Vent Axia Long Cased Axial Fans (LCA) 250mm 3 Ph. 4 Pole 40deg. LCA253440

The LB Fans Long Cased Axial Fan LCA253440 is designed for compact commercial ventilation, featuring a three-phase 4‑pole motor with a 40° pitch. The motor is IP55 protected and Class F insulated, ensuring reliable operation in ambient temperatures up to 54°C. Most models are speed controllable via transformer or inverter, providing flexible airflow adjustment. The fan is fitted with an IP55-rated terminal box and a polypropylene impeller that is factory set but fully adjustable. Suitable for environments with relative humidity levels up to 95%, this unit is manufactured according to BS EN ISO 9001:2015 standards. Performance testing follows BS 848 Parts 1 & 2 and ISO 5801. Each fan includes a 2‑year guarantee, ensuring durable and dependable operation.