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.

  • TMEIC logo 500HP 4160V TMEIC MVe2 Medium Voltage VFD, Inverter, AC Drive MVe2-4160V-500HP (MVe2-4160V-500HP)

    500HP 4160V TMEIC MVe2 Medium Voltage VFD, Inverter, AC Drive MVe2-4160V-500HP (MVe2-4160V-500HP)

    • Weight:
      4.00 LBS
    Out Of Stock
    Adding to cart… The item has been added
    VIEW DETAILS
  • TECO logo 600HP 460V Teco VFD, Inverter, AC Drive EQ7-4600-C (EQ7-4600-C)

    600HP 460V Teco VFD, Inverter, AC Drive EQ7-4600-C (EQ7-4600-C)

    • Weight:
      281.68 LBS
    Out Of Stock
    Adding to cart… The item has been added
    VIEW DETAILS
  • TECO logo 500HP 460V Teco VFD, Inverter, AC Drive EQ7-4500-C (EQ7-4500-C)

    500HP 460V Teco VFD, Inverter, AC Drive EQ7-4500-C (EQ7-4500-C)

    • Weight:
      281.68 LBS
    Out Of Stock
    Adding to cart… The item has been added
    VIEW DETAILS
  • TECO logo 700HP 460V Teco VFD, Inverter, AC Drive EQ5-4700-C (EQ5-4700-C)

    700HP 460V Teco VFD, Inverter, AC Drive EQ5-4700-C (EQ5-4700-C)

    • Weight:
      414.13 LBS
    Out Of Stock
    Adding to cart… The item has been added
    VIEW DETAILS
  • TECO logo 500HP 460V Teco VFD, Inverter, AC Drive EQ5-4500-C (EQ5-4500-C)

    500HP 460V Teco VFD, Inverter, AC Drive EQ5-4500-C (EQ5-4500-C)

    • Weight:
      287.58 LBS
    Out Of Stock
    Adding to cart… The item has been added
    VIEW DETAILS
  • TECO logo 500HP 460V Teco VFD, Inverter, AC Drive PA7300-4500-N1 (PA7300-4500-N1)

    500HP 460V Teco VFD, Inverter, AC Drive PA7300-4500-N1 (PA7300-4500-N1)

    • Weight:
      226.80 LBS
    Out Of Stock
    Adding to cart… The item has been added
    VIEW DETAILS
  • Control Techniques logo 500HP at 460V, 250HP at 230V, Control Techniques VFD, Inverter, DC Drive, MP825A4 (MP825A4)

    500HP at 460V, 250HP at 230V, Control Techniques VFD, Inverter, DC Drive, MP825A4 (MP825A4)

    • Weight:
      0.01 LBS
    Out Of Stock
    Adding to cart… The item has been added
    VIEW DETAILS
  • Control Techniques logo 500HP at 460V, 250HP at 230V, Control Techniques VFD, Inverter, DC Drive, MP825A4R (MP825A4R)

    500HP at 460V, 250HP at 230V, Control Techniques VFD, Inverter, DC Drive, MP825A4R (MP825A4R)

    • Weight:
      0.01 LBS
    Out Of Stock
    Adding to cart… The item has been added
    VIEW DETAILS
  • MITSUBISHI logo 500HP & 650HP 460V Mitsubishi VFD, Inverter, AC Drive FR-A740-06100-NA (FR-A740-06100-NA)

    500HP & 650HP 460V Mitsubishi VFD, Inverter, AC Drive FR-A740-06100-NA (FR-A740-06100-NA)

    • Weight:
      406.42 LBS
    Out Of Stock
    Online Price: $63,416.99
    Adding to cart… The item has been added
    VIEW DETAILS
  • WEG logo 450HP & 500HP 460V WEG VFD, Inverter, AC Drive (CFW110601T4SZ)

    450HP & 500HP 460V WEG VFD, Inverter, AC Drive (CFW110601T4SZ)

    • Weight:
      425.00 LBS
    Out Of Stock
    Adding to cart… The item has been added
    VIEW DETAILS
  • WEG logo 500HP 460V WEG VFD, Inverter, AC Drive CFW-090600TGZ (CFW-090600TGZ)

    500HP 460V WEG VFD, Inverter, AC Drive CFW-090600TGZ (CFW-090600TGZ)

    • Weight:
      328.85 LBS
    Out Of Stock
    Adding to cart… The item has been added
    VIEW DETAILS
  • GALT ELECTRIC logo 550 HP, 480 V, Galt Electric G500 Legacy VFD (G540-06500UL-01)

    550 HP, 480 V, Galt Electric G500 Legacy VFD (G540-06500UL-01)

    • Weight:
      687.84 LBS
    Out Of Stock
    List Price:  $27,201.00
    Online Price: $20,400.95
    Adding to cart… The item has been added
    VIEW DETAILS