The LB Fans Long Cased Axial Fan LCA311432 is designed for effective commercial ventilation. This single-phase, 4‑pole fan features a 315mm diameter and a 32° blade angle to provide optimal airflow. Its motor is Class F insulated, IP55 protected, and capable of operating in ambient temperatures up to 54°C. The fan includes an IP55 terminal box and a factory-set polypropylene impeller for consistent performance. Speed adjustment is possible via transformer or inverter, making it versatile for different ventilation applications. Suitable for environments with up to 95% relative humidity, the LCA311432 is manufactured to BS EN ISO 9001:2015 standards and performance-tested to BS 848 Parts 1 & 2 and ISO 5801. A 2‑year guarantee ensures reliable, long-term operation.