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 1HP 230V ABB ACQ810 VFD, Inverter, AC Drive ACQ810-04-04A9-2 (ACQ810-04-04A9-2)

    1HP 230V ABB ACQ810 VFD, Inverter, AC Drive ACQ810-04-04A9-2 (ACQ810-04-04A9-2)

    • Weight:
      3.22 LBS
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  • ABB logo 2HP 230V ABB ACQ810 VFD, Inverter, AC Drive ACQ810-04-08A3-2 (ACQ810-04-08A3-2)

    2HP 230V ABB ACQ810 VFD, Inverter, AC Drive ACQ810-04-08A3-2 (ACQ810-04-08A3-2)

    • Weight:
      5.40 LBS
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  • ABB logo 1.5HP 230V ABB ACQ810 VFD, Inverter, AC Drive ACQ810-04-06A3-2 (ACQ810-04-06A3-2)

    1.5HP 230V ABB ACQ810 VFD, Inverter, AC Drive ACQ810-04-06A3-2 (ACQ810-04-06A3-2)

    • Weight:
      3.22 LBS
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  • ABB logo 450HP 460V ABB ACH550 VFD, Inverter, AC Drive ACH550-02-526A-4 (ACH550-02-526A-4)

    450HP 460V ABB ACH550 VFD, Inverter, AC Drive ACH550-02-526A-4 (ACH550-02-526A-4)

    • Weight:
      230.02 LBS
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  • ABB logo 0.75HP 230V ABB ACQ810 VFD, Inverter, AC Drive ACQ810-04-03A5-2 (ACQ810-04-03A5-2)

    0.75HP 230V ABB ACQ810 VFD, Inverter, AC Drive ACQ810-04-03A5-2 (ACQ810-04-03A5-2)

    • Weight:
      3.22 LBS
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  • ABB logo 100HP 460V ABB ACH550 VFD, Inverter, AC Drive ACH550-01-157A-4 (ACH550-01-157A-4)

    100HP 460V ABB ACH550 VFD, Inverter, AC Drive ACH550-01-157A-4 (ACH550-01-157A-4)

    • Weight:
      68.99 LBS
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  • ABB logo 400HP 460V ABB ACH550 VFD, Inverter, AC Drive ACH550-02-486A-4 (ACH550-02-486A-4)

    400HP 460V ABB ACH550 VFD, Inverter, AC Drive ACH550-02-486A-4 (ACH550-02-486A-4)

    • Weight:
      230.02 LBS
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  • ABB logo 500HP 460V ABB ACH550 VFD, Inverter, AC Drive ACH550-02-602A-4 (ACH550-02-602A-4)

    500HP 460V ABB ACH550 VFD, Inverter, AC Drive ACH550-02-602A-4 (ACH550-02-602A-4)

    • Weight:
      230.02 LBS
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  • ABB logo 150HP 460V ABB ACH550 VFD, Inverter, AC Drive ACH550-01-195A-4 (ACH550-01-195A-4)

    150HP 460V ABB ACH550 VFD, Inverter, AC Drive ACH550-01-195A-4 (ACH550-01-195A-4)

    • Weight:
      68.99 LBS
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  • ABB logo 300HP 460V ABB ACH550 VFD, Inverter, AC Drive ACH550-02-368A-4 (ACH550-02-368A-4)

    300HP 460V ABB ACH550 VFD, Inverter, AC Drive ACH550-02-368A-4 (ACH550-02-368A-4)

    • Weight:
      230.02 LBS
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  • ABB logo 175HP 460V ABB ACH550 VFD, Inverter, AC Drive ACH550-01-246A-4 (ACH550-01-246A-4)

    175HP 460V ABB ACH550 VFD, Inverter, AC Drive ACH550-01-246A-4 (ACH550-01-246A-4)

    • Weight:
      72.98 LBS
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  • ABB logo 0.75HP 230V ABB ACS850-04 VFD, Inverter, AC Drive ACS850-04-04A8-2 (ACS850-04-04A8-2)

    0.75HP 230V ABB ACS850-04 VFD, Inverter, AC Drive ACS850-04-04A8-2 (ACS850-04-04A8-2)

    • Weight:
      3.18 LBS
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