The Elta SPA630/4 – 1EC is an energy-efficient axial flow fan from the Raptor series, purpose-built for plate-mounted ventilation applications in industrial and commercial settings. Fitted with a 630mm diameter impeller and powered by a single-phase EC motor, this fan offers enhanced performance while reducing energy usage. It belongs to a product range of nine standard sizes, spanning from 250mm to 710mm. The SPA630/4 – 1EC achieves air volume flow rates up to 6.27 m³/s and withstands static pressures up to 298 Pa. Designed for ambient temperatures up to +70°C, this model is ideal for environments where consistent airflow and energy savings are priorities.