Model SILENT-300-CZ with backdraught shutter and ball bearing motor.
Axial flow fan for wall or ceiling installation, designed to solve ventilation problems in small rooms and bathrooms.
The motors from the SILENT range are mounted on silent-elastic-blocks which absorb the vibrations.
In this way not only is the noise from the extractor significantly reduced but so too is the noise from the surface which supports it.
Additionally, the motors from the SILENT range are equipped with ball bearings which guarantee long life working (more than 30.000 working hours) at any shaft positions.
Model codes and features
- C: back draft shutter
- Z: ball bearing motor greased for life (up to 30.000 hours).
- R: adjustable period Run-On-Timer keeping the fan in operation for the pre set period of time after the fan has been switched off.
- H: adjustable humidistat.
- D: passive infra-red detector operating up to 4 m from the fan.
150mm nominal size (duct connection) Ball bearing motor Max Airflow: 95 m3/h Power consumption: 16W