The BIFA Three Phase 2 Pole 24-degree 560mm axial fan is engineered for commercial ventilation applications. Available in sizes ranging from 250mm to 1000mm, it features motors with IP55 protection and Class ‘F’ insulation, ensuring reliable and long-lasting operation. The fan operates in ambient temperatures up to 200°C, with speed controllable via transformer or inverter when the surrounding air temperature does not exceed 60°C. Fitted with an IP55-rated terminal box, it is suitable for 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 BIFA563224 model comes with a 2‑year guarantee, providing efficient and dependable commercial ventilation.