Eka2-EU
Eka2-EU

EKA2-EU                 

FOR MECHANICAL SMOKE EXTRACT SYSTEMS AND AS AN ADDITIONAL SUPPLY AIR INLET    

Rectangular smoke control dampers with air extract function, for smoke extract with mechanical smoke extract systems or as an additional supply air inlet

  • Complies with product standard DIN EN 12101-8 and is classified in accordance with DIN EN 13501-4
  • Classified EI 90/120 (vew,how i<->o) S 1500 Cmod AA multi
  • Pressure level 3 (-1500 Pa ..... 500 Pa)
  • Can be used in smoke extract systems or in heating and ventilation systems or in a combination of these
  • For systems that require automatic activation (AA)
  • Wide range of application options for fire compartment separation
  • Single-blade room partitioning with mechanical resistance
  • Sheet steel construction in lightweight design
  • Silicone free
  • No stop bars, therefore large free area
  • Leakage tightness class at least 3C for casing and damper tightness, in accordance with DIN EN 1751
  • Thermal insulation with insulating wool (optionally, as it depends on the airflow direction)
  • Connection to air ducts in accordance with DIN EN 1366-1 and DIN EN 1366-8 (self-contained duct system or thermally insulated) or tested in accordance with DIN EN 1366-9
  • For smoke extract ducts made of sheet steel, or self-contained duct system with a wall thickness of 35 mm or more
  • Integration into the management and control equipment with TROXNETCOM or with various control bus systems possible

General information


Application

  • TROX smoke control dampers of Type EKA2-EU, with CE marking and Declaration of Performance, for smoke extraction via mechanical smoke extract systems
  • Provision of outdoor air supply for mechanical smoke extract systems
  • Can be used with ventilation function if the mechanical smoke extract system is approved for ventilation by the building authorities
  • Integration into the management and control equipment with TROXNETCOM


Special characteristics
  • Declaration of Performance according to Construction Products Regulation
  • Complies with the European product standard DIN EN 12101-8
  • Tested for fire resistance properties according to DIN 1366-10 and DIN EN 1366-2
  • Hygiene requirements conform to VDI 6022 part 1, VDI 3803, DIN 1946 part 4 and DIN EN 13779
  • Corrosion protection according to DIN EN 15650 in connection with DIN EN 60068-2-52
  • Closed blade air leakage to DIN EN 1751, class 3
  • Casing air leakage according to DIN EN 1751, class C
  • Low differential pressure and sound power level
  • Any airflow direction
  • Integration into the management and control equipment with TROXNETCOM


Classification
  • EI 90/120 (vew,how i<->o) S 1500 Cmod AA multi


Nominal sizes
  • B × H: 200 × 200 – 1500 × 800 mm (in increments of 1 mm)
  • L: 305 mm or 500 mm


Parts and characteristics
  • The damper casing, including all mechanical components, is made of lightweight steel or sheet steel.
  • The damper blade is made of a special insulating material, optionally also available in an impregnated version.
  • Depending on the ambient temperature, the closed damper blade is sealed with a hot seal or a cold seal to prevent the spread of heat and smoke.
  • The design variants with powder-coated casings meet increased requirements for corrosion protection.


Attachments 1
  • Cover grille
  • Cover grille without minimisation of free area
  • Extension piece


Attachments 2
  • OPEN/CLOSE actuator, with 24 V AC/DC or 230 V AC supply voltage


Technical data

  • Nominal sizes: 200 × 200 – 1500 × 800 mm
  • Casing lengths: 305 and 500 mm
  • Volume flow rate range: up to 12000 l/s or up to 43200 m³/h at 10 m/s
  • Differential pressure range: pressure level 3: -1500 to 500 Pa
  • Temperature range: at least -30 to 50 °C
  • Upstream velocity: ≤ 15 m/s


Useful additions
  • Duct smoke detector RM-O-3-D
  • Duct smoke detector with airflow monitor RM-O-VS-D
  • Smoke control damper EK-JZ
  • Smoke control damper EK-EU TROX-TLT smoke exhaust fans from the X-FANS subassembly
  • Smoke exhaust fan for roof installation BVDAX/BVD
  • Smoke exhaust fan for wall installation BVW/BVWAXN
  • Smoke exhaust centrifugal fan BVREH/BVRA
  • Smoke exhaust jet fans BVGAX/BVGAXN
All smoke exhaust fans are tested in accordance with DIN EN 12101-3, for F200/F300/F400 and F600, depending on the type. With CE marking, Declaration of Performance and application approval for the German market.


Standards and guidelines

  • Complies with the European product standard DIN EN 12101-8 Smoke and heat control - Smoke control dampers 
  • Is classified according to DIN EN 13501-4 Fire classification of construction products and building elements
  • Fire protection tested in accordance with DIN EN 1366-2 and DIN 1366-10 Fire resistance tests for installations - smoke control dampers
  • DIN EN 1751 Ventilation for buildings – Air terminal devices
  • Hygienic requirements in accordance with VDI 6022 Sheet 1, VDI 3803, DIN 1946 Part 4 and DIN EN 13779
  • Corrosion protection in accordance with DIN EN 15650 in conjunction with DIN EN 60068-2-52


Maintenance

  • Smoke control dampers must be operational at all times and must be maintained regularly so that they meet the performance requirements.
  • Maintenance at least once every six months; maintenance must be recorded; documents must be kept for reference.
  • The owner of the smoke extract system must arrange for a functional check of the smoke control damper every six months. For this purposes, follow the basic maintenance specifications according to DIN EN 13306 in conjunction with DIN 31051. If two consecutive tests at intervals of 6 months do not reveal any functional defects, the smoke control damper only needs to be checked once a year.
  • Depending on the installation location, country-specific regulations may apply.
  • For details on maintenance and inspection, please refer to the installation and operating manual.

Information technique

  • FUNCTION
  • TECHNICAL DATA
  • ORDER CODE
1 Casing
2 Damper blade
3 Product label
4 Actuator



EKA2-EU17/BE/1200 × 800 × 305/A0/B24A









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1234567




1 Type

EKA2-EU Smoke control damper

2 Casing variant

No entry: standard construction

1 powder-coated casing, RAL 7001 (silver grey)

3 Damper blade variant

No entry: standard variant

7 coated damper blade

4 Country of destination

Specify country code

5 Nominal size [mm]

Width x height x length

Width

200 – 1500

Height

200 – 800

Length

305, 500

6 Attachment 1

No entry: without attachment

2 entries required: attachment for operating side and for

installation side

0 Side without attachment

A Crimped wire mesh (20 × 20 mm), galvanised steel

Q curved perforated metal plate with round perforations (Ø 6

mm)

V Extension piece

7 Attachments 2

TROX actuator without expansion

B24 Actuator 24 V AC/DC

B24SR1 Actuator B24 with control voltage Y = DC 2 - 10 V

B230 Actuator 230 V AC

TROX actuator with control module

TROX module for control with AS-i technology

B24A2 Actuator B24 with TROXNETCOM AS-EM/EK

B24AS2 Actuator B24 with TROXNETCOM AS-EM/SIL2

B24AM1 Actuator B24 + TROXNETCOM AS-EM/M

Communication and power supply unit

B24BKNE Actuator B24 with Belimo BKNE230-24

Smoke control damper module with Modbus/RTU protocol

B24D Actuator B24 with Agnosys BRM-10-F-ST

B230D Actuator B230 with Agnosys BRM-10-F

1 Function Cmod: damper blade in intermediate position

2 AS-i system is based on the standardised industrial standard

technologies (AS-Interface)



Order example: EKA2-1-7/BE/1200×800×305/A0/B24A

TypeEKA2-EU - Smoke control damper
Casing variantpowder-coated casing, RAL 7001 (silver grey)
Damper blade variantcoated damper blade
Country of destinationBelgium
Nominal size [mm]Width 1200, height 800, length 305
Attachment 1

Operating side: crimped wire mesh (20 × 20 mm), galvanised steel;

installation side: no attachment


Attachment 2
Actuator 24 V AC/DC with TROXNETCOM AS-EM/EK


Téléchargements

Information produit

Certificats

Manuels d'utilisation

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Contact

Nous sommes à votre disposition

Veuillez préciser votre message et le type de demande
Tel.: +32 (0) 2/522 07 80

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Les champs marqués d'un (*) sont obligatoires.

Contact

Merci pour votre message !

Votre message a été envoyé et sera traité dans les plus brefs délais.
Notre département de traitement des demandes prendra contact avec vous dès que possible.
Pour les questions d'ordre général concernant les produits ou services, vous pouvez aussi nous appeler :
Tel.: +32 (0) 2/522 07 80