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 25HP 460V Delta CP2000 VFD, Inverter, AC Drive VFD185CP4EB-21 (VFD185CP4EB-21)

    25HP 460V Delta CP2000 VFD, Inverter, AC Drive VFD185CP4EB-21 (VFD185CP4EB-21)

    • Model:
      VFD185CP4EB-21
    • Brand:
      Delta
    • Product Condition:
      New
    • Warranty:
      2 Year
    • Horsepower Rating:
      25 HP
    • HP Rating @ 120% OL:
      25 HP
    • Rated Amps:
      38 A
    • Amp Rating @ 120% OL:
      38 A
    • Rated Voltage:
      460 V
    • Rated Input Frequency:
      60 Hz
    • Output Voltage:
      460 V
    • Output Amperage Rating:
      38 A
    • Phase Rating:
      3 Phase Input - 3 Phase Output
    • Constant Torque / Variable Torque:
      Variable Torque
    • Phase:
      Three Phase
    • Enclosure Rating:
      IP 20
    • Frame Size:
      B
    • Series:
      CP2000
    • Weight:
      14.11 LBS
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  • Delta logo 5HP 460V Delta CP2000 VFD, Inverter, AC Drive VFD037CP4EB-21 (VFD037CP4EB-21)

    5HP 460V Delta CP2000 VFD, Inverter, AC Drive VFD037CP4EB-21 (VFD037CP4EB-21)

    • Model:
      VFD037CP4EB-21
    • Brand:
      Delta
    • Product Condition:
      New
    • Warranty:
      2 Year
    • Horsepower Rating:
      5 HP
    • HP Rating @ 120% OL:
      5 HP
    • Rated Amps:
      8.5 A
    • Amp Rating @ 120% 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:
      Variable Torque
    • Phase:
      Three Phase
    • Enclosure Rating:
      IP 20
    • Frame Size:
      A
    • Series:
      CP2000
    • Weight:
      6.39 LBS
    Out Of Stock
    List Price:  $852.00
    Online Price: $426.00
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  • Delta logo 3HP 460V Delta CP2000 VFD, Inverter, AC Drive VFD022CP4EB-21 (VFD022CP4EB-21)

    3HP 460V Delta CP2000 VFD, Inverter, AC Drive VFD022CP4EB-21 (VFD022CP4EB-21)

    • Model:
      VFD022CP4EB-21
    • Brand:
      Delta
    • Product Condition:
      New
    • Warranty:
      2 Year
    • Horsepower Rating:
      3 HP
    • HP Rating @ 120% OL:
      3 HP
    • Rated Amps:
      5.5 A
    • Amp Rating @ 120% 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:
      Variable Torque
    • Phase:
      Three Phase
    • Enclosure Rating:
      IP 20
    • Frame Size:
      A
    • Series:
      CP2000
    • Weight:
      6.39 LBS
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  • Delta logo 2HP 460V Delta CP2000 VFD, Inverter, AC Drive VFD015CP4EB-21 (VFD015CP4EB-21)

    2HP 460V Delta CP2000 VFD, Inverter, AC Drive VFD015CP4EB-21 (VFD015CP4EB-21)

    • Model:
      VFD015CP4EB-21
    • Brand:
      Delta
    • Product Condition:
      New
    • Warranty:
      2 Year
    • Horsepower Rating:
      2 HP
    • HP Rating @ 120% OL:
      2 HP
    • Rated Amps:
      4.2 A
    • Amp Rating @ 120% 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:
      Variable Torque
    • Phase:
      Three Phase
    • Enclosure Rating:
      IP 20
    • Frame Size:
      A
    • Series:
      CP2000
    • Weight:
      6.39 LBS
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  • Delta logo 40HP 230V Delta CP2000 VFD, Inverter, AC Drive VFD300CP23A-21 (VFD300CP23A-21)

    40HP 230V Delta CP2000 VFD, Inverter, AC Drive VFD300CP23A-21 (VFD300CP23A-21)

    • Model:
      VFD300CP23A-21
    • Brand:
      Delta
    • Product Condition:
      New
    • Warranty:
      2 Year
    • Horsepower Rating:
      40 HP
    • HP Rating @ 120% OL:
      40 HP
    • Rated Amps:
      105 A
    • Amp Rating @ 120% OL:
      105 A
    • Rated Voltage:
      230 V
    • Rated Input Frequency:
      60 Hz
    • Output Voltage:
      230 V
    • Output Amperage Rating:
      105 A
    • Phase Rating:
      3 Phase Input - 3 Phase Output
    • Constant Torque / Variable Torque:
      Variable Torque
    • Phase:
      Three Phase
    • Enclosure Rating:
      IP 20
    • Frame Size:
      C
    • Series:
      CP2000
    • Weight:
      24.91 LBS
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