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 150HP 460V Mitsubishi VFD, Inverter, AC Drive FR-F740-02160-NA (FR-F740-02160-NA)

    150HP 460V Mitsubishi VFD, Inverter, AC Drive FR-F740-02160-NA (FR-F740-02160-NA)

    • Weight:
      96.62 LBS
    Out Of Stock
    List Price:  $15,422.00
    Online Price: $12,428.99
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  • MITSUBISHI logo Mitsubishi Option Card, FR-A7AX (FR-A7AX)

    Mitsubishi Option Card, FR-A7AX (FR-A7AX)

    • Weight:
      0.01 LBS
    Out Of Stock
    Online Price: $264.00
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  • MITSUBISHI logo 1HP 230V Mitsubishi VFD, Inverter, AC Drive FR-E720-050-NA (FR-E720-050-NA)

    1HP 230V Mitsubishi VFD, Inverter, AC Drive FR-E720-050-NA (FR-E720-050-NA)

    • Weight:
      3.18 LBS
    Out Of Stock
    $1,026.00
    Online Price: $820.80
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  • MITSUBISHI logo 15HP 460V Mitsubishi VFD, Inverter, AC Drive FR-E740-230-NA (FR-E740-230-NA)

    15HP 460V Mitsubishi VFD, Inverter, AC Drive FR-E740-230-NA (FR-E740-230-NA)

    • Weight:
      11.34 LBS
    Out Of Stock
    $4,124.00
    Online Price: $3,299.20
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  • Delta logo 20HP 460V Delta MS300 VFD, Inverter, AC Drive VFD32AMS43AFSHA (VFD32AMS43AFSHA)

    20HP 460V Delta MS300 VFD, Inverter, AC Drive VFD32AMS43AFSHA (VFD32AMS43AFSHA)

    • Weight:
      8.75 LBS
    Out Of Stock
    List Price:  $1,351.00
    Online Price: $630.50
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  • Delta logo 10HP 575V Delta VFD-M, Inverter, AC Drive VFD075M53A (VFD075M53A)

    10HP 575V Delta VFD-M, Inverter, AC Drive VFD075M53A (VFD075M53A)

    • Weight:
      7.30 LBS
    Out Of Stock
    Online Price: $708.00
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  • GALT ELECTRIC logo 30HP, 240V, Galt Electric G500 Legacy VFD (G520-00800UL-01)

    30HP, 240V, Galt Electric G500 Legacy VFD (G520-00800UL-01)

    • Weight:
      85.00 LBS
    Out Of Stock
    List Price:  $3,061.00
    Online Price: $2,181.15
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  • GALT ELECTRIC logo 2HP, 240V, Galt Electric G500 Legacy VFD (G520-00070UL-01)

    2HP, 240V, Galt Electric G500 Legacy VFD (G520-00070UL-01)

    • Weight:
      11.00 LBS
    Out Of Stock
    List Price:  $716.00
    Online Price: $536.95
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  • GALT ELECTRIC logo 60HP, 480V, Galt Electric G300 VFD (G340-00920UL-01)

    60HP, 480V, Galt Electric G300 VFD (G340-00920UL-01)

    • Weight:
      85.00 LBS
    Out Of Stock
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  • MITSUBISHI logo 50HP 230V Mitsubishi VFD, INVERTER, AC DRIVE FR-F820-01540-3-60 (FR-F820-01540-3-60)

    50HP 230V Mitsubishi VFD, INVERTER, AC DRIVE FR-F820-01540-3-60 (FR-F820-01540-3-60)

    • Weight:
      48.00 LBS
    Out Of Stock
    $6,574.00
    Online Price: $5,259.20
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  • MITSUBISHI logo Mitsubishi Conduit Kit, Conduit Box, AF8FN-L (AF8FN-L)

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

    • Weight:
      0.01 LBS
    Out Of Stock
    Online Price: $1,756.00
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  • MITSUBISHI logo 5HP & 3HP 460V Mitsubishi VFD, Inverter, AC Drive FR-A840-00083-1-N6 (FR-A840-00083-1-N6)

    5HP & 3HP 460V Mitsubishi VFD, Inverter, AC Drive FR-A840-00083-1-N6 (FR-A840-00083-1-N6)

    • Weight:
      7.26 LBS
    Out Of Stock
    $2,106.00
    Online Price: $1,684.80
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