The BIFA Three Phase 4 Pole 10° 400mm bifurcated case axial fan is designed for high-performance commercial ventilation. Available in diameters from 250mm to 1000mm, it features an IP55-protected motor with Class ‘F’ insulation, capable of operating in ambient temperatures up to 200°C. Fan speed can be adjusted via transformer or inverter when the ambient air temperature does not exceed 60°C.
Equipped with an IP55 terminal box, this fan is suitable for environments with relative humidity levels up to 95%. Manufactured to BS EN ISO 9001:2015 standards and performance-tested to BS 848 parts 1,2 and ISO 5801, the BIFA403410 comes with a 2‑year guarantee, ensuring dependable operation for commercial ventilation needs.