Nema 17 Sequre 42 Two Phase Stepper Motor Testing

Stepping motor is a kind of DC motor, it can work in step mode, from surveillance camera to complex robot, everywhere. Stepper motors provide precise control and can be distinguished by torque, steps per revolution and input voltage.
17 in nema17 refers to the motor frame size is 1.7 inches (about 42mm, so nema17 stepper motor is often referred to as 42 stepper motor).
Motor can be customized, widely used in medical, communication, semiconductor, automation, military industry and other industries.