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 300HP & 200HP 460V Mitsubishi VFD, Inverter, AC Drive FR-A840-03610-1-60 (FR-A840-03610-1-60)

    300HP & 200HP 460V Mitsubishi VFD, Inverter, AC Drive FR-A840-03610-1-60 (FR-A840-03610-1-60)

    • Weight:
      81.65 LBS
    Out Of Stock
    $27,135.00
    Online Price: $21,708.00
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  • MITSUBISHI logo 200HP & 150HP 460V Mitsubishi VFD, Inverter, AC Drive FR-A840-02600-1-60 (FR-A840-02600-1-60)

    200HP & 150HP 460V Mitsubishi VFD, Inverter, AC Drive FR-A840-02600-1-60 (FR-A840-02600-1-60)

    • Weight:
      58.97 LBS
    Out Of Stock
    $22,102.00
    Online Price: $17,681.60
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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

    175HP 460V Delta VFD, Inverter, AC Drive VFD1320CP43A-00 (VFD1320CP43A-00)

    • Weight:
      146.17 LBS
    Out Of Stock
    Online Price: $4,723.99
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  • HITACHI logo 400HP 460V Hitachi SJ700 VFD, Inverter, AC Drive SJ700-3150HFU2 (SJ7003150HFU2)

    400HP 460V Hitachi SJ700 VFD, Inverter, AC Drive SJ700-3150HFU2 (SJ7003150HFU2)

    • Weight:
      236.32 LBS
    Out Of Stock
    Online Price: $17,470.00
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  • HITACHI logo 100HP 460V Hitachi VFD, Inverter, AC Drive SJ700-750HFUF2 (SJ700-750HFUF2)

    100HP 460V Hitachi VFD, Inverter, AC Drive SJ700-750HFUF2 (SJ700-750HFUF2)

    • Weight:
      68.95 LBS
    Out Of Stock
    Online Price: $7,249.99
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  • WEG logo 100HP & 150HP 460V WEG VFD, Inverter, AC Drive CFW110180T4ON1Z (CFW110180T4ON1Z)

    100HP & 150HP 460V WEG VFD, Inverter, AC Drive CFW110180T4ON1Z (CFW110180T4ON1Z)

    • Weight:
      238.00 LBS
    Out Of Stock
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  • US Drives logo 20HP & 25HP 460V US Drives VFD, Inverter, AC Drive 0400-0025-N1-DF (04000025N1DF)

    20HP & 25HP 460V US Drives VFD, Inverter, AC Drive 0400-0025-N1-DF (04000025N1DF)

    • Weight:
      43.09 LBS
    Out Of Stock
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  • MITSUBISHI logo 800HP & 1000HP 460V Mitsubishi VFD, Inverter, AC Drive FR-A740-09620-NA (FR-A740-09620-NA)

    800HP & 1000HP 460V Mitsubishi VFD, Inverter, AC Drive FR-A740-09620-NA (FR-A740-09620-NA)

    • Weight:
      476.27 LBS
    Out Of Stock
    Online Price: $103,158.99
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  • MITSUBISHI logo Mitsubishi Option Card, FR-A7NCN (FR-A7NCN)

    Mitsubishi Option Card, FR-A7NCN (FR-A7NCN)

    • Weight:
      0.01 LBS
    Out Of Stock
    Online Price: $3,430.00
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  • WEG logo 10HP & 15HP 460V WEG VFD, Inverter, AC Drive CFW700B24P0T4DBN1 (CFW700B24P0T4DBN1)

    10HP & 15HP 460V WEG VFD, Inverter, AC Drive CFW700B24P0T4DBN1 (CFW700B24P0T4DBN1)

    • Weight:
      14.97 LBS
    Out Of Stock
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  • MITSUBISHI logo Mitsubishi External Heatsink, FR-A7CN08 (FR-A7CN08)

    Mitsubishi External Heatsink, FR-A7CN08 (FR-A7CN08)

    • Weight:
      0.01 LBS
    Out Of Stock
    Online Price: $355.00
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