PM type rotary screw compressor is also named permanent magnet variable frequency air compressor.
It USES the energy saving controller, simultaneously monitors more than 20 parameters, the current, the voltage, the speed, the torque, the electricity consumption, the system intelligence degree is very high. Make the air system more stable and reliable, reduce the downtime, reduce the loss of production.
Advantages
Permanent magnet frequency screw air compressor adopts rare earth permanent magnet synchronous motor direct drive screw host, 120 ℃ with magnetic, life up to 10 years.Permanent magnet frequency conversion air compressor screw host and motor share the same spindle, no belt, coupling, transmission efficiency of 100%. Motor bearing, eliminate motor bearing fault point.