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.

  • HITACHI logo 1/4HP & 1/2HP 230V Hitachi VFD, Inverter, AC Drive WJ200-002LF (WJ200-002LF)

    1/4HP & 1/2HP 230V Hitachi VFD, Inverter, AC Drive WJ200-002LF (WJ200-002LF)

    • Weight:
      4.08 LBS
    Out Of Stock
    Online Price: $152.00
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  • HITACHI logo 25HP 460V Hitachi SJ700D VFD, Inverter, AC Drive SJ700D-185HFUF3 (SJ700D-185HFUF3)

    25HP 460V Hitachi SJ700D VFD, Inverter, AC Drive SJ700D-185HFUF3 (SJ700D-185HFUF3)

    • Weight:
      13.97 LBS
    Out Of Stock
    Online Price: $1,254.00
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  • HITACHI logo 15HP & 20HP 460V Hitachi VFD, Inverter, AC Drive WJ200-110HF (WJ200-110HF)

    15HP & 20HP 460V Hitachi VFD, Inverter, AC Drive WJ200-110HF (WJ200-110HF)

    • Weight:
      7.26 LBS
    Out Of Stock
    Online Price: $917.00
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  • TECO logo 3HP 230V Teco E510 VFD, Inverter, AC Drive E510-203-HN4R-U (E510-203-HN4R-U)

    3HP 230V Teco E510 VFD, Inverter, AC Drive E510-203-HN4R-U (E510-203-HN4R-U)

    • Weight:
      5.99 LBS
    Out Of Stock
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  • WEG logo 10HP 460V WEG VFD, Inverter, AC Drive CFW700B17P0T4DBN1 (CFW700B17P0T4DBN1)

    10HP 460V WEG VFD, Inverter, AC Drive CFW700B17P0T4DBN1 (CFW700B17P0T4DBN1)

    • Weight:
      14.97 LBS
    Out Of Stock
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  • MITSUBISHI logo Mitsubishi Keypad, FR-PA07 (FR-PA07)

    Mitsubishi Keypad, FR-PA07 (FR-PA07)

    • Weight:
      0.01 LBS
    Out Of Stock
    Online Price: $110.00
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  • MITSUBISHI logo 900HP 460V Mitsubishi F800 VFD, Inverter, AC Drive FR-F842-12120-3-60 (FR-F842-12120-3-60)

    900HP 460V Mitsubishi F800 VFD, Inverter, AC Drive FR-F842-12120-3-60 (FR-F842-12120-3-60)

    • Weight:
      0.01 LBS
    Out Of Stock
    $71,300.00
    Online Price: $57,040.00
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  • HITACHI logo 1HP 230V Hitachi VFD, Inverter, AC Drive L200-007NFU (L200-007NFU)

    1HP 230V Hitachi VFD, Inverter, AC Drive L200-007NFU (L200-007NFU)

    • Weight:
      3.63 LBS
    Out Of Stock
    Online Price: $258.00
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  • WEG logo 7.5HP 230V WEG VFD, Inverter, AC Drive CFW080220TDN4A1Z (CFW080220TDN4A1Z)

    7.5HP 230V WEG VFD, Inverter, AC Drive CFW080220TDN4A1Z (CFW080220TDN4A1Z)

    • Weight:
      11.79 LBS
    Out Of Stock
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  • MITSUBISHI logo Mitsubishi Conduit Kit, Conduit Box, AF8FN-N (AF8FN-N)

    Mitsubishi Conduit Kit, Conduit Box, AF8FN-N (AF8FN-N)

    • Weight:
      0.01 LBS
    Out Of Stock
    Online Price: $2,480.00
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  • HITACHI logo 1HP & 1.5HP 460V Hitachi VFD, Inverter, AC Drive WJ200-007HF (WJ200-007HF)

    1HP & 1.5HP 460V Hitachi VFD, Inverter, AC Drive WJ200-007HF (WJ200-007HF)

    • Weight:
      4.08 LBS
    Out Of Stock
    Online Price: $281.00
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  • WEG logo 30HP & 40HP 460V WEG VFD, Inverter, AC Drive CFW700C58P5T4DBN1 (CFW700C58P5T4DBN1)

    30HP & 40HP 460V WEG VFD, Inverter, AC Drive CFW700C58P5T4DBN1 (CFW700C58P5T4DBN1)

    • Weight:
      26.31 LBS
    Out Of Stock
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