Nema 11 Micro Stepper Motor

- Jan 26, 2018-

The running performance of stepper motor is closely related to control mode, and the control system of stepper motor can be divided into three kinds: Open-loop control system, closed loop control system and half closed loop control system. Semi-closed loop control system is generally classified in open loop or closed loop system in practical application.Electromagnetic DC Motor Division: series Excitation DC motor, shunt excitation DC motor, he excitation DC motor and compound excitation DC motor. Permanent Magnet DC Motor Division: Rare Earth Permanent magnet DC motor, Ferrite Permanent magnet DC motor and aluminum-nickel-Cobalt permanent magnet DC motor.