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