The BIFA Single Phase 4 Pole 16° 450mm bifurcated case axial fan is a robust choice for commercial ventilation, delivering reliable airflow in challenging environments. Available in diameters from 250mm to 1000mm, it features an IP55-protected motor with Class ‘F’ insulation, designed to withstand ambient temperatures of up to 200°C. For flexible operation, the fan can be speed controlled by transformer or inverter when the ambient air temperature does not exceed 60°C.
Built with an IP55 terminal box, the BIFA451416 is suitable for environments with relative humidity levels up to 95%, ensuring long-lasting performance. Each unit is manufactured to BS EN ISO 9001:2015 standards and performance tested to BS 848 parts 1,2 and ISO 5801 for guaranteed efficiency and reliability. Supplied with a 2‑year manufacturer’s guarantee, this fan is an excellent solution for commercial ventilation systems requiring durability and consistent airflow.