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.

  • HITACHI logo 25HP 460V Hitachi SJ700D VFD, Inverter, AC Drive SJ700D-185HFUF3 (SJ700D-185HFUF3)

    25HP 460V Hitachi SJ700D VFD, Inverter, AC Drive SJ700D-185HFUF3 (SJ700D-185HFUF3)

    • Model:
      SJ700D-185HFUF3
    • Brand:
      HITACHI
    • Product Condition:
      New
    • Horsepower Rating:
      25 HP
    • Horsepower Rating:
      30 HP
    • HP Rating @ 120% OL:
      30 HP
    • HP Rating @ 150% OL:
      25 HP
    • Rated Amps:
      38 A
    • Amp Rating @ 120% OL:
      43 A
    • Amp Rating @ 150% OL:
      38 A
    • Rated Voltage:
      460 V
    • Output Voltage:
      460 V
    • Output Amperage Rating:
      38 A
    • Phase Rating:
      3 Phase Input - 3 Phase Output
    • Phase:
      Three Phase
    • Enclosure Rating:
      IP 20
    • Series:
      SJ700D
    • Rated Amps:
      43 A
    • Weight:
      13.97 LBS
    Out Of Stock
    Online Price: $1,254.00
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  • HITACHI logo 15HP & 20HP 460V Hitachi VFD, Inverter, AC Drive WJ200-110HF (WJ200-110HF)

    15HP & 20HP 460V Hitachi VFD, Inverter, AC Drive WJ200-110HF (WJ200-110HF)

    • Model:
      WJ200-110HF
    • Brand:
      HITACHI
    • Product Condition:
      New
    • Horsepower Rating:
      15 HP
    • Horsepower Rating:
      20 HP
    • HP Rating @ 120% OL:
      20 HP
    • HP Rating @ 150% OL:
      15 HP
    • Rated Amps:
      24 A
    • Amp Rating @ 120% OL:
      31 A
    • Amp Rating @ 150% OL:
      24 A
    • Rated Voltage:
      460 V
    • Output Voltage:
      460 V
    • Output Amperage Rating:
      24 A
    • Phase Rating:
      3 Phase Input - 3 Phase Output
    • Phase:
      Three Phase
    • Enclosure Rating:
      IP 20
    • Series:
      WJ200
    • Rated Amps:
      31 A
    • Weight:
      7.26 LBS
    Out Of Stock
    Online Price: $917.00
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  • TECO logo 3HP 230V Teco E510 VFD, Inverter, AC Drive E510-203-HN4R-U (E510-203-HN4R-U)

    3HP 230V Teco E510 VFD, Inverter, AC Drive E510-203-HN4R-U (E510-203-HN4R-U)

    • Model:
      E510-203-HN4R-U
    • Brand:
      TECO
    • Product Condition:
      New
    • HP Rating @ 150% OL:
      3 HP
    • Amp Rating @ 150% OL:
      10.5 A
    • Output Voltage:
      230 V
    • Output Amperage Rating:
      10.5 A
    • Phase Rating:
      3 Phase Input - 3 Phase Output
    • Phase:
      Three Phase
    • Constant Torque / Variable Torque:
      Variable Torque
    • Horsepower Rating:
      3 HP
    • Rated Amps:
      10.5 A
    • Rated Voltage:
      230 V
    • Enclosure Rating:
      UL Type 4
    • Series:
      E510
    • Weight:
      5.99 LBS
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  • WEG logo 10HP 460V WEG VFD, Inverter, AC Drive CFW700B17P0T4DBN1 (CFW700B17P0T4DBN1)

    10HP 460V WEG VFD, Inverter, AC Drive CFW700B17P0T4DBN1 (CFW700B17P0T4DBN1)

    • Model:
      CFW700B17P0T4DBN1
    • Brand:
      WEG
    • Product Condition:
      New
    • Horsepower Rating:
      10 HP
    • HP Rating @ 110% OL:
      10 HP
    • HP Rating @ 150% OL:
      10 HP
    • Rated Amps:
      13.5 A
    • Amp Rating @ 110% OL:
      17 A
    • Amp Rating @ 150% OL:
      13.5 A
    • Rated Voltage:
      460 V
    • Output Voltage:
      460 V
    • Output Amperage Rating:
      13.5 A
    • Phase Rating:
      3 Phase Input - 3 Phase Output
    • Phase:
      Three Phase
    • Enclosure Rating:
      UL Type 1
    • Series:
      CFW700
    • Rated Amps:
      17 A
    • Weight:
      14.97 LBS
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  • MITSUBISHI logo 900HP 460V Mitsubishi F800 VFD, Inverter, AC Drive FR-F842-12120-3-60 (FR-F842-12120-3-60)

    900HP 460V Mitsubishi F800 VFD, Inverter, AC Drive FR-F842-12120-3-60 (FR-F842-12120-3-60)

    • Model:
      FR-F842-12120-3-60
    • Brand:
      MITSUBISHI
    • Product Condition:
      New
    • Horsepower Rating:
      900 HP
    • HP Rating @ 110% OL:
      900 HP
    • Rated Amps:
      1212 A
    • Amp Rating @ 110% OL:
      1212 A
    • Rated Voltage:
      460 V
    • Rated Input Frequency:
      60 Hz
    • Output Voltage:
      460 V
    • Output Amperage Rating:
      1212 A
    • Phase Rating:
      3 Phase Input - 3 Phase Output
    • Constant Torque / Variable Torque:
      Variable Torque
    • Phase:
      Three Phase
    • Enclosure Rating:
      IP 00
    • Frame Size:
      Q
    • Series:
      F800
    • Weight:
      0.01 LBS
    Out Of Stock
    Online Price: $43,830.40
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  • HITACHI logo 1HP 230V Hitachi VFD, Inverter, AC Drive L200-007NFU (L200-007NFU)

    1HP 230V Hitachi VFD, Inverter, AC Drive L200-007NFU (L200-007NFU)

    • Model:
      L200-007NFU
    • Brand:
      HITACHI
    • Product Condition:
      New with Defects or Obsolete
    • Horsepower Rating:
      1 HP
    • HP Rating @ 150% OL:
      1 HP
    • Rated Amps:
      4 A
    • Amp Rating @ 150% OL:
      4 A
    • Rated Voltage:
      230 V
    • Output Voltage:
      230 V
    • Output Amperage Rating:
      4 A
    • Phase Rating:
      1 & 3 Phase Input - 3 Phase Output
    • Enclosure Rating:
      IP 20
    • Series:
      L200
    • Weight:
      3.63 LBS
    Out Of Stock
    Online Price: $258.00
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  • WEG logo 7.5HP 230V WEG VFD, Inverter, AC Drive CFW080220TDN4A1Z (CFW080220TDN4A1Z)

    7.5HP 230V WEG VFD, Inverter, AC Drive CFW080220TDN4A1Z (CFW080220TDN4A1Z)

    • Model:
      CFW080220TDN4A1Z
    • Brand:
      WEG
    • Product Condition:
      New
    • Horsepower Rating:
      7.5 HP
    • HP Rating @ 150% OL:
      7.5 HP
    • Rated Amps:
      22 A
    • Amp Rating @ 150% OL:
      22 A
    • Rated Voltage:
      230 V
    • Output Voltage:
      230 V
    • Output Amperage Rating:
      22 A
    • Phase Rating:
      3 Phase Input - 3 Phase Output
    • Phase:
      Three Phase
    • Enclosure Rating:
      UL Type 4X
    • Series:
      CFW08
    • Weight:
      11.79 LBS
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