Fire damper BKP-EN
Technical documentation
Specification texts
Construction subject to change.
No return possible!
Version: 2020-09-01 | Page 36
SPECIFICATION TEXTS
The fire damper BKP-EN conforms to the product standard
EN 15650.
The BKP-EN has been tested according to EN 1366-2. CE mark-
ing and Declaration of Performance (DoP) in accordance with
the German Construction Products Regulation.
Its classification according to EN 13501-3 is EI90 (v
e
, h
o
i↔o)
S to EI90120 (v
e
, h
o
i↔o) S.
According to Directive 2014/34/EU, EC Certificate of Conform-
ity Number EPS 13 ATEX 2 610 X, its use in areas subject to
explosion hazards is permitted, not only with spring return ac-
tuator ExMax-5.10-BF (X10 - X15), including safety tempera-
ture limiter (FireSafe or ExPro-TT), but also with mechanical
trigger via fusible link (manual actuation with or without ATEX
limit switch ES-Ex). The fire damper is marked as follows ac-
cording to ATEX:
II 2 G Ex h IIC T6 Gb
II 2 D Ex h IIIC T80°C Db
II 3 D Ex h IIIC T80°C Dc*
)
EPS 13 ATEX 2 610 X
*
)
when using the safety temperature limiter FireSafe.
Housing made of galvanised sheet steel without circumferen-
tial stop profiles for maximum possible free cross-section and
an inspection opening on the B side (bottom), from B ≥ 200
mm.
Exchangeable damper blade made of abrasion-resistant min-
eral silicate board. Wear-resistant elastomer seal on the
damper blade and intumescent seal on the housing to meet
the cold and hot leakage requirements according to EN 1366-
2.
Any accessories that may be required for the respective
mounting situation (flexible spigots) are listed in separate po-
sitions of the bill of quantities.
For connection to ventilation ducts (one- or two-sided), air
flow direction optional.
Connection to smoke detectors with general building supervi-
sory approval possible.
When using the smoke alarm system type RMS, the additional
information in the Technical documentation must be ob-
served.
Installation:
In solid walls, solid ceilings and lightweight parti-
tion walls with metal posts and panelling on one or
both sides as classified according to EN 13501-2 or
comparable national standards.
With concrete base on solid ceilings.
With installation frame type ER-P1 in lightweight
partition walls with metal posts and panelling on
one or both sides as classified according to EN
13501-2 or comparable national standards.
Product: SCHAKO
type BKP-EN
Declaration of Performance No.
DoP-BKP-EN-2020-09-01
Dimensions:
Width (B): .................... mm
Height (H): .................... mm
Length (L): ……………330 mm
(Unless stated otherwise, the mechanical model, via fusible
link and release temperature 72 °C will be delivered)
Alternative models or accessories (at an extra charge)
("Select as desired")
Model made of stainless steel material no. 1.4301
(V2A), incl. DD-coated damper blade
Housing with DD coating (solvent-containing two-
component top coat based on polyurethane
varnish - RAL 7035 / light-grey)
DD coating inside (incl. DD-coated damper
blade) /outside (replaceable, non-coated parts
are made of stainless steel material no. 1.4301)
Thermal trigger with thermo-mechanical fusible link
trigger temperature 98 °C (for hot-air heating)
Model marked according to ATEX
Electric limit switch type ES for "OPEN" and/or
"CLOSED" position indicators, switching element
containing one NC and one NO contact:
ESZ (type ES 1Z: "CLOSED")
ESA (type ES 1A: "OPEN")
EZA (type ES 2: "OPEN" and "CLOSED")
Limit switch type ES-Ex for "OPEN" or/and "CLOSED"
position indicators, application in areas subject to
explosion hazards:
EXZ (type ES EX 1Z: "CLOSED")
EXA (type ES EX 1A: "OPEN")
EX2 (type ES EX 2: "OPEN" and "CLOSED")
Limit switch type EasyF-ETX, for connection to
SCHAKO signalling and switching bus system Easy-
Bus, the status of the damper position being trans-
ferred by radio signal. Additional radio receiver Ea-
syF-RXE required.
ETZ (type EasyF-ETX: "CLOSED")
ETA (type EasyF-ETX: "OPEN")
ETX (type EasyF-ETX: "OPEN" and "CLOSED")
Spring return actuator with thermoelectric release
device BAT (B10/B11) or temperature monitoring
unit (S00/S01)
Releases at a room temperature of 72 °C and an
internal duct temperature of 72 °C (optionally:
95
°C)
containing
integrated
micro
switches/auxiliary switches for indication of
damper end positions (24 V drive, including con-
nector):
o
Type B10 (BFL24-T-ST SO) or
B11 (BFL230-T SO)
o
Type S00 (GRA126.1E/SO3) or
S01 (GRA326.1E/SO2)
