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 2HP 230V Mitsubishi VFD, INVERTER, AC DRIVE FR-F820-00077-3-N6 (FR-F820-00077-3-N6)

    2HP 230V Mitsubishi VFD, INVERTER, AC DRIVE FR-F820-00077-3-N6 (FR-F820-00077-3-N6)

    • Weight:
      6.00 LBS
    In Stock
    $1,302.00
    Online Price: $1,041.60
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  • Saftronics logo 1HP 230V Saftronics VFD, Inverter, AC Drive CV102001-91 (CV102001-91)

    1HP 230V Saftronics VFD, Inverter, AC Drive CV102001-91 (CV102001-91)

    • Weight:
      2.72 LBS
    In Stock
    Online Price: $169.99
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  • GALT ELECTRIC logo Image coming soon

    (19005-00200)

    • Weight:
      0.01 LBS
    In Stock
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  • GALT ELECTRIC logo Image coming soon

    G500 Braking Resistor, 220-250KW, 2 Ohm/38kW (19005-00264)

    • Weight:
      0.01 LBS
    In Stock
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  • GALT ELECTRIC logo Image coming soon

    G500 Dynamic Brake Unit, 18.5~37kW/480V (DBU100H-060-4)

    • Weight:
      0.01 LBS
    In Stock
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  • LS logo LSLV0150SP100-4CEFD3 LS Electric SP100 VFD 20HP 460V (LSLV0150SP100-4CEFD3)

    LSLV0150SP100-4CEFD3 LS Electric SP100 VFD 20HP 460V (LSLV0150SP100-4CEFD3)

    • Weight:
      80.00 LBS
    In Stock
    $4,383.68
    Online Price: $3,506.94
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  • LS logo LS Electric S100 VFD 20HP, 30A, 480V, IP66 (LSLV0150S100-4EXNNS)

    LS Electric S100 VFD 20HP, 30A, 480V, IP66 (LSLV0150S100-4EXNNS)

    • Weight:
      0.01 LBS
    In Stock
    List Price:  $3,599.37
    Online Price: $2,308.89
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  • LS logo Image coming soon

    LS Electric S100 VFD 1HP, 2.5A, 480V, IP66 (LSLV0008S100-4EXNNS)

    • Weight:
      0.01 LBS
    In Stock
    List Price:  $917.12
    Online Price: $588.31
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  • INVERTEK logo Image coming soon

    300HP, 480V, Invertek OptiDrive Eco VFD, IP20 (ODV-3-843700-3F12-MN)

    • Weight:
      275.00 LBS
    In Stock
    $32,273.00
    Online Price: $17,040.14
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  • INVERTEK logo 25HP, 480V, Invertek OptiDrive Eco VFD (ODV-3-440390-3F1A-MN)

    25HP, 480V, Invertek OptiDrive Eco VFD (ODV-3-440390-3F1A-MN)

    • Weight:
      27.00 LBS
    In Stock
    $5,340.00
    Online Price: $2,819.52
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  • INVERTEK logo 10HP, 240V, Invertek OptiDrive Eco VFD (ODV-3-420300-101A-MN)

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

    • Weight:
      27.00 LBS
    In Stock
    $4,775.00
    Online Price: $2,521.20
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  • INVERTEK logo 7.5HP, 240V, Invertek OptiDrive Eco VFD (ODV-3-320240-3F1A-MN)

    7.5HP, 240V, Invertek OptiDrive Eco VFD (ODV-3-320240-3F1A-MN)

    • Weight:
      18.00 LBS
    In Stock
    $3,582.00
    Online Price: $1,891.30
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