The frequency converters DFNT series have been designed for the open loop control of three-phase asynchronous motors.

Technical details

  • Three-phase 400 ÷ 440V –15% + 10%, frequency 50/60 Hz ± 5%
  • Power supply from external DC bus
  • Motor auto tuning for low speed working mode optimization
  • RS485 serial port with Modbus protocol
  • Optional Interfaces: CANopen and Profibus DP