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.

  • TECO logo 7.5HP 460V Teco VFD, Inverter, AC Drive M4-0075-314 (M4-0075-314)

    7.5HP 460V Teco VFD, Inverter, AC Drive M4-0075-314 (M4-0075-314)

    • Model:
      M4-0075-314
    • Brand:
      TECO
    • Product Condition:
      New Surplus
    • HP Rating @ 150% OL:
      7.5 HP
    • Amp Rating @ 150% OL:
      11 A
    • Output Voltage:
      460 V
    • Output Amperage Rating:
      11 A
    • Phase Rating:
      3 Phase Input - 3 Phase Output
    • Constant Torque / Variable Torque:
      Variable Torque
    • Phase:
      Three Phase
    • Series:
      Speecon 7210M
    • Horsepower Rating:
      7.5 HP
    • Rated Amps:
      11 A
    • Rated Voltage:
      460 V
    • Enclosure Rating:
      UL Type 4
    • Weight:
      11.34 LBS
    In Stock
    Call for Price
    Adding to cart… The item has been added
    VIEW DETAILS
  • TECO logo 30HP 230V Teco VFD, Inverter, AC Drive MA72002030N1 (MA7200-2030-N1)

    30HP 230V Teco VFD, Inverter, AC Drive MA72002030N1 (MA7200-2030-N1)

    • Model:
      MA7200-2030-N1
    • Brand:
      TECO
    • Product Condition:
      New Surplus
    • HP Rating @ 150% OL:
      15 HP
    • Amp Rating @ 150% OL:
      48 A
    • Output Voltage:
      230 V
    • Output Amperage Rating:
      48 A
    • Phase Rating:
      3 Phase Input - 3 Phase Output
    • Phase:
      Three Phase
    • Constant Torque / Variable Torque:
      Variable Torque
    • Horsepower Rating:
      15 HP
    • Rated Amps:
      48 A
    • Rated Voltage:
      230 V
    • Enclosure Rating:
      UL Type 1
    • Series:
      MA7200
    • Weight:
      14.97 LBS
    In Stock
    Call for Price
    Adding to cart… The item has been added
    VIEW DETAILS
  • EATON logo 3HP 460V Eaton VFD, Inverter, AC Drive SVX002A1-4A1B1 (SVX002A1-4A1B1)

    3HP 460V Eaton VFD, Inverter, AC Drive SVX002A1-4A1B1 (SVX002A1-4A1B1)

    • Model:
      SVX002A1-4A1B1
    • Brand:
      EATON
    • Product Condition:
      New
    • Horsepower Rating:
      2 HP
    • Rated Amps:
      4.3 A
    • Amp Rating @ 150% OL:
      4.3 A
    • Rated Voltage:
      460 V
    • Phase Rating:
      3 Phase Input - 3 Phase Output
    • Constant Torque / Variable Torque:
      Variable Torque
    • Phase:
      Three Phase
    • Enclosure Rating:
      UL Type 1
    • Series:
      SVX9000
    • Weight:
      7.26 LBS
    In Stock
    Online Price: $599.99
    Adding to cart… The item has been added
    VIEW DETAILS
  • HITACHI logo 10HP 460V Hitachi VFD, Inverter, AC Drive L100-075HFU (L100-075HFU)

    10HP 460V Hitachi VFD, Inverter, AC Drive L100-075HFU (L100-075HFU)

    • Model:
      L100-075HFU
    • Brand:
      HITACHI
    • Product Condition:
      New with Defects or Obsolete
    • Horsepower Rating:
      10 HP
    • HP Rating @ 150% OL:
      10 HP
    • Rated Amps:
      16 A
    • Amp Rating @ 150% OL:
      16 A
    • Rated Voltage:
      460 V
    • Output Voltage:
      460 V
    • Output Amperage Rating:
      16 A
    • Phase Rating:
      3 Phase Input - 3 Phase Output
    • Constant Torque / Variable Torque:
      Variable Torque
    • Phase:
      Three Phase
    • Enclosure Rating:
      IP 20
    • Series:
      L100
    • Weight:
      8.16 LBS
    In Stock
    Online Price: $599.99
    Adding to cart… The item has been added
    VIEW DETAILS
  • MITSUBISHI logo 5HP 230V Mitsubishi VFD, Inverter, AC Drive FR-D720-165-NA (FR-D720-165-NA)

    5HP 230V Mitsubishi VFD, Inverter, AC Drive FR-D720-165-NA (FR-D720-165-NA)

    • Model:
      FR-D720-165-NA
    • Brand:
      MITSUBISHI
    • Product Condition:
      New
    • Warranty:
      5 Years
    • Horsepower Rating:
      5 HP
    • HP Rating @ 150% OL:
      5 HP
    • Rated Amps:
      16.5 A
    • Amp Rating @ 150% OL:
      16.5 A
    • Rated Voltage:
      230 V
    • Output Voltage:
      230 V
    • Output Amperage Rating:
      16.5 A
    • Phase Rating:
      3 Phase Input - 3 Phase Output
    • Phase:
      Three Phase
    • Enclosure Rating:
      IP 20
    • Series:
      D700
    • Constant Torque / Variable Torque:
      Variable Torque
    • Weight:
      3.63 LBS
    In Stock
    List Price:  $614.00
    Online Price: $491.20
    Adding to cart… The item has been added
    VIEW DETAILS
  • GALT ELECTRIC logo 200HP, 480V, Galt Electric G300 VFD (G340-02600UL-01)

    200HP, 480V, Galt Electric G300 VFD (G340-02600UL-01)

    • Model:
      G340-02600UL-01
    • Brand:
      GALT ELECTRIC
    • Product Condition:
      New
    • Warranty:
      3 Years
    • Horsepower Rating:
      150 HP
    • Horsepower Rating:
      200 HP
    • HP Rating @ 120% OL:
      200 HP
    • HP Rating @ 150% OL:
      150 HP
    • Rated Amps:
      215 A
    • Amp Rating @ 120% OL:
      260 A
    • Amp Rating @ 150% OL:
      215 A
    • Rated Voltage:
      460 V
    • Rated Input Frequency:
      60 Hz
    • Output Voltage:
      460 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
    • Enclosure Rating:
      IP 20
    • Series:
      G300
    • Rated Amps:
      260 A
    • Weight:
      211.64 LBS
    Out Of Stock
    List Price:  $9,093.00
    Online Price: $6,820.00
    Adding to cart… The item has been added
    VIEW DETAILS
  • SMART D logo 75HP, 600V, Smart D Clean Power AFE VFD (SDB-2-2550-A)

    75HP, 600V, Smart D Clean Power AFE VFD (SDB-2-2550-A)

    • Series:
      Clean Power VFD
    • Model:
      SDB-2-2550-A
    • Brand:
      SMART D
    • Product Condition:
      New
    • Warranty:
      18 months from date of shipment
    • Horsepower Rating:
      75 HP
    • HP Rating @ 110% OL:
      75 HP
    • HP Rating @ 150% OL:
      60 HP
    • Rated Amps:
      82 A
    • Amp Rating @ 110% OL:
      82 A
    • Amp Rating @ 150% OL:
      60 A
    • Rated Voltage:
      600 V
    • Output Amperage Rating:
      82 A
    • Phase Rating:
      3 Phase Input - 3 Phase Output
    • Phase:
      Three Phase
    • Ambient Tempurature Rating:
      50 °C
    • Enclosure Rating:
      UL Type 1
    • Frame Size:
      S4
    • Communication Protocol:
      Modbus TCP/IP
    • Weight:
      0.01 LBS
    Out Of Stock
    Call for Price
    Adding to cart… The item has been added
    VIEW DETAILS
  • SMART D logo 60HP, 600V, Smart D Clean Power AFE VFD (SDB-2-2450-A)

    60HP, 600V, Smart D Clean Power AFE VFD (SDB-2-2450-A)

    • Series:
      Clean Power VFD
    • Model:
      SDB-2-2450-A
    • Brand:
      SMART D
    • Product Condition:
      New
    • Warranty:
      18 months from date of shipment
    • Horsepower Rating:
      60 HP
    • HP Rating @ 110% OL:
      60 HP
    • HP Rating @ 150% OL:
      50 HP
    • Rated Amps:
      70 A
    • Amp Rating @ 110% OL:
      70 A
    • Amp Rating @ 150% OL:
      50 A
    • Rated Voltage:
      600 V
    • Output Amperage Rating:
      70 A
    • Phase Rating:
      3 Phase Input - 3 Phase Output
    • Phase:
      Three Phase
    • Ambient Tempurature Rating:
      50 °C
    • Enclosure Rating:
      UL Type 1
    • Frame Size:
      S4
    • Communication Protocol:
      Modbus TCP/IP
    • Weight:
      0.01 LBS
    Out Of Stock
    Call for Price
    Adding to cart… The item has been added
    VIEW DETAILS
  • SMART D logo 50HP, 600V, Smart D Clean Power AFE VFD (SDB-2-2375-A)

    50HP, 600V, Smart D Clean Power AFE VFD (SDB-2-2375-A)

    • Series:
      Clean Power VFD
    • Model:
      SDB-2-2375-A
    • Brand:
      SMART D
    • Product Condition:
      New
    • Warranty:
      18 months from date of shipment
    • Horsepower Rating:
      50 HP
    • HP Rating @ 110% OL:
      50 HP
    • HP Rating @ 150% OL:
      40 HP
    • Rated Amps:
      55 A
    • Amp Rating @ 110% OL:
      55 A
    • Amp Rating @ 150% OL:
      40 A
    • Rated Voltage:
      600 V
    • Output Amperage Rating:
      55 A
    • Phase Rating:
      3 Phase Input - 3 Phase Output
    • Phase:
      Three Phase
    • Ambient Tempurature Rating:
      50 °C
    • Enclosure Rating:
      UL Type 1
    • Frame Size:
      S4
    • Communication Protocol:
      Modbus TCP/IP
    • Weight:
      0.01 LBS
    Out Of Stock
    Call for Price
    Adding to cart… The item has been added
    VIEW DETAILS