DC motors and permanent magnet motors are more common types of motors, widely used in daily production life, favored by the majority of customers, but many friends are curious, DC motors and permanent magnet motors in the end what is the difference and different? Here Vacuz give you an analysis! Hope to help everyone!

magnetic steel motor

1. the difference between the working principle, for DC motor, mainly using the current in the magnetic field under the action of the torque; permanent magnet motor, the main use of permanent magnet magnetic field and the current in the coil to interact with each other to produce torque, the two working principles are still different.

2. the difference of magnetic field source, DC motor mainly and armature electrode to produce; permanent magnet motor, mainly using the role of permanent magnets to produce magnetic field, no other outside the magnetic field.

3. the difference in control mode, DC motor speed control, can be achieved by changing the direction and size of the current; while permanent magnet motor requires a change in controller can. 4.

4. dynamic response speed difference, DC motors see direct acceptance of the controller’s command requirements, the response speed is faster; permanent magnet motors generally need to convert the command into a current signal, the response speed response is slower.

5. the difference in the applicable scene, DC motors are generally used in the speed and direction of the need to constantly change the occasion; permanent magnet motor is relatively more precise, often used in high precision, high efficiency occasions.

magnetic steel motor

What are the differences between DC motors and permanent magnet motors? The above points have been briefly explained, in general, DC motors and permanent magnet motors still have a lot of differences and differences, in the selection, you need to decide according to their needs and applications.

WhatsApp/Wechat: +86 13075286997

Имейл: sales@vacuz.com