The ebm-papst EC axial fan with HyBlade sickle-shaped blades features five blades and a fan housing with a guard grille. It delivers airflow in the V direction with counter clockwise rotation when viewed toward the rotor. The fan has an IP54 degree of protection, insulation class B, and H1 moisture and environmental protection class. It supports ambient motor temperatures from -40°C to +80°C during transport and storage. Designed for installation in any position, it features an open rotor with no condensation drainage holes and a cooling opening on the rotor side. It operates in continuous duty mode S1 and uses ball bearings for motor support.

Blade material is press-fitted sheet steel blank, sprayed with PP plastic
Fan housing material is sheet steel, galvanized and coated with black plastic (RAL 9005)
Guard grille material is steel, coated with black plastic (RAL 9005)