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Which motors can be used with NdFeB magnets?

by AOMag | post a comment

NdFeB magnets are used on permanent magnet motors. Common permanent magnet motors are: permanent magnet DC motor, permanent magnet AC motor permanent magnet DC motor: brushed DC motor, brushless motor, stepper motor and other permanent magnet AC motors: synchronous permanent magnet motor, permanent magnet servo motor, etc. According to the movement mode, it is also divided into a permanent magnet linear motor and a permanent magnet rotary motor.

Due to the excellent magnetic properties of the rare earth permanent magnet material, a strong permanent magnetic field can be established after the magnetization is no longer needed, and the rare earth permanent magnet motor which is used to replace the electric excitation field of the conventional motor is not only efficient but also has a structure. Simple, reliable, and small, lightweight. It can achieve high performance (such as special high efficiency, extra high speed, and high response speed) that can not be compared with traditional electric excitation motors, and can also be made into special motors that can meet specific operational requirements, such as elevator traction motors, automotive special motors, etc. . The combination of rare earth permanent magnet motors with power electronics technology and microcomputer control technology has improved the performance of motors and transmission systems to a new level. Therefore, improving the performance and level of the supporting technical equipment is an important development direction for the motor industry to adjust the industrial structure.

Rare earth permanent magnet motors are used in a wide range of applications, including aviation, aerospace, defense, equipment manufacturing, industrial and agricultural production, and daily life. It includes permanent magnet synchronous motor, permanent magnet generator, DC motor, brushless DC motor, AC permanent magnet servo motor, permanent magnet linear motor, special permanent magnet motor and related control system, covering almost the entire motor industry.The permanent magnet motors require the use of neodymium magnets, you can get custom magnets bulk, exactly the way you want it, from this magnet company.






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