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.

  • Control Techniques logo 100HP 230V Control Techniques VFD, Inverter, AC Drive M700-09202190A (M700-09202190A)

    100HP 230V Control Techniques VFD, Inverter, AC Drive M700-09202190A (M700-09202190A)

    • Model:
      M700-09202190A
    • Brand:
      Control Techniques
    • 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:
      219 A
    • Amp Rating @ 110% OL:
      266 A
    • Amp Rating @ 150% OL:
      219 A
    • Rated Voltage:
      230 V
    • Output Voltage:
      230 V
    • Output Amperage Rating:
      219 A
    • Phase Rating:
      3 Phase Input - 3 Phase Output
    • Phase:
      Three Phase
    • Enclosure Rating:
      IP 20
    • Series:
      M700
    • Rated Amps:
      266 A
    • Weight:
      68.49 LBS
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  • Control Techniques logo 75HP 230V Control Techniques VFD, Inverter, AC Drive M700-09201760A (M700-09201760A)

    75HP 230V Control Techniques VFD, Inverter, AC Drive M700-09201760A (M700-09201760A)

    • Model:
      M700-09201760A
    • Brand:
      Control Techniques
    • Product Condition:
      New
    • Horsepower Rating:
      60 HP
    • Horsepower Rating:
      75 HP
    • HP Rating @ 110% OL:
      75 HP
    • HP Rating @ 150% OL:
      60 HP
    • Rated Amps:
      176 A
    • Amp Rating @ 110% OL:
      216 A
    • Amp Rating @ 150% OL:
      176 A
    • Rated Voltage:
      230 V
    • Output Voltage:
      230 V
    • Output Amperage Rating:
      176 A
    • Phase Rating:
      3 Phase Input - 3 Phase Output
    • Phase:
      Three Phase
    • Enclosure Rating:
      IP 20
    • Series:
      M700
    • Rated Amps:
      216 A
    • Weight:
      68.49 LBS
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  • Control Techniques logo 60HP 230V Control Techniques VFD, Inverter, AC Drive M700-08201320A (M700-08201320A)

    60HP 230V Control Techniques VFD, Inverter, AC Drive M700-08201320A (M700-08201320A)

    • Model:
      M700-08201320A
    • Brand:
      Control Techniques
    • Product Condition:
      New
    • Horsepower Rating:
      50 HP
    • Horsepower Rating:
      60 HP
    • HP Rating @ 110% OL:
      60 HP
    • HP Rating @ 150% OL:
      50 HP
    • Rated Amps:
      132 A
    • Amp Rating @ 110% OL:
      180 A
    • Amp Rating @ 150% OL:
      132 A
    • Rated Voltage:
      230 V
    • Output Voltage:
      230 V
    • Output Amperage Rating:
      132 A
    • Phase Rating:
      3 Phase Input - 3 Phase Output
    • Phase:
      Three Phase
    • Enclosure Rating:
      IP 20
    • Series:
      M700
    • Rated Amps:
      180 A
    • Weight:
      59.87 LBS
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  • Control Techniques logo 50HP 230V Control Techniques VFD, Inverter, AC Drive M700-08201160A (M700-08201160A)

    50HP 230V Control Techniques VFD, Inverter, AC Drive M700-08201160A (M700-08201160A)

    • Model:
      M700-08201160A
    • Brand:
      Control Techniques
    • Product Condition:
      New
    • Horsepower Rating:
      40 HP
    • Horsepower Rating:
      50 HP
    • HP Rating @ 110% OL:
      50 HP
    • HP Rating @ 150% OL:
      40 HP
    • Rated Amps:
      116 A
    • Amp Rating @ 110% OL:
      149 A
    • Amp Rating @ 150% OL:
      116 A
    • Rated Voltage:
      230 V
    • Output Voltage:
      230 V
    • Output Amperage Rating:
      116 A
    • Phase Rating:
      3 Phase Input - 3 Phase Output
    • Phase:
      Three Phase
    • Enclosure Rating:
      IP 20
    • Series:
      M700
    • Rated Amps:
      149 A
    • Weight:
      59.87 LBS
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  • Control Techniques logo 40HP 230V Control Techniques VFD, Inverter, AC Drive M700-07200830A (M700-07200830A)

    40HP 230V Control Techniques VFD, Inverter, AC Drive M700-07200830A (M700-07200830A)

    • Model:
      M700-07200830A
    • Brand:
      Control Techniques
    • Product Condition:
      New
    • Horsepower Rating:
      30 HP
    • Horsepower Rating:
      40 HP
    • HP Rating @ 110% OL:
      40 HP
    • HP Rating @ 150% OL:
      30 HP
    • Rated Amps:
      83 A
    • Amp Rating @ 110% OL:
      117 A
    • Amp Rating @ 150% OL:
      83 A
    • Rated Voltage:
      230 V
    • Output Voltage:
      230 V
    • Output Amperage Rating:
      83 A
    • Phase Rating:
      3 Phase Input - 3 Phase Output
    • Phase:
      Three Phase
    • Enclosure Rating:
      IP 20
    • Series:
      M700
    • Rated Amps:
      117 A
    • Weight:
      34.93 LBS
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  • Control Techniques logo 30HP 230V Control Techniques VFD, Inverter, AC Drive M700-07200750A (M700-07200750A)

    30HP 230V Control Techniques VFD, Inverter, AC Drive M700-07200750A (M700-07200750A)

    • Model:
      M700-07200750A
    • Brand:
      Control Techniques
    • Product Condition:
      New
    • Horsepower Rating:
      25 HP
    • Horsepower Rating:
      30 HP
    • HP Rating @ 110% OL:
      30 HP
    • HP Rating @ 150% OL:
      25 HP
    • Rated Amps:
      75 A
    • Amp Rating @ 110% OL:
      94 A
    • Amp Rating @ 150% OL:
      75 A
    • Rated Voltage:
      230 V
    • Output Voltage:
      230 V
    • Output Amperage Rating:
      75 A
    • Phase Rating:
      3 Phase Input - 3 Phase Output
    • Phase:
      Three Phase
    • Enclosure Rating:
      IP 20
    • Series:
      M700
    • Rated Amps:
      94 A
    • Weight:
      34.93 LBS
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  • Control Techniques logo 25HP 230V Control Techniques VFD, Inverter, AC Drive M700-07200610A (M700-07200610A)

    25HP 230V Control Techniques VFD, Inverter, AC Drive M700-07200610A (M700-07200610A)

    • Model:
      M700-07200610A
    • Brand:
      Control Techniques
    • Product Condition:
      New
    • 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:
      75 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:
      IP 20
    • Series:
      M700
    • Rated Amps:
      75 A
    • Weight:
      34.93 LBS
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