RKW 150L Ruck fan is designed to be mounted on the ventilation ducts in order to help the air admission and exhaust.
High reliability is due to high quality motor manufactured in Switzerland.
Easy temperature control using the control wheel. If the exhaust temperature is different by 1 degree Celsius from the set value, the switch will be moved to the next lower or higher speed level.
Integrated automation adjusts airflow based on exhaust temperature. Desired temperature can be set using the integrated rotary switch.
The motor speed can be adjusted according to the temperature.
The simplest installation
Automation is integrated into the unit and completely connected.
- backwards-oriented fan blades;
- integrated thermal contact;
- integrated switch;
- bearings with lifetime lubrication, no maintenance required;
- silent motors;
- control integrated in the terminal box;
- mounting brackets included
Fan housing is made of grey ABS.
Max. Temp. (Celsius degrees)
Total efficiency (%)
Static efficiency (%)
Sound pressure level to radiation dB(A)
Sound pressure level to suction dB(A)
Connection diameter (mm)
Maximum air flow (m3/h)