The Elta SPA400/4 – 1EC is a high-efficiency axial flow fan from the Raptor series, tailored for plate-mounted applications in commercial and industrial settings. It features a 400mm diameter impeller and is powered by a single-phase EC motor, offering enhanced energy efficiency without compromising airflow performance. As part of a versatile range that includes nine standard sizes from 250mm to 710mm, this model achieves air volume flow rates up to 6.27 m³/s and supports static pressures up to 298 Pa. Engineered for environments with temperatures up to +70°C, the SPA400/4 – 1EC is an ideal solution for systems requiring both performance and energy-conscious operation.