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    Control Techniques AC drives provide world-class solutions to a wide range of applications and industries. AC drives are also known as variable frequency drives (VFD) or variable speed drives (VSD).

     

    Our products offer: 

    • Wide power and voltage ranges 
    • High performance motor control 
    • Easy to use 
    • Extendable through a large range of click-in option modules 
    • Compact size Integrated programmable automation and motion control 
    • Robust design for long and reliable service
     
    Drives for Industrial Applications
     
    Unidrive M - AC Drives for Industry 0.33 hp – 400 hp (0.25 kW – 2.8 MW)
    The Control Techniques Unidrive M is Emerson's AC and Servo drive family designed specifically for industrial applications.
     
     
    Large Packaged AC drives - UL508A-engineered solutions for Unidrive M701 and Unidrive M200 AC drives, 50 hp – 500 hp (36 kW – 367 kW)
    Control Techniques offers a wide variety of enclosure, power and control option configurations for Unidrive M701 and Unidrive M200 AC drives
     
    ​Drives for Process Applications
     
    Powerdrive F300
    Optimum energy efficiency, flexible functionality and ease of use
     
    ​Previous Solutions
     
    Unidrive SP Free Standing - Higher Power AC Drives, 125 hp – 2,450 hp (90 kW – 1.6 MW)
    Complete floor mount NEMA1 enclosed drives for high power AC and servo motor control
     
    Support for superseded products
    Service locations, upgrades, documentation, data and software for Control Techniques superseded products