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 10HP & 7.5HP 230V Mitsubishi VFD, Inverter, AC Drive FR-A820-00340-1-N6 (FR-A820-00340-1-N6)

    10HP & 7.5HP 230V Mitsubishi VFD, Inverter, AC Drive FR-A820-00340-1-N6 (FR-A820-00340-1-N6)

    • Weight:
      6.35 LBS
    Out Of Stock
    $2,528.00
    Online Price: $2,022.40
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  • MITSUBISHI logo 7.5HP & 5HP 230V Mitsubishi VFD, Inverter, AC Drive FR-A820-00250-1-N6 (FR-A820-00250-1-N6)

    7.5HP & 5HP 230V Mitsubishi VFD, Inverter, AC Drive FR-A820-00250-1-N6 (FR-A820-00250-1-N6)

    • Weight:
      4.08 LBS
    Out Of Stock
    $1,989.00
    Online Price: $1,591.20
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  • MITSUBISHI logo 5HP & 3HP 230V Mitsubishi VFD, Inverter, AC Drive FR-A820-00167-1-N6 (FR-A820-00167-1-N6)

    5HP & 3HP 230V Mitsubishi VFD, Inverter, AC Drive FR-A820-00167-1-N6 (FR-A820-00167-1-N6)

    • Weight:
      4.08 LBS
    Out Of Stock
    $1,575.00
    Online Price: $1,260.00
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  • MITSUBISHI logo 3HP & 2HP 230V Mitsubishi VFD, Inverter, AC Drive FR-A820-00105-1-N6 (FR-A820-00105-1-N6)

    3HP & 2HP 230V Mitsubishi VFD, Inverter, AC Drive FR-A820-00105-1-N6 (FR-A820-00105-1-N6)

    • Weight:
      4.08 LBS
    Out Of Stock
    $1,441.00
    Online Price: $1,152.80
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  • MITSUBISHI logo 2HP & 1HP 230V Mitsubishi VFD, Inverter, AC Drive FR-A820-00077-1-N6 (FR-A820-00077-1-N6)

    2HP & 1HP 230V Mitsubishi VFD, Inverter, AC Drive FR-A820-00077-1-N6 (FR-A820-00077-1-N6)

    • Weight:
      2.72 LBS
    Out Of Stock
    $1,310.00
    Online Price: $1,048.00
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  • MITSUBISHI logo 1HP & 1/2HP 230V Mitsubishi VFD, Inverter, AC Drive FR-A820-00046-1-N6 (FR-A820-00046-1-N6)

    1HP & 1/2HP 230V Mitsubishi VFD, Inverter, AC Drive FR-A820-00046-1-N6 (FR-A820-00046-1-N6)

    • Weight:
      2.72 LBS
    Out Of Stock
    $1,209.00
    Online Price: $967.20
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  • WEG logo 100HP & 150HP 460V WEG VFD, Inverter, AC Drive CFW700E180T4NBN1C3 (CFW700E180T4NBN1C3)

    100HP & 150HP 460V WEG VFD, Inverter, AC Drive CFW700E180T4NBN1C3 (CFW700E180T4NBN1C3)

    • Weight:
      88.00 LBS
    Out Of Stock
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  • Delta logo Image coming soon

    5HP 460V Delta VFD, Inverter, AC Drive (VFD040C43A)

    • Weight:
      6.39 LBS
    Out Of Stock
    Online Price: $545.00
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  • Delta logo Image coming soon

    3HP 460V Delta VFD, Inverter, AC Drive VFD015CP43A-21 (VFD015CP43A-21)

    • Weight:
      6.39 LBS
    Out Of Stock
    Online Price: $199.99
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  • Delta logo Image coming soon

    1HP 460V Delta VFD, Inverter, AC Drive VFD007CP43A-21 (VFD007CP43A-21)

    • Weight:
      6.39 LBS
    Out Of Stock
    Online Price: $99.99
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  • Delta logo Image coming soon

    125HP 230V Delta VFD, Inverter, AC Drive VFD900CP23A-00 (VFD900CP23A-00)

    • Weight:
      146.17 LBS
    Out Of Stock
    Online Price: $4,193.99
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  • Delta logo 40HP 230V Delta CP2000 VFD, Inverter, AC Drive VFD370CP23A-00 (VFD370CP23A-00)

    40HP 230V Delta CP2000 VFD, Inverter, AC Drive VFD370CP23A-00 (VFD370CP23A-00)

    • Weight:
      88.18 LBS
    Out Of Stock
    Online Price: $1,099.99
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