The BIFA Three Phase 2 Pole 26° 400mm bifurcated case axial fan is designed for reliable and high-performance commercial ventilation. Available in sizes from 250mm to 1000mm, it features an IP55-rated motor with Class ‘F’ insulation, allowing safe operation in environments up to 200°C. Speed is controllable via transformer or inverter when ambient air temperatures do not exceed 60°C.
With an IP55 terminal box and suitability for relative humidity levels up to 95%, this fan adheres to BS EN ISO 9001:2015 quality standards and has been performance-tested according to BS 848 parts 1,2 and ISO 5801. Backed by a 2‑year guarantee, the BIFA403226 is an ideal solution for demanding commercial ventilation applications.