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 100 HP 460V Teco VFD, Inverter, AC Drive Q4-1000-331 (Q41000331)

    100 HP 460V Teco VFD, Inverter, AC Drive Q4-1000-331 (Q41000331)

    • Weight:
      157.40 LBS
    In Stock
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  • Saftronics logo 7.5HP 460V Saftronics VFD, Inverter, AC Drive FRN5.5VG7-4 (FRN5.5VG74)

    7.5HP 460V Saftronics VFD, Inverter, AC Drive FRN5.5VG7-4 (FRN5.5VG74)

    • Weight:
      10.43 LBS
    In Stock
    Online Price: $499.99
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  • Saftronics logo 2HP 460V Saftronics VFD, Inverter, AC Drive S104002-4FS (S104002-4FS)

    2HP 460V Saftronics VFD, Inverter, AC Drive S104002-4FS (S104002-4FS)

    • Weight:
      6.80 LBS
    In Stock
    Online Price: $179.99
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  • GALT ELECTRIC logo Image coming soon

    G500 AC Inductor, 480V 132KW (ACL2-132-4)

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

    G500 AC Inductor, 480V 110KW (ACL2-110-4)

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

    G500 AC Inductor, 480V 75KW (ACL2-075-4)

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

    G500 AC Inductor, 480V 45KW (ACL2-045-4)

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

    G500 AC Inductor, 480V 37KW (ACL2-037-4)

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

    G500 AC Inductor, 480V 30KW (ACL2-030-4)

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

    G500 AC Inductor, 480V 22KW (ACL2-022-4)

    • Weight:
      0.01 LBS
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    G500 AC Inductor, 480V 18KW (ACL2-018-4)

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

    G500 AC Inductor, 480V 5.5KW (ACL2-5R5-4)

    • Weight:
      0.01 LBS
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