The ebm-papst REF100-11/14 is a compact DC centrifugal fan engineered for a wide range of industrial and commercial applications. Featuring a backward-curved impeller, this fan delivers efficient airflow with reduced noise levels. Constructed with glass-fiber reinforced plastic for both the impeller and scroll housing, it offers durability and resistance to environmental factors. The REF100-11/14 incorporates electronic locked-rotor and overload protection, ensuring reliable operation and longevity. It is suitable for applications such as ventilation systems, cooling electronics, and general air circulation where compact size and efficient performance are essential.