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 Image coming soon

    G500 Dynamic Brake Unit, 45~75kW/480V (DBU100H-110-4)

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      0.01 LBS
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    G500 Dynamic Brake Unit, 45~55kW/3AC 220V (DBU100H-160-2)

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    G500 Dynamic Brake Unit, 30~37kW/3AC 220V (DBU100H-110-2)

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    G500 Dynamic Brake Unit, 7.5~22kW/3AC 220V (DBU100H-060-2)

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  • LS logo 1HP 230V LS Electric H100 VFD, Inverter, AC Drive (LSLV0008H100-2CONN(PLUS))

    1HP 230V LS Electric H100 VFD, Inverter, AC Drive (LSLV0008H100-2CONN(PLUS))

    • Weight:
      7.50 LBS
    In Stock
    $663.40
    Online Price: $530.72
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  • Delta logo 0.5HP 230V Delta VFD-E VFD, Inverter, AC Drive VFD004E23A (VFD004E23A)

    0.5HP 230V Delta VFD-E VFD, Inverter, AC Drive VFD004E23A (VFD004E23A)

    • Weight:
      2.43 LBS
    In Stock
    List Price:  $276.00
    Online Price: $138.00
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    (19005-00199)

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    G500 Braking Resistor, 132KW/480V, 3.7 Ohm/20kW (19005-00262)

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      0.01 LBS
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    G500 Dynamic Brake Unit, 90~110kW/480V (DBU100H-160-4)

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  • LS logo LSLV0220SP100-2CEFD3 LS Electric SP100 VFD 30HP 230V (LSLV0220SP100-2CEFD3)

    LSLV0220SP100-2CEFD3 LS Electric SP100 VFD 30HP 230V (LSLV0220SP100-2CEFD3)

    • Weight:
      188.00 LBS
    In Stock
    $8,767.36
    Online Price: $7,013.89
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  • LS logo LSLV0110SP100-4CEFD3 LS Electric SP100 VFD 15HP 460V (LSLV0110SP100-4CEFD3)

    LSLV0110SP100-4CEFD3 LS Electric SP100 VFD 15HP 460V (LSLV0110SP100-4CEFD3)

    • Weight:
      37.50 LBS
    In Stock
    $3,691.52
    Online Price: $2,953.22
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  • LS logo LSLV0550SP100-4CEND3 LS Electric SP100 VFD 75HP 460V (LSLV0550SP100-4CEND3)

    LSLV0550SP100-4CEND3 LS Electric SP100 VFD 75HP 460V (LSLV0550SP100-4CEND3)

    • Weight:
      188.00 LBS
    In Stock
    $12,574.24
    Online Price: $10,059.39
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