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 250HP 460V Mitsubishi VFD, INVERTER, AC DRIVE FR-F840-03250-3-60 (FR-F840-03250-3-60)

    250HP 460V Mitsubishi VFD, INVERTER, AC DRIVE FR-F840-03250-3-60 (FR-F840-03250-3-60)

    • Weight:
      70.76 LBS
    Out Of Stock
    $17,618.00
    Online Price: $14,094.40
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  • HITACHI logo 7.5HP & 10HP 230V Hitachi VFD, Inverter, AC Drive WJ200-055LF (WJ200-055LF)

    7.5HP & 10HP 230V Hitachi VFD, Inverter, AC Drive WJ200-055LF (WJ200-055LF)

    • Weight:
      6.35 LBS
    Out Of Stock
    Online Price: $614.00
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  • TECO logo 5HP 460V Teco VFD, Inverter, AC Drive N3-405-C (N3-405-C)

    5HP 460V Teco VFD, Inverter, AC Drive N3-405-C (N3-405-C)

    • Weight:
      3.63 LBS
    Out Of Stock
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  • WEG logo 3HP & 5HP 460V WEG VFD, Inverter, AC Drive CFW700A07P0T4DBN1 (CFW700A07P0T4DBN1)

    3HP & 5HP 460V WEG VFD, Inverter, AC Drive CFW700A07P0T4DBN1 (CFW700A07P0T4DBN1)

    • Weight:
      9.07 LBS
    Out Of Stock
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  • HITACHI logo 1/2HP & 3/4HP 230V Hitachi VFD, Inverter, AC Drive WJ200-004SF (WJ200-004SF)

    1/2HP & 3/4HP 230V Hitachi VFD, Inverter, AC Drive WJ200-004SF (WJ200-004SF)

    • Weight:
      4.08 LBS
    Out Of Stock
    Online Price: $208.00
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  • WEG logo 500HP & 600HP 460V WEG VFD, Inverter, AC Drive CFW110720T4SZ (CFW110720T4SZ)

    500HP & 600HP 460V WEG VFD, Inverter, AC Drive CFW110720T4SZ (CFW110720T4SZ)

    • Weight:
      441.00 LBS
    Out Of Stock
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  • MITSUBISHI logo 350HP & 250HP 460V Mitsubishi VFD, Inverter, AC Drive FR-A840-04320-1-60 (FR-A840-04320-1-60)

    350HP & 250HP 460V Mitsubishi VFD, Inverter, AC Drive FR-A840-04320-1-60 (FR-A840-04320-1-60)

    • Weight:
      117.93 LBS
    Out Of Stock
    $33,965.00
    Online Price: $27,172.00
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  • MITSUBISHI logo 60HP & 50HP 460V Mitsubishi VFD, Inverter, AC Drive FR-A840-00930-1-60 (FR-A840-00930-1-60)

    60HP & 50HP 460V Mitsubishi VFD, Inverter, AC Drive FR-A840-00930-1-60 (FR-A840-00930-1-60)

    • Weight:
      42.64 LBS
    Out Of Stock
    $10,074.00
    Online Price: $8,059.20
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  • MITSUBISHI logo 50/60HP & 40HP 230V Mitsubishi VFD, Inverter, AC Drive FR-A820-01540-1-60 (FR-A820-01540-1-60)

    50/60HP & 40HP 230V Mitsubishi VFD, Inverter, AC Drive FR-A820-01540-1-60 (FR-A820-01540-1-60)

    • Weight:
      22.23 LBS
    Out Of Stock
    $8,954.00
    Online Price: $7,163.20
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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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  • HITACHI logo 40HP 460V Hitachi VFD, Inverter, AC Drive SJ700-300HFUF2 (SJ700-300HFUF2)

    40HP 460V Hitachi VFD, Inverter, AC Drive SJ700-300HFUF2 (SJ700-300HFUF2)

    • Weight:
      25.85 LBS
    Out Of Stock
    Online Price: $2,266.99
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  • HITACHI logo 20HP 460V Hitachi VFD, Inverter, AC Drive SJ700-150HFUF2 (SJ700-150HFUF2)

    20HP 460V Hitachi VFD, Inverter, AC Drive SJ700-150HFUF2 (SJ700-150HFUF2)

    • Weight:
      17.24 LBS
    Out Of Stock
    Online Price: $1,253.99
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