General Description

VF-FS1 is a series of inverters dedicated to fan and pump applications.


  • Wide range of power rating
    3-phase 400V class 0.75kW to 75kW
  • 110% overload for 60 seconds or 180% for 2 seconds
  • Space saving installation with less wiring
  • IP54 enclosure standard
  • High-frequency noise and harmonics reduction without using external reactors
  • Long life and easy maintenance
  • Built-in special firmware for fan and pump applications
  • Optimised to save more energy
  • Easy operation
  • Flexibility with serial communication and various network options: LONWORKs, BACnet, Metasys, APOGEE and more
  • C-tick, CE marking, UL, CSA


  • Air handling units (AHUs)
  • Ventilation fans
  • Chillers
  • Water pumps
  • Other general applications

For more information download the PDF brochure PDF