Function

It adopts high-efficiency permanent magnet variable frequency motor drive, which has high efficiency, small size and light weight.
The motor efficiency can reach up to 97%. Only by replacing the motor, the unit efficiency can be increased by 3~5%, and the investment and return cycle is short.
The power factor can reach up to 0.99. Compared with the traditional three-phase asynchronous motor, the rated current is small under the same power condition, and no capacitor compensation is required.
The vector variable frequency control technology is adopted, and the starting current increases slowly from 0, which has no impact on the power grid and equipment.
After the motor frequency conversion, the motor efficiency and power factor can be effectively maintained, which improves the efficient operation range of the unit.
The motor insulation level can reach z level, which is safe and reliable.
According to customer requirements, the motor stator can be potted to further improve the motor power density and heat dissipation capacity.
The standard motor center height is adopted, which is simple to install and maintain.
The built-in temperature protection sensor protects the motor from overheating.
According to customer needs, it can be equipped with a water jacket circulating water cooling system or an oil-cooled motor to greatly improve the motor heat dissipation capacity, further improve the motor power density, and further reduce the center height.