BSK-EN fire damper
INSTALLATION, MOUNTING AND OPERATING INSTRUCTIONS
Tender text
Construction subject to change
No return possible
Version: 2018-11-14 | Page 15
SPECIFICATION TEXT
BSK-EN is tested according to EN 1366-2 in connection with
Declaration of performance (DoP) no. 01-01- DoP- BSK-EN-
2014-10-29.
It has the certificate of consistency of performance according
to EU-BauPVO 1035-CPR-ES054987. The category according to
EN 13501-3 is EI 120 (v
e
, h
o
i↔o) S.
•
Housing made of galvanised sheet steel, cold and hot
leakage requirements according to EN 1366-2 are met u-
sing circumferential PUR sealings and intumescent seals.
Optionally (at an extra charge) with DD coating (two-com-
ponent paint, PU-based), inside/outside.
•
Moulded connecting flanges with centre hole, corner angle
with long hole for simple channel mounting and high sta-
bility.
•
Shut-off damper made of fibre-silicate board.
For connection to ventilation ducts (one- or two-sided), air
flow direction optional.
Installation:
•
with horizontal damper leaf axle
•
in solid walls and solid ceilings
Product: SCHAKO
type BSK-EN
CE marking: 1035-CPR-ES054987
Dimensions:
Width (B): .................... mm
Height (H): .................... mm
Length (L): 500 mm
Model: right / left
(Unless specified otherwise in the order details, the mechani-
cal model "Right" and fusible link with trigger temperature
72°C is supplied).
Alternative models or accessories (at an extra charge)
("select as required").
•
Housing with DD coating (solvent-based two-component
paint, PU-based - RAL 7035 / light grey).
•
Electric limit switch type ES for position indicators "OPEN"
or/and "CLOSED", switching element with an NC and NO
contact respectively:
•
Type ES 1 Z : "CLOSED"
•
Type ES 1 A : "OPEN"
•
Type ES 2: "OPEN" and "CLOSED"
•
Electric spring return actuator with thermoelectric release
device BAT or BAE72B-S.
•
Releases at a duct inside temperature of 72°C (opti-
onally: 95°C and 120°C) containing integrated micro
switches for indication of damper end positions (24
V drive with connector).
•
Type
B10 (BFL24-T-ST SO)
B11 (BFL130-T SO)
B20 (BFN24-T-ST SO)
B21 (BFN230-T SO)
B30 (BF24-T-ST SO)
B31 (BF230-T SO)
•
Electrical spring return drive with thermoelectric release
device BAE72TL
•
Releases at a duct inside temperature of 72°C (opti-
onally: 95°C) containing integrated micro switches
for indication of damper end positions, connection
to LON or Belimo MP bus systems possible via com-
munication devices. Available for all dimensions.
•
Type B40 (BF24TL-T-ST SO; 24V AC/DC)
•
Communication device BKN230-24LON for connec-
tion to LON bus system
•
Communication device BKN230-24MP for connec-
tion to Belimo MP bus system
