The LB Fans Sabre Sickle Short Case Fan (model VSC40034A) is a robust and efficient solution for commercial ventilation, suitable for offices and similar environments. This 400mm, three-phase, 4‑pole fan features a swept impeller with aerofoil blades, winglets, and a serrated trailing edge, optimising airflow while reducing turbulence. The impeller is produced in one-shot die cast and dynamically balanced to ensure smooth, quiet operation.
All models feature external rotor motors for a compact, efficient design and are fully speed controllable. Standard guards are included, and thermal overload protection safeguards the motor. Maintenance-free, sealed-for-life bearings enhance reliability, and the unit carries a 2‑year guarantee. With an IP54 rating, the VSC40034A offers durable, high-performance ventilation for commercial applications.