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.

  • MITSUBISHI logo 3HP & 2HP 460V Mitsubishi VFD, Inverter, AC Drive FR-A840-00052-1-N6 (FR-A840-00052-1-N6)

    3HP & 2HP 460V Mitsubishi VFD, Inverter, AC Drive FR-A840-00052-1-N6 (FR-A840-00052-1-N6)

    • Weight:
      5.90 LBS
    Out Of Stock
    $1,919.00
    Online Price: $1,535.20
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  • MITSUBISHI logo 15HP 460V Mitsubishi VFD, Inverter, AC Drive FR-A740-00230-NA (FR-A740-00230-NA)

    15HP 460V Mitsubishi VFD, Inverter, AC Drive FR-A740-00230-NA (FR-A740-00230-NA)

    • Weight:
      11.34 LBS
    Out Of Stock
    List Price:  $4,260.00
    Online Price: $3,437.99
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  • MITSUBISHI logo 3HP & 5HP 230V Mitsubishi VFD, Inverter, AC Drive FR-A720-00110-NA (FR-A720-00110-NA)

    3HP & 5HP 230V Mitsubishi VFD, Inverter, AC Drive FR-A720-00110-NA (FR-A720-00110-NA)

    • Weight:
      5.90 LBS
    Out Of Stock
    List Price:  $1,542.00
    Online Price: $1,245.99
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  • MITSUBISHI logo 400HP 460V Mitsubishi VFD, Inverter, AC Drive FR-F740-04810-NA (FR-F740-04810-NA)

    400HP 460V Mitsubishi VFD, Inverter, AC Drive FR-F740-04810-NA (FR-F740-04810-NA)

    • Weight:
      226.80 LBS
    Out Of Stock
    List Price:  $26,998.00
    Online Price: $21,758.99
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  • MITSUBISHI logo 7.5HP & 10HP 230V Mitsubishi VFD, Inverter, AC Drive FR-A720-00240-NA (FR-A720-00240-NA)

    7.5HP & 10HP 230V Mitsubishi VFD, Inverter, AC Drive FR-A720-00240-NA (FR-A720-00240-NA)

    • Weight:
      10.43 LBS
    Out Of Stock
    List Price:  $2,328.00
    Online Price: $1,878.99
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  • GALT ELECTRIC logo 0.5HP, 240V, 1Ph, Galt Electric G200 VFD (G22S0-00025UL-02)

    0.5HP, 240V, 1Ph, Galt Electric G200 VFD (G22S0-00025UL-02)

    • Weight:
      4.00 LBS
    In Stock
    List Price:  $472.00
    Online Price: $353.92
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  • INVERTEK logo 1HP, 230V, Invertek Optidrive E3 VFD (ODE-3-120043-301B)

    1HP, 230V, Invertek Optidrive E3 VFD (ODE-3-120043-301B)

    • Weight:
      7.00 LBS
    In Stock
    $945.00
    Online Price: $498.96
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  • INVERTEK logo 1HP, 230V, Invertek Optidrive E3 Single Phase VFD (ODE-3-120070-1F12-01)

    1HP, 230V, Invertek Optidrive E3 Single Phase VFD (ODE-3-120070-1F12-01)

    • Weight:
      7.00 LBS
    In Stock
    $805.00
    Online Price: $425.04
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  • GALT ELECTRIC logo 25HP, 240V, Galt Electric G300 VFD (G320-00700UL-01)

    25HP, 240V, Galt Electric G300 VFD (G320-00700UL-01)

    • Weight:
      85.00 LBS
    In Stock
    List Price:  $1,703.00
    Online Price: $1,277.00
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  • Saftronics logo 1HP 230V Saftronics VFD, Inverter, AC Drive CV102001-91 (CV102001-91)

    1HP 230V Saftronics VFD, Inverter, AC Drive CV102001-91 (CV102001-91)

    • Weight:
      2.72 LBS
    In Stock
    Online Price: $169.99
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  • GALT ELECTRIC logo G500 N1 Conduit Adapter Frame Size 1 (G5N1ADP-F1)

    G500 N1 Conduit Adapter Frame Size 1 (G5N1ADP-F1)

    • Weight:
      0.01 LBS
    In Stock
    Online Price: $28.00
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  • HITACHI logo 1/4HP 230V Hitachi VFD, Inverter, AC Drive L200-002NFU (L200-002NFU)

    1/4HP 230V Hitachi VFD, Inverter, AC Drive L200-002NFU (L200-002NFU)

    • Weight:
      2.72 LBS
    In Stock
    Online Price: $79.99
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