pm-vfd screw compressor
PM Motor with Variable Frequency Drive(VFD) Screw Compressor
ENERGY-SAVING VFD SCREW COMPRESSOR WITH PM MOTOR.
Variable Frequency Drive (VFD) maintains desired line pressure by varying motor speed and adjusting automatically based on system air usage. The Compressor only consumes the energy needed to create the compressed air required by the system. If a fixed-speed compressor runs with no load, energy is squandered while no work is done. When compared to traditional cycling, a VFD with a PM motor can save up to 35% of the energy.
10 Years Life Cycle Cost:
Advantages:
Electrical:
- Low starting current
- High efficiency
- Improved power factor
- Reduced maximum demand
Mechanical:
- Minimum maintenance
- Smooth start
- Smooth control
technical specifications
Model | Power | Working Pressure |
---|---|---|
KW | (8 BAR) | |
SAS-20D PM-VFD | 15 | 88.3 |
SAS-30D PM-VFD | 22 | 127.15 |
SAS-40D PM-VFD | 30 | 176.67 |
SAS-50D PM-VFD | 37 | 218.98 |
SAS-60D PM-VFD | 45 | 271.96 |
SAS-75D PM-VFD | 55 | 356.73 |
SAS-100D PM-VFD | 75 | 469.75 |
SAS-120D PM-VFD | 90 | 547.46 |
SAS-150D PM-VFD | 110 | 724.06 |
SAS-175D PM-VFD | 132 | 883 |
SAS-200D PM-VFD | 160 | 974.83 |