Vent Axia Mixed Flow Roof Fans (RMH) 400mm 3 Ph. 4 Pole RMH40034

The Mixed Flow Roof Fan Three Phase 4 Pole 400mm (Stock Ref: RMH40034B) provides efficient and reliable ventilation for commercial environments. Designed with IP44 motor protection and Class ​‘B’ insulation, it delivers consistent performance in operating temperatures up to 40˚C. The unit includes standard thermal overload protection and an IP65-rated service isolator, ensuring both safety and durability in demanding applications. A guard is fitted as standard, and the fan is fully speed controllable, offering flexibility for different airflow requirements. Independently tested to BS 848 parts 1 & 2 and manufactured under BS EN ISO 9001:2015 quality standards, this roof fan is built for long-term dependability. Supplied with a 2‑year guarantee, it is a robust choice for commercial ventilation systems.