Variable Frequency Drives

Variable Frequency Drives (VFDs) control AC motor speed by adjusting output frequency and voltage. Used across industrial and commercial applications, VFDs help improve process control, reduce startup stress, and support efficient operation for pumps, fans, conveyors, compressors, and other motor-driven systems.

Shop VFDs by voltage, phase, horsepower, enclosure, and application requirements, including options for variable torque and constant torque loads, plus related categories such as AC VFDs, Medium Voltage VFDs, and VFD Accessories.

Need help selecting the right VFD? Contact our team here or call us at 1-800-800-2261 for assistance with voltage, phase, horsepower, enclosure type, and application requirements.

  • Control Techniques logo 725HP 690V Control Techniques VFD, Inverter, DC Drive, MP825A6 (MP825A6)

    725HP 690V Control Techniques VFD, Inverter, DC Drive, MP825A6 (MP825A6)

    • Weight:
      0.01 LBS
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  • Control Techniques logo 600HP 690V Control Techniques VFD, Inverter, DC Drive, MP700A6 (MP700A6)

    600HP 690V Control Techniques VFD, Inverter, DC Drive, MP700A6 (MP700A6)

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  • Control Techniques logo 400HP 690V Control Techniques VFD, Inverter, DC Drive, MP470A6 (MP470A6)

    400HP 690V Control Techniques VFD, Inverter, DC Drive, MP470A6 (MP470A6)

    • Weight:
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  • Control Techniques logo 300HP 690V Control Techniques VFD, Inverter, DC Drive, MP350A6 (MP350A6)

    300HP 690V Control Techniques VFD, Inverter, DC Drive, MP350A6 (MP350A6)

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  • Control Techniques logo 725HP 690V Control Techniques VFD, Inverter, DC Drive, MP825A6R (MP825A6R)

    725HP 690V Control Techniques VFD, Inverter, DC Drive, MP825A6R (MP825A6R)

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  • Control Techniques logo 600HP 690V Control Techniques VFD, Inverter, DC Drive, MP700A6R (MP700A6R)

    600HP 690V Control Techniques VFD, Inverter, DC Drive, MP700A6R (MP700A6R)

    • Weight:
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  • Control Techniques logo 400HP 690V Control Techniques VFD, Inverter, DC Drive, MP470A6R (MP470A6R)

    400HP 690V Control Techniques VFD, Inverter, DC Drive, MP470A6R (MP470A6R)

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  • Control Techniques logo 300HP 690V Control Techniques VFD, Inverter, DC Drive, MP350A6R (MP350A6R)

    300HP 690V Control Techniques VFD, Inverter, DC Drive, MP350A6R (MP350A6R)

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  • Control Techniques logo Control Techniques VFD 625 HP, 575 V, 825 A, IP 10 (MP825A5)

    Control Techniques VFD 625 HP, 575 V, 825 A, IP 10 (MP825A5)

    • Weight:
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  • Control Techniques logo 525HP 575V Control Techniques VFD, Inverter, DC Drive, MP700A5 (MP700A5)

    525HP 575V Control Techniques VFD, Inverter, DC Drive, MP700A5 (MP700A5)

    • Weight:
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  • Control Techniques logo 350HP 575V Control Techniques VFD, Inverter, DC Drive, MP470A5 (MP470A5)

    350HP 575V Control Techniques VFD, Inverter, DC Drive, MP470A5 (MP470A5)

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  • Control Techniques logo 275HP 575V Control Techniques VFD, Inverter, DC Drive, MP350A5 (MP350A5)

    275HP 575V Control Techniques VFD, Inverter, DC Drive, MP350A5 (MP350A5)

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