The LCA633412 Long Cased Axial Fan delivers dependable airflow for commercial ventilation systems. Featuring a 630mm impeller with a 12° blade pitch, this 4‑pole fan is designed for consistent and energy-efficient operation.
Its three-phase motor is IP55-protected, offering resistance to dust and water, and incorporates Class F insulation suitable for ambient temperatures up to 54˚C. The adjustable factory-set polypropylene impeller allows precise airflow control, accommodating a variety of ventilation requirements.
Most models in this series can be speed-controlled via transformer or inverter. The IP55-rated terminal box ensures secure and safe electrical connections, while the fan is rated for environments with relative humidity up to 95%.
Manufactured in compliance with BS EN ISO 9001:2015 and tested to BS 848 Parts 1 & 2 and ISO 5801, the LCA633412 comes with a 2‑year guarantee, providing long-lasting reliability for commercial ventilation applications.