The BIFA Single Phase 4 Pole 12° 450mm bifurcated case axial fan is built for robust and efficient airflow in commercial ventilation systems. Available in sizes ranging from 250mm to 1000mm diameter, it is equipped with a motor protected to IP55 with Class ‘F’ insulation, making it suitable for ambient operating temperatures up to 200°C. For greater flexibility, the fan can be speed controlled using a transformer or inverter when ambient air temperatures do not exceed 60°C.
With an IP55 terminal box and the ability to perform reliably in environments with relative humidity up to 95%, the BIFA451412 provides long-lasting dependability. Manufactured to BS EN ISO 9001:2015 quality standards and performance tested to BS 848 parts 1,2 and ISO 5801, it guarantees both durability and performance. Supplied with a 2‑year manufacturer’s guarantee, this model is a trusted choice for commercial ventilation requirements.