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 ODV-3-420460-3F1A-MN (ODV-3-420460-3F1A-MN)

    ODV-3-420460-3F1A-MN (ODV-3-420460-3F1A-MN)

    • Series:
      OptiDrive Eco
    • Model:
      ODV-3-420460-3F1A-MN
    • Brand:
      INVERTEK
    • Product Condition:
      New
    • Warranty:
      2 Year
    • Horsepower Rating:
      15 HP
    • Rated Amps:
      46 A
    • Rated Voltage:
      240 V
    • Rated Input Frequency:
      60 Hz
    • Output Voltage:
      240 V
    • Output Amperage Rating:
      46 A
    • Phase Rating:
      3 Phase Input - 3 Phase Output
    • Phase:
      Three Phase
    • Enclosure Rating:
      IP 66
    • Frame Size:
      4
    • Weight:
      20.90 LBS
    In Stock
    List Price:  $5,368.00
    Online Price: $2,576.64
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  • INVERTEK logo ODV-3-240041-3F1A-MN (ODV-3-240041-3F1A-MN)

    ODV-3-240041-3F1A-MN (ODV-3-240041-3F1A-MN)

    • Series:
      OptiDrive Eco
    • Model:
      ODV-3-240041-3F1A-MN
    • Brand:
      INVERTEK
    • Product Condition:
      New
    • Warranty:
      2 Year
    • Horsepower Rating:
      2 HP
    • Rated Amps:
      4.1 A
    • Rated Voltage:
      480 V
    • Rated Input Frequency:
      60 Hz
    • Output Voltage:
      480 V
    • Output Amperage Rating:
      4.1 A
    • Phase Rating:
      3 Phase Input - 3 Phase Output
    • Phase:
      Three Phase
    • Enclosure Rating:
      IP 66
    • Frame Size:
      2
    • Weight:
      10.60 LBS
    In Stock
    List Price:  $1,818.00
    Online Price: $872.64
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  • INVERTEK logo Image coming soon

    75HP, 240V, Invertek OptiDrive P2 VFD (ODP-2-72075-3HF4N-MN)

    • Series:
      OptiDrive P2
    • Model:
      ODP-2-72075-3HF4N-MN
    • Brand:
      INVERTEK
    • Product Condition:
      New
    • Warranty:
      2 Year
    • Horsepower Rating:
      75 HP
    • Rated Amps:
      202 A
    • Rated Voltage:
      240 V
    • Rated Input Frequency:
      60 Hz
    • Output Voltage:
      240 V
    • Output Amperage Rating:
      202 A
    • Phase Rating:
      3 Phase Input - 3 Phase Output
    • Phase:
      Three Phase
    • Enclosure Rating:
      IP 55
    • Frame Size:
      7
    • Weight:
      196.00 LBS
    In Stock
    List Price:  $19,423.00
    Online Price: $9,323.04
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  • INVERTEK logo Image coming soon

    25HP, 600V, Invertek OptiDrive P2 VFD (ODP-2-46250-3H042-MN)

    • Series:
      OptiDrive P2
    • Model:
      ODP-2-46250-3H042-MN
    • Brand:
      INVERTEK
    • Product Condition:
      New
    • Warranty:
      2 Year
    • Horsepower Rating:
      25 HP
    • Rated Amps:
      28 A
    • Rated Voltage:
      600 V
    • Rated Input Frequency:
      60 Hz
    • Output Voltage:
      600 V
    • Output Amperage Rating:
      28 A
    • Phase Rating:
      3 Phase Input - 3 Phase Output
    • Phase:
      Three Phase
    • Enclosure Rating:
      IP 20
    • Frame Size:
      4
    • Weight:
      20.30 LBS
    In Stock
    List Price:  $5,350.00
    Online Price: $2,568.00
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  • INVERTEK logo Image coming soon

    ODP-2-44300-3HF4B-MN (ODP-2-44300-3HF4B-MN)

    • Series:
      OptiDrive P2
    • Model:
      ODP-2-44300-3HF4B-MN
    • Brand:
      INVERTEK
    • Product Condition:
      New
    • Warranty:
      2 Year
    • Horsepower Rating:
      30 HP
    • Rated Amps:
      46 A
    • Rated Voltage:
      480 V
    • Rated Input Frequency:
      60 Hz
    • Output Voltage:
      480 V
    • Output Amperage Rating:
      46 A
    • Phase Rating:
      3 Phase Input - 3 Phase Output
    • Phase:
      Three Phase
    • Enclosure Rating:
      IP 66
    • Frame Size:
      4
    • Weight:
      20.90 LBS
    In Stock
    List Price:  $6,636.00
    Online Price: $3,185.28
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  • INVERTEK logo Image coming soon

    ODP-2-36100-3H04B-MN (ODP-2-36100-3H04B-MN)

    • Series:
      OptiDrive P2
    • Model:
      ODP-2-36100-3H04B-MN
    • Brand:
      INVERTEK
    • Product Condition:
      New
    • Warranty:
      2 Year
    • Horsepower Rating:
      10 HP
    • Rated Amps:
      12 A
    • Rated Voltage:
      600 V
    • Rated Input Frequency:
      60 Hz
    • Output Voltage:
      600 V
    • Output Amperage Rating:
      12 A
    • Phase Rating:
      3 Phase Input - 3 Phase Output
    • Phase:
      Three Phase
    • Enclosure Rating:
      IP 66
    • Frame Size:
      3
    • Weight:
      16.80 LBS
    In Stock
    List Price:  $3,855.00
    Online Price: $1,850.40
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  • INVERTEK logo Image coming soon

    ODP-2-32050-1HF4B-MN (ODP-2-32050-1HF4B-MN)

    • Series:
      OptiDrive P2
    • Model:
      ODP-2-32050-1HF4B-MN
    • Brand:
      INVERTEK
    • Product Condition:
      New
    • Warranty:
      2 Year
    • Horsepower Rating:
      5 HP
    • Rated Amps:
      15.3 A
    • Rated Voltage:
      240 V
    • Rated Input Frequency:
      60 Hz
    • Output Voltage:
      240 V
    • Output Amperage Rating:
      15.3 A
    • Phase Rating:
      1 Phase Input - 3 Phase Output
    • Phase:
      Single Phase
    • Enclosure Rating:
      IP 66
    • Frame Size:
      3
    • Weight:
      16.80 LBS
    In Stock
    List Price:  $3,275.00
    Online Price: $1,572.00
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  • INVERTEK logo Image coming soon

    ODP-2-26075-3H04B-MN (ODP-2-26075-3H04B-MN)

    • Series:
      OptiDrive P2
    • Model:
      ODP-2-26075-3H04B-MN
    • Brand:
      INVERTEK
    • Product Condition:
      New
    • Warranty:
      2 Year
    • Horsepower Rating:
      7.5 HP
    • Rated Amps:
      9 A
    • Rated Voltage:
      600 V
    • Rated Input Frequency:
      60 Hz
    • Output Voltage:
      600 V
    • Output Amperage Rating:
      9 A
    • Phase Rating:
      3 Phase Input - 3 Phase Output
    • Phase:
      Three Phase
    • Enclosure Rating:
      IP 66
    • Frame Size:
      2
    • Weight:
      9.30 LBS
    In Stock
    List Price:  $2,627.00
    Online Price: $1,260.96
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  • INVERTEK logo Image coming soon

    ODP-2-26050-3H04B-MN (ODP-2-26050-3H04B-MN)

    • Series:
      OptiDrive P2
    • Model:
      ODP-2-26050-3H04B-MN
    • Brand:
      INVERTEK
    • Product Condition:
      New
    • Warranty:
      2 Year
    • Horsepower Rating:
      5 HP
    • Rated Amps:
      6.5 A
    • Rated Voltage:
      600 V
    • Rated Input Frequency:
      60 Hz
    • Output Voltage:
      600 V
    • Output Amperage Rating:
      6.5 A
    • Phase Rating:
      3 Phase Input - 3 Phase Output
    • Phase:
      Three Phase
    • Enclosure Rating:
      IP 66
    • Frame Size:
      2
    • Weight:
      9.30 LBS
    In Stock
    List Price:  $2,509.00
    Online Price: $1,204.32
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  • INVERTEK logo Image coming soon

    ODP-2-26020-3H04B-MN (ODP-2-26020-3H04B-MN)

    • Series:
      OptiDrive P2
    • Model:
      ODP-2-26020-3H04B-MN
    • Brand:
      INVERTEK
    • Product Condition:
      New
    • Warranty:
      2 Year
    • Horsepower Rating:
      2 HP
    • Rated Amps:
      3.1 A
    • Rated Voltage:
      600 V
    • Rated Input Frequency:
      60 Hz
    • Output Voltage:
      600 V
    • Output Amperage Rating:
      3.1 A
    • Phase Rating:
      3 Phase Input - 3 Phase Output
    • Phase:
      Three Phase
    • Enclosure Rating:
      IP 66
    • Frame Size:
      2
    • Weight:
      9.30 LBS
    In Stock
    List Price:  $2,018.00
    Online Price: $968.64
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  • INVERTEK logo Image coming soon

    ODP-2-26010-3H04B-MN (ODP-2-26010-3H04B-MN)

    • Series:
      OptiDrive P2
    • Model:
      ODP-2-26010-3H04B-MN
    • Brand:
      INVERTEK
    • Product Condition:
      New
    • Warranty:
      2 Year
    • Horsepower Rating:
      1 HP
    • Rated Amps:
      2.1 A
    • Rated Voltage:
      600 V
    • Rated Input Frequency:
      60 Hz
    • Output Voltage:
      600 V
    • Output Amperage Rating:
      2.1 A
    • Phase Rating:
      3 Phase Input - 3 Phase Output
    • Phase:
      Three Phase
    • Enclosure Rating:
      IP 66
    • Frame Size:
      2
    • Weight:
      9.30 LBS
    In Stock
    List Price:  $1,868.00
    Online Price: $896.64
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  • GALT ELECTRIC logo 150HP 480V Galt Electric G500 VFD, IP55 (G540-02150IP55-03)

    150HP 480V Galt Electric G500 VFD, IP55 (G540-02150IP55-03)

    • Series:
      G500
    • Model:
      G540-02150IP55-03
    • Brand:
      GALT ELECTRIC
    • Product Condition:
      New
    • Horsepower Rating:
      150 HP
    • HP Rating @ 120% OL:
      150 HP
    • HP Rating @ 150% OL:
      125 HP
    • Rated Amps:
      215 A
    • Amp Rating @ 120% OL:
      215 A
    • Amp Rating @ 150% OL:
      180 A
    • Rated Voltage:
      480 V
    • Output Voltage:
      480 V
    • Output Amperage Rating:
      215 A
    • Phase Rating:
      3 Phase Input - 3 Phase Output
    • Constant Torque / Variable Torque:
      Variable Torque/Constant Torque
    • Phase:
      Three Phase
    • Ambient Tempurature Rating:
      40 °C
    • Enclosure Rating:
      IP 55
    • Weight:
      0.01 LBS
    In Stock
    Online Price: $7,784.06
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