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.

  • TECO logo 10HP 460V Teco VFD, Inverter, AC Drive M4-0100-315 (M4-0100-315)

    10HP 460V Teco VFD, Inverter, AC Drive M4-0100-315 (M4-0100-315)

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

    G500 Braking Resistor, 2.2KW/480V, 150 Ohm/390W (19005-00260)

    • Weight:
      0.01 LBS
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  • MITSUBISHI logo 2HP 460V Mitsubishi VFD, INVERTER, AC DRIVE (FR-F840-00038-3-N6)

    2HP 460V Mitsubishi VFD, INVERTER, AC DRIVE (FR-F840-00038-3-N6)

    • Weight:
      8.00 LBS
    In Stock
    $1,406.00
    Online Price: $1,124.80
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  • Delta logo 0.5HP 460V Delta VFD-E VFD, Inverter, AC Drive VFD004E43A (VFD004E43A)

    0.5HP 460V Delta VFD-E VFD, Inverter, AC Drive VFD004E43A (VFD004E43A)

    • Weight:
      2.65 LBS
    In Stock
    List Price:  $360.00
    Online Price: $180.00
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  • GALT ELECTRIC logo Image coming soon

    G500 Dynamic Brake Unit, 160~200kW/480V (DBU100H-320-4)

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

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

    • Weight:
      0.01 LBS
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  • MITSUBISHI logo 2HP 230V Mitsubishi F800E VFD, Inverter, AC Drive FR-F820-00077-E3N6 (FR-F820-00077-E3N6)

    2HP 230V Mitsubishi F800E VFD, Inverter, AC Drive FR-F820-00077-E3N6 (FR-F820-00077-E3N6)

    • Weight:
      6.00 LBS
    In Stock
    $1,299.00
    Online Price: $1,039.20
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  • INVERTEK logo Image coming soon

    Invertek VFD 0.5 HP, 240 V, IP 20, 1-Phase In/3-Phase Out (ODE-3-120023-1F12)

    • Weight:
      1.00 LBS
    In Stock
    $455.00
    Online Price: $240.24
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  • INVERTEK logo Image coming soon

    100HP, 480V, Invertek OptiDrive Eco VFD (ODV-3-641500-3F1N-MN)

    • Weight:
      121.30 LBS
    In Stock
    $11,277.00
    Online Price: $5,954.26
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  • INVERTEK logo Image coming soon

    60HP, 480V, Invertek OptiDrive Eco VFD (ODV-3-540900-3F1N-MN)

    • Weight:
      55.00 LBS
    In Stock
    $7,646.00
    Online Price: $4,037.09
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  • INVERTEK logo Image coming soon

    30HP, 240V, Invertek OptiDrive Eco VFD (ODV-3-520900-3F1N-MN)

    • Weight:
      55.00 LBS
    In Stock
    $7,646.00
    Online Price: $4,037.09
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  • INVERTEK logo Image coming soon

    20HP, 240V, Invertek OptiDrive Eco VFD (ODV-3-520610-3F1N-MN)

    • Weight:
      55.00 LBS
    In Stock
    $5,573.00
    Online Price: $2,942.54
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