• Print

Variable Frequency Drive – VFD-FLine

Delta VFD-F





 Variable Torque AC Drive. Specifically designed for medium and high horsepower fan and pump applications. The F series offers an adjustable V/F curve and automatic voltage regulation. It also offers the capability of connecting and running consecutively four motors. A set of motors consisting of 1 variable-speed motor and 3 constant-speed motors is allowable.





  • Output frequency 0.1 ~ 120 Hz
  • Adjustable V/f curve
  • 16-step speed control and 15-step preset speed process control
  • Built-in PID feedback control
  • Time/fix amount circulation control
  • Built-in MODBUS communication, baud rate up to 38400 bps
  • Support communication module (DN-02, LN-01, PD-01)





Point Icon Air conditioner for large buildings


Point Icon Wastewater treatment system


Point Icon Water supply system for large buildings


Point Icon Public water supply system



PDF Icon Manual


PDF Icon Catalog


Software Icon Software