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.

  • MITSUBISHI logo 300HP 460V Mitsubishi VFD, Inverter, AC Drive FR-A740-03610-NA (FR-A740-03610-NA)

    300HP 460V Mitsubishi VFD, Inverter, AC Drive FR-A740-03610-NA (FR-A740-03610-NA)

    • Model:
      FR-A740-03610-NA
    • Brand:
      MITSUBISHI
    • Product Condition:
      New Surplus
    • Warranty:
      1 Year
    • Horsepower Rating:
      300 HP
    • Horsepower Rating:
      400 HP
    • HP Rating @ 110% OL:
      400 HP
    • HP Rating @ 150% OL:
      300 HP
    • Rated Amps:
      361 A
    • Amp Rating @ 110% OL:
      481 A
    • Amp Rating @ 150% OL:
      361 A
    • Rated Voltage:
      460 V
    • Output Voltage:
      460 V
    • Output Amperage Rating:
      361 A
    • Phase Rating:
      3 Phase Input - 3 Phase Output
    • Phase:
      Three Phase
    • Enclosure Rating:
      IP 00
    • Series:
      A700
    • Rated Amps:
      481 A
    • Weight:
      226.80 LBS
    Out Of Stock
    Online Price: $30,030.99
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  • MITSUBISHI logo 150HP & 250HP 460V Mitsubishi VFD, Inverter, AC Drive FR-A740-02160-NA (FR-A740-02160-NA)

    150HP & 250HP 460V Mitsubishi VFD, Inverter, AC Drive FR-A740-02160-NA (FR-A740-02160-NA)

    • Model:
      FR-A740-02160-NA
    • Brand:
      MITSUBISHI
    • Product Condition:
      New Surplus
    • Warranty:
      1 Year
    • Horsepower Rating:
      150 HP
    • Horsepower Rating:
      250 HP
    • HP Rating @ 110% OL:
      250 HP
    • HP Rating @ 150% OL:
      150 HP
    • Rated Amps:
      216 A
    • Amp Rating @ 110% OL:
      361 A
    • Amp Rating @ 150% OL:
      216 A
    • Rated Voltage:
      460 V
    • Output Voltage:
      460 V
    • Output Amperage Rating:
      216 A
    • Phase Rating:
      3 Phase Input - 3 Phase Output
    • Phase:
      Three Phase
    • Enclosure Rating:
      IP 00
    • Series:
      A700
    • Rated Amps:
      361 A
    • Weight:
      155.58 LBS
    Out Of Stock
    Online Price: $19,718.99
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  • MITSUBISHI logo 150HP & 200HP 460V Mitsubishi VFD, Inverter, AC Drive FR-A740-01800-NA (FR-A740-01800-NA)

    150HP & 200HP 460V Mitsubishi VFD, Inverter, AC Drive FR-A740-01800-NA (FR-A740-01800-NA)

    • Model:
      FR-A740-01800-NA
    • Brand:
      MITSUBISHI
    • Product Condition:
      New Surplus
    • Warranty:
      1 Year
    • Horsepower Rating:
      150 HP
    • Horsepower Rating:
      200 HP
    • HP Rating @ 110% OL:
      200 HP
    • HP Rating @ 150% OL:
      150 HP
    • Rated Amps:
      180 A
    • Amp Rating @ 110% OL:
      260 A
    • Amp Rating @ 150% OL:
      180 A
    • Rated Voltage:
      460 V
    • Output Voltage:
      460 V
    • Output Amperage Rating:
      180 A
    • Phase Rating:
      3 Phase Input - 3 Phase Output
    • Phase:
      Three Phase
    • Enclosure Rating:
      IP 00
    • Series:
      A700
    • Rated Amps:
      260 A
    • Weight:
      120.66 LBS
    Out Of Stock
    Online Price: $17,809.99
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  • MITSUBISHI logo 30HP & 40HP 460V Mitsubishi VFD, Inverter, AC Drive FR-A740-00440-NA (FR-A740-00440-NA)

    30HP & 40HP 460V Mitsubishi VFD, Inverter, AC Drive FR-A740-00440-NA (FR-A740-00440-NA)

    • Model:
      FR-A740-00440-NA
    • Brand:
      MITSUBISHI
    • Product Condition:
      New Surplus
    • Warranty:
      1 Year
    • Horsepower Rating:
      30 HP
    • Horsepower Rating:
      40 HP
    • HP Rating @ 110% OL:
      40 HP
    • HP Rating @ 150% OL:
      30 HP
    • Rated Amps:
      44 A
    • Amp Rating @ 110% OL:
      62 A
    • Amp Rating @ 150% OL:
      44 A
    • Rated Voltage:
      460 V
    • Output Voltage:
      460 V
    • Output Amperage Rating:
      44 A
    • Phase Rating:
      3 Phase Input - 3 Phase Output
    • Phase:
      Three Phase
    • Enclosure Rating:
      UL Type 1
    • Series:
      A700
    • Rated Amps:
      62 A
    • Weight:
      17.69 LBS
    Out Of Stock
    Online Price: $6,378.99
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  • MITSUBISHI logo 25HP & 30HP 460V Mitsubishi VFD, Inverter, AC Drive FR-A740-00380-NA (FR-A740-00380-NA)

    25HP & 30HP 460V Mitsubishi VFD, Inverter, AC Drive FR-A740-00380-NA (FR-A740-00380-NA)

    • Model:
      FR-A740-00380-NA
    • Brand:
      MITSUBISHI
    • Product Condition:
      New Surplus
    • Warranty:
      1 Year
    • Horsepower Rating:
      25 HP
    • Horsepower Rating:
      30 HP
    • HP Rating @ 110% OL:
      30 HP
    • HP Rating @ 150% OL:
      25 HP
    • Rated Amps:
      38 A
    • Amp Rating @ 110% OL:
      47 A
    • Amp Rating @ 150% OL:
      38 A
    • Rated Voltage:
      460 V
    • Output Voltage:
      460 V
    • Output Amperage Rating:
      38 A
    • Phase Rating:
      3 Phase Input - 3 Phase Output
    • Phase:
      Three Phase
    • Enclosure Rating:
      UL Type 1
    • Series:
      A700
    • Rated Amps:
      47 A
    • Weight:
      17.69 LBS
    Out Of Stock
    Online Price: $5,847.99
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  • MITSUBISHI logo 2HP & 3HP 460V Mitsubishi VFD, Inverter, AC Drive FR-A740-00040-NA (FR-A740-00040-NA)

    2HP & 3HP 460V Mitsubishi VFD, Inverter, AC Drive FR-A740-00040-NA (FR-A740-00040-NA)

    • Model:
      FR-A740-00040-NA
    • Brand:
      MITSUBISHI
    • Product Condition:
      New Surplus
    • Warranty:
      1 Year
    • Horsepower Rating:
      2 HP
    • Horsepower Rating:
      3 HP
    • HP Rating @ 110% OL:
      3 HP
    • HP Rating @ 150% OL:
      2 HP
    • Rated Amps:
      4 A
    • Amp Rating @ 110% OL:
      5.2 A
    • Amp Rating @ 150% OL:
      4 A
    • Rated Voltage:
      460 V
    • Output Voltage:
      460 V
    • Output Amperage Rating:
      4 A
    • Phase Rating:
      3 Phase Input - 3 Phase Output
    • Phase:
      Three Phase
    • Enclosure Rating:
      UL Type 1
    • Series:
      A700
    • Rated Amps:
      5.2 A
    • Weight:
      5.90 LBS
    Out Of Stock
    Online Price: $1,508.99
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  • MITSUBISHI logo 1HP & 2HP 460V Mitsubishi VFD, Inverter, AC Drive FR-A740-00025-NA (FR-A740-00025-NA)

    1HP & 2HP 460V Mitsubishi VFD, Inverter, AC Drive FR-A740-00025-NA (FR-A740-00025-NA)

    • Model:
      FR-A740-00025-NA
    • Brand:
      MITSUBISHI
    • Product Condition:
      New Surplus
    • Warranty:
      1 Year
    • Horsepower Rating:
      1 HP
    • Horsepower Rating:
      2 HP
    • HP Rating @ 110% OL:
      2 HP
    • HP Rating @ 150% OL:
      1 HP
    • Rated Amps:
      2.5 A
    • Amp Rating @ 110% OL:
      3.8 A
    • Amp Rating @ 150% OL:
      2.5 A
    • Rated Voltage:
      460 V
    • Output Voltage:
      460 V
    • Output Amperage Rating:
      2.5 A
    • Phase Rating:
      3 Phase Input - 3 Phase Output
    • Phase:
      Three Phase
    • Enclosure Rating:
      UL Type 1
    • Series:
      A700
    • Rated Amps:
      3.8 A
    • Weight:
      5.90 LBS
    Out Of Stock
    Online Price: $1,331.99
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  • MITSUBISHI logo 25HP & 30HP 230V Mitsubishi VFD, Inverter, AC Drive FR-A720-00760-NA (FR-A720-00760-NA)

    25HP & 30HP 230V Mitsubishi VFD, Inverter, AC Drive FR-A720-00760-NA (FR-A720-00760-NA)

    • Model:
      FR-A720-00760-NA
    • Brand:
      MITSUBISHI
    • Product Condition:
      New Surplus
    • Warranty:
      1 Year
    • Horsepower Rating:
      25 HP
    • Horsepower Rating:
      30 HP
    • HP Rating @ 110% OL:
      30 HP
    • HP Rating @ 150% OL:
      25 HP
    • Rated Amps:
      76 A
    • Amp Rating @ 110% OL:
      93 A
    • Amp Rating @ 150% OL:
      76 A
    • Rated Voltage:
      230 V
    • Output Voltage:
      230 V
    • Output Amperage Rating:
      76 A
    • Phase Rating:
      3 Phase Input - 3 Phase Output
    • Phase:
      Three Phase
    • Enclosure Rating:
      UL Type 1
    • Series:
      A700
    • Rated Amps:
      93 A
    • Weight:
      17.69 LBS
    Out Of Stock
    Online Price: $5,553.99
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  • MITSUBISHI logo 20HP & 25HP 230V Mitsubishi VFD, Inverter, AC Drive FR-A720-00610-NA (FR-A720-00610-NA)

    20HP & 25HP 230V Mitsubishi VFD, Inverter, AC Drive FR-A720-00610-NA (FR-A720-00610-NA)

    • Model:
      FR-A720-00610-NA
    • Brand:
      MITSUBISHI
    • Product Condition:
      New Surplus
    • Warranty:
      1 Year
    • Horsepower Rating:
      20 HP
    • Horsepower Rating:
      25 HP
    • HP Rating @ 110% OL:
      25 HP
    • HP Rating @ 150% OL:
      20 HP
    • Rated Amps:
      61 A
    • Amp Rating @ 110% OL:
      77 A
    • Amp Rating @ 150% OL:
      61 A
    • Rated Voltage:
      230 V
    • Output Voltage:
      230 V
    • Output Amperage Rating:
      61 A
    • Phase Rating:
      3 Phase Input - 3 Phase Output
    • Phase:
      Three Phase
    • Enclosure Rating:
      UL Type 1
    • Series:
      A700
    • Rated Amps:
      77 A
    • Weight:
      17.69 LBS
    Out Of Stock
    Online Price: $4,657.99
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  • MITSUBISHI logo 15HP & 20HP 230V Mitsubishi VFD, Inverter, AC Drive FR-A720-00460-NA (FR-A720-00460-NA)

    15HP & 20HP 230V Mitsubishi VFD, Inverter, AC Drive FR-A720-00460-NA (FR-A720-00460-NA)

    • Model:
      FR-A720-00460-NA
    • Brand:
      MITSUBISHI
    • Product Condition:
      New Surplus
    • Warranty:
      1 Year
    • Horsepower Rating:
      15 HP
    • Horsepower Rating:
      20 HP
    • HP Rating @ 110% OL:
      20 HP
    • HP Rating @ 150% OL:
      15 HP
    • Rated Amps:
      46 A
    • Amp Rating @ 110% OL:
      63 A
    • Amp Rating @ 150% OL:
      46 A
    • Rated Voltage:
      230 V
    • Output Voltage:
      230 V
    • Output Amperage Rating:
      46 A
    • Phase Rating:
      3 Phase Input - 3 Phase Output
    • Phase:
      Three Phase
    • Enclosure Rating:
      UL Type 1
    • Series:
      A700
    • Rated Amps:
      63 A
    • Weight:
      11.34 LBS
    Out Of Stock
    Online Price: $3,523.99
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  • MITSUBISHI logo 1HP & 2HP 230V Mitsubishi VFD, Inverter, AC Drive FR-A720-00050-NA (FR-A720-00050-NA)

    1HP & 2HP 230V Mitsubishi VFD, Inverter, AC Drive FR-A720-00050-NA (FR-A720-00050-NA)

    • Model:
      FR-A720-00050-NA
    • Brand:
      MITSUBISHI
    • Product Condition:
      New Surplus
    • Warranty:
      1 Year
    • Horsepower Rating:
      1 HP
    • Horsepower Rating:
      2 HP
    • HP Rating @ 110% OL:
      2 HP
    • HP Rating @ 150% OL:
      1 HP
    • Rated Amps:
      5 A
    • Amp Rating @ 110% OL:
      7.1 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
    • Phase:
      Three Phase
    • Enclosure Rating:
      UL Type 1
    • Series:
      A700
    • Rated Amps:
      7.1 A
    • Weight:
      4.08 LBS
    Out Of Stock
    Online Price: $1,032.99
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