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 15HP 460V Hitachi VFD, Inverter, AC Drive L300P-110HBRM (L300P-110HBRM)

    15HP 460V Hitachi VFD, Inverter, AC Drive L300P-110HBRM (L300P-110HBRM)

    • Weight:
      7.26 LBS
    Out Of Stock
    Online Price: $994.99
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  • Saftronics logo 5HP & 7.5HP 230V Saftronics VFD, Inverter, AC Drive GP102007-4M (GP102007-4M)

    5HP & 7.5HP 230V Saftronics VFD, Inverter, AC Drive GP102007-4M (GP102007-4M)

    • Weight:
      8.16 LBS
    Out Of Stock
    Online Price: $600.99
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  • MITSUBISHI logo 350HP 460V Mitsubishi VFD, Inverter, AC Drive FR-F740-04320-NA (FR-F740-04320-NA)

    350HP 460V Mitsubishi VFD, Inverter, AC Drive FR-F740-04320-NA (FR-F740-04320-NA)

    • Weight:
      221.35 LBS
    Out Of Stock
    Online Price: $19,642.99
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  • GALT ELECTRIC logo 2HP, 240V, 3Ph, Galt Electric G200 VFD (G220-00075EU-02)

    2HP, 240V, 3Ph, Galt Electric G200 VFD (G220-00075EU-02)

    • Weight:
      8.82 LBS
    In Stock
    List Price:  $671.00
    Online Price: $251.46
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  • Delta logo 0.5HP 460V Delta VFD-EL VFD, Inverter, AC Drive VFD004EL43A (VFD004EL43A)

    0.5HP 460V Delta VFD-EL VFD, Inverter, AC Drive VFD004EL43A (VFD004EL43A)

    • Weight:
      2.65 LBS
    In Stock
    List Price:  $378.00
    Online Price: $171.00
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  • Delta logo 20HP 460V Delta VFD-E VFD, Inverter, AC Drive VFD150E43A (VFD150E43A)

    20HP 460V Delta VFD-E VFD, Inverter, AC Drive VFD150E43A (VFD150E43A)

    • Weight:
      16.47 LBS
    In Stock
    List Price:  $1,750.00
    Online Price: $875.00
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  • ABB logo Image coming soon

    ABB ACH580 7.5 HP 480 V HVAC Variable Frequency Drive (ACH580-VCR-012A-4)

    • Weight:
      30.00 LBS
    Out Of Stock
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  • ABB logo ABB ACH550 VFD, 10HP, 15.4A, 460V (ACH550-UH-015A-4)

    ABB ACH550 VFD, 10HP, 15.4A, 460V (ACH550-UH-015A-4)

    • Weight:
      8.98 LBS
    Out Of Stock
    Online Price: $1,118.00
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  • Delta logo 50HP 230V Delta VFD-B VFD, Inverter, AC Drive VFD370B23A (VFD370B23A)

    50HP 230V Delta VFD-B VFD, Inverter, AC Drive VFD370B23A (VFD370B23A)

    • Weight:
      79.50 LBS
    Out Of Stock
    Online Price: $2,612.00
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  • Delta logo 30HP 230V Delta VFD-ED VFD, Inverter, AC Drive VFD220ED23S (VFD220ED23S)

    30HP 230V Delta VFD-ED VFD, Inverter, AC Drive VFD220ED23S (VFD220ED23S)

    • Weight:
      28.70 LBS
    Out Of Stock
    Online Price: $1,542.50
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  • Delta logo 2HP 230V Delta VFD-E VFD, Inverter, AC Drive VFD015E23P (VFD015E23P)

    2HP 230V Delta VFD-E VFD, Inverter, AC Drive VFD015E23P (VFD015E23P)

    • Weight:
      4.20 LBS
    Out Of Stock
    Online Price: $190.82
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  • Delta logo 75HP 460V Delta CP2000 VFD, Inverter, AC Drive VFD550CP43S-21 (VFD550CP43S-21)

    75HP 460V Delta CP2000 VFD, Inverter, AC Drive VFD550CP43S-21 (VFD550CP43S-21)

    • Weight:
      61.73 LBS
    Out Of Stock
    List Price:  $4,177.00
    Online Price: $2,088.50
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