AC Inverter HF320a


Sumitomo HF320α AC Micro Drives are similar to the SF320 AC drive series with the addition of a sensorless vector control mode.

Sensorless vector control produces higher starting torque and offers a wider constant torque speed range. HF320α AC drives are available from 1/4 to 10 HP, 200-240V and 1/2 to 10 HP, 380-480V and are suitable for 50Hz or 60 Hz operation.

 

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  • Two operating modes (V/F and sensorless vector)
  • Small footprint and compact size, minimizes panel space requirements
  • Standard Digital Operator Panel (DOP)
  • Six or seven programmable digital inputs and one or two analog inputs (0-10 VDC and 4-20 mADC)
  • Optional enhanced DOP with parameter copy (for remote mounting)
  • Built-in PID setpoint control
  • Serial communications port
  • DB transistor included
  • UL, CSA and CE global standards




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