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.

  • MITSUBISHI logo Image coming soon

    7.5HP & 5HP 230V Mitsubishi E800 VFD, Inverter, AC Drive FR-E820-0175-5-60 (E820-0175-5-60)

    • Model:
      E820-0175-5-60
    • Brand:
      MITSUBISHI
    • Product Condition:
      New
    • Warranty:
      1 Year
    • HP Rating @ 120% OL:
      7.5 HP
    • HP Rating @ 150% OL:
      5 HP
    • Amp Rating @ 120% OL:
      19.6 A
    • Amp Rating @ 150% OL:
      17.5 A
    • Output Voltage:
      230 V
    • Output Amperage Rating:
      19.6 A
    • Phase Rating:
      3 Phase Input - 3 Phase Output
    • Constant Torque / Variable Torque:
      Variable Torque
    • Phase:
      Three Phase
    • Horsepower Rating:
      5 HP
    • Horsepower Rating:
      7.5 HP
    • Rated Amps:
      17.5 A
    • Rated Voltage:
      230 V
    • Rated Input Frequency:
      60 Hz
    • Enclosure Rating:
      IP 20
    • Series:
      E800
    • Rated Amps:
      19.6 A
    • Weight:
      3.97 LBS
    In Stock
    Online Price: $895.00
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  • MITSUBISHI logo Image coming soon

    5HP & 3HP 230V Mitsubishi E800 VFD, Inverter, AC Drive FR-E820-0110-5-60 (E820-0110-5-60)

    • Model:
      E820-0110-5-60
    • Brand:
      MITSUBISHI
    • Product Condition:
      New
    • Warranty:
      1 Year
    • HP Rating @ 120% OL:
      5 HP
    • HP Rating @ 150% OL:
      3 HP
    • Amp Rating @ 120% OL:
      12 A
    • Amp Rating @ 150% OL:
      11 A
    • Output Voltage:
      230 V
    • Output Amperage Rating:
      12 A
    • Phase Rating:
      3 Phase Input - 3 Phase Output
    • Constant Torque / Variable Torque:
      Variable Torque
    • Phase:
      Three Phase
    • Horsepower Rating:
      3 HP
    • Horsepower Rating:
      5 HP
    • Rated Amps:
      11 A
    • Rated Voltage:
      230 V
    • Rated Input Frequency:
      60 Hz
    • Enclosure Rating:
      IP 20
    • Series:
      E800
    • Rated Amps:
      12 A
    • Weight:
      3.09 LBS
    In Stock
    Online Price: $687.00
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  • GALT ELECTRIC logo 0.5HP, 240V, 1Ph, Galt Electric G200 Legacy VFD (G22S0-00025UL-01)

    0.5HP, 240V, 1Ph, Galt Electric G200 Legacy VFD (G22S0-00025UL-01)

    • Model:
      G22S0-00025UL-01
    • Brand:
      GALT ELECTRIC
    • Product Condition:
      New
    • Warranty:
      3 Years
    • HP Rating @ 150% OL:
      0.5 HP
    • Amp Rating @ 150% OL:
      2.5 A
    • Output Voltage:
      230 V
    • Output Amperage Rating:
      2.5 A
    • Phase Rating:
      1 Phase Input - 3 Phase Output
    • Constant Torque / Variable Torque:
      Constant Torque
    • Phase:
      Single Phase
    • Horsepower Rating:
      0.5 HP
    • Rated Amps:
      2.5 A
    • Rated Voltage:
      230 V
    • Enclosure Rating:
      IP 20
    • Series:
      G200
    • Weight:
      1.13 LBS
    In Stock
    List Price:  $472.00
    Online Price: $353.92
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  • GALT ELECTRIC logo 7.5HP, 480V, 3Ph, Galt Electric G200 VFD (G240-00140EU-02)

    7.5HP, 480V, 3Ph, Galt Electric G200 VFD (G240-00140EU-02)

    • Model:
      G24000140EU02
    • Brand:
      GALT ELECTRIC
    • Product Condition:
      New
    • Warranty:
      3 Years
    • Horsepower Rating:
      7.5 HP
    • HP Rating @ 150% OL:
      7.5 HP
    • Rated Amps:
      19.5 A
    • Amp Rating @ 150% OL:
      19.5 A
    • Rated Voltage:
      460 V
    • Output Voltage:
      460 V
    • Output Amperage Rating:
      19.5 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:  $1,181.00
    Online Price: $885.92
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  • GALT ELECTRIC logo 10HP, 480V, 3Ph, Galt Electric G200 VFD (G240-00185EU-02)

    10HP, 480V, 3Ph, Galt Electric G200 VFD (G240-00185EU-02)

    • Model:
      G24000185EU02
    • Brand:
      GALT ELECTRIC
    • Product Condition:
      New
    • Warranty:
      3 Years
    • Horsepower Rating:
      10 HP
    • HP Rating @ 150% OL:
      10 HP
    • Rated Amps:
      25 A
    • Amp Rating @ 150% OL:
      25 A
    • Rated Voltage:
      460 V
    • Output Voltage:
      460 V
    • Output Amperage Rating:
      25 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:
      15.43 LBS
    In Stock
    List Price:  $1,468.00
    Online Price: $1,100.92
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  • GALT ELECTRIC logo 250HP, 480V, Galt Electric G500 VFD (G540-03050UL-03)

    250HP, 480V, Galt Electric G500 VFD (G540-03050UL-03)

    • Model:
      G540-03050UL-03
    • Brand:
      GALT ELECTRIC
    • Product Condition:
      New
    • Warranty:
      3 Years
    • HP Rating @ 120% OL:
      250 HP
    • HP Rating @ 150% OL:
      175 HP
    • Amp Rating @ 120% OL:
      305 A
    • Amp Rating @ 150% OL:
      260 A
    • Rated Voltage:
      460 V
    • Output Voltage:
      460 V
    • Output Amperage Rating:
      305 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:
      305 A
    • Horsepower Rating:
      175 HP
    • Horsepower Rating:
      250 HP
    • Weight:
      211.64 LBS
    In Stock
    List Price:  $15,935.00
    Online Price: $11,950.95
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  • GALT ELECTRIC logo 40HP, 240V, Galt Electric G500 VFD (G520-01100UL-03)

    40HP, 240V, Galt Electric G500 VFD (G520-01100UL-03)

    • Model:
      G520-01100UL-03
    • Brand:
      GALT ELECTRIC
    • Product Condition:
      New
    • Warranty:
      3 Years
    • HP Rating @ 150% OL:
      40 HP
    • Amp Rating @ 150% OL:
      110 A
    • Rated Voltage:
      230 V
    • Output Voltage:
      230 V
    • Output Amperage Rating:
      110 A
    • Phase Rating:
      3 Phase Input - 3 Phase Output
    • Constant Torque / Variable Torque:
      Constant Torque
    • Phase:
      Three Phase
    • Enclosure Rating:
      IP 20
    • Series:
      G500
    • Ambient Tempurature Rating:
      40 °C
    • Horsepower Rating:
      40 HP
    • Rated Amps:
      110 A
    • Weight:
      70.55 LBS
    In Stock
    List Price:  $3,935.00
    Online Price: $2,950.95
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  • Delta logo 0.5HP 230V Delta VFD-S VFD, Inverter, AC Drive VFD004S21B (VFD004S21B)

    0.5HP 230V Delta VFD-S VFD, Inverter, AC Drive VFD004S21B (VFD004S21B)

    • Model:
      VFD004S21B
    • Brand:
      Delta
    • Product Condition:
      New
    • Warranty:
      1 Year
    • Horsepower Rating:
      0.5 HP
    • HP Rating @ 150% OL:
      0.5 HP
    • Rated Amps:
      0.5 A
    • Amp Rating @ 150% OL:
      0.5 A
    • Rated Voltage:
      230 V
    • Rated Input Frequency:
      60 Hz
    • Output Voltage:
      230 V
    • Output Amperage Rating:
      0.5 A
    • Phase Rating:
      1 Phase Input - 3 Phase Output
    • Constant Torque / Variable Torque:
      Constant Torque
    • Phase:
      Single Phase
    • Enclosure Rating:
      IP 20
    • Series:
      VFD-S
    • Weight:
      1.10 LBS
    In Stock
    Online Price: $138.00
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  • MITSUBISHI logo 75HP 460V Mitsubishi F800E VFD, Inverter, AC Drive 	FR-F840-01160-E360 (FR-F840-01160-E360)

    75HP 460V Mitsubishi F800E VFD, Inverter, AC Drive FR-F840-01160-E360 (FR-F840-01160-E360)

    • Model:
      FR-F840-01160-E360
    • Brand:
      MITSUBISHI
    • Product Condition:
      New
    • Warranty:
      1 Year
    • Horsepower Rating:
      75 HP
    • HP Rating @ 110% OL:
      75 HP
    • HP Rating @ 120% OL:
      75 HP
    • Rated Amps:
      106 A
    • Amp Rating @ 110% OL:
      116 A
    • Amp Rating @ 120% OL:
      106 A
    • Rated Voltage:
      460 V
    • Rated Input Frequency:
      60 Hz
    • Output Voltage:
      460 V
    • Output Amperage Rating:
      116 A
    • Phase Rating:
      3 Phase Input - 3 Phase Output
    • Constant Torque / Variable Torque:
      Variable Torque
    • Phase:
      Three Phase
    • Enclosure Rating:
      IP 00
    • Frame Size:
      H
    • Communication Protocol:
      Modbus TCP/IP
    • Communication Protocol:
      CC-Link IE
    • Series:
      F800E
    • Rated Amps:
      116 A
    • Weight:
      90.00 LBS
    In Stock
    List Price:  $8,914.00
    Online Price: $7,131.20
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  • MITSUBISHI logo 20HP 230V Mitsubishi F800E VFD, Inverter, AC Drive 	FR-F820-00630-E3N6 (FR-F820-00630-E3N6)

    20HP 230V Mitsubishi F800E VFD, Inverter, AC Drive FR-F820-00630-E3N6 (FR-F820-00630-E3N6)

    • Model:
      FR-F820-00630-E3N6
    • Brand:
      MITSUBISHI
    • Product Condition:
      New
    • Warranty:
      1 Year
    • Horsepower Rating:
      20 HP
    • HP Rating @ 110% OL:
      20 HP
    • HP Rating @ 120% OL:
      20 HP
    • Rated Amps:
      58 A
    • Amp Rating @ 110% OL:
      63 A
    • Amp Rating @ 120% OL:
      58 A
    • Rated Voltage:
      230 V
    • Rated Input Frequency:
      60 Hz
    • Output Voltage:
      230 V
    • Output Amperage Rating:
      63 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:
      E
    • Communication Protocol:
      Modbus TCP/IP
    • Communication Protocol:
      CC-Link IE
    • Series:
      F800E
    • Rated Amps:
      63 A
    • Weight:
      20.00 LBS
    In Stock
    List Price:  $2,622.00
    Online Price: $2,097.60
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  • MITSUBISHI logo 5HP 230V Mitsubishi VFD, INVERTER, AC DRIVE FR-F820-00167-3-N6 (FR-F820-00167-3-N6)

    5HP 230V Mitsubishi VFD, INVERTER, AC DRIVE FR-F820-00167-3-N6 (FR-F820-00167-3-N6)

    • Model:
      FR-F820-00167-3-N6
    • Brand:
      MITSUBISHI
    • Product Condition:
      New
    • Horsepower Rating:
      5 HP
    • HP Rating @ 110% OL:
      5 HP
    • HP Rating @ 120% OL:
      5 HP
    • Rated Amps:
      15.2 A
    • Amp Rating @ 110% OL:
      16.7 A
    • Amp Rating @ 120% OL:
      15.2 A
    • Rated Voltage:
      230 V
    • Rated Input Frequency:
      60 Hz
    • Output Voltage:
      230 V
    • Output Amperage Rating:
      16.7 A
    • Phase Rating:
      3 Phase Input - 3 Phase Output
    • Phase:
      Three Phase
    • Enclosure Rating:
      UL Type 1
    • Series:
      F800
    • Rated Amps:
      16.7 A
    • Weight:
      4.08 LBS
    In Stock
    List Price:  $1,392.00
    Online Price: $1,113.60
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  • MITSUBISHI logo 2HP 230V Mitsubishi VFD, INVERTER, AC DRIVE FR-F820-00077-3-N6 (FR-F820-00077-3-N6)

    2HP 230V Mitsubishi VFD, INVERTER, AC DRIVE FR-F820-00077-3-N6 (FR-F820-00077-3-N6)

    • Model:
      FR-F820-00077-3-N6
    • Brand:
      MITSUBISHI
    • Product Condition:
      New
    • Horsepower Rating:
      2 HP
    • HP Rating @ 110% OL:
      2 HP
    • HP Rating @ 120% OL:
      2 HP
    • Rated Amps:
      7 A
    • Amp Rating @ 110% OL:
      7.7 A
    • Amp Rating @ 120% OL:
      7 A
    • Rated Voltage:
      230 V
    • Rated Input Frequency:
      60 Hz
    • Output Voltage:
      230 V
    • Output Amperage Rating:
      7.7 A
    • Phase Rating:
      3 Phase Input - 3 Phase Output
    • Constant Torque / Variable Torque:
      Variable Torque
    • Phase:
      Three Phase
    • Enclosure Rating:
      UL Type 1
    • Series:
      F800
    • Rated Amps:
      7.7 A
    • Weight:
      2.72 LBS
    In Stock
    List Price:  $1,204.00
    Online Price: $963.20
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