Vent Axia Long Cased Axial Fans (LCA) 400mm 3 Ph. 4 Pole 16deg. LCA403416

The LB Fans LCA403416 long cased axial fan is designed for dependable airflow in commercial ventilation systems. Built with a three-phase, 4‑pole motor and Class ​‘F’ insulation, this model ensures long-lasting and efficient operation. The motor is IP55-rated for protection against dust and moisture, while the ambient temperature tolerance reaches up to 54˚C. An adjustable polypropylene impeller set at 16° provides optimized airflow performance. The fan supports speed control via transformer or inverter, offering flexibility for different ventilation requirements. Additional features include an IP55 terminal box and suitability for environments with relative humidity up to 95%. Manufactured to BS EN ISO 9001:2015 quality standards and performance tested to BS 848 parts 1, 2 and ISO 5801, the LCA403416 is backed by a 2‑year guarantee, making it a durable and trusted choice for commercial ventilation projects.