The ebm-papst 4118NH3 is a compact DC axial fan engineered for efficient and reliable cooling in a wide range of industrial applications. Its robust construction, featuring a glass-fiber reinforced plastic impeller and a die-cast aluminum housing, ensures durability and longevity. Operating on a nominal voltage of 48VDC, this fan delivers an airflow of 310 m3/h at 6000 RPM, making it suitable for applications requiring effective heat dissipation. The fan's design incorporates features like reverse polarity and blocked rotor protection, enhancing its operational safety and reliability. With a long service life of up to 65,000 hours at 40°C, the 4118NH3 provides a cost-effective and dependable cooling solution for various industrial equipment and systems.