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.

  • WEG logo WEG Medium Voltage VFD MVW01 Series - 6300 V, 850 HP, 73 A (MVW01G4A0073V063T0D36ACI21)

    WEG Medium Voltage VFD MVW01 Series - 6300 V, 850 HP, 73 A (MVW01G4A0073V063T0D36ACI21)

    • Weight:
      0.01 LBS
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  • GALT ELECTRIC logo 1501HP, 73A, 11000V, Galt Electric G5000 VFD (G5000-A1400-11)

    1501HP, 73A, 11000V, Galt Electric G5000 VFD (G5000-A1400-11)

    • Weight:
      11.00 LBS
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  • Delta logo 50HP 460V Delta CP2000 VFD, Inverter, AC Drive VFD370CP4EB-21 (VFD370CP4EB-21)

    50HP 460V Delta CP2000 VFD, Inverter, AC Drive VFD370CP4EB-21 (VFD370CP4EB-21)

    • Weight:
      24.91 LBS
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  • Delta logo 60HP & 53HP 460V Delta C2000 VFD, Inverter, AC Drive VFD450C43S (VFD450C43S)

    60HP & 53HP 460V Delta C2000 VFD, Inverter, AC Drive VFD450C43S (VFD450C43S)

    • Weight:
      62.83 LBS
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  • Delta logo 50HP & 40HP 460V Delta C2000 VFD, Inverter, AC Drive VFD370C43S (VFD370C43S)

    50HP & 40HP 460V Delta C2000 VFD, Inverter, AC Drive VFD370C43S (VFD370C43S)

    • Weight:
      62.83 LBS
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  • TECO logo 25HP 230V Teco A510 VFD, Inverter, AC Drive A510-2025-C3-U (A510-2025-C3-U)

    25HP 230V Teco A510 VFD, Inverter, AC Drive A510-2025-C3-U (A510-2025-C3-U)

    • Weight:
      9.98 LBS
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  • HITACHI logo 20HP 230V Hitachi SJ700D VFD, Inverter, AC Drive SJ700D-150LFUF3 (SJ700D-150LFUF3)

    20HP 230V Hitachi SJ700D VFD, Inverter, AC Drive SJ700D-150LFUF3 (SJ700D-150LFUF3)

    • Weight:
      13.97 LBS
    Out Of Stock
    Online Price: $1,287.00
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  • WEG logo 50HP & 75HP 460V WEG VFD, Inverter, AC Drive CFW700D88P0T4DBN1 (CFW700D88P0T4DBN1)

    50HP & 75HP 460V WEG VFD, Inverter, AC Drive CFW700D88P0T4DBN1 (CFW700D88P0T4DBN1)

    • Weight:
      68.95 LBS
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  • WEG logo 50HP & 75HP 460V WEG VFD, Inverter, AC Drive CFW110088T4ON1Z (CFW110088T4ON1Z)

    50HP & 75HP 460V WEG VFD, Inverter, AC Drive CFW110088T4ON1Z (CFW110088T4ON1Z)

    • Weight:
      125.00 LBS
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  • HITACHI logo 25HP 230V Hitachi VFD, Inverter, AC Drive L700-185LFF (L700-185LFF)

    25HP 230V Hitachi VFD, Inverter, AC Drive L700-185LFF (L700-185LFF)

    • Weight:
      17.24 LBS
    Out Of Stock
    Online Price: $1,521.99
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  • HITACHI logo 25HP 230V Hitachi VFD, Inverter, AC Drive L300P-185LFU2 (L300P-185LFU2)

    25HP 230V Hitachi VFD, Inverter, AC Drive L300P-185LFU2 (L300P-185LFU2)

    • Weight:
      15.42 LBS
    Out Of Stock
    Online Price: $1,990.00
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  • HITACHI logo 25HP 230V Hitachi VFD, Inverter, AC Drive L300P-185LFU (L300P-185LFU)

    25HP 230V Hitachi VFD, Inverter, AC Drive L300P-185LFU (L300P-185LFU)

    • Weight:
      14.97 LBS
    Out Of Stock
    Online Price: $1,414.99
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