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.

  • GALT ELECTRIC logo 10HP, 240V, Galt Electric G300 VFD (G320-00300UL-01)

    10HP, 240V, Galt Electric G300 VFD (G320-00300UL-01)

    • Model:
      G320-00300UL-01
    • Brand:
      GALT ELECTRIC
    • Product Condition:
      New
    • Warranty:
      3 Years
    • Horsepower Rating:
      10 HP
    • HP Rating @ 150% OL:
      10 HP
    • Rated Amps:
      30 A
    • Amp Rating @ 150% OL:
      30 A
    • Rated Voltage:
      230 V
    • Rated Input Frequency:
      60 Hz
    • Output Voltage:
      230 V
    • Output Amperage Rating:
      30 A
    • Phase Rating:
      3 Phase Input - 3 Phase Output
    • Constant Torque / Variable Torque:
      Constant Torque
    • Phase:
      Three Phase
    • Enclosure Rating:
      IP 20
    • Series:
      G300
    • Weight:
      19.84 LBS
    Out Of Stock
    List Price:  $857.00
    Online Price: $643.00
    Adding to cart… The item has been added
    VIEW DETAILS
  • GALT ELECTRIC logo 7.5HP, 240V, Galt Electric G300 VFD (G320-00200UL-01)

    7.5HP, 240V, Galt Electric G300 VFD (G320-00200UL-01)

    • Model:
      G320-00200UL-01
    • Brand:
      GALT ELECTRIC
    • Product Condition:
      New
    • Warranty:
      3 Years
    • Horsepower Rating:
      7.5 HP
    • HP Rating @ 150% OL:
      7.5 HP
    • Rated Amps:
      20 A
    • Amp Rating @ 150% OL:
      20 A
    • Rated Voltage:
      230 V
    • Rated Input Frequency:
      60 Hz
    • Output Voltage:
      230 V
    • Output Amperage Rating:
      20 A
    • Phase Rating:
      3 Phase Input - 3 Phase Output
    • Constant Torque / Variable Torque:
      Constant Torque
    • Phase:
      Three Phase
    • Enclosure Rating:
      IP 20
    • Series:
      G300
    • Weight:
      14.33 LBS
    Out Of Stock
    List Price:  $707.00
    Online Price: $530.00
    Adding to cart… The item has been added
    VIEW DETAILS
  • GALT ELECTRIC logo 5HP, 240V, Galt Electric G300 VFD (G320-00160UL-01)

    5HP, 240V, Galt Electric G300 VFD (G320-00160UL-01)

    • Model:
      G320-00160UL-01
    • Brand:
      GALT ELECTRIC
    • Product Condition:
      New
    • Warranty:
      3 Years
    • Horsepower Rating:
      5 HP
    • HP Rating @ 150% OL:
      5 HP
    • Rated Amps:
      16 A
    • Amp Rating @ 150% OL:
      16 A
    • Rated Voltage:
      230 V
    • Rated Input Frequency:
      60 Hz
    • Output Voltage:
      230 V
    • Output Amperage Rating:
      16 A
    • Phase Rating:
      3 Phase Input - 3 Phase Output
    • Constant Torque / Variable Torque:
      Constant Torque
    • Phase:
      Three Phase
    • Enclosure Rating:
      IP 20
    • Series:
      G300
    • Weight:
      14.33 LBS
    Out Of Stock
    List Price:  $587.00
    Online Price: $440.00
    Adding to cart… The item has been added
    VIEW DETAILS
  • GALT ELECTRIC logo 2HP, 240V, Galt Electric G300 VFD (G320-00070UL-01)

    2HP, 240V, Galt Electric G300 VFD (G320-00070UL-01)

    • Model:
      G320-00070UL-01
    • Brand:
      GALT ELECTRIC
    • Product Condition:
      New
    • Warranty:
      3 Years
    • Horsepower Rating:
      2 HP
    • HP Rating @ 150% OL:
      2 HP
    • Rated Amps:
      7 A
    • Amp Rating @ 150% OL:
      7 A
    • Rated Voltage:
      230 V
    • Rated Input Frequency:
      60 Hz
    • Output Voltage:
      230 V
    • Output Amperage Rating:
      7 A
    • Phase Rating:
      3 Phase Input - 3 Phase Output
    • Constant Torque / Variable Torque:
      Constant Torque
    • Phase:
      Three Phase
    • Enclosure Rating:
      IP 20
    • Series:
      G300
    • Weight:
      8.82 LBS
    Out Of Stock
    List Price:  $487.00
    Online Price: $365.00
    Adding to cart… The item has been added
    VIEW DETAILS
  • TOSHIBA logo 200HP 460V Toshiba AS3 VFD, Inverter, AC Drive VFAS3-4110KPC (VFAS3-4110KPC)

    200HP 460V Toshiba AS3 VFD, Inverter, AC Drive VFAS3-4110KPC (VFAS3-4110KPC)

    • Brand:
      TOSHIBA
    • Product Condition:
      New
    • HP Rating @ 120% OL:
      200 HP
    • HP Rating @ 150% OL:
      150 HP
    • Amp Rating @ 120% OL:
      250 A
    • Amp Rating @ 150% OL:
      211 A
    • Output Voltage:
      460 V
    • Output Amperage Rating:
      250 A
    • Phase Rating:
      3 Phase Input - 3 Phase Output
    • Series:
      AS3
    • Constant Torque / Variable Torque:
      Variable Torque
    • Phase:
      Three Phase
    • Horsepower Rating:
      200 HP
    • Rated Voltage:
      460 V
    • Enclosure Rating:
      UL Type 1
    • Rated Amps:
      250 A
    • Weight:
      180.78 LBS
    In Stock
    Online Price: $12,720.00
    Adding to cart… The item has been added
    VIEW DETAILS
  • TOSHIBA logo 50HP 460V Toshiba AS3 VFD, Inverter, AC Drive VFAS3-4300PC (VFAS3-4300PC)

    50HP 460V Toshiba AS3 VFD, Inverter, AC Drive VFAS3-4300PC (VFAS3-4300PC)

    • Brand:
      TOSHIBA
    • Product Condition:
      New
    • HP Rating @ 120% OL:
      50 HP
    • HP Rating @ 150% OL:
      40 HP
    • Amp Rating @ 120% OL:
      74.5 A
    • Amp Rating @ 150% OL:
      61.5 A
    • Output Voltage:
      460 V
    • Output Amperage Rating:
      74.5 A
    • Phase Rating:
      3 Phase Input - 3 Phase Output
    • Series:
      AS3
    • Constant Torque / Variable Torque:
      Variable Torque
    • Phase:
      Three Phase
    • Horsepower Rating:
      50 HP
    • Rated Voltage:
      460 V
    • Enclosure Rating:
      UL Type 1
    • Rated Amps:
      74.5 A
    • Weight:
      62.17 LBS
    In Stock
    Online Price: $4,040.00
    Adding to cart… The item has been added
    VIEW DETAILS
  • TOSHIBA logo 20HP 460V Toshiba AS3 VFD, Inverter, AC Drive VFAS3-4110PC (VFAS3-4110PC)

    20HP 460V Toshiba AS3 VFD, Inverter, AC Drive VFAS3-4110PC (VFAS3-4110PC)

    • Brand:
      TOSHIBA
    • Product Condition:
      New
    • HP Rating @ 120% OL:
      20 HP
    • HP Rating @ 150% OL:
      15 HP
    • Amp Rating @ 120% OL:
      31.7 A
    • Amp Rating @ 150% OL:
      23.5 A
    • Output Voltage:
      460 V
    • Output Amperage Rating:
      31.7 A
    • Phase Rating:
      3 Phase Input - 3 Phase Output
    • Series:
      AS3
    • Constant Torque / Variable Torque:
      Variable Torque
    • Phase:
      Three Phase
    • Horsepower Rating:
      20 HP
    • Rated Voltage:
      460 V
    • Enclosure Rating:
      UL Type 1
    • Rated Amps:
      31.7 A
    • Weight:
      29.98 LBS
    In Stock
    Online Price: $2,080.00
    Adding to cart… The item has been added
    VIEW DETAILS
  • TOSHIBA logo 5HP 460V Toshiba AS3 VFD, Inverter, AC Drive VFAS3-4022PC (VFAS3-4022PC)

    5HP 460V Toshiba AS3 VFD, Inverter, AC Drive VFAS3-4022PC (VFAS3-4022PC)

    • Brand:
      TOSHIBA
    • Product Condition:
      New
    • HP Rating @ 120% OL:
      5 HP
    • HP Rating @ 150% OL:
      3 HP
    • Amp Rating @ 120% OL:
      9.3 A
    • Amp Rating @ 150% OL:
      5.6 A
    • Output Voltage:
      460 V
    • Output Amperage Rating:
      9.3 A
    • Phase Rating:
      3 Phase Input - 3 Phase Output
    • Series:
      AS3
    • Constant Torque / Variable Torque:
      Variable Torque
    • Phase:
      Three Phase
    • Horsepower Rating:
      5 HP
    • Rated Voltage:
      460 V
    • Enclosure Rating:
      UL Type 1
    • Rated Amps:
      9.3 A
    • Weight:
      10.14 LBS
    In Stock
    Online Price: $880.00
    Adding to cart… The item has been added
    VIEW DETAILS