110BYGH150-001 Nema42 Step Motor 1.8 Step Angle 4 Lead 5.44V 6.8A 21N.M 110mm

The biggest difference between a stepper motor and other control motors is that it receives a digital control signal (electrical pulse signal) and converts it into a corresponding angular displacement or linear displacement. It is itself an actuator that completes digital mode conversion. Moreover, it can be used for open-loop position control, and a specified position increment can be obtained by inputting a pulse signal. Compared with the traditional DC control system, the cost of such a so-called incremental position control system is significantly reduced, and there is almost no need for system adjustment. The angular displacement of the stepper motor is strictly proportional to the number of input pulses, and is synchronized with the pulses in time. Therefore, as long as the number, frequency and phase sequence of the motor winding are controlled, the required rotation angle, speed and direction can be obtained.