The Elta Clearflow CF400/4 – 3AC is a roof-mounted centrifugal fan featuring vertical discharge and powered by a 3‑phase AC motor for reliable performance. This fan is part of a range of five standard sizes from 315mm to 500mm. It provides airflow rates up to 2.66 m³/s and can withstand static pressures as high as 618 Pa. Designed for operating temperatures up to +60°C, it can be mounted at angles up to 30°. The CF400/4 – 3AC is suitable for various commercial and industrial ventilation applications requiring efficient air movement.