The BIFA Three Phase 2 Pole 40° 400mm bifurcated case axial fan is engineered for efficient and dependable commercial ventilation. Available in diameters ranging from 250mm to 1000mm, it features a motor protected to IP55 with Class ‘F’ insulation, capable of operating in ambient temperatures up to 200°C. Fan speed is controllable via transformer or inverter when the ambient air temperature does not exceed 60°C.
This fan includes an IP55 terminal box and is suitable for relative humidity levels up to 95%. Manufactured in compliance with BS EN ISO 9001:2015 and performance-tested to BS 848 parts 1,2 and ISO 5801, the BIFA403240 comes with a 2‑year guarantee, ensuring reliable performance for commercial ventilation applications.