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.

  • INVERTEK logo ODE-3-120043-1F12 (ODE-3-120043-1F12)

    ODE-3-120043-1F12 (ODE-3-120043-1F12)

    • Series:
      OptiDrive E3
    • Model:
      ODE-3-120043-1F12
    • Brand:
      INVERTEK
    • Product Condition:
      New
    • Warranty:
      2 Year
    • Horsepower Rating:
      1 HP
    • Rated Amps:
      4.3 A
    • Rated Voltage:
      240 V
    • Rated Input Frequency:
      60 Hz
    • Output Voltage:
      240 V
    • Output Amperage Rating:
      4.3 A
    • Phase Rating:
      1 Phase Input - 3 Phase Output
    • Phase:
      Single Phase
    • Enclosure Rating:
      IP 20
    • Frame Size:
      1
    • Weight:
      2.20 LBS
    In Stock
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  • INVERTEK logo ODE-3-120023-1F1B (ODE-3-120023-1F1B)

    ODE-3-120023-1F1B (ODE-3-120023-1F1B)

    • Series:
      OptiDrive E3
    • Model:
      ODE-3-120023-1F1B
    • Brand:
      INVERTEK
    • Product Condition:
      New
    • Warranty:
      2 Year
    • Horsepower Rating:
      0.5 HP
    • Rated Amps:
      2.3 A
    • Rated Voltage:
      240 V
    • Rated Input Frequency:
      60 Hz
    • Output Voltage:
      240 V
    • Output Amperage Rating:
      2.3 A
    • Phase Rating:
      1 Phase Input - 3 Phase Output
    • Phase:
      Single Phase
    • Enclosure Rating:
      IP 66
    • Frame Size:
      1
    • Weight:
      5.10 LBS
    In Stock
    List Price:  $990.00
    Online Price: $475.20
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  • INVERTEK logo ODE-3-120023-1F1A (ODE-3-120023-1F1A)

    ODE-3-120023-1F1A (ODE-3-120023-1F1A)

    • Series:
      OptiDrive E3
    • Model:
      ODE-3-120023-1F1A
    • Brand:
      INVERTEK
    • Product Condition:
      New
    • Warranty:
      2 Year
    • Horsepower Rating:
      0.5 HP
    • Rated Amps:
      2.3 A
    • Rated Voltage:
      240 V
    • Rated Input Frequency:
      60 Hz
    • Output Voltage:
      240 V
    • Output Amperage Rating:
      2.3 A
    • Phase Rating:
      1 Phase Input - 3 Phase Output
    • Phase:
      Single Phase
    • Enclosure Rating:
      IP 66
    • Frame Size:
      1
    • Weight:
      5.10 LBS
    In Stock
    List Price:  $695.00
    Online Price: $333.60
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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
    • Frame Size:
      6(B)
    • Weight:
      125.66 LBS
    In Stock
    List Price:  $10,621.00
    Online Price: $7,965.95
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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 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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  • INVERTEK logo 150HP, 460V, Invertek OptiDrive Eco VFD (ODV-3-641800-3F12-MN)

    150HP, 460V, Invertek OptiDrive Eco VFD (ODV-3-641800-3F12-MN)

    • Model:
      ODV-3-641800-3F12-MN
    • Brand:
      INVERTEK
    • Product Condition:
      New
    • Warranty:
      2 Year
    • Horsepower Rating:
      150 HP
    • HP Rating @ 110% OL:
      150 HP
    • Rated Amps:
      180 A
    • Amp Rating @ 110% OL:
      180 A
    • Rated Input Frequency:
      60 Hz
    • 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
    • Frame Size:
      6B
    • Series:
      OptiDrive Eco
    • Rated Voltage:
      480 V
    • Weight:
      121.30 LBS
    In Stock
    List Price:  $14,091.00
    Online Price: $6,763.68
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  • INVERTEK logo 100HP, 460V, Invertek OptiDrive Eco VFD (ODV-3-641500-3F12-MN)

    100HP, 460V, Invertek OptiDrive Eco VFD (ODV-3-641500-3F12-MN)

    • Model:
      ODV-3-641500-3F12-MN
    • Brand:
      INVERTEK
    • Product Condition:
      New
    • Warranty:
      2 Year
    • Horsepower Rating:
      100 HP
    • HP Rating @ 110% OL:
      100 HP
    • Rated Amps:
      150 A
    • Amp Rating @ 110% OL:
      150 A
    • Rated Input Frequency:
      60 Hz
    • Output Voltage:
      460 V
    • Output Amperage Rating:
      150 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:
      6A
    • Series:
      OptiDrive Eco
    • Rated Voltage:
      480 V
    • Weight:
      121.30 LBS
    In Stock
    List Price:  $10,146.00
    Online Price: $4,870.08
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  • INVERTEK logo 75HP, 460V, Invertek OptiDrive Eco VFD (ODV-3-641100-3F12-MN)

    75HP, 460V, Invertek OptiDrive Eco VFD (ODV-3-641100-3F12-MN)

    • Model:
      ODV-3-641100-3F12-MN
    • Brand:
      INVERTEK
    • Product Condition:
      New
    • Warranty:
      2 Year
    • Horsepower Rating:
      75 HP
    • HP Rating @ 110% OL:
      75 HP
    • Rated Amps:
      110 A
    • Amp Rating @ 110% OL:
      110 A
    • Rated Input Frequency:
      60 Hz
    • Output Voltage:
      460 V
    • Output Amperage Rating:
      110 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:
      6A
    • Series:
      OptiDrive Eco
    • Rated Voltage:
      480 V
    • Weight:
      121.30 LBS
    In Stock
    List Price:  $8,455.00
    Online Price: $4,058.40
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  • INVERTEK logo 150HP, 460V, Invertek Optidrive P2 VFD (ODP-2-64150-3HF42-MN)

    150HP, 460V, Invertek Optidrive P2 VFD (ODP-2-64150-3HF42-MN)

    • Model:
      ODP-2-64150-3HF42-MN
    • Brand:
      INVERTEK
    • Product Condition:
      New
    • Warranty:
      2 Year
    • Horsepower Rating:
      150 HP
    • HP Rating @ 150% OL:
      150 HP
    • Rated Amps:
      180 A
    • Amp Rating @ 150% OL:
      180 A
    • Rated Input Frequency:
      60 Hz
    • 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
    • Frame Size:
      6B
    • Series:
      Optidrive P2
    • Rated Voltage:
      480 V
    • Weight:
      94.80 LBS
    In Stock
    List Price:  $13,991.00
    Online Price: $6,715.68
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  • INVERTEK logo 75HP, 460V, Invertek Optidrive P2 VFD (ODP-2-64075-3HF42-MN)

    75HP, 460V, Invertek Optidrive P2 VFD (ODP-2-64075-3HF42-MN)

    • Model:
      ODP-2-64075-3HF42-MN
    • Brand:
      INVERTEK
    • Product Condition:
      New
    • Warranty:
      2 Year
    • Horsepower Rating:
      75 HP
    • HP Rating @ 150% OL:
      75 HP
    • Rated Amps:
      110 A
    • Amp Rating @ 150% OL:
      110 A
    • Rated Input Frequency:
      60 Hz
    • Output Voltage:
      460 V
    • Output Amperage Rating:
      110 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:
      6A
    • Series:
      Optidrive P2
    • Rated Voltage:
      480 V
    • Weight:
      70.60 LBS
    In Stock
    List Price:  $10,082.00
    Online Price: $4,839.36
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  • INVERTEK logo 60HP, 460V, Invertek Optidrive P2 VFD (ODP-2-64060-3HF42-MN)

    60HP, 460V, Invertek Optidrive P2 VFD (ODP-2-64060-3HF42-MN)

    • Model:
      ODP-2-64060-3HF42-MN
    • Brand:
      INVERTEK
    • Product Condition:
      New
    • Warranty:
      2 Year
    • Horsepower Rating:
      60 HP
    • HP Rating @ 150% OL:
      60 HP
    • Rated Amps:
      90 A
    • Amp Rating @ 150% OL:
      90 A
    • Rated Input Frequency:
      60 Hz
    • Output Voltage:
      460 V
    • Output Amperage Rating:
      90 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:
      6A
    • Series:
      Optidrive P2
    • Rated Voltage:
      480 V
    • Weight:
      70.60 LBS
    In Stock
    List Price:  $8,400.00
    Online Price: $4,032.00
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