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 300HP & 350HP 460V WEG VFD, Inverter, AC Drive CFW110477T4SZ (CFW110477T4SZ)

    300HP & 350HP 460V WEG VFD, Inverter, AC Drive CFW110477T4SZ (CFW110477T4SZ)

    • Weight:
      287.00 LBS
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  • WEG logo 250HP & 300HP 460V WEG VFD, Inverter, AC Drive CFW110370T4SZ (CFW110370T4SZ)

    250HP & 300HP 460V WEG VFD, Inverter, AC Drive CFW110370T4SZ (CFW110370T4SZ)

    • Weight:
      277.00 LBS
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  • WEG logo 300HP 460V WEG VFD, Inverter, AC Drive CFW-090361TGZ (CFW-090361TGZ)

    300HP 460V WEG VFD, Inverter, AC Drive CFW-090361TGZ (CFW-090361TGZ)

    • Weight:
      278.51 LBS
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  • HITACHI logo 300HP 460V Hitachi SJ700 VFD, Inverter, AC Drive SJ700-2200HFU2 (SJ700-2200HFU2)

    300HP 460V Hitachi SJ700 VFD, Inverter, AC Drive SJ700-2200HFU2 (SJ700-2200HFU2)

    • Weight:
      166.92 LBS
    Out Of Stock
    Online Price: $13,596.00
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  • GALT ELECTRIC logo 300HP, 480V, Galt Electric G500 Legacy VFD (G540-03800UL-01)

    300HP, 480V, Galt Electric G500 Legacy VFD (G540-03800UL-01)

    • Weight:
      211.64 LBS
    Out Of Stock
    List Price:  $16,295.00
    Online Price: $12,220.95
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  • GALT ELECTRIC logo 350HP, 480V, Galt Electric G300 VFD (G340-04250UL-01)

    350HP, 480V, Galt Electric G300 VFD (G340-04250UL-01)

    • Weight:
      687.84 LBS
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  • MITSUBISHI logo 350HP 460V Mitsubishi VFD, INVERTER, AC DRIVE FR-F840-04320-3-60 (FR-F840-04320-3-60)

    350HP 460V Mitsubishi VFD, INVERTER, AC DRIVE FR-F840-04320-3-60 (FR-F840-04320-3-60)

    • Weight:
      116.57 LBS
    Out Of Stock
    $22,840.00
    Online Price: $18,272.00
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  • MITSUBISHI logo 300HP 460V Mitsubishi VFD, INVERTER, AC DRIVE FR-F840-03610-3-60 (FR-F840-03610-3-60)

    300HP 460V Mitsubishi VFD, INVERTER, AC DRIVE FR-F840-03610-3-60 (FR-F840-03610-3-60)

    • Weight:
      78.02 LBS
    Out Of Stock
    $20,529.00
    Online Price: $16,423.20
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  • MITSUBISHI logo 450HP & 350HP 460V Mitsubishi VFD, Inverter, AC Drive FR-A840-05470-1-60 (FR-A840-05470-1-60)

    450HP & 350HP 460V Mitsubishi VFD, Inverter, AC Drive FR-A840-05470-1-60 (FR-A840-05470-1-60)

    • Weight:
      170.10 LBS
    Out Of Stock
    $40,857.00
    Online Price: $32,685.60
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  • MITSUBISHI logo 400HP & 300HP 460V Mitsubishi VFD, Inverter, AC Drive FR-A840-04810-1-60 (FR-A840-04810-1-60)

    400HP & 300HP 460V Mitsubishi VFD, Inverter, AC Drive FR-A840-04810-1-60 (FR-A840-04810-1-60)

    • Weight:
      117.93 LBS
    Out Of Stock
    $37,408.00
    Online Price: $29,926.40
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  • MITSUBISHI logo 350HP & 250HP 460V Mitsubishi VFD, Inverter, AC Drive FR-A840-04320-1-60 (FR-A840-04320-1-60)

    350HP & 250HP 460V Mitsubishi VFD, Inverter, AC Drive FR-A840-04320-1-60 (FR-A840-04320-1-60)

    • Weight:
      117.93 LBS
    Out Of Stock
    $33,965.00
    Online Price: $27,172.00
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  • MITSUBISHI logo 300HP & 200HP 460V Mitsubishi VFD, Inverter, AC Drive FR-A840-03610-1-60 (FR-A840-03610-1-60)

    300HP & 200HP 460V Mitsubishi VFD, Inverter, AC Drive FR-A840-03610-1-60 (FR-A840-03610-1-60)

    • Weight:
      81.65 LBS
    Out Of Stock
    $27,135.00
    Online Price: $21,708.00
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