Vent Axia Long Cased Axial Fans (LCA) 1250mm 3 Ph. 4 Pole 20deg. LCA1253420

The LB Fans Long Cased Axial Fan LCA1253420 is engineered for heavy-duty commercial ventilation, featuring a three-phase 4‑pole motor with a 20° pitch. The motor is IP55 protected and Class F insulated, capable of operating reliably in ambient temperatures up to 54°C. Most models are speed controllable via transformer or inverter, offering flexible airflow performance. The fan includes an IP55-rated terminal box and a factory-set polypropylene impeller that is adjustable to suit specific requirements. Designed for environments with relative humidity up to 95%, this unit is manufactured in compliance with BS EN ISO 9001:2015 standards. Performance is tested according to BS 848 Parts 1 & 2 and ISO 5801. Each fan comes with a 2‑year guarantee, ensuring dependable operation and long-term reliability.