Variable Frequency Drives

A Variable Frequency Drive (VFD) is a type of motor controller that drives an electric motor by varying the frequency and voltage supplied to the electric motor. Other names for a VFD are variable speed drive, adjustable speed drive, adjustable frequency drive, AC drive, microdrive,and inverter.

VFDs.com is home to thousands of variable frequency drives in stock and ready to ship. Call us at 1-800-800-2261 if you would like help selecting a good drive for your motor and application. We are happy to help get you more information or you can read through some of our helpful articles in the Learning Center to help you understand what product you may need.

  • ABB logo 400HP 460V ABB ACS550 VFD, Inverter, AC Drive ACS550-02-526A-4 (ACS550-02-526A-4)

    400HP 460V ABB ACS550 VFD, Inverter, AC Drive ACS550-02-526A-4 (ACS550-02-526A-4)

    • Weight:
      229.97 LBS
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  • ABB logo 0.75HP 460V ABB ACS580-01 VFD, Inverter, AC Drive ACS580-01-02A6-4 (ACS580-01-02A6-4)

    0.75HP 460V ABB ACS580-01 VFD, Inverter, AC Drive ACS580-01-02A6-4 (ACS580-01-02A6-4)

    • Weight:
      4.49 LBS
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  • ABB logo 350HP 460V ABB ACS550 VFD, Inverter, AC Drive ACS550-02-486A-4 (ACS550-02-486A-4)

    350HP 460V ABB ACS550 VFD, Inverter, AC Drive ACS550-02-486A-4 (ACS550-02-486A-4)

    • Weight:
      229.97 LBS
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  • ABB logo 200HP 460V ABB ACS550 VFD, Inverter, AC Drive ACS550-01-290A-4 (ACS550-01-290A-4)

    200HP 460V ABB ACS550 VFD, Inverter, AC Drive ACS550-01-290A-4 (ACS550-01-290A-4)

    • Weight:
      68.95 LBS
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  • ABB logo 250HP 460V ABB ACS550 VFD, Inverter, AC Drive ACS550-02-368A-4 (ACS550-02-368A-4)

    250HP 460V ABB ACS550 VFD, Inverter, AC Drive ACS550-02-368A-4 (ACS550-02-368A-4)

    • Weight:
      229.97 LBS
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  • ABB logo 100HP 460V ABB ACS550 VFD, Inverter, AC Drive ACS550-01-157A-4 (ACS550-01-157A-4)

    100HP 460V ABB ACS550 VFD, Inverter, AC Drive ACS550-01-157A-4 (ACS550-01-157A-4)

    • Weight:
      68.95 LBS
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  • ABB logo 150HP 460V ABB ACS550 VFD, Inverter, AC Drive ACS550-01-246A-4 (ACS550-01-246A-4)

    150HP 460V ABB ACS550 VFD, Inverter, AC Drive ACS550-01-246A-4 (ACS550-01-246A-4)

    • Weight:
      68.95 LBS
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  • ABB logo 125HP 460V ABB ACS550 VFD, Inverter, AC Drive ACS550-01-195A-4 (ACS550-01-195A-4)

    125HP 460V ABB ACS550 VFD, Inverter, AC Drive ACS550-01-195A-4 (ACS550-01-195A-4)

    • Weight:
      68.95 LBS
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  • ABB logo 60HP 460V ABB ACS550 VFD, Inverter, AC Drive ACS550-01-087A-4 (ACS550-01-087A-4)

    60HP 460V ABB ACS550 VFD, Inverter, AC Drive ACS550-01-087A-4 (ACS550-01-087A-4)

    • Weight:
      24.04 LBS
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  • ABB logo 125HP 460V ABB ACS550 VFD, Inverter, AC Drive ACS550-01-180A-4 (ACS550-01-180A-4)

    125HP 460V ABB ACS550 VFD, Inverter, AC Drive ACS550-01-180A-4 (ACS550-01-180A-4)

    • Weight:
      68.95 LBS
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  • ABB logo 75HP 460V ABB ACS550 VFD, Inverter, AC Drive ACS550-01-125A-4 (ACS550-01-125A-4)

    75HP 460V ABB ACS550 VFD, Inverter, AC Drive ACS550-01-125A-4 (ACS550-01-125A-4)

    • Weight:
      34.02 LBS
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  • ABB logo 40HP 460V ABB ACS550 VFD, Inverter, AC Drive ACS550-01-072A-4 (ACS550-01-072A-4)

    40HP 460V ABB ACS550 VFD, Inverter, AC Drive ACS550-01-072A-4 (ACS550-01-072A-4)

    • Weight:
      24.04 LBS
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