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 5HP 460V Saftronics VFD, Inverter, AC Drive FRN3.7VG7-4 (FRN3.7VG7-4)

    5HP 460V Saftronics VFD, Inverter, AC Drive FRN3.7VG7-4 (FRN3.7VG7-4)

    • Model:
      FRN3.7VG7-4
    • Brand:
      Saftronics
    • Product Condition:
      New Surplus
    • Horsepower Rating:
      5 HP
    • HP Rating @ 150% OL:
      5 HP
    • Rated Amps:
      9 A
    • Amp Rating @ 150% OL:
      9 A
    • Rated Voltage:
      460 V
    • Output Voltage:
      460 V
    • Output Amperage Rating:
      9 A
    • Phase Rating:
      3 Phase Input - 3 Phase Output
    • Constant Torque / Variable Torque:
      Variable Torque
    • Phase:
      Three Phase
    • Enclosure Rating:
      IP 20
    • Series:
      VG7
    • Weight:
      10.43 LBS
    In Stock
    Online Price: $599.99
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  • Saftronics logo 1HP 230V Saftronics VFD, Inverter, AC Drive VG102001-1 (VG102001-1)

    1HP 230V Saftronics VFD, Inverter, AC Drive VG102001-1 (VG102001-1)

    • Model:
      VG102001-1
    • Brand:
      Saftronics
    • Product Condition:
      New Surplus
    • Horsepower Rating:
      1 HP
    • HP Rating @ 150% OL:
      1 HP
    • Rated Amps:
      5 A
    • Amp Rating @ 150% OL:
      5 A
    • Rated Voltage:
      230 V
    • Output Voltage:
      230 V
    • Output Amperage Rating:
      5 A
    • Phase Rating:
      3 Phase Input - 3 Phase Output
    • Constant Torque / Variable Torque:
      Variable Torque
    • Phase:
      Three Phase
    • Enclosure Rating:
      UL Type 1
    • Series:
      VG10
    • Weight:
      4.99 LBS
    In Stock
    Online Price: $199.99
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  • Saftronics logo 1HP 230V Saftronics VFD, Inverter, AC Drive GP102001-1 (GP102001-1-R3F8D)

    1HP 230V Saftronics VFD, Inverter, AC Drive GP102001-1 (GP102001-1-R3F8D)

    • Model:
      GP102001-1
    • Brand:
      Saftronics
    • Product Condition:
      Seller refurbished
    • Horsepower Rating:
      1 HP
    • HP Rating @ 150% OL:
      1 HP
    • Rated Amps:
      5 A
    • Amp Rating @ 150% OL:
      5 A
    • Rated Voltage:
      230 V
    • Output Voltage:
      230 V
    • Output Amperage Rating:
      5 A
    • Phase Rating:
      3 Phase Input - 3 Phase Output
    • Constant Torque / Variable Torque:
      Variable Torque
    • Phase:
      Three Phase
    • Enclosure Rating:
      UL Type 1
    • Series:
      GP10
    • Weight:
      4.99 LBS
    In Stock
    Online Price: $407.99
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  • TECO logo 3HP 460V Teco VFD, Inverter, AC Drive M4-0030-311 (M4-0030-311)

    3HP 460V Teco VFD, Inverter, AC Drive M4-0030-311 (M4-0030-311)

    • Model:
      M4-0030-311
    • Brand:
      TECO
    • Product Condition:
      New Surplus
    • HP Rating @ 150% OL:
      3 HP
    • Amp Rating @ 150% OL:
      4.8 A
    • Output Voltage:
      460 V
    • Output Amperage Rating:
      4.8 A
    • Phase Rating:
      3 Phase Input - 3 Phase Output
    • Constant Torque / Variable Torque:
      Variable Torque
    • Phase:
      Three Phase
    • Horsepower Rating:
      3 HP
    • Rated Voltage:
      460 V
    • Enclosure Rating:
      UL Type 1
    • Series:
      Speecon 7210M
    • Rated Amps:
      4.8 A
    • Weight:
      5.90 LBS
    In Stock
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  • MITSUBISHI logo 5HP 230V Mitsubishi VFD, Inverter, AC Drive FR-F720-00167-NA (FR-F720-00167-NA)

    5HP 230V Mitsubishi VFD, Inverter, AC Drive FR-F720-00167-NA (FR-F720-00167-NA)

    • Model:
      FR-F720-00167-NA
    • Brand:
      MITSUBISHI
    • Product Condition:
      New Surplus
    • Warranty:
      1 Year
    • HP Rating @ 110% OL:
      5 HP
    • HP Rating @ 120% OL:
      5 HP
    • Amp Rating @ 110% OL:
      16.7 A
    • Amp Rating @ 120% OL:
      15.2 A
    • Output Voltage:
      230 V
    • Output Amperage Rating:
      16.7 A
    • Phase Rating:
      3 Phase Input - 3 Phase Output
    • Phase:
      Three Phase
    • Series:
      F700
    • Horsepower Rating:
      5 HP
    • Rated Amps:
      15.2 A
    • Rated Voltage:
      230 V
    • Enclosure Rating:
      UL Type 1
    • Weight:
      6.35 LBS
    In Stock
    Online Price: $1,477.50
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  • ABB logo ACH550-UH-072A-4 (ACH550-UH-072A-4)

    ACH550-UH-072A-4 (ACH550-UH-072A-4)

    • Series:
      ACH550
    • Brand:
      ABB
    • Product Condition:
      New
    • Horsepower Rating:
      50 HP
    • Rated Amps:
      72 A
    • Rated Voltage:
      460 V
    • Phase Rating:
      3 Phase Input - 3 Phase Output
    • Enclosure Rating:
      IP 21
    • Weight:
      24.00 LBS
    In Stock
    Online Price: $4,100.00
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  • ABB logo ACH550-UH-03A3-4 (ACH550-UH-03A3-4)

    ACH550-UH-03A3-4 (ACH550-UH-03A3-4)

    • Series:
      ACH550
    • Brand:
      ABB
    • Product Condition:
      New
    • Horsepower Rating:
      1.5 HP
    • Rated Amps:
      3.3 A
    • Amp Rating @ 110% OL:
      3.3 A
    • Rated Voltage:
      460 V
    • Phase Rating:
      3 Phase Input - 3 Phase Output
    • Enclosure Rating:
      IP 21
    • Weight:
      6.49 LBS
    In Stock
    Online Price: $610.00
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  • ABB logo ACH550-UH-031A-4 (ACH550-UH-031A-4)

    ACH550-UH-031A-4 (ACH550-UH-031A-4)

    • Series:
      ACH550
    • Brand:
      ABB
    • Product Condition:
      New
    • Horsepower Rating:
      20 HP
    • Rated Amps:
      31 A
    • Rated Voltage:
      460 V
    • Phase Rating:
      3 Phase Input - 3 Phase Output
    • Enclosure Rating:
      IP 21
    • Weight:
      16.01 LBS
    In Stock
    Online Price: $1,816.00
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