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 1HP, 240V, Galt Electric G300 VFD (G320-00045UL-01)

    1HP, 240V, Galt Electric G300 VFD (G320-00045UL-01)

    • Weight:
      5.95 LBS
    In Stock
    List Price:  $399.00
    Online Price: $299.00
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  • Delta logo 0.5HP 460V Delta VFD-EL VFD, Inverter, AC Drive VFD004EL43A (VFD004EL43A)

    0.5HP 460V Delta VFD-EL VFD, Inverter, AC Drive VFD004EL43A (VFD004EL43A)

    • Weight:
      2.65 LBS
    In Stock
    List Price:  $378.00
    Online Price: $171.00
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  • GALT ELECTRIC logo G500 N1 Conduit Adapter Frame Size 2 (G5N1ADP-F2)

    G500 N1 Conduit Adapter Frame Size 2 (G5N1ADP-F2)

    • Weight:
      0.01 LBS
    In Stock
    Online Price: $32.00
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  • Delta logo 0.25HP 230V Delta MS300 VFD, Inverter, AC Drive VFD1A6MS21AFSAA (VFD1A6MS21AFSAA)

    0.25HP 230V Delta MS300 VFD, Inverter, AC Drive VFD1A6MS21AFSAA (VFD1A6MS21AFSAA)

    • Weight:
      2.91 LBS
    In Stock
    List Price:  $356.00
    Online Price: $166.00
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  • HITACHI logo 1 HP, 460 V Hitachi VFD, Inverter, AC Drive (L300P-007HBRM)

    1 HP, 460 V Hitachi VFD, Inverter, AC Drive (L300P-007HBRM)

    • Weight:
      7.26 LBS
    In Stock
    Online Price: $199.99
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  • GALT ELECTRIC logo G500 N1 Conduit Adapter Frame Size 7 (G5N1ADP-F7)

    G500 N1 Conduit Adapter Frame Size 7 (G5N1ADP-F7)

    • Weight:
      0.01 LBS
    In Stock
    Online Price: $98.00
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  • Delta logo 20HP 460V Delta VFD-E VFD, Inverter, AC Drive VFD150E43A (VFD150E43A)

    20HP 460V Delta VFD-E VFD, Inverter, AC Drive VFD150E43A (VFD150E43A)

    • Weight:
      16.47 LBS
    In Stock
    List Price:  $1,750.00
    Online Price: $875.00
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  • MITSUBISHI logo 10HP 230V Mitsubishi A800E VFD, Inverter, AC Drive FR-A820-00340-E1N6 (FR-A820-00340-E1N6)

    10HP 230V Mitsubishi A800E VFD, Inverter, AC Drive FR-A820-00340-E1N6 (FR-A820-00340-E1N6)

    • Weight:
      6.35 LBS
    In Stock
    $2,567.00
    Online Price: $2,053.60
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  • GALT ELECTRIC logo 175HP, 480V, Galt Electric G500 Legacy VFD (G540-02150UL-01)

    175HP, 480V, Galt Electric G500 Legacy VFD (G540-02150UL-01)

    • Weight:
      160.00 LBS
    In Stock
    List Price:  $9,557.00
    Online Price: $7,167.95
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  • MITSUBISHI logo 30HP & 25HP 460V Mitsubishi VFD, Inverter, AC Drive FR-A840-00470-1-N6 (FR-A840-00470-1-N6)

    30HP & 25HP 460V Mitsubishi VFD, Inverter, AC Drive FR-A840-00470-1-N6 (FR-A840-00470-1-N6)

    • Weight:
      17.24 LBS
    In Stock
    $7,432.00
    Online Price: $5,945.60
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  • MITSUBISHI logo 40HP & 30HP 230V Mitsubishi VFD, Inverter, AC Drive FR-A820-01250-1-N6 (FR-A820-01250-1-N6)

    40HP & 30HP 230V Mitsubishi VFD, Inverter, AC Drive FR-A820-01250-1-N6 (FR-A820-01250-1-N6)

    • Weight:
      17.24 LBS
    In Stock
    $7,731.00
    Online Price: $6,184.80
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  • ABB logo Image coming soon

    ABB ACH580 7.5 HP 480 V HVAC Variable Frequency Drive (ACH580-VCR-012A-4)

    • Weight:
      30.00 LBS
    Out Of Stock
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