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.

  • LS logo 30HP 460V LS Electric H100 VFD, Inverter, AC Drive LSLV0220H100-4COFN (67310034PL)

    30HP 460V LS Electric H100 VFD, Inverter, AC Drive LSLV0220H100-4COFN (67310034PL)

    • Model:
      LSLV0220H100-4COFN
    • Brand:
      LS
    • Product Condition:
      New
    • Warranty:
      2 Year
    • Series:
      H100
    • Horsepower Rating:
      30 HP
    • HP Rating @ 120% OL:
      30 HP
    • Rated Amps:
      45 A
    • Amp Rating @ 120% OL:
      45 A
    • Rated Voltage:
      460 V
    • Rated Input Frequency:
      60 Hz
    • Output Voltage:
      460 V
    • Output Amperage Rating:
      45 A
    • Phase Rating:
      3 Phase Input - 3 Phase Output
    • Constant Torque / Variable Torque:
      Variable Torque/Constant Torque
    • Phase:
      Three Phase
    • Enclosure Rating:
      IP 20
    • Weight:
      16.53 LBS
    In Stock
    List Price:  $2,876.16
    Online Price: $2,128.36
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  • LS logo 5HP 460V LS Electric H100 VFD, Inverter, AC Drive LSLV0037H100-4COFN (67310028PL)

    5HP 460V LS Electric H100 VFD, Inverter, AC Drive LSLV0037H100-4COFN (67310028PL)

    • Model:
      LSLV0037H100-4COFN
    • Brand:
      LS
    • Product Condition:
      New
    • Warranty:
      2 Year
    • Series:
      H100
    • Horsepower Rating:
      5 HP
    • HP Rating @ 120% OL:
      5 HP
    • Rated Amps:
      8 A
    • Amp Rating @ 120% OL:
      8 A
    • Rated Voltage:
      460 V
    • Rated Input Frequency:
      60 Hz
    • Output Voltage:
      460 V
    • Output Amperage Rating:
      8 A
    • Phase Rating:
      3 Phase Input - 3 Phase Output
    • Constant Torque / Variable Torque:
      Variable Torque/Constant Torque
    • Phase:
      Three Phase
    • Enclosure Rating:
      IP 20
    • Weight:
      7.50 LBS
    In Stock
    List Price:  $913.78
    Online Price: $676.20
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  • LS logo 1HP 460V LS Electric H100 VFD, Inverter, AC Drive LSLV0008H100-4COFN (67310025PL)

    1HP 460V LS Electric H100 VFD, Inverter, AC Drive LSLV0008H100-4COFN (67310025PL)

    • Model:
      LSLV0008H100-4COFN
    • Brand:
      LS
    • Product Condition:
      New
    • Warranty:
      2 Year
    • Series:
      H100
    • Horsepower Rating:
      1 HP
    • HP Rating @ 120% OL:
      1 HP
    • Rated Amps:
      2.5 A
    • Amp Rating @ 120% OL:
      2.5 A
    • Rated Voltage:
      460 V
    • Rated Input Frequency:
      60 Hz
    • Output Voltage:
      460 V
    • Output Amperage Rating:
      2.5 A
    • Phase Rating:
      3 Phase Input - 3 Phase Output
    • Constant Torque / Variable Torque:
      Variable Torque/Constant Torque
    • Phase:
      Three Phase
    • Enclosure Rating:
      IP 20
    • Weight:
      7.50 LBS
    In Stock
    List Price:  $691.22
    Online Price: $511.50
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  • GALT ELECTRIC logo 125HP 480V Galt Electric G500 VFD, IP55 (G540-01700IP55-03)

    125HP 480V Galt Electric G500 VFD, IP55 (G540-01700IP55-03)

    • Series:
      G500
    • Model:
      G540-01700IP55-03
    • Brand:
      GALT ELECTRIC
    • Product Condition:
      New
    • Horsepower Rating:
      125 HP
    • HP Rating @ 120% OL:
      125 HP
    • HP Rating @ 150% OL:
      100 HP
    • Rated Amps:
      170 A
    • Amp Rating @ 120% OL:
      170 A
    • Amp Rating @ 150% OL:
      150 A
    • Rated Voltage:
      480 V
    • Output Voltage:
      480 V
    • Output Amperage Rating:
      170 A
    • Phase Rating:
      3 Phase Input - 3 Phase Output
    • Constant Torque / Variable Torque:
      Variable Torque/Constant Torque
    • Phase:
      Three Phase
    • Ambient Tempurature Rating:
      40 °C
    • Enclosure Rating:
      IP 55
    • Weight:
      0.01 LBS
    Out Of Stock
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  • GALT ELECTRIC logo 50HP 480V Galt Electric G500 VFD, IP55 (G540-00750IP55-03)

    50HP 480V Galt Electric G500 VFD, IP55 (G540-00750IP55-03)

    • Series:
      G500
    • Model:
      G540-00750IP55-03
    • Brand:
      GALT ELECTRIC
    • Product Condition:
      New
    • Horsepower Rating:
      50 HP
    • HP Rating @ 120% OL:
      50 HP
    • HP Rating @ 150% OL:
      40 HP
    • Rated Amps:
      75 A
    • Amp Rating @ 120% OL:
      75 A
    • Amp Rating @ 150% OL:
      60 A
    • Rated Voltage:
      480 V
    • Output Voltage:
      480 V
    • Output Amperage Rating:
      75 A
    • Phase Rating:
      3 Phase Input - 3 Phase Output
    • Constant Torque / Variable Torque:
      Variable Torque/Constant Torque
    • Phase:
      Three Phase
    • Ambient Tempurature Rating:
      40 °C
    • Enclosure Rating:
      IP 55
    • Weight:
      0.01 LBS
    Out Of Stock
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  • GALT ELECTRIC logo 6032HP, 323A, 10000V, Galt Electric G5000 VFD (G5000-A5600-10)

    6032HP, 323A, 10000V, Galt Electric G5000 VFD (G5000-A5600-10)

    • Series:
      G5000
    • Model:
      G5000-A5600-10
    • Brand:
      GALT ELECTRIC
    • Product Condition:
      New
    • Horsepower Rating:
      6032 HP
    • Rated Amps:
      323 A
    • Rated Voltage:
      10000 V
    • Phase Rating:
      3 Phase Input - 3 Phase Output
    • Phase:
      Three Phase
    • Ambient Tempurature Rating:
      40 °C
    • Enclosure Rating:
      IP 30
    • Communication Protocol:
      Modbus RTU
    • Weight:
      0.01 LBS
    Out Of Stock
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  • GALT ELECTRIC logo 5362HP, 289A, 10000V, Galt Electric G5000 VFD (G5000-A5000-10)

    5362HP, 289A, 10000V, Galt Electric G5000 VFD (G5000-A5000-10)

    • Series:
      G5000
    • Model:
      G5000-A5000-10
    • Brand:
      GALT ELECTRIC
    • Product Condition:
      New
    • Horsepower Rating:
      5362 HP
    • Rated Amps:
      289 A
    • Rated Voltage:
      10000 V
    • Phase Rating:
      3 Phase Input - 3 Phase Output
    • Phase:
      Three Phase
    • Ambient Tempurature Rating:
      40 °C
    • Enclosure Rating:
      IP 30
    • Communication Protocol:
      Modbus RTU
    • Weight:
      0.01 LBS
    Out Of Stock
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  • GALT ELECTRIC logo 4759HP, 260A, 10000V, Galt Electric G5000 VFD (G5000-A4500-10)

    4759HP, 260A, 10000V, Galt Electric G5000 VFD (G5000-A4500-10)

    • Series:
      G5000
    • Model:
      G5000-A4500-10
    • Brand:
      GALT ELECTRIC
    • Product Condition:
      New
    • Horsepower Rating:
      4759 HP
    • Rated Amps:
      260 A
    • Rated Voltage:
      10000 V
    • Phase Rating:
      3 Phase Input - 3 Phase Output
    • Phase:
      Three Phase
    • Ambient Tempurature Rating:
      40 °C
    • Enclosure Rating:
      IP 30
    • Communication Protocol:
      Modbus RTU
    • Weight:
      0.01 LBS
    Out Of Stock
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  • GALT ELECTRIC logo 4223HP, 231A, 10000V, Galt Electric G5000 VFD (G5000-A4000-10)

    4223HP, 231A, 10000V, Galt Electric G5000 VFD (G5000-A4000-10)

    • Series:
      G5000
    • Model:
      G5000-A4000-10
    • Brand:
      GALT ELECTRIC
    • Product Condition:
      New
    • Horsepower Rating:
      4223 HP
    • Rated Amps:
      231 A
    • Rated Voltage:
      10000 V
    • Phase Rating:
      3 Phase Input - 3 Phase Output
    • Phase:
      Three Phase
    • Ambient Tempurature Rating:
      40 °C
    • Enclosure Rating:
      IP 30
    • Communication Protocol:
      Modbus RTU
    • Weight:
      0.01 LBS
    Out Of Stock
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  • GALT ELECTRIC logo 3753HP, 205A, 10000V, Galt Electric G5000 VFD (G5000-A3550-10)

    3753HP, 205A, 10000V, Galt Electric G5000 VFD (G5000-A3550-10)

    • Series:
      G5000
    • Model:
      G5000-A3550-10
    • Brand:
      GALT ELECTRIC
    • Product Condition:
      New
    • Horsepower Rating:
      3753 HP
    • Rated Amps:
      205 A
    • Rated Voltage:
      10000 V
    • Phase Rating:
      3 Phase Input - 3 Phase Output
    • Phase:
      Three Phase
    • Ambient Tempurature Rating:
      40 °C
    • Enclosure Rating:
      IP 30
    • Communication Protocol:
      Modbus RTU
    • Weight:
      0.01 LBS
    Out Of Stock
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