Variable Frequency Drives

A Variable Frequency Drive (VFD) is a type of motor controller that drives an electric motor by varying the frequency and voltage supplied to the electric motor. Other names for a VFD are variable speed drive, adjustable speed drive, adjustable frequency drive, AC drive, microdrive, and inverter.

VFDs.com is home to thousands of variable frequency drives in stock and ready to ship. Call us at 1-800-800-2261 if you would like help selecting a good drive for your motor and application. We are happy to help get you more information or you can read through some of our helpful articles in the Learning Center to help you understand what product you may need.

  • GALT ELECTRIC logo 300HP, 480V, Galt Electric G300 VFD (G340-03800UL-01)

    300HP, 480V, Galt Electric G300 VFD (G340-03800UL-01)

    • Weight:
      211.64 LBS
    In Stock
    List Price:  $11,107.00
    Online Price: $8,330.00
    Adding to cart… The item has been added
    VIEW DETAILS
  • WEG logo WEG Medium Voltage VFD MVW3000 Series - 12000 V, 7920 HP, 340 A (MVW3000A0340V120)

    WEG Medium Voltage VFD MVW3000 Series - 12000 V, 7920 HP, 340 A (MVW3000A0340V120)

    • Weight:
      0.01 LBS
    Out Of Stock
    Adding to cart… The item has been added
    VIEW DETAILS
  • WEG logo Image coming soon

    WEG Medium Voltage VFD MVW3000 Series - 6900 V, 4560 HP, 340 A (MVW3000A0340V069)

    • Weight:
      0.01 LBS
    Out Of Stock
    Adding to cart… The item has been added
    VIEW DETAILS
  • WEG logo Image coming soon

    WEG Medium Voltage VFD MVW3000 Series - 13800 V, 9110 HP, 340 A (MVW3000A0340V138)

    • Weight:
      0.01 LBS
    Out Of Stock
    Adding to cart… The item has been added
    VIEW DETAILS
  • WEG logo Image coming soon

    WEG Medium Voltage VFD MVW3000 Series - 6300 V, 4160 HP, 340 A (MVW3000A0340V063)

    • Weight:
      0.01 LBS
    Out Of Stock
    Adding to cart… The item has been added
    VIEW DETAILS
  • WEG logo Image coming soon

    WEG Medium Voltage VFD MVW3000 Series - 4160 V, 2750 HP, 340 A (MVW3000A0340V041)

    • Weight:
      0.01 LBS
    Out Of Stock
    Adding to cart… The item has been added
    VIEW DETAILS
  • WEG logo Image coming soon

    WEG Medium Voltage VFD MVW3000 Series - 3300 V, 2180 HP, 340 A (MVW3000A0340V033)

    • Weight:
      0.01 LBS
    Out Of Stock
    Adding to cart… The item has been added
    VIEW DETAILS
  • WEG logo Image coming soon

    WEG Medium Voltage VFD MVW3000 Series - 2300 V, 1520 HP, 340 A (MVW3000A0340V023)

    • Weight:
      0.01 LBS
    Out Of Stock
    Adding to cart… The item has been added
    VIEW DETAILS
  • ABB logo ABB ACS800-U2 VFD, 250HP, 340A, 460V (ACS800-U2-0320-5)

    ABB ACS800-U2 VFD, 250HP, 340A, 460V (ACS800-U2-0320-5)

    • Weight:
      449.96 LBS
    Out Of Stock
    Adding to cart… The item has been added
    VIEW DETAILS
  • TECO logo 250HP 460V Teco VFD, Inverter, AC Drive PA7300-4250-N1 (PA7300-4250-N1)

    250HP 460V Teco VFD, Inverter, AC Drive PA7300-4250-N1 (PA7300-4250-N1)

    • Weight:
      155.58 LBS
    Out Of Stock
    Adding to cart… The item has been added
    VIEW DETAILS