INTECs highly efficient EC-controllers of the FCU-series are designed for the use in cost sensitive systems. Continuous, maintenance-free operation is achieved by the latest EC-technology.

Typical application ranges:

  • Air handling systems
  • Pumps
  • Conveying systems

FCU-series features:

  • Microcontroller based design to drive and control EC-motors
  • Integrated power supply with active power factor correction
  • Fieldbus interface
  • PID velocity control loop
  • 1-Quadrant operation
  • Integrated protection against current overload, over temperature, under voltage and velocity deviation
  • Adaptable to a wide range of motors
  • Automatic startup after power failure