The ebm-papst 4550 N is a compact AC axial fan engineered for reliable performance in a wide range of industrial environments. It boasts a 230V operating voltage and a speed of 2550 RPM, providing an airflow of 145 m3/h. Constructed with a die-cast aluminum housing and a sintec sleeve bearing, this fan ensures durability and longevity. Its impedance protection motor safeguards against overload, while approvals like VDE, CSA, UL, and CE guarantee compliance with industry standards. Ideal for applications requiring efficient cooling and ventilation, the 4550 N offers a robust and dependable solution.