The Elta SPA450/6 – 1AC is a reliable axial flow fan from the Raptor series, designed for plate-mounted use in industrial and commercial ventilation systems. Equipped with a 450mm diameter impeller and a 6‑pole, single-phase AC motor, this fan ensures consistent airflow performance. It is available in nine standard sizes ranging from 250mm to 710mm. The unit achieves air volume flow rates up to 6.27 m³/s and handles static pressures up to 298 Pa. Suitable for operating temperatures up to +70°C, the SPA450/6 – 1AC is built to provide efficient ventilation in demanding environments. Available in both AC and EC motor variants for flexibility.