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.

  • Delta logo 7.5HP 460V Delta VFD-E VFD, Inverter, AC Drive VFD055E43A (VFD055E43A)

    7.5HP 460V Delta VFD-E VFD, Inverter, AC Drive VFD055E43A (VFD055E43A)

    • Model:
      VFD055E43A
    • Brand:
      Delta
    • Product Condition:
      New
    • Warranty:
      2 Year
    • Horsepower Rating:
      7.5 HP
    • HP Rating @ 150% OL:
      7.5 HP
    • Rated Amps:
      13 A
    • Amp Rating @ 150% OL:
      13 A
    • Rated Voltage:
      460 V
    • Rated Input Frequency:
      60 Hz
    • Output Voltage:
      460 V
    • Output Amperage Rating:
      13 A
    • Phase Rating:
      3 Phase Input - 3 Phase Output
    • Constant Torque / Variable Torque:
      Constant Torque
    • Phase:
      Three Phase
    • Enclosure Rating:
      IP 20
    • Frame Size:
      C
    • Series:
      VFD-E
    • Weight:
      9.26 LBS
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  • Delta logo 5HP 460V Delta VFD-E VFD, Inverter, AC Drive VFD037E43A (VFD037E43A)

    5HP 460V Delta VFD-E VFD, Inverter, AC Drive VFD037E43A (VFD037E43A)

    • Model:
      VFD037E43A
    • Brand:
      Delta
    • Product Condition:
      New
    • Warranty:
      2 Year
    • Horsepower Rating:
      5 HP
    • HP Rating @ 150% OL:
      5 HP
    • Rated Amps:
      8.5 A
    • Amp Rating @ 150% OL:
      8.5 A
    • Rated Voltage:
      460 V
    • Rated Input Frequency:
      60 Hz
    • Output Voltage:
      460 V
    • Output Amperage Rating:
      8.5 A
    • Phase Rating:
      3 Phase Input - 3 Phase Output
    • Constant Torque / Variable Torque:
      Constant Torque
    • Phase:
      Three Phase
    • Enclosure Rating:
      IP 20
    • Frame Size:
      B
    • Series:
      VFD-E
    • Weight:
      4.19 LBS
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  • Delta logo 3HP 460V Delta VFD-E VFD, Inverter, AC Drive VFD022E43A (VFD022E43A)

    3HP 460V Delta VFD-E VFD, Inverter, AC Drive VFD022E43A (VFD022E43A)

    • Model:
      VFD022E43A
    • Brand:
      Delta
    • Product Condition:
      New
    • Warranty:
      2 Year
    • Horsepower Rating:
      3 HP
    • HP Rating @ 150% OL:
      3 HP
    • Rated Amps:
      5.5 A
    • Amp Rating @ 150% OL:
      5.5 A
    • Rated Voltage:
      460 V
    • Rated Input Frequency:
      60 Hz
    • Output Voltage:
      460 V
    • Output Amperage Rating:
      5.5 A
    • Phase Rating:
      3 Phase Input - 3 Phase Output
    • Constant Torque / Variable Torque:
      Constant Torque
    • Phase:
      Three Phase
    • Enclosure Rating:
      IP 20
    • Frame Size:
      B
    • Series:
      VFD-E
    • Weight:
      4.19 LBS
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  • Delta logo 2HP 460V Delta VFD-E VFD, Inverter, AC Drive VFD015E43A (VFD015E43A)

    2HP 460V Delta VFD-E VFD, Inverter, AC Drive VFD015E43A (VFD015E43A)

    • Model:
      VFD015E43A
    • Brand:
      Delta
    • Product Condition:
      New
    • Warranty:
      2 Year
    • Horsepower Rating:
      2 HP
    • HP Rating @ 150% OL:
      2 HP
    • Rated Amps:
      4.2 A
    • Amp Rating @ 150% OL:
      4.2 A
    • Rated Voltage:
      460 V
    • Rated Input Frequency:
      60 Hz
    • Output Voltage:
      460 V
    • Output Amperage Rating:
      4.2 A
    • Phase Rating:
      3 Phase Input - 3 Phase Output
    • Constant Torque / Variable Torque:
      Constant Torque
    • Phase:
      Three Phase
    • Enclosure Rating:
      IP 20
    • Frame Size:
      A2
    • Series:
      VFD-E
    • Weight:
      2.65 LBS
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  • Delta logo 1HP 460V Delta VFD-E VFD, Inverter, AC Drive VFD007E43A (VFD007E43A)

    1HP 460V Delta VFD-E VFD, Inverter, AC Drive VFD007E43A (VFD007E43A)

    • Model:
      VFD007E43A
    • Brand:
      Delta
    • Product Condition:
      New
    • Warranty:
      2 Year
    • Horsepower Rating:
      1 HP
    • HP Rating @ 150% OL:
      1 HP
    • Rated Amps:
      2.5 A
    • Amp Rating @ 150% 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:
      Constant Torque
    • Phase:
      Three Phase
    • Enclosure Rating:
      IP 20
    • Frame Size:
      A1
    • Series:
      VFD-E
    • Weight:
      2.65 LBS
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