The LB Fans Long Cased Axial Fan LCA313234 is engineered for efficient commercial ventilation. This three-phase, 2‑pole fan features a 315mm diameter with a 34° blade angle for optimal airflow. The motor, with Class F insulation, is protected to IP55 and can operate 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. This model is backed by a 2‑year guarantee.