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BORÅS
Tel +46 (0)33 - 23 67 80
STOCKHOLM
Tel +46 (0)8 - 54 55 12 70
Fire damper BSK9
EI90
Installation
BSK9 is installed in fire cell separating walls or floors,
according to the adjoining installation instructions. Should
not be installed outdoors, in damp or high humidity areas.
Actuator
BSK9 is always supplied with an electric safety actuator
with spring return complete with thermal sensor equipped
with push button for local manual operating test. The sen-
sor breaks the power supply to the actuator device if the
temperature exceeds 72 °C inside or outside the damper.
24 V actuators are always used with the FENIX monitoring
system, MRB3 and MRB. The damper can also be supplied
with 230 V electric actuator. The damper is always supplied
with a safety actuator.
Activation
The Boverket Building Regulations state a requirement
for smoke detectors verified in accordance with
SS-EN 54-7 for activation of dampers. The obligatory
thermal sensor closes the damper at 72 °C in accordance
with ISO 10294-4.
Control and monitoring
Dampers for protection against the spread of fire and com-
bustion gases shall be closed via inputs from a smoke de-
tector. Smoke detectors are mounted in ventilation ducts
or monitored spaces. Fire dampers, smoke detectors and
ventilation units are connected to the FENIX, MRB3 or
MRB control unit for a complete ventilation fire protection.
FENIX, MRB3 and MRB perform functional checks of the
fire protection in accordance with current regulations.
3d party panels also possible. Please check compability first.
See www.bevent-rasch.se for further details.
Quick facts
• Fire class EI90 / EI90S
• Sizes from 200 x 200 mm to 800 x 800 mm
• Fitted safety actuator 24 V or 230 V
• Low weight
• Easy installation
• CE-marked building product in acc. with
EN 15650:2010
• Available in MagiCAD
Use
Damper in combination with walls or floors for ventilation
fire protection in buildings. In accordance with the har-
monised European Standard EN 15650:2010. In designs
according to associated documents, installation instruc-
tions and when the damper is used in combination with
smoke detectors and monitoring system (MRB, MRB3,
FENIX), or the like, the spread of fire/combustion gases
is prevented. No further action against the spread of fire/
combustion gases is required.
Performance
CoCP (Certificate of Constancy
of Performance) EN 15650:2010
0402-CPR-SC1299-13
Classification of fire resistance
in accordance with EN13501-3
EI90 (ve ho i <–> o) S
For complete classification,
refer to the Performance Declaration.
