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.

  • WEG logo 250HP & 300HP 460V WEG VFD, Inverter, AC Drive CFW110370T4SZ (CFW110370T4SZ)

    250HP & 300HP 460V WEG VFD, Inverter, AC Drive CFW110370T4SZ (CFW110370T4SZ)

    • Model:
      CFW110370T4SZ
    • Brand:
      WEG
    • Product Condition:
      New
    • Horsepower Rating:
      250 HP
    • Horsepower Rating:
      300 HP
    • HP Rating @ 110% OL:
      300 HP
    • HP Rating @ 150% OL:
      250 HP
    • Rated Amps:
      312 A
    • Amp Rating @ 110% OL:
      370 A
    • Amp Rating @ 150% OL:
      312 A
    • Rated Voltage:
      460 V
    • Output Voltage:
      460 V
    • Output Amperage Rating:
      312 A
    • Phase Rating:
      3 Phase Input - 3 Phase Output
    • Phase:
      Three Phase
    • Enclosure Rating:
      IP 20
    • Series:
      CFW11
    • Rated Amps:
      370 A
    • Weight:
      277.00 LBS
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  • WEG logo 200HP & 250HP 460V WEG VFD, Inverter, AC Drive CFW110312T4SZ (CFW110312T4SZ)

    200HP & 250HP 460V WEG VFD, Inverter, AC Drive CFW110312T4SZ (CFW110312T4SZ)

    • Model:
      CFW110312T4SZ
    • Brand:
      WEG
    • Product Condition:
      New
    • Horsepower Rating:
      200 HP
    • Horsepower Rating:
      250 HP
    • HP Rating @ 110% OL:
      250 HP
    • HP Rating @ 150% OL:
      200 HP
    • Rated Amps:
      242 A
    • Amp Rating @ 110% OL:
      312 A
    • Amp Rating @ 150% OL:
      242 A
    • Rated Voltage:
      460 V
    • Output Voltage:
      460 V
    • Output Amperage Rating:
      242 A
    • Phase Rating:
      3 Phase Input - 3 Phase Output
    • Phase:
      Three Phase
    • Enclosure Rating:
      IP 20
    • Series:
      CFW11
    • Rated Amps:
      312 A
    • Weight:
      271.00 LBS
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  • WEG logo 150HP & 200HP 460V WEG VFD, Inverter, AC Drive CFW110242T4SZ (CFW110242T4SZ)

    150HP & 200HP 460V WEG VFD, Inverter, AC Drive CFW110242T4SZ (CFW110242T4SZ)

    • Model:
      CFW110242T4SZ
    • Brand:
      WEG
    • Product Condition:
      New
    • Horsepower Rating:
      150 HP
    • Horsepower Rating:
      200 HP
    • HP Rating @ 110% OL:
      200 HP
    • HP Rating @ 150% OL:
      150 HP
    • Rated Amps:
      211 A
    • Amp Rating @ 110% OL:
      242 A
    • Amp Rating @ 150% OL:
      211 A
    • Rated Voltage:
      460 V
    • Output Voltage:
      460 V
    • Output Amperage Rating:
      211 A
    • Phase Rating:
      3 Phase Input - 3 Phase Output
    • Phase:
      Three Phase
    • Enclosure Rating:
      IP 20
    • Series:
      CFW11
    • Rated Amps:
      242 A
    • Weight:
      267.00 LBS
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  • WEG logo 150HP & 175HP 460V WEG VFD, Inverter, AC Drive CFW110211T4ON1DBZ (CFW110211T4ON1DBZ)

    150HP & 175HP 460V WEG VFD, Inverter, AC Drive CFW110211T4ON1DBZ (CFW110211T4ON1DBZ)

    • Model:
      CFW110211T4ON1DBZ
    • Brand:
      WEG
    • Product Condition:
      New
    • Horsepower Rating:
      150 HP
    • Horsepower Rating:
      175 HP
    • HP Rating @ 110% OL:
      175 HP
    • HP Rating @ 150% OL:
      150 HP
    • Rated Amps:
      180 A
    • Amp Rating @ 110% OL:
      211 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:
      UL Type 1
    • Series:
      CFW11
    • Rated Amps:
      211 A
    • Weight:
      238.00 LBS
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  • WEG logo 100HP & 150HP 460V WEG VFD, Inverter, AC Drive CFW110180T4ON1DBZ (CFW110180T4ON1DBZ)

    100HP & 150HP 460V WEG VFD, Inverter, AC Drive CFW110180T4ON1DBZ (CFW110180T4ON1DBZ)

    • Model:
      CFW110180T4ON1DBZ
    • Brand:
      WEG
    • Product Condition:
      New
    • Horsepower Rating:
      100 HP
    • Horsepower Rating:
      150 HP
    • HP Rating @ 110% OL:
      150 HP
    • HP Rating @ 150% OL:
      100 HP
    • Rated Amps:
      142 A
    • Amp Rating @ 110% OL:
      180 A
    • Amp Rating @ 150% OL:
      142 A
    • Rated Voltage:
      460 V
    • Output Voltage:
      460 V
    • Output Amperage Rating:
      142 A
    • Phase Rating:
      3 Phase Input - 3 Phase Output
    • Phase:
      Three Phase
    • Enclosure Rating:
      UL Type 1
    • Series:
      CFW11
    • Rated Amps:
      180 A
    • Weight:
      238.00 LBS
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  • WEG logo 75HP & 100HP 460V WEG VFD, Inverter, AC Drive CFW110142T4ON1DBZ (CFW110142T4ON1DBZ)

    75HP & 100HP 460V WEG VFD, Inverter, AC Drive CFW110142T4ON1DBZ (CFW110142T4ON1DBZ)

    • Model:
      CFW110142T4ON1DBZ
    • Brand:
      WEG
    • Product Condition:
      New
    • Horsepower Rating:
      75 HP
    • Horsepower Rating:
      100 HP
    • HP Rating @ 110% OL:
      100 HP
    • HP Rating @ 150% OL:
      75 HP
    • Rated Amps:
      115 A
    • Amp Rating @ 110% OL:
      142 A
    • Amp Rating @ 150% OL:
      115 A
    • Rated Voltage:
      460 V
    • Output Voltage:
      460 V
    • Output Amperage Rating:
      115 A
    • Phase Rating:
      3 Phase Input - 3 Phase Output
    • Phase:
      Three Phase
    • Enclosure Rating:
      UL Type 1
    • Series:
      CFW11
    • Rated Amps:
      142 A
    • Weight:
      190.00 LBS
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