The difference between permanent magnet variable frequency air compressor and ordinary screw air compressor

high-efficiency rare earth permanent magnet motor and frequency converter are of great help to the energy saving of the air compressor.

Frequency conversion vector control

The main advantage of this control method is that the torque can be continuously and smoothly adjusted, and the speed adjustment range is wide.

Comparative study of radial structure and tangential structure permanent magnet generator

The magnetic flux leakage of the radial structure permanent magnet synchronous generator is small, and the rotor assembly process is simple.

The difference between the size of the motor used in the air compressor

The stator copper loss of the high-voltage motor is also smaller than that of the low-voltage motor

Application of permanent magnet motor in screw extrusion motor system of film blowing machine

Enneng permanent magnet motor system uses low-speed, high-torque motor and controller to replace the original motor and frequency converter

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