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.

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    6031004800 (6031004800)

    • Series:
      S100
    • Model:
      6031004800
    • Brand:
      LS
    • Product Condition:
      New
    • Horsepower Rating:
      7.5 HP
    • HP Rating @ 150% OL:
      7.5 HP
    • Rated Amps:
      12 A
    • Rated Voltage:
      480 V
    • Output Voltage:
      480 V
    • Phase Rating:
      3 Phase Input - 3 Phase Output
    • Constant Torque / Variable Torque:
      Variable Torque/Constant Torque
    • Phase:
      Three Phase
    • Enclosure Rating:
      IP 66
    • Weight:
      0.01 LBS
    Out Of Stock
    List Price:  $2,191.36
    Online Price: $1,621.61
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    LSLV0004S100-4EXNNS (6031004200)

    • Series:
      S100
    • Model:
      LSLV0004S100-4EXNNS
    • Brand:
      LS
    • Product Condition:
      New
    • Horsepower Rating:
      0.5 HP
    • HP Rating @ 150% OL:
      0.5 HP
    • Rated Amps:
      1.3 A
    • Rated Voltage:
      480 V
    • Output Voltage:
      480 V
    • Phase Rating:
      3 Phase Input - 3 Phase Output
    • Constant Torque / Variable Torque:
      Variable Torque/Constant Torque
    • Phase:
      Three Phase
    • Enclosure Rating:
      IP 66
    • Weight:
      0.01 LBS
    Out Of Stock
    List Price:  $777.89
    Online Price: $575.64
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    LSLV0008M100-SEONNA (66440003)

    • Series:
      M100
    • Model:
      LSLV0008M100-SEONNA
    • Brand:
      LS
    • Product Condition:
      New
    • Horsepower Rating:
      1 HP
    • HP Rating @ 150% OL:
      1 HP
    • Rated Amps:
      4.2 A
    • Amp Rating @ 150% OL:
      4.2 A
    • Rated Voltage:
      120 V
    • Output Voltage:
      120 V
    • Output Amperage Rating:
      4.2 A
    • Phase Rating:
      1 Phase Input - 3 Phase Output
    • Constant Torque / Variable Torque:
      Variable Torque/Constant Torque
    • Phase:
      Single Phase
    • Enclosure Rating:
      IP 20
    • Weight:
      0.01 LBS
    Out Of Stock
    List Price:  $333.84
    Online Price: $247.04
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    LSLV0004M100-SEONNA (66440002)

    • Series:
      M100
    • Model:
      LSLV0004M100-SEONNA
    • Brand:
      LS
    • Product Condition:
      New
    • Horsepower Rating:
      0.5 HP
    • HP Rating @ 150% OL:
      0.5 HP
    • Rated Amps:
      2.4 A
    • Amp Rating @ 150% OL:
      2.4 A
    • Rated Voltage:
      120 V
    • Output Voltage:
      120 V
    • Output Amperage Rating:
      2.4 A
    • Phase Rating:
      1 Phase Input - 3 Phase Output
    • Constant Torque / Variable Torque:
      Variable Torque/Constant Torque
    • Phase:
      Single Phase
    • Enclosure Rating:
      IP 20
    • Weight:
      0.01 LBS
    Out Of Stock
    List Price:  $298.30
    Online Price: $220.74
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    LSLV0002M100-SEONNA (66440001)

    • Series:
      M100
    • Model:
      LSLV0002M100-SEONNA
    • Brand:
      LS
    • Product Condition:
      New
    • Horsepower Rating:
      0.25 HP
    • HP Rating @ 150% OL:
      0.25 HP
    • Rated Amps:
      1.4 A
    • Amp Rating @ 150% OL:
      1.4 A
    • Rated Voltage:
      120 V
    • Output Voltage:
      120 V
    • Output Amperage Rating:
      1.4 A
    • Phase Rating:
      1 Phase Input - 3 Phase Output
    • Constant Torque / Variable Torque:
      Variable Torque/Constant Torque
    • Phase:
      Single Phase
    • Enclosure Rating:
      IP 20
    • Weight:
      0.01 LBS
    Out Of Stock
    List Price:  $280.34
    Online Price: $207.45
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    615A, 6600V, Siemens ROBICON Perfect Harmony GenIIIe VFD (6SR3102-7.K48-0..0)

    • Series:
      ROBICON Perfect Harmony GenIIIe
    • Model:
      6SR3102-7.K48-0..0
    • Brand:
      SIEMENS
    • Product Condition:
      New
    • Horsepower Rating:
      8000 HP
    • Rated Amps:
      615 A
    • Rated Voltage:
      6600 V
    • Rated Input Frequency:
      60 Hz
    • Output Voltage:
      6600 V
    • Output Amperage Rating:
      615 A
    • Phase Rating:
      3 Phase Input - 3 Phase Output
    • Phase:
      Three Phase
    • Ambient Tempurature Rating:
      40 °C
    • Enclosure Rating:
      IP 21
    • Frame Size:
      B
    • Weight:
      0.01 LBS
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    500A, 6600V, Siemens ROBICON Perfect Harmony GenIIIe VFD (6SR3102-7.J47-0..0)

    • Series:
      ROBICON Perfect Harmony GenIIIe
    • Model:
      6SR3102-7.J47-0..0
    • Brand:
      SIEMENS
    • Product Condition:
      New
    • Horsepower Rating:
      6500 HP
    • Rated Amps:
      500 A
    • Rated Voltage:
      6600 V
    • Rated Input Frequency:
      60 Hz
    • Output Voltage:
      6600 V
    • Output Amperage Rating:
      500 A
    • Phase Rating:
      3 Phase Input - 3 Phase Output
    • Phase:
      Three Phase
    • Ambient Tempurature Rating:
      40 °C
    • Enclosure Rating:
      IP 21
    • Frame Size:
      B
    • Weight:
      0.01 LBS
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  • SIEMENS logo Image coming soon

    375A, 6600V, Siemens ROBICON Perfect Harmony GenIIIe VFD (6SR3102-7.H45-0..0)

    • Series:
      ROBICON Perfect Harmony GenIIIe
    • Model:
      6SR3102-7.H45-0..0
    • Brand:
      SIEMENS
    • Product Condition:
      New
    • Horsepower Rating:
      4875 HP
    • Rated Amps:
      375 A
    • Rated Voltage:
      6600 V
    • Rated Input Frequency:
      60 Hz
    • Output Voltage:
      6600 V
    • Output Amperage Rating:
      375 A
    • Phase Rating:
      3 Phase Input - 3 Phase Output
    • Phase:
      Three Phase
    • Ambient Tempurature Rating:
      40 °C
    • Enclosure Rating:
      IP 21
    • Frame Size:
      B
    • Weight:
      0.01 LBS
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  • SIEMENS logo Image coming soon

    315A, 6600V, Siemens ROBICON Perfect Harmony GenIIIe VFD (6SR3102-7.G45-0..0)

    • Series:
      ROBICON Perfect Harmony GenIIIe
    • Model:
      6SR3102-7.G45-0..0
    • Brand:
      SIEMENS
    • Product Condition:
      New
    • Horsepower Rating:
      4095 HP
    • Rated Amps:
      315 A
    • Rated Voltage:
      6600 V
    • Rated Input Frequency:
      60 Hz
    • Output Voltage:
      6600 V
    • Output Amperage Rating:
      315 A
    • Phase Rating:
      3 Phase Input - 3 Phase Output
    • Phase:
      Three Phase
    • Ambient Tempurature Rating:
      40 °C
    • Enclosure Rating:
      IP 21
    • Frame Size:
      B
    • Weight:
      0.01 LBS
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    200A, 6600V, Siemens ROBICON Perfect Harmony GenIV VFD (6SR4102-2.E43-0..0)

    • Series:
      ROBICON Perfect Harmony GenIV
    • Model:
      6SR4102-2.E43-0..0
    • Brand:
      SIEMENS
    • Product Condition:
      New
    • Horsepower Rating:
      2600 HP
    • Rated Amps:
      200 A
    • Rated Voltage:
      6600 V
    • Rated Input Frequency:
      60 Hz
    • Output Voltage:
      6600 V
    • Output Amperage Rating:
      200 A
    • Phase Rating:
      3 Phase Input - 3 Phase Output
    • Phase:
      Three Phase
    • Ambient Tempurature Rating:
      40 °C
    • Enclosure Rating:
      IP 21
    • Frame Size:
      C
    • Weight:
      0.01 LBS
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    140A, 6600V, Siemens ROBICON Perfect Harmony GenIV VFD (6SR4102-2.D42-0..0)

    • Series:
      ROBICON Perfect Harmony GenIV
    • Model:
      6SR4102-2.D42-0..0
    • Brand:
      SIEMENS
    • Product Condition:
      New
    • Horsepower Rating:
      1775 HP
    • Rated Amps:
      140 A
    • Rated Voltage:
      6600 V
    • Rated Input Frequency:
      60 Hz
    • Output Voltage:
      6600 V
    • Output Amperage Rating:
      140 A
    • Phase Rating:
      3 Phase Input - 3 Phase Output
    • Phase:
      Three Phase
    • Ambient Tempurature Rating:
      40 °C
    • Enclosure Rating:
      IP 21
    • Frame Size:
      C
    • Weight:
      0.01 LBS
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    100A, 6600V, Siemens ROBICON Perfect Harmony GenIV VFD (6SR4102-2.C41-5..0)

    • Series:
      ROBICON Perfect Harmony GenIV
    • Model:
      6SR4102-2.C41-5..0
    • Brand:
      SIEMENS
    • Product Condition:
      New
    • Horsepower Rating:
      1268 HP
    • Rated Amps:
      100 A
    • Rated Voltage:
      6600 V
    • Rated Input Frequency:
      60 Hz
    • Output Voltage:
      6600 V
    • Output Amperage Rating:
      100 A
    • Phase Rating:
      3 Phase Input - 3 Phase Output
    • Phase:
      Three Phase
    • Ambient Tempurature Rating:
      40 °C
    • Enclosure Rating:
      IP 21
    • Frame Size:
      C
    • Weight:
      0.01 LBS
    Out Of Stock
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