Description of Stepper Motor

Stepper motor is also called pulse motor or step motor. By controlling the number of input pulses, the angular displacement of the output can be accurately determined to achieve the function of positioning; and by controlling the frequency of the input pulses, the angular speed of the output can be accurately controlled to achieve speed regulation purpose. Therefore, when accurate positioning or speed control is required, stepper motors can be considered.

Classification

The stepper motors are mainly divided into open loop and closed loop systems:

• Open-loop Stepper Motor: Integrates high-performance motor and driver, eliminating the need for connecting cables and providing easy installation.
• Closed-loop Stepper Motor: Adopts the latest DSP chip and closed-loop control technology to overcome step loss, improve high-speed performance, and reduce vibration and heating.

Available Sizes: NEMA8 (20mm), NEMA11 (28mm), NEMA14 (35mm), NEMA17 (42mm), NEMA23 (57mm), NEMA24 (60mm), NEMA34 (86mm), NEMA42 (110mm), NEMA52 (130mm). These can match various reducers for maximum flexibility.