The LB Fans Long Cased Axial Fan LCA313210 is engineered for reliable commercial ventilation. This three-phase, 2‑pole fan features a 315mm diameter with a 10° blade angle for efficient airflow. The motor is Class F insulated and protected to IP55, suitable for ambient temperatures up to 54°C. An IP55 terminal box and factory-set polypropylene impeller provide durability and performance. Most models allow speed adjustment via transformer or inverter, ensuring flexibility for different applications. Built for relative humidity levels up to 95%, the LCA313210 meets BS EN ISO 9001:2015 quality standards and is performance tested to BS 848 Parts 1 & 2 and ISO 5801. The fan comes with a 2‑year guarantee for peace of mind.