The ebm-papst S4S250-BA02-01 is a robust axial fan suitable for a wide range of industrial applications requiring efficient air movement. Featuring a 250mm diameter and a guard grille for safety, this fan is designed for continuous operation (S1). It boasts a speed range of 1400-1620 RPM, an airflow of 870-1000 m3/h, and a sound pressure level of 58-62 dB(A). The fan incorporates a thermal overload protector (TOP) for reliable operation and is constructed with a black coated sheet steel impeller and ball bearing motor. It is CE and UL approved, making it suitable for various environments and applications.