The LB Fans Long Cased Axial Fan LCA313432 delivers reliable performance for commercial ventilation applications. This three-phase, 4‑pole fan features a 315mm diameter with a 32° blade angle, engineered for efficient airflow. Its Class F insulated motor is IP55 rated, capable of operating in ambient temperatures up to 54°C. The fan includes an adjustable, factory-set polypropylene impeller and an IP55 terminal box, with speed controllable via transformer or inverter. Suitable for environments with up to 95% relative humidity, it is manufactured to BS EN ISO 9001:2015 standards and performance tested to BS 848 Parts 1 & 2 and ISO 5801. The LCA313432 comes with a 2‑year guarantee for dependable operation.