The Elta SCD630/4 – 3AC is a compact short cased mounted axial flow fan featuring a 630mm impeller and powered by a 4‑pole three-phase AC motor. This model is part of a range of seven standard sizes from 315mm to 630mm, capable of delivering air volume flow rates up to 4.84 m³/s with static pressures reaching 190 Pa. It is engineered to operate efficiently in ambient temperatures up to +70°C, with speed control supported up to +50°C. Its compact design and robust construction make it ideal for diverse industrial and commercial ventilation needs, providing consistent airflow and dependable performance.