Eckerle speed controller temperature controlled EFC 4A 230V

The EFC electronic fan controller can be used with all conventional condensing systems in air conditioning and cooling units with fan motors up to max. 4 A (ohmic load). The controller monitors the speed, activation point and duration of fan operation. This ensures the air conditioning system achieves maximum efficiency. Excessive condensation at outdoor temperatures to -20 °C is also prevented, as well as frost building up on evaporators inside buildings. Shorter compressor running times can significantly improve efficiency of the system. It is easy to install in existing systems as there is no need to make changes to the closed refrigeration circuit. The temperature sensor is attached on the refrigerant line at the condenser outlet. The speed is variably adjusted as the refrigerant temperature increases.

Regelung: Drehzahlregelung abhängig von Temperatur und voreingestelltem Sollwert
0% oder 40% bis 100%
• bei 0% Lüftermotor ist aus
• bei 40% Lüftermotor läuft auf Minimum
• bei 100% Lüftermotor läuft auf Maximum

Messfühler: ca. 1000 mm Kabellänge, Befestigung mittels Kabelbinder