| > advantages • Complies with RT2000 regulations. • SDR® rapid removal system for easy fan access and maintenance. • Wide pressure range. > range • Range includes 4 x 2 models : - Flow rates : from 500 to 9 800 m3/h. - Pressure : each model can be used on two pressure ranges : low pressure and hight pressure. > application / use • Designed for Category 4 mechanical ventilation in collective housing and commercial premises (Q < 200 m3/h per partitioned room). • Use to comply with type A and hygro-adjustable Technical Guidelines • Suitable for interior and exterior use. > construction / composition • Casing : - Galvanised steel casing. - Dual suction connections with top-mounted discharge fitted with a protective modern grille. • Fan : - Twin-inlet electric turbine fan on anti-vibration mounts on inclined rails (SDR® system). • Motor : - Flanged motor. - 1 speed setting : 4 poles - three-phase 230/400V - 50Hz -IP55 - class F. - Belt transmission (drive pulley adjustable with motor stationary). - Alignment gauge fitted. - Electrical connection. • Electrical connection : - Padlockable IP55 proximity switch. - Fitted with pressure switch set to 80 Pa. > option • In-line version. |