The BIFA Three Phase 2 Pole 14-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 for reliable, long-lasting operation. 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. Fitted with an IP55-rated terminal box, it is suitable for relative humidity levels up to 95%. Manufactured according to BS EN ISO 9001:2015, its performance has been tested to BS 848 parts 1 and 2 and ISO 5801 standards. The BIFA563214 model comes with a 2‑year guarantee, ensuring dependable and efficient commercial ventilation.