The LB Fans LCA453230 long cased axial fan is built for efficient and dependable airflow in commercial applications. This three-phase, 2‑pole model is equipped with a 450mm polypropylene impeller set at a 30° blade pitch, providing powerful ventilation performance. The motor is rated to IP55 protection with Class ‘F’ insulation, making it suitable for continuous operation in environments up to 54˚C ambient temperature and 95% relative humidity. Speed adjustment can be achieved via transformer or inverter control, offering flexibility across different installations. An IP55 terminal box ensures added durability and safety in demanding conditions. Manufactured under BS EN ISO 9001:2015 quality standards and performance tested to BS 848 parts 1, 2 and ISO 5801, this fan delivers proven reliability. Supplied with a 2‑year guarantee, the LCA453230 is an excellent choice for long-term commercial ventilation needs.