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Rectangular EI 120 S fire damper
Rectangular EI 120 S fire damper

Halton Exe Sturdy Rectangular (ESR ) – Fire damper (EI 120 S)

This CE marked fire damper needs minimum free space around its body in case of installation. Installation option up to 1.0 meter away from the structure (up to EI 90 S) has been certified. Fire resistance class is provided up to EI 120 S requirements.

  • Suitable for vertical (wall) and horizontal (ceiling/floor) installation
  • Frame construction is galvanised steel as standard. Stainless steel option available on request.

Overview

This fire damper model needs minimum free space around its body in case of installation. It is suitable for both vertical and horizontal installation in concrete, masonry or lightweight structures. Installation option up to 1.0 meter away from the structure (up to EI 90 S) has been certified. Fire resistance class is provided up to EI 120 S requirements.

Features

  • Supplied with electrical spring return actuator (24 V or 230 V), or mechanical spring release (failsafe)
  • Sizes from 200×200 mm up to 1000×500 mm are available
  • Maximum air velocity through fire damper in open position is 12 m/s
  • Suitable for use in ducts with a maximum pressure difference of 1200 Pa
  • Frame construction is galvanised steel as standard. Stainless steel option available on request.
  • No spare parts or additional installation frames needed for basic installation method

Installation options

  • Suitable for vertical (wall) and horizontal (ceiling/floor) installation
  • Vertical installation (wall) with spindle of the blade in either vertical or horizontal position
  • Can be installed up to 1.0 m away from the separate element (up to EI 90 S)
  • CE marked for installation in concrete, masonry or lightweight structures with fire resistance classes of EI 120, EI 90 or EI 60
  • Limit switch(es) available as an accessory for mechanical spring release (failsafe)

Standards

This product complies with the following standards:

  • CE certified according to product standard EN 15650
  • Fire classification according to EN 13501-3+A1 standard
    EI 120 (ve hoi↔o) S, EI 90 (ve ho i↔o) S, EI 60 (ve ho i↔o) S
  • Fire testing according to EN 1366-2
  • CE certificate of Constancy of Performance 1391-CPR-2018/0202
  • Declaration of Performance No:10034-ESR-2019/01/01
  • Fire damper internal leakage is class 2 according to EN 1751
  • Damper casing tightness class C according to EN 1751
  • Corrosion resistance: Salt mist test EN 60068-2-52

Dimensions and weight

 W = Width (mm)  H = Height (mm)
200, 250, 300, 350, 400, 450, 500, 550,
600, 700,  +100, … 1000
200, 250, 300, 350, 400, 450, 500, 550,
600, 700, 800

Space reservation for fire damper

Overlap of blade (mm)

width x height a b width x height a b width x height a b
200 x 200 6,5 40 400 x 200 40 600 x 200 40
200 x 250 7,5 65 400 x 250 65 600 x 250 65
200 x 300 8,0 90 400 x 300 90 600 x 300 90
200 x 350 117,5 400 x 350 117,5 600 x 350 117,5
200 x 400 140 400 x 400 140 600 x 400 140
200 x 450 165 400 x 450 165 600 x 450 165
200 x 500 190 400 x 500 190 600 x 500 190
200 x 550 215 400  x 550 215 600 x 550 215
200 x 600 240 400 x 600 240 600 x 600 240
200 x 700 290 400 x 700 290 600 x 700 290
200 x 800 340 40 400 x 800 340 40 700 x 200 40
250 x 200 40 450 x 200 40 700 x 250 65
250 x 250 65 450 x 250 65 700 x 300 90
250 x 300 90 450 x 300 90 700 x 350 117,5
250 x 350 117,5 450 x 350 117,5 700 x 400 140
250 x 400 140 450 x 400 140 700 x 450 165
250 x 450 165 450 x 450 165 700 x 500 190
250 x 500 190 450 x 500 190 700 x 550 215
250 x 550 215 450 x 550 215 700 x 600 240
250 x 600 240 450 x 600 240 800 x 200 40
250 x 700 290 450 x 700 290 800 x 250 65
250 x 800 340 40 450 x 800 340 40 800 x 300 90
300 x 200 40 500 x 200 40 800 x 350 117,5
300 x 250 65 500 x 250 65 800 x 400 140
300 x 300 90 500 x 300 90 800 x 450 165
300 x 350 117,5 500 x 350 117,5 800 x 500 190
300 x 400 140 500 x 400 140 800 x 550 215
300 x 450 165 500 x 450 165 800 x 600 240
300 x 500 190 500 x 500 190 900 x 200 40
300 x 550 215 500 x 550 215 900 x 250 65
300 x 600 240 500 x 600 240 900 x 300 90
300 x 700 290 500 x 700 290 900 x 350 117,5
300 x 800 340 40 500 x 800 340 40 900 x 400 140
350 x 200 40 550 x 200 40 900 x 450 165
350 x 250 65 550 x 250 65 900 x 500 190
350 x 300 90 550 x 300 90 900 x 550 215
350 x 350 117,5 550 x 350 117,5 1000 x 200 40
350 x 400 140 550 x 400 140 1000 x 250 65
350 x 450 165 550 x 450 165 1000 x 300 90
350 x 500 190 550 x 500 190 1000 x 350 117,5
350 x 550 215 550 x 550 215 1000 x 400 140
355 x 600 240 550 x 600 240 1000 x 450 165
355 x 700 290 550 x 700 290 1000 x 500 190
355 x 800 340 40 550 x 800 340 40

Weight (kg)

With electric actuator

H W
200 250 300 350 400 450 500 550 600 700 800 900 1000
200 8.0 8.5 9.5 10.0 10.5 11.0 11.5 13.5 14.0 15.5 16.5 18.0 19.0
250 9.0 9.5 10.0 11.0 11.5 12.0 13.0 15.0 15.5 16.5 18.0 19.5 20.5
300 9.5 10.0 11.0 11.5 12.5 13.0 13.5 16.0 16.5 18.0 19.5 20.5 22.0
350 10.5 11.5 12.0 13.0 13.5 14.5 15.0 17.5 18.0 19.5 21.0 22.5 24.0
400 11.0 12.0 12.5 13.5 14.5 15.0 16.0 18.0 19.0 20.5 22.5 24.0 25.5
450 13.0 14.0 15.0 16.0 16.5 17.5 18.5 19.0 20.0 22.0 23.5 25.5 27.0
500 13.5 14.5 15.5 16.5 17.5 18.5 19.5 20.0 21.0 23.5 25.0 26.5 28.5
550 14.5 15.5 16.5 17.5 18.5 19.5 20.0 21.0 22.0 26.5 26.0 28.0
600 15.0 16.0 17.0 18.0 19.0 20.0 21.0 22.0 23.5 28.0 27.5
700 16.0 17.5 18.5 20.0 21.0 22.0 23.0 24.5 25.5
800 17.5 18.5 20.0 21.5 22.5 23.5 25.0 26.0 27.5

= Size not available

With mechanical spring release

H W
200 250 300 350 400 450 500 550 600 700 800 900 1000
200 6.5 7.0 7.5 8.5 9.0 9.5 10.0 10.5 11.0 12.5 13.5 15.0 16.0
250 7.5 8.0 8.5 9.5 10.0 10.5 11.0 12.0 12.5 13.5 15.0 16.5 17.5
300 8.0 8.5 9.5 10.0 10.5 11.5 12.0 13.0 13.5 15.0 16.5 17.5 19.0
350 9.0 9.5 10.5 11.5 12.0 13.0 13.5 14.5 15.0 16.5 18.0 19.5 21.0
400 9.5 10.5 11.0 12.0 13.0 13.5 14.5 15.0 16.0 17.5 19.5 21.0 22.5
450 10.0 11.0 12.0 13.0 13.5 14.5 15.5 16.0 17.0 19.0 20.5 22.5 24.0
500 10.5 11.5 12.5 13.5 14.5 15.5 16.5 17.0 18.0 20.5 22.0 23.5 25.5
550 11.5 12.5 13.5 14.5 15.5 16.5 17.0 18.0 19.0 22.0 23.0 25.0
600 12.0 13.0 14.0 15.0 16.0 17.0 18.0 19.0 20.5 23.5 24.5
700 13.0 14.5 15.5 17.0 18.0 19.0 20.0 21.5 22.5
800 14.5 15.5 17.0 18.5 19.5 20.5 22.0 23.0 24.5

= Size not available

Material

 Key  Part  Material  Note
1  Casing  Galvanised steel Stainless steel options
available on request.
2  Blade Asbestos free boards
made of mineral fibre
3  Inspection hatch covering  Galvanised steel  –
4  Fuse  – Electrical model
5  Operating model (actuator)  –  Electrical model

Operating Models

Electric actuator

In the electric actuator (24 V and 230 V) system when a signal from building automation reaches the actuator or the fuse reacts to a rise in temperature (72 °C) the power supply is switched off and the spring closes the damper blade. When the power supply is turned back on (e.g. during routine testing), the actuator opens the damper blade. The actuator is equipped with built-in limit switches for both open and closed position.

These actuators have a visual position indicator and fuses can be replaced from outside the device.

24 V (AC/DC)

The Halton Exe Sturdy Rectangular fire damper with the 24 V electric actuator option must be connected to buildings fire damper management control system, e.g. We recommend our fully networked Halton Safe Management (HSM) control and testing system. This system enables the use of smoke detectors in ductwork or room spaces.

Operationally, when the Halton Safe Management (HSM) receives a signal from the fire alarm or smoke detector the power supply is turned off and the spring return actuator drives the damper blade to the closed position. When the power supply is reinstated (e.g. during routine testing) the actuator drives the damper blade to the open position.

The fire damper can also be connected to other commonly used building automation systems.

230 V (AC)

The Halton Exe Sturdy Rectangular fire damper with the 230 V electric actuator option must be connected to buildings fire damper management control system.

Order Code Operating
Model
Damper Sizes
(WxH, mm)
Operating Voltage Limit Switch
 L1 BFL 24-T
4 Nm
200×200 –
1000×250
AC/DC 24 V
 L2 BFL 230-T
4 Nm
200×200 –
1000×250
AC  230 V
 F1 BFN 24-T
7 Nm
200×700 –
1000×450
AC/DC 24 V
 F2 BFN 230-T
7 Nm
 200×700 –
1000×450
AC  230 V
 B1 BF 24-T
18 Nm
350×800 –
1000×500
AC/DC 24 V
 B2 BF 230-T
18 Nm
350×800 –
1000×500
AC  230 V

Mechanical spring release (failsafe)

In Halton Exe Sturdy Rectangular fire damper with mechanical spring release, the fuse reacts to the rise of temperature (72 ºC) and the mechanical spring closes the damper blade. It needs to be opened manually.

This operating model has a visual position indicator and fuses can be replaced from outside the device.

The fire damper can limit switch (accessory) indicates the damper blade position. When the damper blade is open (safe position), the limit switch indicates this position. If the damper blade is closed (fail safe), the limit switch sends an impulse to the monitoring system. This system triggers an alarm and/or stops/starts fans, depending on the designed system. The limit switch has no influence on the thermal fuse or release mechanism.

The maximum operating voltage and current is 230 V, 5A.

 Limit switch LS1  Closed position indication, enclosure class IP 65
 Limit switches LS2  Open/closed position indication, enclosure class IP 65

Function

The Halton Exe Sturdy Rectangular fire damper is CE certified for vertical (ve) and horizontal (ho) installation in concrete, masonry or lightweight structures. It fulfils the fire resistance class up EI 120 (ve ho i↔o) S requirements.

General

Fire dampers are shutters in ventilation duct systems and prevent spreading of the fire and smoke from one fire department to the other. They are equipped with either an electric operating model (actuator) or mechanical spring release (failsafe). Under both options, a fuse reacts to a rise in temperature, causing a spring-return damper blade to close position.

A fire damper with electrical actuator must be connected to a common fire alarm or building automation system.

In the electric actuator (24 V or 230 V) system, when a signal from building automation reaches the actuator or the fuse reacts to a rise in temperature (72 °C), the power supply is switched off, the spring closes the damper blade and seals the duct fire and smoke tightly. When the power supply is turned back on (e.g. during routine testing), the actuator opens the damper blade. The actuator is equipped with built-in limit switches for both open and closed position.

Alternatively, the fire damper can be delivered with a mechanical spring release (fail safe) with a fuse that reacts to the rise of temperature (72 ºC) and the mechanical spring closes the damper. It needs to be opened manually.

Fire damper management system

It is recommended that the fire damper with an electrical actuator is connected to an automatic fire damper management system, e.g. Halton Safe Management (HSM) with operating voltage AC 24 V. Testing for fire dampers can be done automatically in Halton Safe Management (HSM).

Only fire damper with 24 V electric actuator can be connected to the Halton Safe Management (HSM) control and testing system. The Halton Safe Management (HSM) enables the use of smoke detectors in ductwork or in the rooms.

Operationally, when the Halton Safe Management (HSM) receives a signal from the fire alarm or smoke detector the power supply is turned off and the spring return actuator drives the damper blade to the closed position. When the power supply is reinstated (e.g. during routine testing) the actuator drives the damper blade to the open position.

The Halton Exe Sturdy Rectangular fire damper can also be connected to common building automation systems.

Installation

Please see/download Installation Guide for this fire damper from section Downloads.

Servicing

No regular maintenance is required for the product.

To ensure proper operation of fire dampers, inspection must be carried out regularly according to local building codes. The minimum recommended inspection period is every 6 months. Documentation of testing needs has to be saved for future needs.

A fire damper with electrical actuator must be connected to a common fire alarm or building automation system.

It is recommended that the fire damper with an electrical actuator is connected to an automatic fire damper management system, e.g. Halton Safe Management (HSM) with operating voltage AC 24 V. Testing for fire dampers can be done automatically in Halton Safe Management (HSM).

The fuse of a fire damper equipped with an electric actuator must be replaced if the fuse has been released because of a rise of temperature in the duct. The fuse can be changed from outside the fire damper.

If the fuse of a fire damper with a mechanical spring release (failsafe) is worn out, it must be replaced.

The fire damper is equipped with two inspection hatches, enabling the possibility to check the position of the damper blade. The actuators (electrical and mechanical spring release) include position indicators, open and close

Upon failure during testing of the fire damper, maintenance service shall be ordered from an authorised Halton representative to ensure appropriate operation of the product.

Specification

The fire damper is CE certified and marked according to the standard EN15650 and fire tested according EN 1366-2 standard.

A fire damper of maximum fire resistence class EI 120 (ho ve i↔o) S requirements.

The fire damper casing complies with the tightness requirements for EN 1751 class C. Internal leakage is class 2 according to EN 1751.

The casing of the fire damper is made of galvanised or stainless steel (AISI 316L).
The blade of the fire damper is made of fire resistant asbestos free board (mineral fibre).

The fire damper can be installed both vertical and horizontal position in concrete, masonry or lightweight structures.

The spindle of the blade and the operating models (electric actuator or mechanical spring release) can be installed in vertical or horizontal position in wall installation.

The fire damper can be installed away from the separate element up to 1.0 metre, up to EI 90 (ve ho i↔o) S.

The casing of the fire damper is made of galvanised or stainless steel (AISI 316L).
The blade of the fire damper is made of fire resistant asbestos free boards (mineral fibre).

In all operating models (electric and mechanical spring return), the fuse shall be activated at 72 °C. .

The fire damper with electric operating model includes position indicators, open and close and is equipped with built-in limit switches for both open and closed position.

The fire damper with mechanical spring release includes one position indicator (open) or two position indicators (open and closed). It can be equipped with limit switch(es), open or open and closed.

The smoke control damper is equipped with two inspection hatches, enabling the possibility to check the position of the damper blade.

Order Code

ESR-W-H, RE-FU-ZT

 W = Width of Duct Connection
     200, 250, 300, 350, 400, 450, 500, 550, 600, 700, 800, 900, 1000

 H = Height of Duct Connection
     200, 250, 300, 350, 400, 450, 500, 550, 600, 700, 800

Other options and accessories

MA = Material
GS      Galvanised steel

OP = Operating Model (actuators)
L1        BFL24-T (72 °C) 24 V, 4 Nm
L2        BFL230-T (72 °C) 230 V, 4 Nm
F1        BFN24-T (72 °C) 24 V, 7 Nm
F2        BFN230-T (72 °C) 230 V, 7 Nm
B1         BF24-T-2   (72 °C), 18 Nm
B2        BF230-T-2 (72 °C), 18 Nm
MA       Mechanical spring release

FU = Fuse Release Temperature
72        72 °C

LS = Limit Switch (for mechanical spring release)
NA       Not assigned
LS1      Limit switch (closed)
LS2      Limit switches (open/closed)

ZT = Tailored Product
N         No
Y         Yes (ETO)

Code example

ESR-400-200, MA=GS, OP=L1, FU=72, LS=NA, ZT=N

Downloads

Halton Exe Sturdy Rectangular (ESR ) – Fire damper (EI 120 S)
Data
en
Halton Exe Sturdy Rectangular (ESR) – CE merkitty suorakaide palopelti (EI 120 S)
Data
fi
Installation Guide - Halton Exe Sturdy Rectangular (ESR)
Manual
en_GB
1.90 MB
Asennusohje - Halton Exe Sturdy Rectangular (ESR)
Manual
FI
1.97 MB
Palo- ja savunhallintapeltien asennustodistus
Certificate
fi_FI
234.44 KB
Installation Certificate for Fire Dampers (used in UK)
Certificate
en_GB
515.14 KB
Declaration of Performance (DoP) - ESR
Certificate
en_GB
158.90 KB
Construction Product Regulation (CPR) - ESR
Certificate
en_GB
899.20 KB
Confirmation for installation away from structure
Certificate
en_GB
46.40 KB
  • Max. file size: 128 MB.

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