FKRS-EU_img_34psd.png
FKRS-EU with Belimo spring return actuator
FKRS-EU_img_35_Highlightsai.png

FKRS-EU with fusible link for 72 °C or 95 °C

CE-Kennzeicheneps.eps.link

CE-konform gemäß europäischen Vorschriften

ASi_LonMarkai.ai.link

With TROXNETCOM as an option

ATEX-Zertifizierung_01ai.ai.link
ATEX-Zertifizierung

ATEX-Zertifizierung

doc_graphic_000009.png
Testata secondo VDI 6022

Conforme a VDI 6022

FKRS-EU_img_34psd.png
FKRS-EU_img_35_Highlightsai.png
CE-Kennzeicheneps.eps.link
ASi_LonMarkai.ai.link
ATEX-Zertifizierung_01ai.ai.link
doc_graphic_000009.png

FKRS-EU

Dimensioni ridotte, ideali per gli spazi ristretti

Small circular fire damper for shutting off air ducts between 2 fire compartments, available in 10 nominal sizes


  • Nominal sizes: 100 – 315 mm
  • Low differential pressure and sound power level
  • Explosion-proof construction (ATEX) as an option
  • Optional use as upstream shutter of an air transfer unit
  • Optional use as air transfer damper
  • Optional stainless steel casing or powder-coated casing for increased corrosion protection
  • 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

 


Useful additions


  • Duct smoke detectors

 

Informazioni generali

Applicazione

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


Caratteristiche speciali

  • Declaration of Performance according to the European Construction Products Regulation
  • Classification according to EN 13501-3, up to EI 120 (ve, ho i ↔ o) S
  • Certified mortar-based installation with reduced distances of 40 mm to load-bearing components or at least 10 mm between 2 fire dampers
  • Surrounding gap dimensions in the mortar-based installation with mortar up to 225 mm permitted
  • Meets the requirements of European product standard EN 15650
  • Tested for fire resistance properties in accordance with EN 1366-2 (300 Pa and 500 Pa negative pressure)
  • Meets the hygienic requirements according to VDI 6022-1, VDI 3803-1, DIN 1946-4, DIN EN 16798-3 as well as Ö-Norm H 6020 and H 6021 and SWKI
  • Corrosion protection according to EN 15650 in connection with EN 60068-2-52
  • Closed blade air leakage acc. to EN 1751, class 3
  • Casing air leakage acc. to EN 1751, class C
  • Low differential pressure and sound power level
  • Any airflow direction
  • Integration into the central BMS with TROXNETCOM
  • Integration into the central building management system with the international standard fire damper system according to IEC 62026-2 with AS interface is possible


Classificazione

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


Dimensioni nominali

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



Varianti

  • With fusible link
  • With spring return actuator
  • With spring return actuator for use in potentially explosive atmospheres
  • With cover grille on both sides as an upstream shutter for the air transfer unit
  • With spring return actuator, duct smoke detector and cover grille on both sides as air transfer damper according to general building inspectorate licence Z-6.50-2516


For installation in Germany, please note: If a fire damper with only a mechanical shut-off element is to be used as an air transfer unit, the local building regulations apply. Such air transfer units are usually used in pressure differential systems only.


Parti e caratteristiche

  • Release temperature 72 °C or 95 °C (for use in warm air ventilation systems)
  • Single-handed operation
  • Installation orientations from 0° - 360
  • Explosion-proof constructions for zones 1, 2, 21, 22


Accessori

  • Limit switch for damper blade position indication
  • Spring return actuator with 24 V AC/DC or 230 V AC supply voltage
  • Spring return actuator for 24 – 230 V supply voltage, for use in potentially explosive atmospheres
  • Network module for the integration with AS-i or LON networks
  • Spring return actuator and pre-wired duct smoke detector with 230 V AC, 50/60 Hz or 24 V DC supply voltage for use as air transfer damper
  • All attachments can also be retrofitted


Accessori

  • Installation block ER for dry mortarless installation in solid walls and ceilings
  • Installation kit TQ2 for dry mortarless installation in solid walls, in lightweight walls/fire walls with metal support structure and cladding on both sides, in shaft walls with and without metal stud frame, in timber stud, timber frame and solid timber walls as well as in solid timber ceilings, wood-beamed ceilings, and in combination with lightweight ceilings (ADK Modulraum system)
  • Installation kit WA2 for dry mortarless installation in solid walls as well as in single-sided shaft walls with and without metal stud framing
  • Installation kit WE2 for dry mortarless installation away from solid walls and ceilings as well as away from lightweight walls with metal stud frame cladding on both sides
  • Installation kit GL2 for installation in lightweight partition walls/fire walls with flexible ceiling joint and for dry mortarless installation in lightweight partition walls with metal stud frame and cladding on both sides during wall construction
  • Cover grilles
  • Flexible connectors
  • Extension piece


Parti accessorie utili

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



Caratteristiche di esecuzione

  • 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 ducts, cover grilles or flexible connectors
  • The release mechanism is accessible and can be tested from the outside
  • One inspection access panel
  • Remote control with spring return actuator



Norme e direttive

  • Construction Products Regulation
  • EN 15650 Ventilation for buildings – Fire dampers
  • EN 1366-2 Fire resistance tests for service installations – Fire dampers
  • EN 13501-3 Fire classification of construction products and building elements
  • EN 1751 Ventilation for buildings – Air terminal devices
  • 2006/42/EC – Machinery Directive
  • 2014/34/EU – ATEX Directive


Materiali e superfici

Casing:

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

Damper blade:

  • Special insulation material
  • Special insulation material with impregnation
  • Replaceable damper blade (from NS 180 mm)

Other components:

  • Damper blade shaft made of galvanised steel or stainless steel
  • Plastic plain bearings
  • Elastomer seals

The design variants made of stainless steel or with powder-coated casings meet increased requirements for corrosion protection. Detailed resistance lists upon request.


Pacchetto di fornitura

If attachments and accessories are factory-mounted on the fire dampers, they are already included in the order code. Depending on the installation situation, additional materials such as mortar, screws or mineral wool may be required for correct installation. Such materials are not usually included in the supply package (unless stated otherwise). Attachments and accessories have to be selected by people in charge of the building project. These people also have to select and provide any additionally required installation or fixing materials and make sure that the required classifications are met.


Manutenzione

  • 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 for the ventilation system.
  • For details on functional tests, maintenance and inspection refer to the installation and operating manual


Dati tecnici

  • Nominal sizes: 100 to 315 mm
  • Casing length: 400 mm
  • Volume flow rate range: up to 770 l/s (2770 m³/h)
  • Differential pressure range: up to 1500 Pa
  • Temperature range: -20 - 50 °C *
  • Upstream velocity **: Standard version ≤ 8 m/s, version with spring return actuator ≤ 10 m/s, version with Ex actuator ExMax/RedMax-15-BF TR ≤ 10 m/s

* For FKRS-EU in Ex version, see supplementary operating instructions

** Data apply to uniform upstream and downstream conditions of the fire dampers


Utilizzo corretto

  • The fire damper is used as an automatic shut-off device to prevent fire and smoke from spreading through ducting.
  • The fire damper is suitable for supply and extract air in HVAC systems.
  • The fire damper may be used in areas with potentially explosive atmospheres if suitable special accessories are used with it and if the product bears the CE conformity marking according to Directive 2014/34/EU. Fire dampers for use in areas with potentially explosive atmospheres are marked for the zones for which they have been approved.
  • Operation of fire dampers is allowed only in compliance with installation regulations and the technical data in the installation and operating manual.
  • Modifying the fire damper or using replacement parts that have not been approved by TROX is not permitted.


Incorrect use:

  • without specially approved attachments in areas with potentially explosive atmospheres
  • as a smoke control damper
  • outdoors without sufficient protection against the effects of weather
  • in atmospheres where chemical reactions, whether planned or unplanned, may cause damage to the fire damper or lead to corrosion


For installation in Germany please note:

  • Do not use it in extract air systems in commercial kitchens
  • Do not use it as an air transfer damper
  • Do not use it with a combined penetration seal
  • Single installation in a sandwich panel wall is considered correct use. Do not combine it with cable penetrations
  • Air transfer units may require a building inspectorate licence. This has to be determined and applied for on a case to case basis (by others).
  • Flame-resistant building materials that form no dripping droplets (elastomer foams) have to be at least of fire rating class C - s2, d0 according to the German MVV TB (2019/1) guideline. The current national building regulations apply.

Technical information

Funzione, Dati technique, Dimensionamento rapido, Testo per specifica tecnica, Codice d'ordine

  • Funzione
  • DATI TECNICI
  • Dimensionamento rapido
  • Testo per specifica tecnica
  • Codice d'ordine
Construction with fusible link
FKRS-EU_gc_94ai.png

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

One or two limit switches (optional attachment) can be used to indicate the damper blade position.

 

  1. Casing
  2. Fusible link
  3. Damper blade with sealing ring
  4. Inspection access (12 mm)
  5. Lip seal
  6. Handle and damper blade position indicator
  7. Travel stop for CLOSED position
  8. Thermal release mechanism
FKRS-EU_gc_94ai.png
FKRS-EU_gc_128ai.png
FKRS-EU_Seitenumbruch_01ai.png
FKRS-EU_gc_129ai.png
FKRS-EU_Seitenumbruch_01ai.png
FKRS-EU_gc_130ai.png
FKRS-EU_Layout_01ai.png
FKRS-EU_gc_124ai.png
FKRS-EU_Seitenumbruch_01ai.png
FKRS-EU_gc_125ai.png
FKRS-EU_Layout_01ai.png
FKRS-EU_gc_97ai.png
FKRS-EU_Seitenumbruch_01ai.png
FKRS-EU_gc_123ai.png

Functional description

Nominal sizes100 – 315 mm
Casing length400 mm
Volume flow rate rangeUp to 770 l/s / up to 2770 m³/h
Differential pressure rangeUp to 1500 Pa

Temperature range 1, 3, 4

-20 to 50 °C
Release temperature72 °C or 95 °C (for warm air ventilation systems)

Upstream velocity 2

≤ 8 m/s with standard version; ≤ 10 m/s version with spring return actuator

¹ Temperatures may differ for units with attachments. Details for other applications are available on request.
** Data apply to uniform upstream and downstream conditions of the fire dampers
* For FKRS-EU in Ex version, see supplementary operating instructions
³ Non-condensing operation and without moisture entry via the outdoor air intake.


 


 


 

,

Free cross sections and Zeta values

NS
100125150160180200224250280315
A [m²]0.0050.0090.0140.0160.0210.0270.0330.0420.0530.069
ζ1.711.080.760.670.540.440.560.450.360.28

 


 

Quick sizing tables provide a good overview of the possible volume flow rates at certain different sound power levels, at a differential pressure of up to 35 Pa. Approximate intermediate values can be interpolated. Precise intermediate values can be calculated with our Easy Product Finder design program. The Easy Product Finder can be found on our website: www.trox.de/mytrox/auslegungsprogramm-easy-poduct-finder-182e16348fac3d33

Volume flow rate qv for differential pressure Δpst < 35 Pa

LWA [dB(A)]

NS
100125150160180200224250280315
25 [l/s]22407080105140170215280360
35 [l/s]3565105125165210245315405525
45 [l/s]4387150180235295345445570735
25 [m³/h]7914425228838850461277410081296
35 [m³/h]126234378450587756882113414581890
45 [m³/h]15731554064884710621242160220522646

 


 


Sizing example


 


Given data
Volume flow rate: 500 m³/h
Sound power level: ≤ 35 dB(A)


 


Quick sizing
FKRS-EU/180

Testo per specifica tecnica

Circular fire damper that meets the requirements of the European product standard EN 15650. Tested for fire resistance properties to EN 1366-2 (negative pressure of 300 Pa and 500 Pa), with CE marking.

With the Declaration of Performance (DoP), the fire damper manufacturer provides evidence of the respective installation conditions, such as in, on and away from walls or ceilings, with the essential features such as size, supporting structure, type of construction and installation and the respective associated performance classes according to classification standard DIN EN 13501-3.

The ready-to-use unit contains a release device and a replaceable, fire-resistant damper blade that can be arranged with installation position 0 - 360 degrees depending on the use.

Classification (depending on application):

EI 30 (ve, ho i ↔ o) S to EI 120 (ve, ho i ↔ o) S.


Suitable for:

Mortar-based installation

  • In solid walls, also with partial mortar lining, as well as in walls made of gypsum wallboards
  • In non-load-bearing solid walls with flexible ceiling joint
  • In lightweight walls, fire walls, safety partition walls and radiation protection walls with metal studs or steel substructure and cladding on both sides
  • In timber stud walls and timber frame walls as well as in solid wood and cross laminated timber walls
  • In shaft walls with metal support structure and cladding on one side
  • In solid ceilings and in concrete bases on solid ceilings
  • In hollow core slabs, hollow concrete block ceilings, composite ceilings and ribbed ceilings
  • In combination with wooden beam ceilings, solid wood ceilings and lightweight ceilings (Cadolto and ADK Modulraum systems)
  • In solid wood ceilings, wooden beam ceilings and historic wooden beam ceilings
  • Combined installation with FK2-EU in solid walls and ceilings, lightweight walls, shaft walls as well as timber stud walls and timber frame walls (up to 1.2 m² total fire damper area)
  • Multiple occupancy up to 1.2m² total fire damper area in solid walls and ceilings, lightweight walls as well as shaft walls





 

 




Dry mortarless installation

  • In solid walls and ceiling slabs with installation block ER
  • In solid walls, lightweight walls, fire walls, safety partition walls and radiation protection walls with metal stud frame or steel substructure and cladding on both sides, with installation kit TQ2
  • Dry mortarless installation without installation kit in lightweight partition walls with metal support structure and cladding on both sides
  • With installation kit GL2, In lightweight partition walls with metal support structure and cladding on both sides, during wall construction
  • In lightweight partition walls and compartment walls with metal support structure, cladding on both sides and flexible ceiling joint, with installation kit GL2
  • In timber stud walls and half-timbered constructions with cladding on both sides, also in solid wood walls, with installation kit TQ2
  • In shaft walls with or without metal support structure and cladding on one side, with installation kit TQ2
  • On solid walls as well as on shaft walls with and without metal studs and planking on one side, with installation kit WA2
  • In solid wood and wooden beam ceilings as well as lightweight ceilings (ADK Modulraum system), with installation kit TQ2
  • Remote from solid walls and ceiling slabs (horizontal duct) and remote from lightweight partition walls with metal support structure and cladding on both sides, with installation kit WE2
  • Away from solid walls, lightweight walls with metal studs and cladding on both sides, as well as timber stud and timber frame walls and solid wood walls with mineral wool insulation


Coated board system installation

  • In solid walls and ceilings with coated board system, also multiple occupancy
  • In lightweight walls, fire walls, safety partition walls and radiation protection walls with metal studs or steel substructure and cladding on both sides, also multiple occupancy, as well as in shaft walls with metal studs with coated board system
  • In timber stud and timber frame walls and cladding on both sides, also multiple occupancy, as well as solid timber walls with coated board system


Other (in Germany: buidling approval required)

  • In solid walls, lightweight walls with metal and wooden studs, solid wood walls and sandwich panels with HILTI fire protection blocks CFS-BL (stone bulkhead)
  • Mixed installation with cable and pipe penetrations (combined penetration seal) in solid walls, lightweight walls with metal and wooden studs and solid wood walls
  • Mixed installation with cable penetrations in HILTI fire stop blocks CFS-BL (stone bulkhead) in solid walls, lightweight walls with metal and wooden studs, solid wood walls and sandwich panels





 

 




Sizes: 100, 125, 150, 160, 180, 200, 224, 250, 280, 315 mm


Optimised low-leakage casing, up to leakage class C to EN 1751 with low differential pressure and low sound power level.

Damper casing made of galvanised sheet steel, optionally galvanised sheet steel with powder coating RAL 7001, or stainless steel 1.4301. Damper blade made of special insulating material, optionally with impregnation. Corrosion protection according to EN 15650 in connection with EN 60068-2-52 Meets the hygienic requirements according to VDI 6022-1, VDI 3803-1, DIN 1946-4, DIN EN 16798-3 as well as the Ö-Norm H 6020 and H 6021 and the SWKI.

Casing length 400 mm, for the connection to ducts made of non-combustible or combustible materials. Thermal release at 72 °C or 95 °C (warm air ventilation systems) with a fusible link or thermoelectrically with a spring return actuator, push button and indicator light (LED). Versions with a brushless spring return actuator for opening and closing the fire damper, also when the ventilation system is running and regardless of the nominal size, are particularly suitable for functional checks or daily shut-offs of duct sections. A spring return actuator can be retrofitted from the outside without modifying the linkage.

Explosion-proof constructions for zones 1, 2, 21 and 22 with spring return actuator.


Caratteristiche speciali

  • Declaration of Performance according to the European Construction Products Regulation
  • Classification according to EN 13501-3, up to EI 120 (ve, ho i ↔ o) S
  • Complies with the European product standard EN 15650
  • Tested for fire resistance properties in accordance with EN 1366-2 (300 Pa and 500 Pa negative pressure)
  • Certified wet installation with reduced distances of 40 mm to load-bearing components or 10 mm between 2 fire dampers
  • Surrounding gap dimensions in the mortar-based installation with mortar up to 225 mm permitted
  • Inspection opening (12 mm)
  • Meets the hygienic requirements according to VDI 6022-1, VDI 3803-1, DIN 1946-4, DIN EN 16798-3 as well as Ö-Norm H 6020 and H 6021 and SWKI
  • Corrosion protection according to EN 15650 in connection with EN 60068-2-52
  • Air leakage with closed damper blade acc. to EN 1751, class 3
  • Casing air leakage acc. to EN 1751, class C
  • Low differential pressure and sound power level
  • Any airflow direction
  • Integration into the building management system with the international standard fire damper system according to IEC 62026-2 with AS interface is possible


Dati tecnici

  • Nominal sizes: 100 to 315 mm
  • Casing length: 400 mm
  • Volume flow rate range: up to 770 l/s (2770 m³/h)
  • Differential pressure range: up to 1500 Pa
  • Temperature range: -20 - 50 °C *
  • Upstream velocity **: Standard version ≤ 8 m/s, version with spring return actuator ≤ 10 m/s, version with Ex actuator ExMax/RedMax-15-BF TR ≤ 10 m/s

* For FKRS-EU in Ex version, see supplementary operating instructions

** Data apply to uniform upstream and downstream conditions of the fire dampers


Materiali e superfici

Casing:

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

Damper blade:

  • Special insulation material
  • Special insulation material with impregnation
  • Replaceable damper blade (from NS 180 mm)

Other components:

  • Damper blade shaft made of galvanised steel or stainless steel
  • Plastic plain bearings
  • Elastomer seals

The design variants made of stainless steel or with powder-coated casings meet increased requirements for corrosion protection. Detailed resistance lists upon request.


Criteri di equivalenza

  • The Declaration of Performance in accordance with the Construction Products Regulation describes all CE-certified installation types, including the performance class up to EI 120 S in accordance with EN 13501-3 and the essential characteristics of at least the permissible size and supporting structure
  • Meets the hygienic requirements according to VDI 6022-1, VDI 3803-1, DIN 1946-4, DIN EN 16798-3 as well as Ö-Norm H 6020 and H 6021 and SWKI
  • CE-marked and thus fire tested according to EU regulation 305/2011 and assessed according to Machinery Directive 2006/42/EC and ATEX Directive 2014/34/EU
  • CE-certified mortar-based installation at a distance ≥ 10 mm between 2 fire dampers
  • Pressure loss < 10 Pa with reference size 315 mm and 6 m/s face velocity
  • Sound power < 35 dB (A) with reference size 315 mm and 6 m/s face velocity
  • Combined mortar-based installation with fire dampers of the FK2-EU type in solid walls, lightweight walls with cladding on both sides, timber stud and timber frame walls as well as solid ceilings
  • Multiple occupancy up to 1.2 m² total fire damper area in solid walls and ceilings


Life cycle assessment

A life cycle assessment is available for the product series in form of an Environmental Product Declaration (EPD) that has been checked and published by a programme holder.

Order code FKRS-EU
FKRS-EU–1–7–W/DE/200/TQ2/SA/ZL09
|||||||||
123456789
1 Type
FKRS-EU Fire damper

2 Casing variant
No entry: standard construction
1 powder-coated casing, RAL 7001 (silver grey)
2 Stainless steel casing

3 Damper blade variant
No entry: standard variant
7 impregnated damper blade

4 Fusible link/thermoelectric release device
No entry: 72 °C release temperature
W1 95 °C release temperature (only for use in warm air ventilation systems)
W2 with coated fusible link, 72 °C release temperature
WB2 with coated fusible link, 95 °C release temperature (only for use in warm air ventilation systems)

5 Country of destination
Specify country code

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

7 Accessories 1
No entry: without accessories
ER circular installation block
TQ2 square installation kit
WA2 Installation kit for mounting directly on walls
WE2 Installation kit for installation away from walls and ceilings
GL2 Installation kit for flexible ceiling joint

8 Accessories 2
No entry: without accessories

2 entries required: accessories for operating side and for installation side
0 Side without accessories
A Cover grille
S flexible connector

9 Attachment
Z00 – ZEX4

1 not with attachment ZEX1 - ZEX4
2 only with attachment part Z00 - Z03Order example: FKRS-EU-2-7/DE/200/TQ2/SS/ZL09
TypeFKRS-EU
VariantStainless steel casing and impregnated damper blade
Country of destinationGermany
Nominal size [mm]200
Accessories 1Square installation kit
Accessories 2Flexible connector on operating and installation side
AttachmentSpring return actuator 24 V AC/DC and LON module LON-WA1/B3
, Order code for FKRS-EU as an upstream shutter of an air transfer unit
FKRS-EU–1–7/DE/200/ER/AA/Z03
||||||||
12345678
1 Type
FKRS-EU Fire damper as an upstream shutter of an air transfer unit

2 Construction
No entry: standard construction
1 Powder-coated casing, RAL 7001 (silver grey)
7 impregnated damper blade
1-7 powder-coated casing, RAL 7001 (silver grey), ​and impregnated damper blade

3 Country of destination
DE Germany
Other destination countries upon request

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

5 Accessories 2
AA Cover grille on operating and installation side

6 AttachmentZ00 – Z03Order example: FKRS-EU-1-7/DE/200/AA/Z03
TypeFKRS-EU (as an upstream shutter of an air transfer unit)
Variantpowder-coated casing, RAL 7001 (silver grey), ​and impregnated damper blade
Country of destinationGermany
Nominal size [mm]200
Accessories 2Cover grille on operating and installation side
AttachmentLimit switches for damper blade positions CLOSED and OPEN
If the damper is to be used as an air transfer unit in Germany, please note:
If a fire damper with only a mechanical shut-off element is to be used as an air transfer unit, the local building regulations apply. Such applications may require a building inspectorate licence. This must be checked and applied for by the client. Such air transfer units are usually used in pressure differential systems only., Order code FKRS-EU as air transfer damper
FKRS-EU–1–7/DE/200/TQ2/AA/Z43RM
||||||||
12345678
1 Type
FKRS-EU Air transfer damper (MFD)

2 Casing variant
No entry: standard construction
1 powder-coated casing, RAL 7001 (silver grey)
2 Stainless steel casing

3 Damper blade variant
No entry: standard variant
7 impregnated damper blade

4 Country of destination
Specify country code

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

6 Accessories 1
No entry: without accessories
ER circular installation block
TQ2 square installation kit
Installation kits GL2 and WA2 can be ordered separately

7 Accessories 2
AA Cover grille on operating and installation side

8 AttachmentZ43RM, Z45RM, Z43RMS, Z45RMS, ZA12Order example: FKRS-EU-1-7/DE/200/TQ2/AA/Z43RM
TypeFKRS-EU (as air transfer damper)
Variantpowder-coated casing, RAL 7001 (silver grey), ​and impregnated damper blade
Country of destinationGermany
Nominal size [mm]200
Accessories 1square installation kit
Accessories 2Cover grille on operating and installation side
AttachmentSpring return actuator 230 V AC with factory mounted and wired duct smoke detector RM-O-3-D as air transfer damper

Dimensioni, Accessori

  • Dimensioni
  • Accessori
FKRS-EU with installation block ER
FKRS-EU_gc_103ai.png

① FKRS-EU

② Installation block ER with cover plate

FKRS-EU_gc_103ai.png
FKRS-EU_gc_104ai.png
FKRS-EU_gc_105ai.png
FKRS-EU_gc_106ai.png
FKRS-EU_gc_107ai.png
FKRS-EU_gc_98_V02ai.png
FKRS-EU_Abschlussgitter_gc_01_ai.png
FKRS-EU_gc_99ai.png
FKRS-EU_gc_110ai.png
FKRS-EU_gc_111ai.png
FKRS-EU_elastischer_Stutzen_gc_02_ai.png
FKRS-EU_gc_109ai.png
FKRS-EU_gc_108_V02ai.png
FKRS-EU (variant with fusible link) with limit switch
FKRS-EU_img_49psd.png
FKRS-EU_img_49psd.png
FKRS-EU_img_34psd.png
FKRS-EU_img_44psd.png
FKRS-EU_img_45psd.png
FKRS-EU_img_41psd.png
FKRS-EU_img_38psd.png
FKRS-EU_img_45psd.png
RM-O-3-D_img_01png.png.link
RM-O-VS-D_img_01png.png.link
FKRS-EU_img_39psd.png
FKRS-EU_img_50psd.png
FKRS-EU_img_41psd.png


Accessories 1 – installation block ER


,

Accessories 1Order code
Circular installation blockER

,


Dimensions of the core hole/cover plate [mm]


NS
100125150160180200224250280315

ØD1 1

200250250250300300350350400400
□B250300300300350350400400450450

1 Diameter of core drilling in solid walls and ceilings

,

Weights for FKRS-EU with fusible link and installation block ER, see dimensions/table weights

,

Accessories 1 – installation kit TQ2

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Accessories 1Order code
Square installation kitTQ2

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Weights for FKRS-EU with fusible link and installation kit TQ2, see dimensions/table weights

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Accessories 1 – installation kit WA2


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Accessories 1Order code
Installation kitWA2

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Weights for FKRS-EU with fusible link and installation block WA2, see Dimensions/table Weights

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Accessories 1 – installation kit WE2


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Accessories 1Order code
Installation kitWE2

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Weights for FKRS-EU with fusible link and installation block WE2, see Dimensions/table Weights

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Accessories 1 – installation kit GL2

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Accessories 1Order codeWall thickness [mm]
Installation kitGL2100 – 235 mm ¹

1 The installation kit can be adapted to the wall thickness (by others)

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Weights for FKRS-EU with fusible link and installation block GL2, see dimensions/table weights

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Accessories 2 – cover grille


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Cover grilles for FKRS-EU

Operating sideInstallation sideOrder code
Cover grilles–A0
–Cover grilles0A
Cover grillesflexible connectorAS
flexible connectorCover grillesSA
Cover grillesCover grillesAA *

* AA for FKRS-EU as upstream shutter of an air transfer damper and air transfer damper according to general type approval Z-6.50-2516.

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Accessories 2 – flexible connector


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Operating sideInstallation sideOrder code
flexible connector–S0
–flexible connector0S
flexible connectorflexible connectorSS
flexible connectorCover grillesSA
Cover grillesflexible connectorAS

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Accessories 2 – extension piece

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Open blade protrusion [mm]



NS100125150160180200224250280315
x-220-208-195-190-180-170-158-145-130-113
y-80-67.5-55-50-40-30-18-51027.5



① x [mm]

② y [mm]


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Attachment– limit switch


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AttachmentOrder code
Limit switch for damper blade position CLOSEDZ01
Limit switch for damper blade position OPENZ02
Limit switches for damper blade positions CLOSED and OPENZ03

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Attachment – spring return actuator


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AttachmentOrder code
Spring return actuator 230 V (Belimo)Z43
Spring return actuator 24 V (Belimo)Z45
Spring return actuator 230 V (Siemens)Z43S
Spring return actuator 24 V (Siemens)Z45S

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Attachment – spring return actuator in Ex construction


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Accessorio

Codice d'ordine
ExMax-15-BF TRZEX1
RedMax-15-BF TRZEX3

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Tipo di attuazione

Meccanismo di sgancioEtichettaturaTemperatura ambienteVelocità massima del flusso d'aria
ExMax-15-BF TRExPro-TT *

II 2G Ex h IIC T6 Gb
II 2D Ex h IIIC T80°C Db

-40 ... 40 °C10 m/s

ExMax-15-BF TR

ExPro-TT *

II 2G Ex h IIC T5 Gb
II 2D Ex h IIIC T95°C Db

-40 °C ≤ Ta ≤ +50 °C

10 m/s

RedMax-15-BF TRExPro-TT *

II 3G Ex h IIC T6 Gc
II 3D Ex h IIIC T80°C Dc

-40 ... 40 °C10 m/s

RedMax-15-BF TR

ExPro-TT *

II 3G Ex h IIC T5 Gc
II 3D Ex h IIIC T95°C Dc

-40 °C ≤ Ta ≤ +50 °C

10 m/s


* Release temperature: 72 °C


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Attachment - spring return actuator and RM-O-3-D as air transfer damper

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AttachmentOrder code
With spring return actuator 230 V (Belimo) and

duct smoke detector type RM-O-3-D

Z43RM1

With spring return actuator 24 V (Belimo) and

duct smoke detector type RM-O-3-D

Z45RM1

With spring return actuator 230 V (Siemens) and

duct smoke detector type RM-O-3-D

Z43RMS1

With spring return actuator 24 V (Siemens) and

duct smoke detector type RM-O-3-D

Z45RMS1

1 If the unit is not connected to ducting, cover grilles are required on both ends. In conjunction with spring return actuator, duct smoke detector type RM-O-3-D and cover grilles on both sides, this is an air transfer damper with general type approval: Z-6.50-2516.

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Attachment – Spring return actuator and TROXNETCOM


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AttachmentOrder code
Spring return actuator 24 V and AS-EMZA07
Spring return actuator 24 V, RM-O-3-D and AS-EM

ZA12 1

Spring return actuator 24 V and MB-BAC-WA1/2ZB01
Spring return actuator 24 V and LON-WA1/B3ZL09
Spring return actuator 24 V and WA1/B3-ADZL10
Spring return actuator 24 V and WA1/B3-AD230ZL11
Spring return actuator 24 V and TNC-LinkboxZA14
Spring return actuator 24 V and MB-BAC-WA1/2ZB01

1 Can be used as an air transfer damper with fusible link and end grilles on both sides, in accordance with general type approval Z-6.50-2516.

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Attachment – Explosion-proof spring return actuator and TROXNETCOM

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AttachmentOrder code
AS-Interface module and ExMax-15-BF TRZEX2
AS-Interface module and RedMax-15-BF TRZEX4

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Attachment – Duct smoke detectors



General

  • To prevent smoke from spreading in buildings, it is extremely important that the smoke is detected at an early stage.
  • Duct smoke detectors that operate on the principle of light scattering detect the smoke regardless of its temperature so that the fire dampers can be closed before the release temperature of 72 °C is reached
  • If the air contains suspended particles, as is the case with smoke, beams of light are deflected off these. A sensor (photodiode), which does not receive light in clear air, is illuminated by the scattered light.
  • The fire damper or smoke protection damper blade is released when the brightness of the scattered light exceeds a certain threshold

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  • Duct smoke detector for fire dampers and smoke protection dampers
  • General building inspectorate licence Z-78.6-125
  • For airflow velocities from 1 – 20 m/s
  • Independent of the airflow direction
  • Supply voltage 230 V AC, 50/60 Hz or 24 V DC with voltage monitoring module (VWM) (upon request)
  • Volt-free signal and alarm relays
  • Integral signal lamps
  • Contamination level indicator
  • Automatic adjustment of alarm threshold
  • Long service life
  • Temperature range 0 – 60 °C

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  • Duct smoke detector for fire dampers and smoke protection dampers
  • General building inspectorate licence Z-78.6-67
  • For airflow velocities from 1 – 20 m/s
  • Independent of the airflow direction
  • Airflow monitoring with warning for lower limit 2 m/s
  • Supply voltage 230 V AC, 50/60 Hz
  • Volt-free signal and alarm relays
  • Integral signal lamps
  • Contamination level indicator
  • Automatic adjustment of alarm threshold
  • Long service life
  • Temperature range 0 – 60 °C

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Accessorio

Codice d'ordine
Rilevatore di fumo a canaleRM-O-3-D
RM-O-VS-D

The duct smoke detector must be ordered as a separate attachment and must be installed by others in the duct.

When used as an air transfer damper, the duct smoke detector is mounted on the FKRS-EU and supplied pre-wired.

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Downloads

informazioni di prodotto

  • Product data sheet – FKRS-EU

    FKRS-EU_PD_2023_04_19_DE_en 3.2 MB pdf

  • Tailles préférentilles

    170 KB pdf

certificati

  • VKF-Anerkennung-FKRS-EU_019316_de.pdf

    130 KB pdf

  • FKRS-EU_DoP_006_DoP_2023_12_DE_it.pdf

    0 Byte pdf

  • Declaration of performance FKRS-EU

    FKRS-EU_DoP_006_DoP_2023_12_DE_en 440 KB pdf

  • CE-Konformitätserklärung

    03/2020 FKRS-EU declaration of conformity 290 KB pdf

  • Certificate concerning statistical leakage tests

    LC_v1_2024_10_DE_en Certificate  660 KB pdf

  • Declaration of hygiene conformity

    FKRS-EU_HC_2024_05_DE_en Certificate 1.8 MB pdf

  • EU Declaration of conformity - ATEX - FKRS-EU

    FKRS-EU_CE_ATEX_2022_01_25_DE_en Certificate 1.3 MB pdf

  • Environmental Product Declaration FKRS-EU

    FKRS-EU_EPD_2024_03_DE_en Environmental Product Declarations 410 KB pdf

manuali d'uso

  • Installation_and_operating_Manual-FKRS-EU

    0 Byte

  • Additional Manual – Conversion kits 

    A00000057380/11/2016 Additional Manual 970 KB pdf

  • Installation and operating manual short version – FKRS-EU

    FKRS-EU_SV_IOM_A00000092711_V2_2024_06_GB_en Installation and operating manual 7.2 MB pdf

  • Istruzioni di montaggio ed uso FKRS-EU

    FKRS-EU_IOM_A00000092709_V2_2024_02_IT_it Istruzioni di montaggio ed uso 29 MB pdf

  • Manuale d'uso e d'installazione 

    9.3 MB pdf

  • Repair instructions FKRS-EU

    FKRS-EU_OM_A00000082350_V4_2024_06_GB_en Repair instructions 3.6 MB pdf

  • Supplementary installation manual kit GL2

    FKRS-EU_GL2_IM_A00000041590_V1_2023_04_GB_en Additional installation manual 2.5 MB pdf

  • Zusatz-Montageanleitung Einbausatz WE2 – FKRS-EU

    FKRS-EU_WE2_IM_A00000066481_V3_2023_05_DE_de Zusatz-Montageanleitung 9.6 MB pdf

Installazione delle serrande tagliafuoco circolari TROX

In passato, la foratura per le installazioni delle serrande tagliafuoco nelle pareti solide o nella soletta doveva essere della misura esatta; erano consentite solamente delle tolleranze minime, laddove possibili. Ora non più grazie alle soluzioni con materiale/paratie leggeri, poiché forniscono un nuovo livello di flessibilità. Con materiale/paratie leggere, le serrande tagliafuoco possono effettivamente essere installate in aperture molto più ampie rispetto al cassone della stessa serranda tagliafuoco e la fessura nel perimetro può arrivare al massimo a 400 mm di larghezza. Non è quindi più un requisito obbligatorio che un’apertura d’installazione si adatti perfettamente al dispositivo. 

MONTAGEVIDEO

EINFACHE UMRÜSTUNG: VON SCHMELZLOTAUSFÜHRUNG AUF FEDERRÜCKLAUFANTRIEB 

Durch Umrüstbaugruppen können TROX Brandschutzklappen einfach mit einem Federrücklaufantrieb nachgerüstet werden.

Typ BFL230 (230 V AC)

Typ BFL24 (24 V AC / DC)

MONTAGEVIDEO

EINFACHE BEDIENUNG UND WARTUNG: HANDHABUNG UND AUSTAUSCH SCHMELZLOTHALTER 

FKRS-EU MONTAGE ENDSCHALTER

FKRS-EU–UMRÜSTUNG VON BFL-ANTRIEB AUF EX-ANTRIEB

FKRS-EU–UMRÜSTUNG VON BLF-ANTRIEB AUF BFL-ANTRIEB

TROX Services

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Tel.: +41 26 425 59 00 | Fax: +41 55 250 73 10 | Fax Fribourg: +41 26 425 59 01

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