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 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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  • 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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  • MITSUBISHI logo 10HP 460V Mitsubishi A800E VFD, Inverter, AC Drive FR-A840-00170-E1N6 (FR-A840-00170-E1N6)

    10HP 460V Mitsubishi A800E VFD, Inverter, AC Drive FR-A840-00170-E1N6 (FR-A840-00170-E1N6)

    • Weight:
      11.00 LBS
    In Stock
    $2,814.00
    Online Price: $2,251.20
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  • MITSUBISHI logo 30HP 230V Mitsubishi F800E VFD, Inverter, AC Drive FR-F820-00930-E3N6 (FR-F820-00930-E3N6)

    30HP 230V Mitsubishi F800E VFD, Inverter, AC Drive FR-F820-00930-E3N6 (FR-F820-00930-E3N6)

    • Weight:
      37.00 LBS
    In Stock
    $4,264.00
    Online Price: $3,411.20
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  • Saftronics logo 2HP 460V Saftronics VFD, Inverter, AC Drive GP104002-4 (GP1040024)

    2HP 460V Saftronics VFD, Inverter, AC Drive GP104002-4 (GP1040024)

    • Weight:
      5.90 LBS
    Out Of Stock
    Online Price: $299.99
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  • WEG logo 200HP & 250HP 460V WEG VFD, Inverter, AC Drive CFW110312T4SZ (CFW110312T4SZ)

    200HP & 250HP 460V WEG VFD, Inverter, AC Drive CFW110312T4SZ (CFW110312T4SZ)

    • Weight:
      271.00 LBS
    Out Of Stock
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  • MITSUBISHI logo Mitsubishi DC Link Choke, FR-HEL-H355K (FR-HEL-H355K)

    Mitsubishi DC Link Choke, FR-HEL-H355K (FR-HEL-H355K)

    • Weight:
      45.90 LBS
    Out Of Stock
    Online Price: $9,296.00
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  • MITSUBISHI logo Mitsubishi External Brake Resistor, FR-ABR-7.5K (FR-ABR-7.5K)

    Mitsubishi External Brake Resistor, FR-ABR-7.5K (FR-ABR-7.5K)

    • Weight:
      0.01 LBS
    Out Of Stock
    Online Price: $192.00
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  • Saftronics logo 1/2HP 230V Saftronics VFD, Inverter, AC Drive S102F50-91 (S102F50-91)

    1/2HP 230V Saftronics VFD, Inverter, AC Drive S102F50-91 (S102F50-91)

    • Weight:
      2.72 LBS
    Out Of Stock
    Online Price: $49.99
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  • MITSUBISHI logo 5HP 460V Mitsubishi VFD, Inverter, AC Drive FR-Z340-3.7K-AW (FR-Z340-3.7K-AW)

    5HP 460V Mitsubishi VFD, Inverter, AC Drive FR-Z340-3.7K-AW (FR-Z340-3.7K-AW)

    • Weight:
      12.70 LBS
    Out Of Stock
    Online Price: $299.99
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