The BIFA Three Phase 4 Pole 32-degree 560mm axial fan is designed for efficient commercial ventilation. It is available in sizes from 250mm to 1000mm and includes motors with IP55 protection and Class ‘F’ insulation, ensuring reliable operation. The fan can operate in ambient temperatures up to 200°C, with speed adjustable via transformer or inverter when the surrounding air temperature is below 60°C. Featuring an IP55-rated terminal box, it is suitable for environments with relative humidity up to 95%. Manufactured to BS EN ISO 9001:2015, the fan has been performance tested to BS 848 parts 1 and 2 and ISO 5801. The BIFA563432 model comes with a 2‑year guarantee, offering dependable and consistent commercial ventilation.