The LB Fans Long Cased Axial Fan LCA313438 delivers high-performance ventilation for commercial applications. Featuring a three-phase, 4‑pole configuration and a 315mm diameter with a 38° blade angle, it provides efficient airflow. The Class F insulated motor is protected to IP55 and can operate in ambient temperatures up to 54°C. The fan comes with an adjustable, factory-set polypropylene impeller and an IP55-rated terminal box, with speed control available via transformer or inverter on most models. Designed for relative humidity levels up to 95%, it is manufactured to BS EN ISO 9001:2015 standards and tested to BS 848 Parts 1 & 2 and ISO 5801 for reliable performance. A 2‑year guarantee ensures long-term dependability.