The ways to start the motor

The frequency converter is a motor control device with the highest technical content, the most complete control functions, and the best control effect in the field of modern motor control.

How can a permanent magnet motor withstand high temperatures?

The application of frequency conversion speed regulation permanent magnet motor in belt transportation

The gearless permanent magnet motor drive system of variable frequency speed regulation can give full play to its advantages when applied to the belt transportation system in the coal mine.

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 smaller than that of the low-voltage motor.

A few small problems that are easily overlooked about the motor

When the power supply voltage is constant, reducing the frequency will increase the magnetic flux and the excitation current, resulting in an increase in the motor current and copper consumption, which will eventually lead to an increase in the temperature rise of the motor.