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 1HP, 240V, 1Ph, Galt Electric G200 VFD (G22S0-00042UL-02)

    1HP, 240V, 1Ph, Galt Electric G200 VFD (G22S0-00042UL-02)

    • Model:
      G22S0-00042UL-02
    • Brand:
      GALT ELECTRIC
    • Product Condition:
      New
    • Warranty:
      3 Years
    • HP Rating @ 150% OL:
      1 HP
    • Amp Rating @ 150% OL:
      4.2 A
    • Output Voltage:
      230 V
    • Phase Rating:
      1 Phase Input - 3 Phase Output
    • Constant Torque / Variable Torque:
      Constant Torque
    • Phase:
      Single Phase
    • Series:
      G200
    • Horsepower Rating:
      1 HP
    • Rated Amps:
      4.2 A
    • Rated Voltage:
      230 V
    • Enclosure Rating:
      IP 20
    • Weight:
      2.90 LBS
    In Stock
    List Price:  $488.00
    Online Price: $365.92
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  • GALT ELECTRIC logo 3HP, 240V, 1Ph, Galt Electric G200 VFD (G22S0-00100EU-02)

    3HP, 240V, 1Ph, Galt Electric G200 VFD (G22S0-00100EU-02)

    • Model:
      G22S0-00100EU-02
    • Brand:
      GALT ELECTRIC
    • Product Condition:
      New
    • Warranty:
      3 Years
    • HP Rating @ 150% OL:
      3 HP
    • Amp Rating @ 150% OL:
      10 A
    • Output Voltage:
      230 V
    • Output Amperage Rating:
      10 A
    • Phase Rating:
      1 Phase Input - 3 Phase Output
    • Constant Torque / Variable Torque:
      Constant Torque
    • Phase:
      Single Phase
    • Horsepower Rating:
      3 HP
    • Rated Amps:
      10 A
    • Rated Voltage:
      230 V
    • Enclosure Rating:
      IP 20
    • Series:
      G200
    • Weight:
      1.59 LBS
    In Stock
    List Price:  $687.00
    Online Price: $514.92
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  • Delta logo 15HP 230V Delta VFD-ED VFD, Inverter, AC Drive VFD110ED23S (VFD110ED23S)

    15HP 230V Delta VFD-ED VFD, Inverter, AC Drive VFD110ED23S (VFD110ED23S)

    • Model:
      VFD110ED23S
    • Brand:
      Delta
    • Product Condition:
      New
    • Warranty:
      1 Year
    • HP Rating @ 150% OL:
      15 HP
    • Amp Rating @ 150% OL:
      45 A
    • Output Voltage:
      230 V
    • Output Amperage Rating:
      45 A
    • Phase Rating:
      3 Phase Input - 3 Phase Output
    • Constant Torque / Variable Torque:
      Constant Torque
    • Phase:
      Three Phase
    • Horsepower Rating:
      15 HP
    • Rated Amps:
      45 A
    • Rated Voltage:
      230 V
    • Rated Input Frequency:
      60 Hz
    • Enclosure Rating:
      IP 20
    • Series:
      VFD-ED
    • Weight:
      22.10 LBS
    In Stock
    Online Price: $892.50
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  • Delta logo 15HP 460V Delta CP2000 VFD, Inverter, AC Drive VFD110CP4EB-21 (VFD110CP4EB-21)

    15HP 460V Delta CP2000 VFD, Inverter, AC Drive VFD110CP4EB-21 (VFD110CP4EB-21)

    • Model:
      VFD110CP4EB-21
    • Brand:
      Delta
    • Product Condition:
      New
    • Warranty:
      2 Year
    • Horsepower Rating:
      15 HP
    • HP Rating @ 120% OL:
      15 HP
    • Rated Amps:
      24 A
    • Amp Rating @ 120% OL:
      24 A
    • Rated Voltage:
      460 V
    • Rated Input Frequency:
      60 Hz
    • Output Voltage:
      460 V
    • Output Amperage Rating:
      24 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
    In Stock
    List Price:  $1,325.00
    Online Price: $662.50
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  • Delta logo 20HP 460V Delta MS300 VFD, Inverter, AC Drive VFD32AMS43AFSAA (VFD32AMS43AFSAA)

    20HP 460V Delta MS300 VFD, Inverter, AC Drive VFD32AMS43AFSAA (VFD32AMS43AFSAA)

    • Model:
      VFD32AMS43AFSAA
    • Brand:
      Delta
    • Product Condition:
      New
    • Warranty:
      2 Year
    • Horsepower Rating:
      20 HP
    • Rated Amps:
      32 A
    • Amp Rating @ 120% OL:
      36 A
    • Amp Rating @ 150% OL:
      32 A
    • Rated Voltage:
      460 V
    • Rated Input Frequency:
      60 Hz
    • Output Voltage:
      460 V
    • Output Amperage Rating:
      32 A
    • Phase Rating:
      3 Phase Input - 3 Phase Output
    • Constant Torque / Variable Torque:
      Variable Torque/Constant Torque
    • Phase:
      Three Phase
    • Enclosure Rating:
      IP 20
    • Frame Size:
      E2
    • Series:
      MS300
    • Rated Amps:
      36 A
    • Weight:
      8.75 LBS
    In Stock
    List Price:  $1,287.00
    Online Price: $600.50
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  • GALT ELECTRIC logo 2HP, 240V, 1Ph, Galt Electric G200 VFD (G22S0-00075EU-02)

    2HP, 240V, 1Ph, Galt Electric G200 VFD (G22S0-00075EU-02)

    • Model:
      G22S0-00075EU-02
    • Brand:
      GALT ELECTRIC
    • Product Condition:
      New
    • Warranty:
      3 Years
    • HP Rating @ 150% OL:
      2 HP
    • Amp Rating @ 150% OL:
      7.5 A
    • Output Voltage:
      230 V
    • Output Amperage Rating:
      7.5 A
    • Phase Rating:
      1 Phase Input - 3 Phase Output
    • Constant Torque / Variable Torque:
      Constant Torque
    • Phase:
      Single Phase
    • Horsepower Rating:
      2 HP
    • Rated Amps:
      7.5 A
    • Rated Voltage:
      230 V
    • Enclosure Rating:
      IP 20
    • Series:
      G200
    • Weight:
      3.50 LBS
    In Stock
    List Price:  $615.00
    Online Price: $460.92
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  • Delta logo 7.5HP 460V Delta CP2000 VFD, Inverter, AC Drive VFD055CP4EB-21 (VFD055CP4EB-21)

    7.5HP 460V Delta CP2000 VFD, Inverter, AC Drive VFD055CP4EB-21 (VFD055CP4EB-21)

    • Model:
      VFD055CP4EB-21
    • Brand:
      Delta
    • Product Condition:
      New
    • Warranty:
      2 Year
    • Horsepower Rating:
      7.5 HP
    • HP Rating @ 120% OL:
      7.5 HP
    • Rated Amps:
      13 A
    • Amp Rating @ 120% 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:
      Variable Torque
    • Phase:
      Three Phase
    • Enclosure Rating:
      IP 20
    • Frame Size:
      A
    • Series:
      CP2000
    • Weight:
      6.39 LBS
    In Stock
    List Price:  $1,063.00
    Online Price: $531.50
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  • GALT ELECTRIC logo 7.5HP, 480V, Galt Electric G500 VFD (G540-00140UL-03)

    7.5HP, 480V, Galt Electric G500 VFD (G540-00140UL-03)

    • Model:
      G540-00140UL-03
    • Brand:
      GALT ELECTRIC
    • Product Condition:
      New
    • Warranty:
      3 Years
    • HP Rating @ 120% OL:
      10 HP
    • HP Rating @ 150% OL:
      7.5 HP
    • Amp Rating @ 120% OL:
      14 A
    • Amp Rating @ 150% OL:
      9.5 A
    • Rated Voltage:
      460 V
    • Output Voltage:
      460 V
    • Output Amperage Rating:
      9.5 A
    • Phase Rating:
      3 Phase Input - 3 Phase Output
    • Constant Torque / Variable Torque:
      Variable Torque/Constant Torque
    • Phase:
      Three Phase
    • Enclosure Rating:
      IP 20
    • Series:
      G500
    • Ambient Tempurature Rating:
      40 °C
    • Rated Amps:
      14 A
    • Horsepower Rating:
      10 HP
    • Horsepower Rating:
      7.5 HP
    • Weight:
      8.82 LBS
    In Stock
    List Price:  $931.00
    Online Price: $697.95
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