The LB Fans LCA403236 is a high-performance long cased axial fan designed for reliable and efficient commercial ventilation. Built with a three-phase, 2‑pole motor, it offers robust operation with Class ‘F’ insulation and IP55 protection, ensuring durability in challenging environments. Operating in ambient temperatures up to 54˚C, the fan is compatible with transformer or inverter speed control for adaptable airflow management. Its polypropylene impeller is factory set at a 36° pitch, providing effective air movement and dependable performance. An IP55-rated terminal box enhances protection, while suitability for relative humidity levels up to 95% makes it versatile for demanding applications. Manufactured to BS EN ISO 9001:2015 standards and performance tested to BS 848 parts 1, 2, and ISO 5801, the LCA403236 meets stringent quality and performance requirements. Supplied with a 2‑year guarantee, it is a dependable solution for commercial ventilation needs.