FKRS-EU en
00132715_0
Tested to VDI 6022
00132450_0
With TROXNETCOM as an option
00137627_0
CE compliant according to European regulations
00136515_0
FKRS-EU with fusible link for 72 °C or 95 °C
FKRS-EU en
00132715_0
00132450_0
00137627_0
00136515_0

FKRS-EU

Compact dimensions, ideal for restricted spaces

Small circular fire damper for the isolation of duct penetrations between fire compartments, available in ten nominal sizes

  • Nominal sizes: 100 – 315 mm
  • Low differential pressure and sound power level
  • Optional stainless steel casing or powder-coated casing for increased corrosion protection
  • Can also be used as an air transfer unit
  • Integration into the central BMS with TROXNETCOM
  • Universal installation options


Optional equipment and accessories

  • Electric actuator 24 V/230 V
  • Release temperature 72/95 °C
  • Duct smoke detector RM-O-3-D

Application

Application

  • Fire dampers of Type FKRS-EU, with CE marking and declaration of performance, for the isolation of duct penetrations between fire compartments in the event of a fire
  • To prevent the propagation of fire and smoke through ductwork to adjacent designated fire compartments

Special characteristics

  • Declaration of performance according to Construction Products Regulation
  • Classification to EN 13501-3, up to EI 120 (ve, ho, i ↔ o) S
  • Building inspectorate licence Z-56.4212-991 for fire resistance properties
  • Complies with the requirements of EN 15650
  • Tested to EN 1366-2 for fire resistance properties
  • Hygiene complies with VDI 6022 part 1 (07/2011), VDI 3803 (10/2002), DIN 1946 part 4 (12/2008), and EN 13779 (09/2007)
  • Corrosion protection according to EN 15650 in connection with EN 60068-2-52
  • Closed blade air leakage to EN 1751, class 3
  • Casing air leakage to EN 1751, class C
  • Low differential pressure and sound power level
  • Any airflow direction
  • Integration into the central BMS with TROXNETCOM

Classification

  • Class of performance to EN 13501-3, up to EI 120 (ve, ho, i ↔ o) S

Nominal sizes

  • 100, 125, 150, 160, 180, 200, 224, 250, 280, 315
  • L: 400 mm

Description

Variants

  • With fusible link
  • With spring return actuator
  • With cover grilles both ends as air transfer unit with general building inspectorate licence: Z-19.18-2128

Parts and characteristics

  • Dry mortarless installation into solid walls and ceiling slabs, lightweight partition walls, fire walls, and shaft walls using an installation block
  • Installation with wall face frame on the face of solid walls
  • Release temperature 72 °C or 95 °C (for use in warm air ventilation systems)
  • Approved installation orientation from 0° to 360°

Attachments

  • Limit switch for damper blade position indication
  • Spring return actuator for 24 V AC/DC or 230 V AC supply voltage
  • Network module for the integration with AS-i or LON networks

Accessories

  • Circular installation block ER
  • Square installation kit TQ
  • Wall face frame WA
  • Installation kit GL
  • Cover grille
  • Flexible connectors
  • Extension piece

Useful additions

  • Duct smoke detector RM-O-3-D
  • Duct smoke detector with airflow monitor RM-O-VS-D

Construction features

  • Rigid circular casing suitable for push fitting into cut circular holes without additional drilling and chiselling being required
  • Spigot connections with lip seal on both ends, suitable for ventilation ducts according to EN 1506 and EN 13180 plus non-standard but commercial nominal sizes 180, 224 and 280
  • Suitable for the connection of flexible connectors or cover grilles
  • The release mechanism is accessible and can be tested from the outside
  • One inspection access panel
  • Remote control with spring return actuator

Materials and surfaces

Casing:

  • Galvanised sheet steel
  • Galvanised sheet steel, powder-coated RAL 7001
  • Stainless steel 1.4301


Damper blade:

  • Special insulation material
  • Special insulation material with coating


Other components:

  • Damper blade shaft made of galvanised steel or stainless steel
  • Plastic bearings
  • Seals of elastomer


The construction variants with stainless steel or powder-coated casing meet even more critical requirements for corrosion protection. Detailed listing on request.

Standards and guidelines

  • Construction Products Regulation
  • EN 15650:2010 Ventilation for buildings – Fire dampers
  • EN 1366-2:1999 Fire resistance tests for service installations – Fire dampers
  • EN 13501-3:2010 Fire classification of construction products and building elements
  • EN 1751:1999 Ventilation for buildings – Air terminal devices

Maintenance

  • The functional reliability of the fire damper must be tested at least every six months; this has to be arranged by the owner of the ventilation system; functional tests must be carried out in compliance with the basic maintenance principles stated in EN 13306 and DIN 31051. If two consecutive tests, one 6 months after the other, are successful, the next test can be conducted one year later.
  • A functional test involves closing the damper blade and opening it again; with a spring return actuator this can be done via remote control
  • Fire dampers must be included in the regular cleaning schedule of the ventilation system.
  • For details on maintenance and inspection refer to the installation and operating manual

Tehnički podaci

  • Function
  • Technology
  • Quick sizing
  • SPECIFICATION TEXT
  • Order code
Schematic illustration of FKRS-EU with fusible link
00224180_0

① Casing
② Fusible link
③ Damper blade with seal
④ Inspection access (12 mm)
⑤ Lip seal
⑥ Handle with interlock and damper blade position indicator
⑦ Release mechanism

00224180_0
00224185_0
00224190_0
Construction with fusible link

Functional description

In the event of a fire, fire dampers shut automatically to prevent the propagation of fire and smoke through ductwork to adjacent designated fire compartments. In the event of a fire, the damper is triggered at 72 °C or at 95 °C (use in warm air ventilation systems) by a fusible link. The release mechanism is accessible and can be tested from the outside.

Construction with spring return actuator

Functional description

The spring return actuator enables the motorised opening and closing of the damper blade; it can be activated by the central BMS. In the event of a fire, the damper is triggered thermoelectrically at 72 °C or 95 °C (use in warm air ventilation systems). As long as power is supplied to the actuator, the damper blade remains open. If the supply voltage fails, the damper closes (power off to close). Motorised fire dampers can be used to shut off ducts. The torque of each actuator is sufficient to open and close the damper blade even while the fan is running. The spring return actuator is fitted with limit switches that can be used for capturing the damper blade position.

Nominal sizes100 – 315 mm
Casing length400 mm
Volume flow rate rangeUp to 770 l/s or up to 2770 m³/h
Differential pressure rangeUp to 1500 Pa
Operating temperatureAt least 0 – 50 °C **
Release temperature72 °C or 95 °C (for warm air ventilation systems)
Upstream velocity*≤ 8 m/s with standard construction; ≤ 10 m/s  with spring return actuator

* Data applies to uniform upstream and downstream conditions for the fire damper

** Temperatures may differ for units with attachments


Volume flow rate at differential pressure Δpst < 35 Pa

LWA [dB(A)] 253545253545
Nominal sizeV
mml/sm³/h
10022354379126157
125406587144234315
15070105150252378540
16080125180288450648
180105165235388587847
2001402102955047561062
2241702453456128821242
25021531544577411341602
280280405570100814582052
315360525735129618902646

The Easy Product Finder allows you to size products using your project-specific data.

You will find the Easy Product Finder on our website.


Circular fire dampers for the isolation of duct penetrations between fire compartments.

Tested for fire resistance properties to EN 1366-2, with CE marking and declaration of performance according to the Construction Products Regulation.

Ready-for-operation unit, which includes a fire-resistant damper blade and a release mechanism. For mortar-based installation and dry mortarless installation into solid walls and ceiling slabs, mortar-based installation into non-load-bearing solid walls with flexible ceiling joint, mortar-based and dry mortarless installation into lightweight partition walls with cladding on both sides, lightweight fire walls and lightweight shaft walls, and dry mortarless installation on the face of solid walls. For dry mortarless installation in lightweight partition walls with metal support structure and flexible ceiling joint; for dry mortarless installation in solid walls and ceiling slabs when using a fire batt; in lightweight partition walls with metal support structure and cladding on both sides.

Casing length 400 mm, for the connection to ducts made of non-combustible or combustible materials. Thermal or thermoelectric release at 72 °C or 95 °C (warm air ventilation systems).

Constructions with spring return actuator for opening and closing the fire damper independent of the nominal size and even while the ventilation system is running, e.g. for a functional test.

Simple construction for dry mortarless installation with installation kit: ER, TQ, GL, WA

Special characteristics

  • Declaration of performance according to Construction Products Regulation
  • Classification to EN 13501-3, up to EI 120 (ve, ho, i ↔ o) S
  • Building inspectorate licence Z-56.4212-991 for fire resistance properties
  • Complies with the requirements of EN 15650
  • Tested to EN 1366-2 for fire resistance properties
  • Hygiene complies with VDI 6022 part 1 (07/2011), VDI 3803 (10/2002), DIN 1946 part 4 (12/2008), and EN 13779 (09/2007)
  • Corrosion protection according to EN 15650 in connection with EN 60068-2-52
  • Closed blade air leakage to EN 1751, class 3
  • Casing air leakage to EN 1751, class C
  • Low differential pressure and sound power level
  • Any airflow direction
  • Integration into the central BMS with TROXNETCOM

Materials and surfaces

Casing:

  • Galvanised sheet steel
  • Galvanised sheet steel, powder-coated RAL 7001
  • Stainless steel 1.4301


Damper blade:

  • Special insulation material
  • Special insulation material with coating


Other components:

  • Damper blade shaft made of galvanised steel or stainless steel
  • Plastic bearings
  • Seals of elastomer


The construction variants with stainless steel or powder-coated casing meet even more critical requirements for corrosion protection. Detailed listing on request.

Technical data
  • Nominal sizes: 100 to 315 mm
  • Casing length: 400 mm
  • Volume flow rate range: up to 770 l/s or 2770 m³/h
  • Differential pressure: up to 1500 Pa
  • Operating temperature: at least 0 – 50 °C **
  • Release temperature 72 °C or 95 °C (for use in warm air ventilation systems)
  • Upstream velocity: ≤ 8 m/s with standard construction; ≤ 10 m/s * with spring return actuator


Note:

* Data applies to uniform upstream and downstream conditions for the fire damper

** Temperatures may differ for units with attachments

00137182_0

 Type
FKRS-EU Fire damper

 Construction
       No entry: standard construction
1       Powder-coated casing
2¹       Stainless steel casing
7       Coated damper blade
1 – 7       Powder-coated casing and coated damper blade
2 – 7¹       Stainless steel casing and coated damper blade
W²       With fusible link 95 °C (only for use in warm air ventilation systems)

 Country of destination
DE       Germany
       Other destination countries upon request

 Nominal size [mm]
100
125
150
160
180
200
224
250
280
315

 

 Accessories 1
No entry: none
ER       Circular installation block
TQ       Square installation kit
WA       Wall face frame
GL       Installation kit for flexible ceiling joint

 Accessories 2
No entry: none
S0 – AS

 Attachments
Z00 – ZL08


¹ Only up to DN 200 when a fire batt system is used
² W can be combined with all constructions listed under

00137182_0
00186841_0
 

Preuzimanja

informacije o proizvodima

  • Stranica za ispis FKRS-EU

  • Katalog proizvoda FKRS-EU 

    FKRS-EU_PD_2022_07_14_DE_hr Katalog proizvoda  2,3 MB pdf

certifikati

  • ATEX Certificate FKRS-EU

    TROX_21TH0381_EPS-21-ATEX-2-142-X_en_0_signed Certificate 820 KB pdf

  • CE declaration of conformity

    FKRS-EU_CE_2020_03_GB_en Certificate 300 KB pdf

  • Declaration of hygiene conformity

    FKRS-EU_HC_2020_06_05_DE_en Certificate 1,8 MB pdf

  • Declaration of performance FKRS-EU

    FKRS-EU_DoP_005_08_2023_DE_en 450 KB pdf

  • EU Declaration of conformity - ATEX - FKRS-EU

    FKRS-EU_CE_ATEX_2022_01_25_DE_en Certificate 1,3 MB pdf

  • Leakage classification of TROX ventilation components

    LC_v1_2023_11_DE_en Certificate 650 KB pdf

  • Tip FKRS-EU

    DoP/FKRS-EU/DE/003 480 KB pdf

priručnici za rad

  • 1. Installation and operating manual – FKRS-EU

    FKRS-EU_IOM_A00000092709_V1_2023_05_GB_en Installation and operating manual 15 MB pdf

  • 2. Installation and operating manual short version – FKRS-EU

    FKRS-EU_SV_IOM_A00000092711_V1_2023_05_GB_en Installation and operating manual 7,4 MB pdf

  • 3. Supplementary Operating Manual - Explosion-proof fire damper – FKRS-EU

    FKRS-EU-ATEX_A00000042247_V1_2023_04_GB_en Supplementary Operating Manual 850 KB pdf

  • 4.  Additional Manual – Conversion kits 

    A00000057380/11/2016 Additional Manual 970 KB pdf

  • 5. Supplementary installation manual kit GL2

    FKRS-EU_GL2_IM_A00000041590_V1_2023_04_GB_en Additional installation manual 2,5 MB pdf

  • 6. Supplementary installation manual kit WE2

    FKRS-EU_WE2_IM_A00000066481_V3_2023_04_GB_en Additional installation manual 9,6 MB pdf

  • Upute za rukovanje i ugradnju Tip FKRS-EU

    FK-EU_FKRS-EU_OM_2021_02_A00000085534_V2_HR_hr Upute za rukovanje i ugradnju 4,4 MB pdf

MONTAGEVIDEO  

EINFACHE MONTAGE: WEICHSCHOTTEINBAU FÜR RUNDE TROX-BRANDSCHUTZKLAPPEN 

Während in der Vergangenheit die Öffnungen für den Einbau einer Brandschutzklappe in eine massive Wand oder Decke exakt und nur mit geringen Toleranzen geplant und ausgeführt wurden, können die Weichschott-Lösungen sehr viel flexibler gehandhabt werden. So wird die Montage in vorhandene Öffnungen möglich, die umlaufend um bis zu 400 mm größer sein können als die Gehäuseabmessung. Exakte Planungen der Einbauöffnungen sind damit nicht mehr zwingend erforderlich 


FKRS-EU Conversion
from fusible link to spring return actuator



FKRS-EU- Handling
and replacing the fusible link holder


FKRS-EU Mounting
limit switch


FKRS-EU- Converting
a BLF actuator to an explosion-proof actuator


FKRS-EU- Converting
a BLF actuator to BFL actuator

TROX Services

production {"X-Frame-Options"=>"SAMEORIGIN", "X-XSS-Protection"=>"1; mode=block", "X-Content-Type-Options"=>"nosniff", "X-Download-Options"=>"noopen", "X-Permitted-Cross-Domain-Policies"=>"none", "Referrer-Policy"=>"strict-origin-when-cross-origin", "Content-Security-Policy"=>"frame-ancestors 'self' https://api.scrivito.com https://punchoutcommerce.com https://www.trox.de https://trox-extern.com https://psp40.onventis.com https://psp22.onventis.com https://trox4u.troxgroup.com", "Strict-Transport-Security"=>"max-age=31536000; includeSubDomains", "Content-Type"=>"text/html; charset=utf-8"}

Kontakt

Tu smo za vas

Preporučite ovu stranicu slanjem poveznice poštom.

Polja označena s (*) su obvezna polja

Podijeli stranicu

Zahvaljujemo na preporuci!

Vaša je preporuka poslana i trebala bi stići uskoro.

Kontakt

Tu smo za vas

Navedite svoju poruku i vrstu zahtjeva
Tel.: +385 1 61 55 401 | +385 1 61 58 598

Attachment (max. 10MB)
Vaša poruka
Vaša poruka za

Polja označena s (*) su obvezna polja.

Kontakt

Zahvaljujemo na vašoj poruci!

Vaša je poruka poslana i ubrzo će biti obrađena.
Naš odjel za servisne zahtjeve što skorije će vas kontaktirati.
Za opća pitanja u vezi s proizvodima ili uslugama možete i nazvati:
Tel.: +385 1 61 55 401 | Faks: +385 1 61 58 598

Kontakt

Tu smo za vas

Navedite svoju poruku i vrstu zahtjeva
Tel.: +385 1 61 55 401 | +385 1 61 58 598

Attachment (max. 10MB)
Vaša poruka
Vaša poruka za

Polja označena s (*) su obvezna polja.

Kontakt

Zahvaljujemo na vašoj poruci!

Vaša je poruka poslana i ubrzo će biti obrađena.
Naš odjel za servisne zahtjeve što skorije će vas kontaktirati.
Za opća pitanja u vezi s proizvodima ili uslugama možete i nazvati:
Tel.: +385 1 61 55 401 | Faks: +385 1 61 58 598

TROX Logo
Klikom na gumb dopuštate nam da vam pružimo izvrsno iskustvo na web mjestu i jednostavne postupke kupnje. Ovi kolačići uključuju one koji su neophodni za rad web stranice i za kontrolu naših usluga i aplikacija, kao i one koje se koriste isključivo u statističke svrhe, za praktične postavke ili za prikaz personaliziranog sadržaja. Možete odlučiti koje kategorije želite dopustiti i možete prilagoditi postavke korištenja podataka na temelju svojih individualnih zahtjeva. Napominjemo da, ovisno o odabranim postavkama, sve funkcije stranice možda neće biti dostupne. Izbor možete promijeniti u bilo kojem trenutku.
Cookie-beállítások