One Stage PM VSD (PERMANENT MAGNET VARIABLE FREQUENCY)
PRODUCT INFORMATION
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Name of Product : Permanent Magnet Variable Screw Air Compressor
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Type: Oil-Injected
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Warranty: 5 Years
- Delivery: Up to 30 days (Depending on each Model)
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Detailed description
PM motor has 2-7% higher working efficiency than three-phase asynchronous motor. No matter in underloading or
overloading conditions, PM compressors keep higher working efficiency while three-phase asynchronous motor will have fluctuant efficiency according to the loading conditions. Therefore, compressor adopts PM motor will save 8% to 30% energy than those adopts three-phase asynchronous motor.
Specialized PM motor has power factor larger than 0.95, even close to 1 in some models. Moreover, PM compressors are installed with frequency converter to realize variable frequency starting and decrease the impact to compressor unit and power grid during starting, so as to save operation costs
For the extremely high temperature conditions in some districts, the large-area plate heat exchanger and high-efficiency water chiller are used.
- Direct Gear Drive
- Energy Saving
- Easy Operation
- High Ventilation
- High Working Efficency
- High Motor Protect
Now available in 10 to 340 hp (7.5 to 250 kW)!




