S-SA2

Systemair Navigation Global

Tuleohutus

Tooted

Estonia

Tallinn

Tartu

Systemair Estonia

S-SA2 pakub tõhusat kaitset suitsu, tule ja mürgiste gaaside eest, kui seda kasutatakse nii mehaanilistes kui ka looduslikes soojuse väljatõmbesüsteemides.

Ohutuse suurendamiseks on see võimeline tagama ka värske õhu juurdevoolu tulekahjuruumidesse. S-SA2 suitsuklapid on varustatud vedruta ajamiga. See tähendab, et neil on nii avatud kui ka suletud turvaasend ja nad vajavad ka tulekahju korral energiat.

S-SA2 korpus on valmistatud tsingitud terasplekist. Klappide tera on valmistatud kaltsiumsilikaatplaatidest. Klapi väliskarkass sisaldab aktiivset suitsusulamistihendit, et vältida ohtliku suitsu ja kuumuse levikut. Klapi korpuse äärikud on konstrueeritud klapi ühendamiseks pideva kanaliga.

S-SA2 smoke control dampers operate with mechanical or natural smoke and heat extraction systems. They remove poisonous gases, smoke and fire and can also supply clean air to fire compartments.

S-SA2 dampers have an actuator without a spring. Thus, they have two safety positions: an “open” position and a “closed” position. Power is necessary for the smoke control dampers.

The “Installation Methods” section shows the types of installations that are permitted.

• The pressure level is 3 (-1500 Pa … 500 Pa).

• The blade leakage class 3 (compliant with EN 1751).

• The casing leakage class C (compliant with EN 1751).

• The S-SA2 dampers classified “multi” can also operate in compartments that are identified as "single”.

• AA – automatic activation (sets the safety position within 60 seconds). No thermal insulation around the actuator needed.

S-SA2 smoke control dampers have a CE certification that meets the EU’s Construction Products Regulation and complies with standard EN 12101-8:2011. EN 1366-10:2011, A1:2017, and EN 1366-2:2015 are the reference standards for the tests. EN 13501-4:2016 is the reference standard for product Classification. The smoke control damper and its installation counts as one unit for fire resistivity rating:

• Damper installed within a wall or ceiling using "Wet" installation:

EI 120 (vew - how - i↔o) S1500Cmod AAmulti

• Damper installed within a wall up to size W=1000 & H=800 using "Soft" installation:

 - Activation mechanism with a Belimo actuator (230V AC) and auxiliary switches

 - Activation mechanism with a Gruner actuator (230V AC) and auxiliary switches

 - Activation mechanism with a Belimo actuator (24V AC/DC) and auxiliary switches

 - Activation mechanism with a Gruner actuator (24V AC/DC) and auxiliary switches

 - Activation mechanism with a Belimo actuator (24V AC/DC) and auxiliary switches, with provided cable connectors for the supply and communication unit (communication unit not part of the mechanism)

 - Activation mechanism with a Gruner actuator (24V AC/DC) and auxiliary switches, with provided cable connectors for the supply and communication unit (communication unit not part of the mechanism)

 - Activation mechanism with a modulating Belimo actuator (24V AC/DC; 0(2) V...10 V DC) and auxiliary switches. Modulating actuators have the possibility to open the blade at a desired angle

 - Activation mechanism with a Gruner actuator (AC/DC 24 V) with a supply and communication unit (AC 24 V) FS-UFC24-2 (Modbus/BACnet)

 - Activation mechanism with a Belimo actuator (AC/DC 24 V) with a supply and communication unit (SLC powered) BC24-G2 (THC)

 - Activation mechanism with a Belimo actuator (AC/DC 24 V) with a supply and communication unit (AC 230 V) BKNE230-24-PL (Powerline)

Detailed information about accessories is available in design.systemair.com

• D1-S-SA2: Duct Extension with Mesh for S-SA2.

• LEAS: Damper Extension for Thick-wall Installations.

The casing of the S-SA2 is made of a galvanized sheet metal. Blades are made from calcium silicate boards. A foam seal, silicone rubber gasket with an intumescent seal prevent leaks of heat or smoke. The casing has flanges on two sides with holes for screws to attach to sheet-metal duct flanges. The damper casing has inspection openings. The mechanisms actuator of the S-SA2 is accesible from the outside.

The manufacturing processes of these materials agree with local regulations. The product does not contain dangerous materials. No silicone caulks are used in the manufacturing processes.

S-SA2 Kandilised suitsuklapid