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.

  • INVERTEK logo 100HP, 460V, Invertek OptiDrive Eco VFD (ODV-3-641500-3F12-MN)

    100HP, 460V, Invertek OptiDrive Eco VFD (ODV-3-641500-3F12-MN)

    • Weight:
      121.30 LBS
    In Stock
    $10,146.00
    Online Price: $5,357.09
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  • INVERTEK logo Image coming soon

    150HP, 460V, Invertek Optidrive P2 VFD (ODP-2-64150-3HF42-MN)

    • Weight:
      94.82 LBS
    In Stock
    $13,991.00
    Online Price: $6,715.68
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  • INVERTEK logo Image coming soon

    50HP, 230V, Invertek Optidrive P2 VFD (ODP-2-62050-3HF42-MN)

    • Weight:
      94.82 LBS
    In Stock
    $12,318.00
    Online Price: $5,912.64
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  • INVERTEK logo 25HP, 460V, Invertek Optidrive E3 VFD (ODE-3-440390-3F4B)

    25HP, 460V, Invertek Optidrive E3 VFD (ODE-3-440390-3F4B)

    • Weight:
      27.00 LBS
    In Stock
    $5,560.00
    Online Price: $2,935.68
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  • INVERTEK logo 20HP, 460V, Invertek Optidrive E3 VFD (ODE-3-440300-3F4A)

    20HP, 460V, Invertek Optidrive E3 VFD (ODE-3-440300-3F4A)

    • Weight:
      27.00 LBS
    In Stock
    $4,320.00
    Online Price: $2,280.96
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  • INVERTEK logo 2HP, 230V, Invertek Optidrive E3 VFD (ODE-3-120070-301B)

    2HP, 230V, Invertek Optidrive E3 VFD (ODE-3-120070-301B)

    • Weight:
      7.00 LBS
    In Stock
    $1,115.00
    Online Price: $588.72
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  • Delta logo 0.25HP 230V Delta VFD-EL VFD, Inverter, AC Drive VFD002EL21A (VFD002EL21A)

    0.25HP 230V Delta VFD-EL VFD, Inverter, AC Drive VFD002EL21A (VFD002EL21A)

    • Weight:
      2.65 LBS
    In Stock
    List Price:  $290.00
    Online Price: $131.50
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  • GALT ELECTRIC logo 150HP, 575V, Galt Electric G500 VFD (G560-01500UL-03)

    150HP, 575V, Galt Electric G500 VFD (G560-01500UL-03)

    • Weight:
      159.00 LBS
    In Stock
    List Price:  $16,133.00
    Online Price: $12,099.95
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  • MITSUBISHI logo 2HP 230V Mitsubishi A800E VFD, Inverter, AC Drive FR-A820-00077-E1N6 (FR-A820-00077-E1N6)

    2HP 230V Mitsubishi A800E VFD, Inverter, AC Drive FR-A820-00077-E1N6 (FR-A820-00077-E1N6)

    • Weight:
      2.72 LBS
    In Stock
    $1,330.00
    Online Price: $1,064.00
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  • TOSHIBA logo Toshiba AS3 VFD 10 HP, 460 V, 16.5 A, Variable Torque (VFAS3-4055PC)

    Toshiba AS3 VFD 10 HP, 460 V, 16.5 A, Variable Torque (VFAS3-4055PC)

    • Weight:
      16.98 LBS
    In Stock
    List Price:  $1,610.00
    Online Price: $1,288.00
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  • MITSUBISHI logo 2HP & 1HP 460V Mitsubishi VFD, Inverter, AC Drive FR-A840-00038-1-N6 (FR-A840-00038-1-N6)

    2HP & 1HP 460V Mitsubishi VFD, Inverter, AC Drive FR-A840-00038-1-N6 (FR-A840-00038-1-N6)

    • Weight:
      5.90 LBS
    In Stock
    $1,694.00
    Online Price: $1,355.20
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  • GALT ELECTRIC logo Image coming soon

    G500 DC inductor, 480V 22KW (DCL2-022-4)

    • Weight:
      0.01 LBS
    In Stock
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