The speed of the permanent magnet synchronous motor is determined by the frequency, which does not change with the fluctuation of load and voltage, and runs smoothly and reliably. It is used in combination with the inverter, which has the advantages of high starting torque, short starting time, strong overload capacity, etc., and can also adjust the speed to achieve the effect of energy saving and environmental protection.
The permanent magnet synchronous motor provides excitation with a permanent magnet, which makes the structure of the motor relatively simple, reduces the processing and assembly costs, eliminates the collector ring and brushes that are prone to problems, and improves the reliability of the motor operation.
When the motor is running, the rotor runs without current, which significantly reduces the temperature rise of the motor; High power factor, high efficiency, compact structure and easy maintenance, which can effectively avoid the problems caused by toner accumulation and improper installation of the rotating fairing plate. Permanent magnet synchronous motors offer a variety of benefits that make them the preferred choice in industrial applications.
