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.

  • LS logo LSLV0150SP100-2CEND3-L LS Electric Legacy SP100 VFD 20HP 230V (LSLV0150SP100-2CEND3-L)

    LSLV0150SP100-2CEND3-L LS Electric Legacy SP100 VFD 20HP 230V (LSLV0150SP100-2CEND3-L)

    • Weight:
      80.00 LBS
    In Stock
    $3,841.30
    Online Price: $3,073.04
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  • INVERTEK logo 30HP, 460V, Invertek Optidrive E3 VFD (ODE-3-440460-3F4B)

    30HP, 460V, Invertek Optidrive E3 VFD (ODE-3-440460-3F4B)

    • Weight:
      27.00 LBS
    In Stock
    $6,300.00
    Online Price: $3,326.40
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  • INVERTEK logo 7.5HP, 460V, Invertek Optidrive E3 VFD (ODE-3-340140-3F4B)

    7.5HP, 460V, Invertek Optidrive E3 VFD (ODE-3-340140-3F4B)

    • Weight:
      18.00 LBS
    In Stock
    $2,340.00
    Online Price: $1,235.52
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  • GALT ELECTRIC logo G500 N1 Conduit Adapter Frame Size 6A (G5N1ADP-F6(A))

    G500 N1 Conduit Adapter Frame Size 6A (G5N1ADP-F6(A))

    • Weight:
      0.01 LBS
    In Stock
    Online Price: $56.00
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  • GALT ELECTRIC logo 75HP, 240V, Galt Electric G500 VFD (G520-02000UL-03)

    75HP, 240V, Galt Electric G500 VFD (G520-02000UL-03)

    • Weight:
      150.00 LBS
    In Stock
    List Price:  $7,041.00
    Online Price: $5,280.95
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  • GALT ELECTRIC logo 25HP, 240V, Galt Electric G500 Legacy VFD (G520-00700UL-01)

    25HP, 240V, Galt Electric G500 Legacy VFD (G520-00700UL-01)

    • Weight:
      84.00 LBS
    In Stock
    List Price:  $2,501.00
    Online Price: $1,782.15
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  • GALT ELECTRIC logo Image coming soon

    G500 DC inductor, 480V 220KW (DCL2-220-4)

    • Weight:
      0.01 LBS
    In Stock
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  • MITSUBISHI logo 15HP 460V Mitsubishi A800E VFD, Inverter, AC Drive FR-A840-00250-E1N6 (FR-A840-00250-E1N6)

    15HP 460V Mitsubishi A800E VFD, Inverter, AC Drive FR-A840-00250-E1N6 (FR-A840-00250-E1N6)

    • Weight:
      10.43 LBS
    In Stock
    $3,605.00
    Online Price: $2,884.00
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  • TOSHIBA logo 5HP 460V Toshiba AS3 VFD, Inverter, AC Drive VFAS3-4022PC (VFAS3-4022PC)

    5HP 460V Toshiba AS3 VFD, Inverter, AC Drive VFAS3-4022PC (VFAS3-4022PC)

    • Weight:
      10.14 LBS
    In Stock
    List Price:  $1,100.00
    Online Price: $880.00
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  • HITACHI logo 1/2HP 460V Hitachi VFD, Inverter, AC Drive SJ200-004HFU (SJ200-004HFU)

    1/2HP 460V Hitachi VFD, Inverter, AC Drive SJ200-004HFU (SJ200-004HFU)

    • Weight:
      2.72 LBS
    In Stock
    Online Price: $199.99
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  • HITACHI logo 1/2HP 460V Hitachi VFD, Inverter, AC Drive L200-004HFU (L200-004HFU)

    1/2HP 460V Hitachi VFD, Inverter, AC Drive L200-004HFU (L200-004HFU)

    • Weight:
      2.72 LBS
    In Stock
    Online Price: $199.99
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  • GALT ELECTRIC logo Image coming soon

    Galt Electric G500 Series LCD Standard Keypad 11022-00118 (11022-00118)

    • Weight:
      0.01 LBS
    In Stock
    Online Price: $220.46
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