The BIFA Single Phase 2 Pole 30° 315mm fan is part of the BIFA bifurcated case axial fan series, engineered for commercial ventilation applications. It is offered in sizes ranging from 250mm to 1000mm in diameter and incorporates motors protected to IP55 standards. The motor insulation is Class ‘F’, allowing operation in ambient temperatures up to 200°C. Fan speed can be adjusted via a transformer or inverter when the ambient air temperature is 60°C or lower. The fan features an IP55-rated terminal box and is suitable for environments with up to 95% relative humidity. Manufactured to BS EN ISO 9001:2015 standards, its performance is tested according to BS 848 parts 1 and 2, as well as ISO 5801. The fan comes with a 2‑year guarantee.