The Elta SLC355/4 – 3AC is a long cased axial flow fan designed for dependable performance in demanding ventilation applications. Featuring a 355mm impeller and a durable 4‑pole 3‑phase motor, this fan is part of a wide range covering sizes from 315mm to 1000mm. It provides high air volume delivery up to 19.63 m³/s and withstands static pressures up to 994 Pa. Ideal for inline duct mounting, the fan operates effectively in environments up to +60°C (or +40°C when speed controlled). The robust construction and efficient motor make it suitable for industrial and commercial systems requiring powerful, consistent airflow.