The LCA903420 Long Cased Axial Fan delivers reliable airflow for commercial ventilation systems. It is fitted with a 900mm polypropylene impeller set at a 20° pitch, providing adjustable performance with speed control possible on most models via transformer or inverter.
Its three-phase 4‑pole motor is IP55 protected and uses Class F insulation, capable of handling ambient temperatures up to 54˚C. The IP55-rated terminal box ensures secure operation, and the fan is suitable for environments with relative humidity levels up to 95%.
Manufactured under BS EN ISO 9001:2015 standards and performance-tested according to BS 848 Parts 1 & 2 and ISO 5801, the LCA903420 offers dependable efficiency and comes with a 2‑year guarantee.