A variable speed motor is an electric motor that can change its speed automatically or manually as needed. The speed can be adjusted by adjusting the power supply voltage, changing the current, changing the frequency or changing the electromagnetic field.
The main advantages of YUSIN AC speed control motors are energy saving and reduced mechanical wear. By adjusting the speed, the motor can be operated at the best efficiency point, thereby reducing energy consumption and electricity bills. In addition, variable speed motors also reduce wear between mechanical parts, thereby extending equipment life.
There are two speed regulation methods of YUSIN AC speed regulation motor: rotor resistance speed regulation and frequency converter speed regulation. Rotor resistance speed regulation changes the motor speed by changing the rotor resistance, while frequency converter speed regulation changes the motor speed by changing the power frequency. Frequency converter speed regulation has better speed regulation performance and precision, so it is widely used in modern industry.
In a word, YUSIN AC speed regulating motors are an indispensable part of modern industry, they have the advantages of energy saving, reducing wear and improving efficiency, and can bring great benefits to industrial production.
