The Elta SB400-CYL4‑3 is a cylindrical bifurcated axial fan with a 400mm diameter and a 4‑pole, 3‑phase AC motor, specifically designed for high-performance industrial ventilation. This model belongs to a range of fans available in sizes from 250mm to 630mm, offering air volume flow rates up to 4.501 m³/s and static pressures of up to 608 Pa. The bifurcated design keeps the motor out of the airstream, making it well-suited for applications involving elevated temperatures up to +200°C. Durable and efficient, the SB400-CYL4‑3 ensures reliable airflow in challenging conditions.