Vent Axia Long Cased Axial Fans (LCA) 500mm 3 Ph. 2 Pole 20deg. LCA503220

The LB Fans LCA503220 is a high-performance long cased axial fan ideal for commercial ventilation applications. Equipped with a three-phase 2‑pole motor, IP55 protection, and Class ​‘F’ insulation, it ensures reliable operation even in demanding environments. The fan features a 500mm factory-set polypropylene impeller with a 20° blade pitch, delivering consistent airflow. It can operate at ambient temperatures up to 54˚C and in relative humidity levels up to 95% R.H. Most models allow speed control via transformer or inverter for optimized performance. Manufactured to BS EN ISO 9001:2015 standards and tested to BS 848 parts 1, 2 and ISO 5801, the LCA503220 comes with an IP55 terminal box and a 2‑year guarantee, providing a dependable solution for commercial ventilation systems.