The BIFA Three Phase 4 Pole 30° 400mm bifurcated case axial fan provides efficient and dependable ventilation for commercial environments. Available in sizes ranging from 250mm to 1000mm in diameter, it is equipped with an IP55-rated motor featuring Class ‘F’ insulation, suitable for maximum ambient temperatures of up to 200°C. Fan speed can be controlled via transformer or inverter when the ambient air temperature does not exceed 60°C.
Featuring an IP55 terminal box, this fan is suitable for relative humidity levels up to 95%. Manufactured to BS EN ISO 9001:2015 and performance-tested to BS 848 parts 1,2 and ISO 5801, the BIFA403430 comes with a 2‑year guarantee, ensuring reliable and long-lasting commercial ventilation.