Variable Frequency Drives

Variable Frequency Drives (VFDs) control AC motor speed by adjusting output frequency and voltage. Used across industrial and commercial applications, VFDs help improve process control, reduce startup stress, and support efficient operation for pumps, fans, conveyors, compressors, and other motor-driven systems.

Shop VFDs by voltage, phase, horsepower, enclosure, and application requirements, plus related categories such as AC VFDs, Medium Voltage VFDs, and VFD Accessories.

Still have questions about VFDs or how they work? Visit our Variable Frequency Drive FAQ for answers to our most commonly received questions.

Need help selecting the right VFD? Contact our team here or call us at 1-800-800-2261 for assistance with voltage, phase, horsepower, enclosure type, and application requirements.

  • Delta logo 2HP 230V Delta VFD-M VFD, Inverter, AC Drive VFD015M21A (VFD015M21A)

    2HP 230V Delta VFD-M VFD, Inverter, AC Drive VFD015M21A (VFD015M21A)

    • Weight:
      4.86 LBS
    Out Of Stock
    Online Price: $208.50
    Adding to cart… The item has been added
    VIEW DETAILS
  • INVERTEK logo Image coming soon

    10HP, 230V, Invertek OptiDrive Eco VFD (ODV-3-420300-3F1N-TN)

    • Weight:
      30.00 LBS
    Out Of Stock
    $4,445.00
    Online Price: $2,346.96
    Adding to cart… The item has been added
    VIEW DETAILS
  • Delta logo 15HP 230V Delta CP2000 VFD, Inverter, AC Drive (VFD110CP23A-21)

    15HP 230V Delta CP2000 VFD, Inverter, AC Drive (VFD110CP23A-21)

    • Weight:
      14.11 LBS
    Out Of Stock
    List Price:  $1,388.00
    Online Price: $694.00
    Adding to cart… The item has been added
    VIEW DETAILS
  • Delta logo 300HP & 250HP 460V Delta C2000 VFD, Inverter, AC Drive VFD2200C43A (VFD2200C43A)

    300HP & 250HP 460V Delta C2000 VFD, Inverter, AC Drive VFD2200C43A (VFD2200C43A)

    • Weight:
      304.24 LBS
    Out Of Stock
    List Price:  $23,053.00
    Online Price: $11,526.50
    Adding to cart… The item has been added
    VIEW DETAILS
  • Delta logo 7.5HP 230V Delta MS300 VFD, Inverter, AC Drive VFD25AMS23ANSHA (VFD25AMS23ANSHA)

    7.5HP 230V Delta MS300 VFD, Inverter, AC Drive VFD25AMS23ANSHA (VFD25AMS23ANSHA)

    • Weight:
      4.56 LBS
    Out Of Stock
    List Price:  $727.00
    Online Price: $339.00
    Adding to cart… The item has been added
    VIEW DETAILS
  • LS logo 25HP & 20HP 460V LS Electric S100 VFD, Inverter, AC Drive LSLV0150S100-4EOFNS (LSLV0150S100-4EOFNS)

    25HP & 20HP 460V LS Electric S100 VFD, Inverter, AC Drive LSLV0150S100-4EOFNS (LSLV0150S100-4EOFNS)

    • Weight:
      35.00 LBS
    Out Of Stock
    $2,339.10
    Online Price: $1,871.28
    Adding to cart… The item has been added
    VIEW DETAILS
  • MITSUBISHI logo 3HP & 2HP 230V Mitsubishi E800 VFD, Inverter, AC Drive FR-E820-0080-5-60 (E820-0080-5-60)

    3HP & 2HP 230V Mitsubishi E800 VFD, Inverter, AC Drive FR-E820-0080-5-60 (E820-0080-5-60)

    • Weight:
      3.09 LBS
    Out Of Stock
    Online Price: $615.00
    Adding to cart… The item has been added
    VIEW DETAILS
  • MITSUBISHI logo 3HP 230V Mitsubishi A800E VFD, Inverter, AC Drive FR-A820-00105-E1N6 (FR-A820-00105-E1N6)

    3HP 230V Mitsubishi A800E VFD, Inverter, AC Drive FR-A820-00105-E1N6 (FR-A820-00105-E1N6)

    • Weight:
      4.08 LBS
    Out Of Stock
    $1,463.00
    Online Price: $1,170.40
    Adding to cart… The item has been added
    VIEW DETAILS
  • Delta logo 25HP 460V Delta MS300 VFD, Inverter, AC Drive VFD38AMS43ANSHA (VFD38AMS43ANSHA)

    25HP 460V Delta MS300 VFD, Inverter, AC Drive VFD38AMS43ANSHA (VFD38AMS43ANSHA)

    • Weight:
      18.74 LBS
    Out Of Stock
    List Price:  $1,557.00
    Online Price: $726.50
    Adding to cart… The item has been added
    VIEW DETAILS
  • Delta logo 30HP 460V Delta VFD-E VFD, Inverter, AC Drive VFD220E43A (VFD220E43A)

    30HP 460V Delta VFD-E VFD, Inverter, AC Drive VFD220E43A (VFD220E43A)

    • Weight:
      16.47 LBS
    Out Of Stock
    List Price:  $2,280.00
    Online Price: $1,140.00
    Adding to cart… The item has been added
    VIEW DETAILS
  • YASKAWA logo 30HP 480V Yaskawa Z1000 VFD, Inverter, AC Drive CIMR-ZU4A0040FAA (CIMR-ZU4A0040FAA)

    30HP 480V Yaskawa Z1000 VFD, Inverter, AC Drive CIMR-ZU4A0040FAA (CIMR-ZU4A0040FAA)

    • Weight:
      13.02 LBS
    Out Of Stock
    Call for Price
    Adding to cart… The item has been added
    VIEW DETAILS
  • YASKAWA logo 50HP 480V Yaskawa Z1000 VFD, Inverter, AC Drive CIMR-ZU4A0065FAA (CIMR-ZU4A0065FAA)

    50HP 480V Yaskawa Z1000 VFD, Inverter, AC Drive CIMR-ZU4A0065FAA (CIMR-ZU4A0065FAA)

    • Weight:
      28.98 LBS
    Out Of Stock
    Call for Price
    Adding to cart… The item has been added
    VIEW DETAILS