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.

  • GALT ELECTRIC logo 350HP, 480V, Galt Electric G500 VFD (G540-04250UL-03)

    350HP, 480V, Galt Electric G500 VFD (G540-04250UL-03)

    • Weight:
      247.00 LBS
    In Stock
    List Price:  $21,600.00
    Online Price: $12,149.96
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  • GALT ELECTRIC logo 15HP, 240V, Galt Electric G500 Legacy VFD (G520-00420UL-01)

    15HP, 240V, Galt Electric G500 Legacy VFD (G520-00420UL-01)

    • Weight:
      25.35 LBS
    Out Of Stock
    List Price:  $2,053.00
    Online Price: $1,462.95
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  • INVERTEK logo 5HP, 460V, Invertek Optidrive E3 VFD (ODE-3-240095-3F4A)

    5HP, 460V, Invertek Optidrive E3 VFD (ODE-3-240095-3F4A)

    • Weight:
      10.00 LBS
    In Stock
    $1,570.00
    Online Price: $828.96
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  • MITSUBISHI logo 2HP 460V Mitsubishi F800E VFD, Inverter, AC Drive FR-F840-00038-E3N6 (FR-F840-00038-E3N6)

    2HP 460V Mitsubishi F800E VFD, Inverter, AC Drive FR-F840-00038-E3N6 (FR-F840-00038-E3N6)

    • Weight:
      8.00 LBS
    In Stock
    $1,406.00
    Online Price: $1,124.80
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  • MITSUBISHI logo Mitsubishi Diagnostic software, FR-CONFIGURATOR (FR-CONFIGURATOR)

    Mitsubishi Diagnostic software, FR-CONFIGURATOR (FR-CONFIGURATOR)

    • Weight:
      0.01 LBS
    Out Of Stock
    List Price:  $579.00
    Online Price: $390.60
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  • MITSUBISHI logo 60HP 460V Mitsubishi F800E VFD, Inverter, AC Drive FR-F840-00930-E360 (FR-F840-00930-E360)

    60HP 460V Mitsubishi F800E VFD, Inverter, AC Drive FR-F840-00930-E360 (FR-F840-00930-E360)

    • Weight:
      90.00 LBS
    Out Of Stock
    $8,144.00
    Online Price: $6,515.20
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  • MITSUBISHI logo 50HP & 40HP 460V Mitsubishi VFD, Inverter, AC Drive FR-A840-00770-1-60 (FR-A840-00770-1-60)

    50HP & 40HP 460V Mitsubishi VFD, Inverter, AC Drive FR-A840-00770-1-60 (FR-A840-00770-1-60)

    • Weight:
      23.59 LBS
    Out Of Stock
    $9,335.00
    Online Price: $7,468.00
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  • GALT ELECTRIC logo 550HP, 480V, Galt Electric G500 VFD (G540-06500UL-03)

    550HP, 480V, Galt Electric G500 VFD (G540-06500UL-03)

    • Weight:
      540.00 LBS
    In Stock
    List Price:  $30,201.00
    Online Price: $16,988.21
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  • GALT ELECTRIC logo 3HP, 240V, Galt Electric G300 VFD (G320-00100UL-01)

    3HP, 240V, Galt Electric G300 VFD (G320-00100UL-01)

    • Weight:
      8.82 LBS
    Out Of Stock
    List Price:  $540.00
    Online Price: $405.00
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  • MITSUBISHI logo 20HP & 15HP 460V Mitsubishi VFD, Inverter, AC Drive FR-A840-00310-1-N6 (FR-A840-00310-1-N6)

    20HP & 15HP 460V Mitsubishi VFD, Inverter, AC Drive FR-A840-00310-1-N6 (FR-A840-00310-1-N6)

    • Weight:
      12.70 LBS
    Out Of Stock
    $4,362.00
    Online Price: $3,489.60
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  • MITSUBISHI logo 150HP 460V Mitsubishi F800E VFD, Inverter, AC Drive FR-F840-02160-E3U6 (FR-F840-02160-E3U6)

    150HP 460V Mitsubishi F800E VFD, Inverter, AC Drive FR-F840-02160-E3U6 (FR-F840-02160-E3U6)

    • Weight:
      174.00 LBS
    In Stock
    $12,436.00
    Online Price: $9,948.80
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  • INVERTEK logo 10HP, 460V, Invertek Optidrive E3 VFD (ODE-3-340180-3F4B)

    10HP, 460V, Invertek Optidrive E3 VFD (ODE-3-340180-3F4B)

    • Weight:
      18.00 LBS
    In Stock
    $2,730.00
    Online Price: $1,441.44
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