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.

  • GALT ELECTRIC logo 30HP, 575V, Galt Electric G500 VFD (G560-00350UL-03)

    30HP, 575V, Galt Electric G500 VFD (G560-00350UL-03)

    • Weight:
      78.00 LBS
    In Stock
    List Price:  $3,521.00
    Online Price: $2,640.95
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  • INVERTEK logo 3HP, 460V, Invertek Optidrive E3 VFD (ODE-3-240058-3F42)

    3HP, 460V, Invertek Optidrive E3 VFD (ODE-3-240058-3F42)

    • Weight:
      10.00 LBS
    In Stock
    $910.00
    Online Price: $480.48
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  • INVERTEK logo 15HP, 460V, Invertek Optidrive E3 VFD (ODE-3-340240-3F4A)

    15HP, 460V, Invertek Optidrive E3 VFD (ODE-3-340240-3F4A)

    • Weight:
      18.00 LBS
    In Stock
    $3,520.00
    Online Price: $1,858.56
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  • GALT ELECTRIC logo 40HP, 575V, Galt Electric G500 VFD (G560-00450UL-03)

    40HP, 575V, Galt Electric G500 VFD (G560-00450UL-03)

    • Weight:
      80.00 LBS
    In Stock
    List Price:  $4,533.00
    Online Price: $3,399.95
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  • MITSUBISHI logo 3HP & 2HP 460V Mitsubishi E800 VFD, Inverter, AC Drive FR-E840-0040-5-60 (E840-0040-5-60)

    3HP & 2HP 460V Mitsubishi E800 VFD, Inverter, AC Drive FR-E840-0040-5-60 (E840-0040-5-60)

    • Weight:
      3.09 LBS
    In Stock
    Online Price: $779.00
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  • LS logo 20HP 460V LS Electric H100 VFD, Inverter, AC Drive (LSLV0150H100-4COFN(PLUS))

    20HP 460V LS Electric H100 VFD, Inverter, AC Drive (LSLV0150H100-4COFN(PLUS))

    • Weight:
      10.14 LBS
    In Stock
    List Price:  $1,911.02
    Online Price: $1,414.15
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  • LS logo LSLV0220SP100-4CEFD3-L LS Electric Legacy SP100 VFD 30HP 460V (LSLV0220SP100-4CEFD3-L)

    LSLV0220SP100-4CEFD3-L LS Electric Legacy SP100 VFD 30HP 460V (LSLV0220SP100-4CEFD3-L)

    • Weight:
      135.00 LBS
    In Stock
    $4,349.55
    Online Price: $3,479.64
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  • MITSUBISHI logo 5HP 460V Mitsubishi A800E VFD, Inverter, AC Drive FR-A840-00083-E1N6 (FR-A840-00083-E1N6)

    5HP 460V Mitsubishi A800E VFD, Inverter, AC Drive FR-A840-00083-E1N6 (FR-A840-00083-E1N6)

    • Weight:
      7.26 LBS
    In Stock
    $2,139.00
    Online Price: $1,711.20
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  • INVERTEK logo Image coming soon

    15HP, 240V, Invertek OptiDrive Eco VFD (ODV-3-420460-3F1N-MN)

    • Weight:
      30.00 LBS
    In Stock
    $4,359.00
    Online Price: $2,301.55
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  • INVERTEK logo 10HP, 240V, Invertek OptiDrive Eco VFD (ODV-3-420300-101E-MN)

    10HP, 240V, Invertek OptiDrive Eco VFD (ODV-3-420300-101E-MN)

    • Weight:
      27.00 LBS
    In Stock
    $5,415.00
    Online Price: $2,859.12
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  • INVERTEK logo 7.5HP, 240V, Invertek OptiDrive Eco VFD (ODV-3-420240-101A-MN)

    7.5HP, 240V, Invertek OptiDrive Eco VFD (ODV-3-420240-101A-MN)

    • Weight:
      18.00 LBS
    In Stock
    $4,450.00
    Online Price: $2,349.60
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  • INVERTEK logo 15HP, 480V, Invertek OptiDrive Eco VFD (ODV-3-340240-3F12-MN)

    15HP, 480V, Invertek OptiDrive Eco VFD (ODV-3-340240-3F12-MN)

    • Weight:
      9.00 LBS
    In Stock
    $2,120.00
    Online Price: $1,119.36
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