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 Mitsubishi Option Card, FR-A7AN (FR-A7AN)

    Mitsubishi Option Card, FR-A7AN (FR-A7AN)

    • Weight:
      0.01 LBS
    Out Of Stock
    Online Price: $816.00
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  • TELEMECANIQUE logo 5 HP, 230 V Telemecanique VFD, Inverter, AC Drive (ATV58HU72M2ZU)

    5 HP, 230 V Telemecanique VFD, Inverter, AC Drive (ATV58HU72M2ZU)

    • Weight:
      8.62 LBS
    Out Of Stock
    Online Price: $959.99
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  • MITSUBISHI logo 1/2HP 115V Mitsubishi VFD, Inverter, AC Drive FR-U110W-0.4K-UL (FR-U110W-0.4K-UL)

    1/2HP 115V Mitsubishi VFD, Inverter, AC Drive FR-U110W-0.4K-UL (FR-U110W-0.4K-UL)

    • Weight:
      3.63 LBS
    Out Of Stock
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  • MITSUBISHI logo Mitsubishi External Brake Resistor, FR-ABR-H0.75K (FR-ABR-H0.75K)

    Mitsubishi External Brake Resistor, FR-ABR-H0.75K (FR-ABR-H0.75K)

    • Weight:
      0.01 LBS
    Out Of Stock
    Online Price: $62.00
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  • TECO logo 20HP 230V Teco VFD, Inverter, AC Drive MA7200-2015-N4 (MA7200-2015-N4)

    20HP 230V Teco VFD, Inverter, AC Drive MA7200-2015-N4 (MA7200-2015-N4)

    • Weight:
      24.49 LBS
    Out Of Stock
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  • MITSUBISHI logo CONDUIT ADAPTOR TO  MAKE (FR-E7FN-03)

    CONDUIT ADAPTOR TO MAKE (FR-E7FN-03)

    • Weight:
      4.08 LBS
    Out Of Stock
    Online Price: $216.00
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  • MITSUBISHI logo 1HP 115V Mitsubishi VFD, Inverter, AC Drive FR-S510W-0.75K-NA (FR-S510W-0.75K-NA)

    1HP 115V Mitsubishi VFD, Inverter, AC Drive FR-S510W-0.75K-NA (FR-S510W-0.75K-NA)

    • Weight:
      4.54 LBS
    Out Of Stock
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  • MITSUBISHI logo 3HP 480V Mitsubishi VFD, Inverter, AC Drive FR-E540-2.2K-NA (FR-E540-2.2K-NA)

    3HP 480V Mitsubishi VFD, Inverter, AC Drive FR-E540-2.2K-NA (FR-E540-2.2K-NA)

    • Weight:
      5.44 LBS
    Out Of Stock
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  • MITSUBISHI logo 5HP 230V Mitsubishi VFD, Inverter, AC Drive FR-S520-3.7K-NA (FR-S520-3.7K-NA)

    5HP 230V Mitsubishi VFD, Inverter, AC Drive FR-S520-3.7K-NA (FR-S520-3.7K-NA)

    • Weight:
      4.99 LBS
    Out Of Stock
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  • HITACHI logo 7.5HP 460V Hitachi VFD, Inverter, AC Drive L200-055HFU (L200-055HFU)

    7.5HP 460V Hitachi VFD, Inverter, AC Drive L200-055HFU (L200-055HFU)

    • Weight:
      5.44 LBS
    Out Of Stock
    Online Price: $556.99
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  • HITACHI logo 25HP 230V Hitachi VFD, Inverter, AC Drive L300P-185LFU (L300P-185LFU)

    25HP 230V Hitachi VFD, Inverter, AC Drive L300P-185LFU (L300P-185LFU)

    • Weight:
      14.97 LBS
    Out Of Stock
    Online Price: $1,414.99
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