor has size of Nema 14 (diameter 35mm). Working voltage DC 12V, rated current 0.6Amp, resistance 20Ω, stepping angle 7.5°. Miniature bipolar stepper motor with metal gear, widely used in medical equipment, printer, scanner, automotive meter, sewing machine, security systems and other applications.
Phase Sequence Excitation & Dimensions Diagram (Unit: mm)
Tips: How to solve the noise problem for Nema 14 micro stepper motor?