The Elta SDA350/4 – 1EC is a durable short cased mounted axial flow fan featuring a 350mm impeller and a 4 pole, 1 phase electronically commutated (EC) motor. This Raptor series fan is available in eight standard sizes ranging from 250mm to 630mm. It provides air volume flow rates up to 4.60 m³/s and static pressures reaching 290 Pa, making it suitable for a variety of industrial ventilation applications. Designed to operate effectively at temperatures up to +70°C, the fan combines efficient airflow with the energy-saving advantages of EC motor technology, ensuring reliable and cost-effective performance.