MCE/C 55 Frequency converter for closed systems DAB.MCE/C

MCE/C - frequency converter designed for closed systems. MCE/C converters are primarily designed
for use with circulating pumps allowing easy control and management of differential pressure and
thereby adapting the pump to the requirements of the system. The pump motor mounting solution simplifies
and minimizes the installation time of the MCE/C device. Easy programming and setup is
provided by simple accompanying dialogues and graphical display. MCE/C units are
cooled by air from the pump motor fan. The MCE/C converters protect the pump thanks to an
integrated safety device. These converters also extend the life of the pump by
eliminating water hammer and rotating the pump at minimum speed. They further save energy by
keeping the pump at a minimum power level to ensure the desired performance.
The inverter is equipped with a communication module for connecting duplicate pumps.

- For 3-phase pumps up to 3 HP - 2.2 kW (models MCE/C 15 and MCE/C 22)
For 3-phase pumps up to 7.5 HP - 5,5 kW (models MCE/C 30 and MCE/C 55)
For 3-phase pumps up to 20 HP - 15 kW (models MCE/C 110 and MCE/C 150)
- Graphical display
- Electric pump with nominal frequency 50 - 200 Hz
- Control range according to sensor usage with range 1-24 bar
- Surge protection
- Adjustable overload protection
- Extended connection options
- Protection degree: IP55
- Over-current protection
- Over-temperature protection