Spanish quality permanent magnet variable frequency screw

What is a permanent magnet variable frequency screw air compressor?

The permanent magnet variable frequency screw compressor developed by the company saves about 40% of electricity for users while ensuring the original working efficiency. Item NO.: LGPM-30 permanent magnet variable frequency screw air compressor

What is bmvf series permanent magnet variable frequency screw compressor?

In contrast, BMVF series permanent magnet variable frequency screw compressors maintain high motor efficiency at any speed, offering superior energy savings compared to traditional screw compressors with external frequency converters. Moreover, the adjustment range for standard compressors with external converters is 40-100%.

Does Huada permanent magnet variable frequency screw air compressor save energy?

Item NO.: LGPM-30 permanent magnet variable frequency screw air compressor Huada permanent magnet variable frequency air compressor saves 33-40% energy compared to ordinary (industrial frequency) air compressor.

What are the characteristics of permanent magnet synchronous motor?

1.Low speed and high torque：The output torque of the permanent magnet synchronous motor is linear with the input current, which is most suitable for applications in rotating equipment with constant torque load requirements (screw air compressors are typical constant torque load equipment).

What is a permanent magnet rotor?

Permanent magnet poles are installed on the rotor to replace the excitation winding for excitation. No reactive excitation current is required, which can significantly improve the power factor and reduce rotor losses. There is no rotor copper loss during stable operation, and the efficiency can reach over 96%.