VF-AS1 is high performance inverter for most industrial machine and equipment. It perform high torque, quick response, high accuracy and excellent environmental compatibility with easy operation for all needs.

  • Noise and harmonics reduction

      • Built-in EMC noise filter for noise reduction (200V: 0.4~7.5kW, 400V: 0.75~500kW)
      • Built-in DC-reactor for harmonics reduction (200V: 11~45kW, 400V: 18.5~75kW)
  • Communications

      • RS-485 communications
      • Data tracing
      •Network options
      •(DeviceNet, PROFIBUS, CC-Link)
  • Maintenance

      • Side-by-side installation
      • Removable control teminal board
      • ON/OFF control of cooling fan
      • Status monitoring (Display)
  • VF-AS1 Line-up

      • Three-phase, 200V class 0.4 to 75kW
      • Three-phase, 400V class 0.75 to 500kW
      • Three-phase, 500V class 1.5 to 500kW
      • Three-phase, 575V class 2.0 to 700HP
      • Three-phase, 690V class 2.2 to 630kW
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    • High torque motor control
    • Brake sequence/light-load functions
    • Easy key
    • Sensor-less vector control
    • PID control
    • My function