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.

  • Saftronics logo 1HP 460V Saftronics VFD, Inverter, AC Drive GP104001-4 (GP104001-4)

    1HP 460V Saftronics VFD, Inverter, AC Drive GP104001-4 (GP104001-4)

    • Weight:
      4.99 LBS
    Out Of Stock
    Online Price: $520.99
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  • MITSUBISHI logo Mitsubishi Option Card, FR-A7AC (FR-A7AC)

    Mitsubishi Option Card, FR-A7AC (FR-A7AC)

    • Weight:
      0.01 LBS
    Out Of Stock
    Online Price: $471.00
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  • MITSUBISHI logo Mitsubishi External Heatsink, FR-A7CN06 (FR-A7CN06)

    Mitsubishi External Heatsink, FR-A7CN06 (FR-A7CN06)

    • Weight:
      0.01 LBS
    Out Of Stock
    Online Price: $333.00
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  • MITSUBISHI logo Mitsubishi External Heatsink, FR-A7CN04 (FR-A7CN04)

    Mitsubishi External Heatsink, FR-A7CN04 (FR-A7CN04)

    • Weight:
      0.01 LBS
    Out Of Stock
    Online Price: $417.00
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  • MITSUBISHI logo Mitsubishi External Heatsink, FR-A7CN03 (FR-A7CN03)

    Mitsubishi External Heatsink, FR-A7CN03 (FR-A7CN03)

    • Weight:
      0.01 LBS
    Out Of Stock
    Online Price: $292.00
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  • MITSUBISHI logo Mitsubishi External Heatsink, FR-A7CN02 (FR-A7CN02)

    Mitsubishi External Heatsink, FR-A7CN02 (FR-A7CN02)

    • Weight:
      0.01 LBS
    Out Of Stock
    Online Price: $241.00
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  • Saftronics logo 1HP 120V Saftronics VFD, Inverter, AC Drive S101001-41 (S101001-41-R3F8D)

    1HP 120V Saftronics VFD, Inverter, AC Drive S101001-41 (S101001-41-R3F8D)

    • Weight:
      4.99 LBS
    Out Of Stock
    Online Price: $307.99
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  • MITSUBISHI logo Mitsubishi Option Card, FR-A7NP (FR-A7NP)

    Mitsubishi Option Card, FR-A7NP (FR-A7NP)

    • Weight:
      0.01 LBS
    Out Of Stock
    Online Price: $672.00
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  • MITSUBISHI logo 250HP 460V Mitsubishi VFD, Inverter, AC Drive FR-A740-03250-NA (FR-A740-03250-NA)

    250HP 460V Mitsubishi VFD, Inverter, AC Drive FR-A740-03250-NA (FR-A740-03250-NA)

    • Weight:
      221.35 LBS
    Out Of Stock
    Online Price: $27,150.99
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  • HITACHI logo 3HP 230V Hitachi VFD, Inverter, AC Drive SJ200-022NFU (SJ200-022NFU)

    3HP 230V Hitachi VFD, Inverter, AC Drive SJ200-022NFU (SJ200-022NFU)

    • Weight:
      6.35 LBS
    Out Of Stock
    Online Price: $520.00
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  • MITSUBISHI logo 1HP 460V Mitsubishi VFD, Inverter, AC Drive FR-E740-026-NA (FR-E740-026-NA)

    1HP 460V Mitsubishi VFD, Inverter, AC Drive FR-E740-026-NA (FR-E740-026-NA)

    • Weight:
      4.08 LBS
    Out Of Stock
    $1,329.00
    Online Price: $1,063.20
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  • MITSUBISHI logo 1/2HP 460V Mitsubishi VFD, Inverter, AC Drive FR-E740-016-NA (FR-E740-016-NA)

    1/2HP 460V Mitsubishi VFD, Inverter, AC Drive FR-E740-016-NA (FR-E740-016-NA)

    • Weight:
      4.08 LBS
    Out Of Stock
    $1,137.00
    Online Price: $909.60
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