SystemAir A-S-BM2, Manual

Page: 5 / 105

5/105 | S-BM2
Technical Parameters
Durability Test
10000 cycles, actuator controlled (0 … 90 degrees rotation) – with no change of the required properties
10000 cycles, actuator controlled for "MOD" classification (45 ... 60 degrees rotation) - with no change of the required
properties
Testing Pressure
Underpressure up to 300 Pa, overpressure up to 1000 Pa
Safe Position
Open or Closed
Possible Installations
Vertically supported construction, rigid/flexible wall, wet/dry/soft-cross (see classification table on the page 6)
Airflow Direction
Both directions
Allowed Air Velocity
Max. 12 m/s
Side with Fire Protection
Depending on installation classification: From both sides (i <-> o)
Repeated Opening
Suitable for daily check procedure in suitable environment
Closing/Opening Time
< 60 s
Indicator Closed/Open
Indication with microswitches that are part of mechanism actuator
Environment Suitability
Only indoor environment, T > 0 °C and Rha < 95% (3K5 according to EN 60721-3-3)
Inspection Possibility
Through grille. Inspection door for connection and actuator access.
Duct inspection opening/lid where needed is not part of damper or delivery.
Maintenance
Not required/dry cleaning if demanded by law in the country in which the dampers are installed
Revisions
Determined by law in the country in which the dampers are installed, or minimally every 6 months