The BIFA Three Phase 2 Pole 14-degree 630mm bifurcated axial fan is designed for robust and reliable performance in commercial ventilation systems. Manufactured in sizes from 250mm to 1000mm, this fan features motors protected to IP55 with Class ‘F’ insulation, ensuring durability and safe operation in demanding environments. It withstands ambient temperatures up to 200°C and allows for speed control via transformer or inverter when the surrounding air does not exceed 60°C. The unit includes an IP55 terminal box and is suitable for use in areas with relative humidity levels up to 95%. Built to BS EN ISO 9001:2015 standards and performance tested to BS 848 parts 1 and 2 as well as ISO 5801, the BIFA633214 guarantees efficiency and reliability. Supplied with a 2‑year guarantee, it offers long-lasting service in commercial applications.