The Elta Clearflow CFHT630/4 – 3AC is a roof-mounted centrifugal fan featuring vertical discharge, engineered for high-performance airflow in demanding environments. Powered by a 3‑phase AC motor, this fan is the largest in a range of six standard sizes from 350mm to 630mm. It delivers airflow rates up to 3.819 m³/s and can generate static pressures up to 1044 Pa. Designed to withstand high operating temperatures up to +120°C, it can also be installed at angles up to 15°, offering flexible integration into various ventilation systems. The CFHT630/4 – 3AC is well-suited for industrial and commercial applications requiring robust and efficient air movement at elevated temperatures.