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
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