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.

  • 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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  • INVERTEK logo Image coming soon

    150HP, 480V, Invertek OptiDrive Eco VFD (ODV-3-641800-3F1N-MN)

    • Series:
      OptiDrive Eco
    • Model:
      ODV-3-641800-3F1N-MN
    • Brand:
      INVERTEK
    • Product Condition:
      New
    • Warranty:
      2 Year
    • Horsepower Rating:
      150 HP
    • Rated Amps:
      180 A
    • Rated Voltage:
      480 V
    • Rated Input Frequency:
      60 Hz
    • Output Voltage:
      480 V
    • Output Amperage Rating:
      180 A
    • Phase Rating:
      3 Phase Input - 3 Phase Output
    • Phase:
      Three Phase
    • Enclosure Rating:
      IP 55
    • Frame Size:
      6
    • Weight:
      121.30 LBS
    In Stock
    List Price:  $15,664.00
    Online Price: $7,518.72
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  • INVERTEK logo Image coming soon

    100HP, 480V, Invertek OptiDrive Eco VFD (ODV-3-641500-3F1N-MN)

    • Series:
      OptiDrive Eco
    • Model:
      ODV-3-641500-3F1N-MN
    • Brand:
      INVERTEK
    • Product Condition:
      New
    • Warranty:
      2 Year
    • Horsepower Rating:
      100 HP
    • Rated Amps:
      150 A
    • Rated Voltage:
      480 V
    • Rated Input Frequency:
      60 Hz
    • Output Voltage:
      480 V
    • Output Amperage Rating:
      150 A
    • Phase Rating:
      3 Phase Input - 3 Phase Output
    • Phase:
      Three Phase
    • Enclosure Rating:
      IP 55
    • Frame Size:
      6
    • Weight:
      121.30 LBS
    In Stock
    List Price:  $11,277.00
    Online Price: $5,412.96
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  • INVERTEK logo Image coming soon

    75HP, 480V, Invertek OptiDrive Eco VFD (ODV-3-641100-3F1N-MN)

    • Series:
      OptiDrive Eco
    • Model:
      ODV-3-641100-3F1N-MN
    • Brand:
      INVERTEK
    • Product Condition:
      New
    • Warranty:
      2 Year
    • Horsepower Rating:
      75 HP
    • Rated Amps:
      110 A
    • Rated Voltage:
      480 V
    • Rated Input Frequency:
      60 Hz
    • Output Voltage:
      480 V
    • Output Amperage Rating:
      110 A
    • Phase Rating:
      3 Phase Input - 3 Phase Output
    • Phase:
      Three Phase
    • Enclosure Rating:
      IP 55
    • Frame Size:
      6
    • Weight:
      121.30 LBS
    In Stock
    List Price:  $9,405.00
    Online Price: $4,514.40
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  • INVERTEK logo Image coming soon

    ODV-3-540900-3F1N-MN (ODV-3-540900-3F1N-MN)

    • Series:
      OptiDrive Eco
    • Model:
      ODV-3-540900-3F1N-MN
    • Brand:
      INVERTEK
    • Product Condition:
      New
    • Warranty:
      2 Year
    • Horsepower Rating:
      60 HP
    • Rated Amps:
      90 A
    • Rated Voltage:
      480 V
    • Rated Input Frequency:
      60 Hz
    • Output Voltage:
      480 V
    • Output Amperage Rating:
      90 A
    • Phase Rating:
      3 Phase Input - 3 Phase Output
    • Phase:
      Three Phase
    • Enclosure Rating:
      IP 55
    • Frame Size:
      5
    • Weight:
      50.70 LBS
    In Stock
    Call for Price
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  • INVERTEK logo 60HP, 480V, Invertek OptiDrive Eco VFD (ODV-3-540900-3F12-MN)

    60HP, 480V, Invertek OptiDrive Eco VFD (ODV-3-540900-3F12-MN)

    • Series:
      OptiDrive Eco
    • Model:
      ODV-3-540900-3F12-MN
    • Brand:
      INVERTEK
    • Product Condition:
      New
    • Warranty:
      2 Year
    • Horsepower Rating:
      60 HP
    • Rated Amps:
      90 A
    • Rated Voltage:
      480 V
    • Rated Input Frequency:
      60 Hz
    • Output Voltage:
      480 V
    • Output Amperage Rating:
      90 A
    • Phase Rating:
      3 Phase Input - 3 Phase Output
    • Phase:
      Three Phase
    • Enclosure Rating:
      IP 20
    • Frame Size:
      5
    • Weight:
      40.00 LBS
    In Stock
    List Price:  $6,236.00
    Online Price: $2,993.28
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  • INVERTEK logo Image coming soon

    ODV-3-540720-3F1N-MN (ODV-3-540720-3F1N-MN)

    • Series:
      OptiDrive Eco
    • Model:
      ODV-3-540720-3F1N-MN
    • Brand:
      INVERTEK
    • Product Condition:
      New
    • Warranty:
      2 Year
    • Horsepower Rating:
      50 HP
    • Rated Amps:
      72 A
    • Rated Voltage:
      480 V
    • Rated Input Frequency:
      60 Hz
    • Output Voltage:
      480 V
    • Output Amperage Rating:
      72 A
    • Phase Rating:
      3 Phase Input - 3 Phase Output
    • Phase:
      Three Phase
    • Enclosure Rating:
      IP 55
    • Frame Size:
      5
    • Weight:
      50.70 LBS
    In Stock
    List Price:  $6,577.00
    Online Price: $3,156.96
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  • INVERTEK logo 50HP, 480V, Invertek OptiDrive Eco VFD (ODV-3-540720-3F12-MN)

    50HP, 480V, Invertek OptiDrive Eco VFD (ODV-3-540720-3F12-MN)

    • Series:
      OptiDrive Eco
    • Model:
      ODV-3-540720-3F12-MN
    • Brand:
      INVERTEK
    • Product Condition:
      New
    • Warranty:
      2 Year
    • Horsepower Rating:
      50 HP
    • Rated Amps:
      72 A
    • Rated Voltage:
      480 V
    • Rated Input Frequency:
      60 Hz
    • Output Voltage:
      480 V
    • Output Amperage Rating:
      72 A
    • Phase Rating:
      3 Phase Input - 3 Phase Output
    • Phase:
      Three Phase
    • Enclosure Rating:
      IP 20
    • Frame Size:
      5
    • Weight:
      40.00 LBS
    In Stock
    List Price:  $6,025.00
    Online Price: $2,892.00
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  • INVERTEK logo Image coming soon

    40HP, 460V, Invertek OptiDrive Eco VFD (ODV-3-540610-3F1N-MN)

    • Series:
      OptiDrive Eco
    • Model:
      ODV-3-540610-3F1N-MN
    • Brand:
      INVERTEK
    • Product Condition:
      New
    • Warranty:
      2 Year
    • Horsepower Rating:
      40 HP
    • Rated Amps:
      61 A
    • Rated Voltage:
      480 V
    • Rated Input Frequency:
      60 Hz
    • Output Voltage:
      460 V
    • Output Amperage Rating:
      61 A
    • Phase Rating:
      3 Phase Input - 3 Phase Output
    • Phase:
      Three Phase
    • Enclosure Rating:
      IP 55
    • Frame Size:
      5
    • Weight:
      50.70 LBS
    In Stock
    List Price:  $6,014.00
    Online Price: $2,886.72
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  • INVERTEK logo 40HP, 480V, Invertek OptiDrive Eco VFD (ODV-3-540610-3F12-MN)

    40HP, 480V, Invertek OptiDrive Eco VFD (ODV-3-540610-3F12-MN)

    • Series:
      OptiDrive Eco
    • Model:
      ODV-3-540610-3F12-MN
    • Brand:
      INVERTEK
    • Product Condition:
      New
    • Warranty:
      2 Year
    • Horsepower Rating:
      40 HP
    • Rated Amps:
      61 A
    • Rated Voltage:
      480 V
    • Rated Input Frequency:
      60 Hz
    • Output Voltage:
      480 V
    • Output Amperage Rating:
      61 A
    • Phase Rating:
      3 Phase Input - 3 Phase Output
    • Phase:
      Three Phase
    • Enclosure Rating:
      IP 20
    • Frame Size:
      5
    • Weight:
      40.00 LBS
    In Stock
    List Price:  $5,327.00
    Online Price: $2,556.96
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  • INVERTEK logo Image coming soon

    ODV-3-520900-3F1N-MN (ODV-3-520900-3F1N-MN)

    • Series:
      OptiDrive Eco
    • Model:
      ODV-3-520900-3F1N-MN
    • Brand:
      INVERTEK
    • Product Condition:
      New
    • Warranty:
      2 Year
    • Horsepower Rating:
      30 HP
    • Rated Amps:
      90 A
    • Rated Voltage:
      240 V
    • Rated Input Frequency:
      60 Hz
    • Output Voltage:
      240 V
    • Output Amperage Rating:
      90 A
    • Phase Rating:
      3 Phase Input - 3 Phase Output
    • Phase:
      Three Phase
    • Enclosure Rating:
      IP 55
    • Frame Size:
      5
    • Weight:
      50.70 LBS
    In Stock
    List Price:  $7,646.00
    Online Price: $3,670.08
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