VFD-B Series

Sensorless Open and Closed-Loop Vector AC Drive. The VFD-B series represents Delta's NEMA1 general purpose AC drive. The VFD-B series drive is rated to provide constant torque and offers open and closed-loop vector control. Delta supplies an optional 2000 Hz high-speed output which can be factory programmed at the customer's request.

 

Specifications

  • Output frequency 0.1~400 Hz
  • Adjustable V/f curve and vector control
  • Master/Auxiliary and 1st / 2nd frequency source selectable
  • 16-step speed control and 15-step preset speed process control
  • Built-in PID feedback control
  • Auto torque boost & slip compensation
  • Built-in MODBUS communication, baud rate up to 38400 bps
  • Support communication module (DN-02, LN-01, PD-01)
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