Vent Axia Sabre Sickle Fans Assisted Roof Cowls (VSR) 710mm 3 Ph. 8 Po VSR71038

The LB Fans Sabre Sickle Fan Assisted Roof Cowl (model VSR71038A) is engineered for efficient and durable roof-mounted ventilation in commercial settings. This three-phase, 8‑pole 710mm fan features a swept impeller with aerofoil blades, winglets, and a serrated trailing edge, designed to optimise airflow while minimising noise and turbulence. The one-shot die-cast aluminium impeller is dynamically balanced, providing smooth and reliable operation.

Delivered as a fully assembled cowl, it is constructed from recyclable polymeric material with UV resistance for long-term performance, and optional coloured finishes are available. Additional features include optional backdraught shutters and birdguards for enhanced functionality. All models are speed controllable and include thermal overload protection to safeguard the motor.

Capable of operating at temperatures up to 70°C and supported by a 2‑year guarantee, the VSR71038A offers a dependable, low-maintenance solution for demanding commercial ventilation applications.