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.

  • TELEMECANIQUE logo 10 HP, 460 V Telemecanique VFD, Inverter, AC Drive (ATV58HD12N4ZU)

    10 HP, 460 V Telemecanique VFD, Inverter, AC Drive (ATV58HD12N4ZU)

    • Weight:
      14.51 LBS
    Out Of Stock
    Online Price: $1,847.99
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  • MITSUBISHI logo 5HP 460V Mitsubishi VFD, Inverter, AC Drive FR-Z340-3.7K-AW (FR-Z340-3.7K-AW)

    5HP 460V Mitsubishi VFD, Inverter, AC Drive FR-Z340-3.7K-AW (FR-Z340-3.7K-AW)

    • Weight:
      12.70 LBS
    Out Of Stock
    Online Price: $299.99
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  • MITSUBISHI logo 30HP 460V Mitsubishi VFD, Inverter, AC Drive FR-Z248-22K-UL (FR-Z248-22K-UL)

    30HP 460V Mitsubishi VFD, Inverter, AC Drive FR-Z248-22K-UL (FR-Z248-22K-UL)

    • Weight:
      32.66 LBS
    Out Of Stock
    Online Price: $999.99
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  • MITSUBISHI logo 20HP 240V Mitsubishi VFD, Inverter, AC Drive FR-K420-15KU (FR-K420-15KU)

    20HP 240V Mitsubishi VFD, Inverter, AC Drive FR-K420-15KU (FR-K420-15KU)

    • Weight:
      5.44 LBS
    Out Of Stock
    Online Price: $599.99
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  • MITSUBISHI logo 1HP 230V Mitsubishi VFD Inverter FRZ3200.75KUL AC Drive FR-Z320-0.75K-UL (FR-Z320-0.75K-UL)

    1HP 230V Mitsubishi VFD Inverter FRZ3200.75KUL AC Drive FR-Z320-0.75K-UL (FR-Z320-0.75K-UL)

    • Weight:
      5.44 LBS
    Out Of Stock
    Online Price: $99.99
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  • SIEMENS logo 7.5HP 230V Siemens VFD, Inverter, AC Drive ECO1-550/2 (ECO1-550/2)

    7.5HP 230V Siemens VFD, Inverter, AC Drive ECO1-550/2 (ECO1-550/2)

    • Weight:
      15.42 LBS
    Out Of Stock
    Online Price: $1,353.99
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  • MITSUBISHI logo 20HP 460V Mitsubishi VFD, Inverter, AC Drive FR-F540-15K-NA (FR-F540-15K-NA)

    20HP 460V Mitsubishi VFD, Inverter, AC Drive FR-F540-15K-NA (FR-F540-15K-NA)

    • Weight:
      16.33 LBS
    Out Of Stock
    Online Price: $599.99
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  • EATON logo 7.5HP 460V Eaton VFD, Inverter, AC Drive MVX007A0-4 (MVX007A0-4)

    7.5HP 460V Eaton VFD, Inverter, AC Drive MVX007A0-4 (MVX007A0-4)

    • Weight:
      7.71 LBS
    Out Of Stock
    Online Price: $710.99
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  • MITSUBISHI logo 2 HP & 3HP 230V Mitsubishi VFD, Inverter, AC Drive FR-A220-1.5K-UL (FR-A220-1.5K-UL)

    2 HP & 3HP 230V Mitsubishi VFD, Inverter, AC Drive FR-A220-1.5K-UL (FR-A220-1.5K-UL)

    • Weight:
      5.44 LBS
    Out Of Stock
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  • AC Tech logo 3HP 460V AC Tech VFD, Inverter, AC Drive M3430B (M3430B)

    3HP 460V AC Tech VFD, Inverter, AC Drive M3430B (M3430B)

    • Weight:
      5.44 LBS
    Out Of Stock
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  • MITSUBISHI logo FRPA0202 Mitsubishi Parameter Unit (FRPA0202)

    FRPA0202 Mitsubishi Parameter Unit (FRPA0202)

    • Weight:
      2.27 LBS
    Out Of Stock
    Online Price: $103.00
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  • Control Techniques logo 7.5HP 460V Control Tech VFD, Inverter, AC Drive UNI2401R (UNI2401R)

    7.5HP 460V Control Tech VFD, Inverter, AC Drive UNI2401R (UNI2401R)

    • Weight:
      2.27 LBS
    Out Of Stock
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