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 5HP, 480V, 3Ph, Galt Electric G200 VFD (G240-00095EU-02)

    5HP, 480V, 3Ph, Galt Electric G200 VFD (G240-00095EU-02)

    • Model:
      G24000095EU02
    • Brand:
      GALT ELECTRIC
    • Product Condition:
      New
    • Warranty:
      3 Years
    • Horsepower Rating:
      5 HP
    • HP Rating @ 150% OL:
      5 HP
    • Rated Amps:
      13.5 A
    • Amp Rating @ 150% OL:
      13.5 A
    • Rated Voltage:
      460 V
    • Output Voltage:
      460 V
    • Output Amperage Rating:
      13.5 A
    • Phase Rating:
      3 Phase Input - 3 Phase Output
    • Constant Torque / Variable Torque:
      Constant Torque
    • Phase:
      Three Phase
    • Enclosure Rating:
      IP 20
    • Series:
      G200
    • Weight:
      8.82 LBS
    In Stock
    List Price:  $973.00
    Online Price: $729.92
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  • GALT ELECTRIC logo 150HP, 480V, Galt Electric G500 VFD (G540-02150UL-03)

    150HP, 480V, Galt Electric G500 VFD (G540-02150UL-03)

    • Model:
      G540-02150UL-03
    • Brand:
      GALT ELECTRIC
    • Product Condition:
      New
    • Warranty:
      3 Years
    • HP Rating @ 120% OL:
      175 HP
    • HP Rating @ 150% OL:
      150 HP
    • Amp Rating @ 120% OL:
      215 A
    • Amp Rating @ 150% OL:
      180 A
    • Rated Voltage:
      460 V
    • Output Voltage:
      460 V
    • Output Amperage Rating:
      180 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:
      215 A
    • Horsepower Rating:
      150 HP
    • Horsepower Rating:
      175 HP
    • Weight:
      125.66 LBS
    In Stock
    List Price:  $10,621.00
    Online Price: $7,965.95
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  • GALT ELECTRIC logo 75HP, 480V, Galt Electric G500 VFD (G540-01150UL-03)

    75HP, 480V, Galt Electric G500 VFD (G540-01150UL-03)

    • Model:
      G540-01150UL-03
    • Brand:
      GALT ELECTRIC
    • Product Condition:
      New
    • Warranty:
      3 Years
    • HP Rating @ 120% OL:
      75 HP
    • HP Rating @ 150% OL:
      60 HP
    • Amp Rating @ 120% OL:
      115 A
    • Amp Rating @ 150% OL:
      92 A
    • Rated Voltage:
      460 V
    • Output Voltage:
      460 V
    • Output Amperage Rating:
      92 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:
      115 A
    • Horsepower Rating:
      60 HP
    • Horsepower Rating:
      75 HP
    • Weight:
      70.55 LBS
    In Stock
    List Price:  $5,157.00
    Online Price: $3,867.95
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  • Delta logo 1HP 230V Delta VFD-M VFD, Inverter, AC Drive VFD007M21B (VFD007M21B)

    1HP 230V Delta VFD-M VFD, Inverter, AC Drive VFD007M21B (VFD007M21B)

    • Model:
      VFD007M21B
    • Brand:
      Delta
    • Product Condition:
      New
    • Warranty:
      1 Year
    • Horsepower Rating:
      1 HP
    • HP Rating @ 150% OL:
      1 HP
    • Rated Amps:
      5 A
    • Amp Rating @ 150% OL:
      5 A
    • Rated Voltage:
      230 V
    • Rated Input Frequency:
      60 Hz
    • Output Voltage:
      230 V
    • Output Amperage Rating:
      5 A
    • Phase Rating:
      1 Phase Input - 3 Phase Output
    • Constant Torque / Variable Torque:
      Constant Torque
    • Phase:
      Single Phase
    • Enclosure Rating:
      IP 20
    • Series:
      VFD-M
    • Weight:
      4.86 LBS
    In Stock
    Online Price: $180.50
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  • GALT ELECTRIC logo 3HP, 480V, 3Ph, Galt Electric G200 VFD (G240-00055EU-02)

    3HP, 480V, 3Ph, Galt Electric G200 VFD (G240-00055EU-02)

    • Model:
      G240-00055EU-02
    • Brand:
      GALT ELECTRIC
    • Product Condition:
      New
    • Warranty:
      3 Years
    • 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
    • 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
    • Series:
      G200
    • Weight:
      1.36 LBS
    In Stock
    List Price:  $743.00
    Online Price: $556.92
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  • Delta logo 1HP 575V Delta VFD-M VFD, Inverter, AC Drive VFD007M53A (VFD007M53A)

    1HP 575V Delta VFD-M VFD, Inverter, AC Drive VFD007M53A (VFD007M53A)

    • Model:
      VFD007M53A
    • Brand:
      Delta
    • Product Condition:
      New
    • Warranty:
      1 Year
    • Horsepower Rating:
      1 HP
    • HP Rating @ 150% OL:
      1 HP
    • Rated Amps:
      1.7 A
    • Amp Rating @ 150% OL:
      1.7 A
    • Rated Voltage:
      575 V
    • Rated Input Frequency:
      60 Hz
    • Output Voltage:
      575 V
    • Output Amperage Rating:
      1.7 A
    • Phase Rating:
      3 Phase Input - 3 Phase Output
    • Constant Torque / Variable Torque:
      Constant Torque
    • Phase:
      Three Phase
    • Enclosure Rating:
      IP 20
    • Series:
      VFD-M
    • Weight:
      3.31 LBS
    In Stock
    Online Price: $255.50
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  • MITSUBISHI logo 7.5HP 230V Mitsubishi F800E VFD, Inverter, AC Drive 	FR-F820-00250-E3N6 (FR-F820-00250-E3N6)

    7.5HP 230V Mitsubishi F800E VFD, Inverter, AC Drive FR-F820-00250-E3N6 (FR-F820-00250-E3N6)

    • Model:
      FR-F820-00250-E3N6
    • Brand:
      MITSUBISHI
    • Product Condition:
      New
    • Warranty:
      1 Year
    • Horsepower Rating:
      7.5 HP
    • HP Rating @ 110% OL:
      7.5 HP
    • HP Rating @ 120% OL:
      7.5 HP
    • Rated Amps:
      23 A
    • Amp Rating @ 110% OL:
      25 A
    • Amp Rating @ 120% OL:
      23 A
    • Rated Voltage:
      230 V
    • Rated Input Frequency:
      60 Hz
    • Output Voltage:
      230 V
    • Output Amperage Rating:
      25 A
    • Phase Rating:
      3 Phase Input - 3 Phase Output
    • Constant Torque / Variable Torque:
      Variable Torque
    • Phase:
      Three Phase
    • Enclosure Rating:
      UL Type 1
    • Frame Size:
      C
    • Communication Protocol:
      Modbus TCP/IP
    • Communication Protocol:
      CC-Link IE
    • Series:
      F800E
    • Rated Amps:
      25 A
    • Weight:
      9.00 LBS
    In Stock
    List Price:  $1,552.00
    Online Price: $1,241.60
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  • Saftronics logo 2HP 460V Saftronics VFD, Inverter, AC Drive S104002-4 (S104002-4)

    2HP 460V Saftronics VFD, Inverter, AC Drive S104002-4 (S104002-4)

    • Model:
      S104002-4
    • Brand:
      Saftronics
    • Product Condition:
      New Surplus
    • Horsepower Rating:
      2 HP
    • HP Rating @ 150% OL:
      2 HP
    • Rated Amps:
      3.8 A
    • Amp Rating @ 150% OL:
      3.8 A
    • Rated Voltage:
      460 V
    • Output Voltage:
      460 V
    • Output Amperage Rating:
      3.8 A
    • Phase Rating:
      3 Phase Input - 3 Phase Output
    • Constant Torque / Variable Torque:
      Variable Torque
    • Phase:
      Three Phase
    • Enclosure Rating:
      UL Type 4X
    • Series:
      S10
    • Weight:
      6.80 LBS
    In Stock
    Online Price: $169.99
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  • Saftronics logo 1HP 460V Saftronics VFD, Inverter, AC Drive S104001-4FS (S104001-4FS)

    1HP 460V Saftronics VFD, Inverter, AC Drive S104001-4FS (S104001-4FS)

    • Model:
      S104001-4FS
    • Brand:
      Saftronics
    • Product Condition:
      New Surplus
    • Horsepower Rating:
      1 HP
    • HP Rating @ 150% OL:
      1 HP
    • Rated Amps:
      2.3 A
    • Amp Rating @ 150% OL:
      2.3 A
    • Rated Voltage:
      460 V
    • Output Voltage:
      460 V
    • Output Amperage Rating:
      2.3 A
    • Phase Rating:
      3 Phase Input - 3 Phase Output
    • Constant Torque / Variable Torque:
      Variable Torque
    • Phase:
      Three Phase
    • Enclosure Rating:
      UL Type 4X
    • Series:
      S10
    • Weight:
      6.80 LBS
    In Stock
    Online Price: $199.99
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  • Saftronics logo 7.5HP 230V Saftronics VFD, Inverter, AC Drive PC102007-9 (PC102007-9)

    7.5HP 230V Saftronics VFD, Inverter, AC Drive PC102007-9 (PC102007-9)

    • Model:
      PC102007-9
    • Brand:
      Saftronics
    • Product Condition:
      New Surplus
    • Horsepower Rating:
      7.5 HP
    • HP Rating @ 150% OL:
      7.5 HP
    • Rated Amps:
      23.5 A
    • Amp Rating @ 150% OL:
      23.5 A
    • Rated Voltage:
      230 V
    • Output Voltage:
      230 V
    • Output Amperage Rating:
      23.5 A
    • Phase Rating:
      3 Phase Input - 3 Phase Output
    • Constant Torque / Variable Torque:
      Variable Torque
    • Phase:
      Three Phase
    • Enclosure Rating:
      IP 20
    • Series:
      PC10
    • Weight:
      6.80 LBS
    In Stock
    Online Price: $399.99
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  • MITSUBISHI logo Image coming soon

    15HP & 10HP 230V Mitsubishi E800 VFD, Inverter, AC Drive FR-E820-0330-5-60 (E820-0330-5-60)

    • Model:
      E820-0330-5-60
    • Brand:
      MITSUBISHI
    • Product Condition:
      New
    • Warranty:
      1 Year
    • HP Rating @ 120% OL:
      15 HP
    • HP Rating @ 150% OL:
      10 HP
    • Amp Rating @ 120% OL:
      40 A
    • Amp Rating @ 150% OL:
      33 A
    • Output Voltage:
      230 V
    • Output Amperage Rating:
      40 A
    • Phase Rating:
      3 Phase Input - 3 Phase Output
    • Constant Torque / Variable Torque:
      Variable Torque
    • Phase:
      Three Phase
    • Horsepower Rating:
      10 HP
    • Horsepower Rating:
      15 HP
    • Rated Amps:
      33 A
    • Rated Voltage:
      230 V
    • Rated Input Frequency:
      60 Hz
    • Enclosure Rating:
      IP 20
    • Series:
      E800
    • Rated Amps:
      40 A
    • Weight:
      7.28 LBS
    In Stock
    Online Price: $1,565.00
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  • MITSUBISHI logo Image coming soon

    10HP & 7.5HP 230V Mitsubishi E800 VFD, Inverter, AC Drive FR-E820-0240-5-60 (E820-0240-5-60)

    • Model:
      E820-0240-5-60
    • Brand:
      MITSUBISHI
    • Product Condition:
      New
    • Warranty:
      1 Year
    • HP Rating @ 120% OL:
      10 HP
    • HP Rating @ 150% OL:
      7.5 HP
    • Amp Rating @ 120% OL:
      30 A
    • Amp Rating @ 150% OL:
      24 A
    • Output Voltage:
      230 V
    • Output Amperage Rating:
      30 A
    • Phase Rating:
      3 Phase Input - 3 Phase Output
    • Constant Torque / Variable Torque:
      Variable Torque
    • Phase:
      Three Phase
    • Horsepower Rating:
      7.5 HP
    • Horsepower Rating:
      10 HP
    • Rated Amps:
      24 A
    • Rated Voltage:
      230 V
    • Rated Input Frequency:
      60 Hz
    • Enclosure Rating:
      IP 20
    • Series:
      E800
    • Rated Amps:
      30 A
    • Weight:
      7.28 LBS
    In Stock
    Online Price: $1,182.00
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