The loss of the excitation system is relieved and the efficiency is improved; the comprehensive power saving rate is 10-50%.
The excitation winding and excitation power supply are relieved, the structure is simple and the operation is reliable.
The rare earth permanent magnet motor is compact in structure, small in size and light in weight; the base is reduced by 1-2 sizes.
The size and shape of the motor are flexible and diverse; non-standard customization is possible.