The LCA903422 Long Cased Axial Fan provides dependable airflow for commercial ventilation systems. It features a 900mm adjustable polypropylene impeller set at a 22° pitch, allowing for optimal performance with speed control available via transformer or inverter on most models.
Equipped with a three-phase 4‑pole motor, this fan offers IP55 protection and Class F motor insulation, suitable for ambient temperatures up to 54˚C. Its IP55-rated terminal box ensures secure operation, and it can handle environments with up to 95% relative humidity.
Manufactured to BS EN ISO 9001:2015 standards and tested in line with BS 848 Parts 1 & 2 and ISO 5801, the LCA903422 delivers reliable efficiency and comes with a 2‑year guarantee.