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 15HP 460V Teco E510 VFD, Inverter, AC Drive E510-415-H3N4-U (E510-415-H3N4-U)

    15HP 460V Teco E510 VFD, Inverter, AC Drive E510-415-H3N4-U (E510-415-H3N4-U)

    • Weight:
      12.70 LBS
    Out Of Stock
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  • TECO logo 20HP 460V Teco E510 VFD, Inverter, AC Drive E510-420-H3N4-U (E510-420-H3N4-U)

    20HP 460V Teco E510 VFD, Inverter, AC Drive E510-420-H3N4-U (E510-420-H3N4-U)

    • Weight:
      12.70 LBS
    Out Of Stock
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  • TECO logo 7.5HP 460V Teco E510 VFD, Inverter, AC Drive E510-408-H3N4-U (E510-408-H3N4-U)

    7.5HP 460V Teco E510 VFD, Inverter, AC Drive E510-408-H3N4-U (E510-408-H3N4-U)

    • Weight:
      12.70 LBS
    Out Of Stock
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  • TECO logo 2HP 460V Teco E510 VFD, Inverter, AC Drive E510-402-H3N4-U (E510-402-H3N4-U)

    2HP 460V Teco E510 VFD, Inverter, AC Drive E510-402-H3N4-U (E510-402-H3N4-U)

    • Weight:
      2.86 LBS
    Out Of Stock
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  • TECO logo 40HP 460V Teco F510 VFD, Inverter, AC Drive F510-4040-C3 (F510-4040-C3)

    40HP 460V Teco F510 VFD, Inverter, AC Drive F510-4040-C3 (F510-4040-C3)

    • Weight:
      9.98 LBS
    Out Of Stock
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  • HONEYWELL logo 2.5k Ohms, 6.35 mm, Potentiometer, Speed Pot (EMC467343)

    2.5k Ohms, 6.35 mm, Potentiometer, Speed Pot (EMC467343)

    • Weight:
      0.01 LBS
    Out Of Stock
    Online Price: $50.00
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  • HITACHI logo 200HP 460V Hitachi SJ700D VFD, Inverter, AC Drive SJ700D-1500HFUF3 (SJ700D-1500HFUF3)

    200HP 460V Hitachi SJ700D VFD, Inverter, AC Drive SJ700D-1500HFUF3 (SJ700D-1500HFUF3)

    • Weight:
      69.85 LBS
    Out Of Stock
    Online Price: $9,276.30
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  • HITACHI logo 150HP 460V Hitachi SJ700D VFD, Inverter, AC Drive SJ700D-1100HFUF3 (SJ700D-1100HFUF3)

    150HP 460V Hitachi SJ700D VFD, Inverter, AC Drive SJ700D-1100HFUF3 (SJ700D-1100HFUF3)

    • Weight:
      69.85 LBS
    Out Of Stock
    Online Price: $8,827.50
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  • HITACHI logo 100HP 460V Hitachi SJ700D VFD, Inverter, AC Drive SJ700D-750HFUF3 (SJ700D-750HFUF3)

    100HP 460V Hitachi SJ700D VFD, Inverter, AC Drive SJ700D-750HFUF3 (SJ700D-750HFUF3)

    • Weight:
      54.88 LBS
    Out Of Stock
    Online Price: $6,336.00
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  • HITACHI logo 75HP 460V Hitachi SJ700D VFD, Inverter, AC Drive SJ700D-550HFUF3 (SJ700D-550HFUF3)

    75HP 460V Hitachi SJ700D VFD, Inverter, AC Drive SJ700D-550HFUF3 (SJ700D-550HFUF3)

    • Weight:
      29.94 LBS
    Out Of Stock
    Online Price: $3,630.00
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  • HITACHI logo 60HP 460V Hitachi SJ700D VFD, Inverter, AC Drive SJ700D-450HFUF3 (SJ700D-450HFUF3)

    60HP 460V Hitachi SJ700D VFD, Inverter, AC Drive SJ700D-450HFUF3 (SJ700D-450HFUF3)

    • Weight:
      29.94 LBS
    Out Of Stock
    Online Price: $3,003.00
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  • HITACHI logo 10HP 460V Hitachi SJ700D VFD, Inverter, AC Drive SJ700D-075HFUF3 (SJ700D-075HFUF3)

    10HP 460V Hitachi SJ700D VFD, Inverter, AC Drive SJ700D-075HFUF3 (SJ700D-075HFUF3)

    • Weight:
      5.99 LBS
    Out Of Stock
    Online Price: $742.50
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