Ruck Etaline / Ruck Etaline EC

The Ruck Etaline / Ruck Etaline EC powerful and silent diagonal duct fans are made of galvanised sheet metal, plastic or aluminium. Thanks to their three-dimensional blade design, they achieve one of the highest efficiencies in their class. The Ruck Etaline / Ruck Etaline EC circular duct fans are equipped with a diagonal impeller with a stator, which ensures excellent airflow, high efficiency and excellent acoustic properties. The fans include a mounting bracket for wall or ceiling mounting, and the Ruck Etaline EL EC fans include a controller.

The Ruck Etaline / Ruck Etaline EC duct fans are equipped with AC motor or EC energy-saving motor, overheating protection with automatic restart. The fans are IP44 rated. The speed control of the Ruck Etaline fans (AC motor) is carried out by a 5-speed transformer controller and the Ruck Etaline fans (EC motor) by a 0-10V potentiometer or a frequency converter for the 400V versions.