genuine leadshine 3dm580 stepper motor drive 18 to 50vdc max 8a suitable for 573s09 573s15 863s22 and 863s42 stepper motor

a stepper motor driver is an actuator that converts electrical pulses into angular displacement. when the stepper driver receives a pulse signal, it drives the stepper motor to rotate a fixed angle (called the "step angle") in a set direction, and its rotation is performed step by step at a fixed angle.