The BIFA Three Phase 2 Pole 22-degree 560mm axial fan is designed for commercial ventilation applications. It is available in diameters from 250mm to 1000mm and features motors with IP55 protection and Class ‘F’ insulation, ensuring durable and reliable performance. The fan can operate in ambient temperatures up to 200°C, with speed adjustable via transformer or inverter when the surrounding air temperature does not exceed 60°C. Equipped with an IP55-rated terminal box, it is suitable for environments with relative humidity levels up to 95%. Manufactured in accordance with BS EN ISO 9001:2015, the fan’s performance has been tested to BS 848 parts 1 and 2 and ISO 5801 standards. The BIFA563222 model comes with a 2‑year guarantee, providing efficient and dependable commercial ventilation.