Permanent Magnet Synchronous Motor (PMSM) is a type of AC permanent magnet servo motor.Generally speaking, AC permanent magnet synchronous servo motor has stator three-phase distributed winding and permanent magnet rotor. It ensures that the induced electromotive force waveform is sinusoidal in the magnetic circuit structure and winding distribution, and the applied stator voltage and current should also be sine wave, generally by AC. Variable voltage drive provided.Permanent-magnet synchronous motor control systems often use self-control, and also require position feedback information. They can use vector control (field-oriented control) or advanced torque control control methods.

In the field of small and medium-sized high-precision drives, permanent magnet synchronous servo motors are widely used to generate magnetic fields by applying permanent magnets to the rotor.Due to the inherent properties of permanent magnetic materials, it no longer requires additional energy to create a strong permanent magnetic field in its surrounding space.This simplifies the motor structure and saves energy.

Permanent magnet synchronous motor（PMSM）

Features:

1) Wide adaptability

2) Small size and high reliability

3) Fast and accurate response

Specific technical requirements can be developed according to customer needs.