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 1/8HP 230V Mitsubishi VFD, Inverter, AC Drive FR-D720-008-NA (FR-D720-008-NA)

    1/8HP 230V Mitsubishi VFD, Inverter, AC Drive FR-D720-008-NA (FR-D720-008-NA)

    • Weight:
      2.72 LBS
    Out Of Stock
    $375.00
    Online Price: $300.00
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  • MITSUBISHI logo 650HP 460V Mitsubishi F800E VFD, Inverter, AC Drive FR-F842-08660-E3U6 (FR-F842-08660-E3U6)

    650HP 460V Mitsubishi F800E VFD, Inverter, AC Drive FR-F842-08660-E3U6 (FR-F842-08660-E3U6)

    • Weight:
      0.01 LBS
    Out Of Stock
    $30,332.00
    Online Price: $24,265.60
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  • GALT ELECTRIC logo 500HP, 480V, Galt Electric G500 Legacy VFD (G540-06000UL-01)

    500HP, 480V, Galt Electric G500 Legacy VFD (G540-06000UL-01)

    • Weight:
      687.84 LBS
    Out Of Stock
    List Price:  $25,204.00
    Online Price: $18,902.95
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  • GALT ELECTRIC logo 400HP, 480V, Galt Electric G500 Legacy VFD (G540-04800UL-01)

    400HP, 480V, Galt Electric G500 Legacy VFD (G540-04800UL-01)

    • Weight:
      687.80 LBS
    Out Of Stock
    List Price:  $22,001.00
    Online Price: $16,500.95
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  • GALT ELECTRIC logo 150HP, 480V, Galt Electric G500 Legacy VFD (G540-01800UL-01)

    150HP, 480V, Galt Electric G500 Legacy VFD (G540-01800UL-01)

    • Weight:
      160.00 LBS
    Out Of Stock
    List Price:  $8,841.00
    Online Price: $6,630.95
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  • TECO logo 2HP 230V Teco E510 VFD, Inverter, AC Drive E510-202-HN4R-U (E510-202-HN4R-U)

    2HP 230V Teco E510 VFD, Inverter, AC Drive E510-202-HN4R-U (E510-202-HN4R-U)

    • Weight:
      5.99 LBS
    Out Of Stock
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  • WEG logo 1HP 460V WEG VFD, Inverter, AC Drive CFW080027TGN4A1Z (CFW080027TGN4A1Z)

    1HP 460V WEG VFD, Inverter, AC Drive CFW080027TGN4A1Z (CFW080027TGN4A1Z)

    • Weight:
      5.44 LBS
    Out Of Stock
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  • Control Techniques logo 125HP at 460V, 60HP at 230V, Control Techniques VFD, Inverter, DC Drive, QMP210A4R (QMP210A4R)

    125HP at 460V, 60HP at 230V, Control Techniques VFD, Inverter, DC Drive, QMP210A4R (QMP210A4R)

    • Weight:
      0.01 LBS
    Out Of Stock
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  • TECO logo 15HP 460V Teco E510 VFD, Inverter, AC Drive E510-415-H3FN4S-U (E510-415-H3FN4S-U)

    15HP 460V Teco E510 VFD, Inverter, AC Drive E510-415-H3FN4S-U (E510-415-H3FN4S-U)

    • Weight:
      12.70 LBS
    Out Of Stock
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  • TECO logo 5HP 460V Teco E510 VFD, Inverter, AC Drive E510-405-H3FN4S-U (E510-405-H3FN4S-U)

    5HP 460V Teco E510 VFD, Inverter, AC Drive E510-405-H3FN4S-U (E510-405-H3FN4S-U)

    • Weight:
      5.99 LBS
    Out Of Stock
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  • TECO logo 5HP 230V Teco N3 VFD, Inverter, AC Drive N3-205-C-U (N3-205-C-U)

    5HP 230V Teco N3 VFD, Inverter, AC Drive N3-205-C-U (N3-205-C-U)

    • Weight:
      2.27 LBS
    Out Of Stock
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  • TECO logo 20HP 460V Teco F510 VFD, Inverter, AC Drive F510-4020-C3 (F510-4020-C3)

    20HP 460V Teco F510 VFD, Inverter, AC Drive F510-4020-C3 (F510-4020-C3)

    • Weight:
      6.17 LBS
    Out Of Stock
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