The LB Fans LCA403238 is a robust long cased axial fan engineered for efficient airflow in demanding commercial environments. Powered by a three-phase, 2‑pole motor with Class ‘F’ insulation and IP55 protection, it delivers reliable performance and long service life. Capable of operating in ambient temperatures up to 54˚C, this model supports both transformer and inverter speed control, offering flexible ventilation management. The factory-set polypropylene impeller, angled at 38°, ensures strong and consistent air movement. With an IP55-rated terminal box and resistance to relative humidity up to 95%, this fan is built to withstand tough operating conditions. Manufactured under BS EN ISO 9001:2015 standards and performance tested in accordance with BS 848 parts 1, 2, and ISO 5801, the LCA403238 provides assured quality and reliability. Backed by a 2‑year guarantee, it is a dependable solution for commercial ventilation requirements.