ISONE® 2.1 Fire Damper
11040109 ISONE2.1 300X250 FTE70+FDCU1/2
The ISONE® 2.1 dampers are easy to select: a single model for all partitions and all fire resistance ratings.
Product Highlights
- Single damper model for all partitions: easy selection.
- Ergonomic quick reset handle: 2 seconds are sufficient.
- Stainless steel spindle option for harsh environments.
- Optional remote control box (0.7m or 3m).
- ALDES SecurONE application for damper data collection and sharing.
- Unique mechanism, from the simplest to the most equipped damper: easy to select, install, and maintain.
- Kit Easynstall for easy installation in lightweight partitions.
Regulations & Conformity
CE PV Number: 1812-CPR-1837
Product Description & Operation
Operating Principles
The damper is open in the standby position.
It opens upon command from the Fire Safety System (CMSI) or the thermal probe, moving to the safety (closed) position.
It can be reset remotely via the motorization.
Application Areas
Fire dampers intended for tertiary buildings (ERP, IGH - public access buildings, high-rise buildings).
They maintain the fire resistance rating of partitions penetrated by a ventilation duct.
Equipped with a default thermal fuse triggering at 70°C.
Controllable by electromagnetic coil: 24/48VDC fail-safe, 24VCC or 48VCC fail-secure.
Reset motor: 24-48 VCC/VDC.
Fire resistance rating up to 120 minutes on all standard partitions.
ISONE® 2.1 Rectangular PM: (Width x Height): from 200x100 to 800x600 mm.
ISONE® 2.1 Rectangulaire GM: (Width x Height): Width ≥ 800, Height ≥ 600, up to 1500x500 / 1000x1000 mm.
Installation
Suitable for: New construction, Renovation, Tertiary premises.
Installation without sealing on lightweight partitions, even with a post-mounted frame.
Recessed mounting on:
- Concrete/cellular concrete walls/slabs.
- Plasterboard walls.
- Type A (1h) and Type F (2h) plasterboards.
Remote mounting on PROMAT / GEOSTAF using the EASYNSTAL kit.
Positioning on lightweight partitions using the installation brackets.
Kit Easynstall for simplified installation of rectangular dampers in Type A lightweight partitions (60 minutes).
Adaptation piece for connection to rectangular ducts.
EXAP EN 15882-2:2015, rules X.45 and X.46: extended recess dimensions.
Respect fire classification reports during installation.
Main Characteristics
- Certified and compliant with NF S 61937-5 and NF537.
- CE marked according to EN 15650: 1812-CPR-1837.
- Class C airtightness according to EN 1751 as standard.
- EI 120 S -500 Pa on concrete walls and slabs, cellular concrete, Type F plasterboard, PROMAT/Geostaff remote mounting.
- EXAP EN 15882-2:2015: rules X.45 and X.46.
- Range from 200x100 mm to 1500x500 / 1000² mm.
Complementary Characteristics
- 100% upgradeable mechanism.
- Single damper adaptable to all partitions.
- Installation on lightweight partition with post-mounted frame.
- Reset handle indicating the damper position.
- Large electrical connection box.
- Stainless steel spindle option for hostile environments.
- Kit Easynstall for easy installation in lightweight partitions.
- Optional remote control box.
- Low pressure drops.
Dimensional Data
ISONE® 2.1 Rectangular Dimensions
| Reference | E (mm) | F (mm) | G (mm) | H (mm) | L (mm) | ZA (mm) |
|---|---|---|---|---|---|---|
| 11040109 | 25 | 169 | 71 | 250 | 300 | Y/2-122 |
ISONE® 2.1 Rectangular Enclosure Dimensions:
ISONE® 2.1 GM: ≥ 800x600 to 1500x500 / 1000² mm
ISONE® 2.1 PM: 200x100 to 800x600 mm
Installation Diagrams Description
The following describes the installation configurations shown in the diagrams:
- ISONE® 2.1 rectangular on concrete wall: Requires recess dimensions of X+80 mm by Y+80 mm.
- ISONE® 2.1 rectangular on concrete slab: Requires recess dimensions of X+80 mm by Y+80 mm.
- ISONE® 2.1 rectangular on plasterboard partition (120 minutes): Requires recess dimensions of X+70 mm by Y+70 mm, with a minimum depth of 98 mm.
- ISONE® 2.1 rectangular on lightweight partition (120 minutes): Requires recess dimensions of X+70 mm by Y+70 mm, with a minimum depth of 98 mm.
- ISONE® 2.1 rectangular on lightweight partition (60 minutes with Kit Easynstall): Requires recess dimensions of X+70 mm by Y+70 mm, with a minimum depth of 98 mm.
Operating Principle
The diagram illustrates the components of the ISONE® 2.1 fire damper:
- 1: Installation bracket: The component used to secure the damper to the partition.
- 2: Fire plate: A plate integrated into the damper assembly.
- 3: ISONE® 2.1 PM mechanism: The core operating mechanism for the PM model.
- 4: Blade: The damper blade, with a thickness of 25mm for the PM model or 50mm for the GM model.
- 5: 30mm connection flange: The flange used for connecting the damper to ventilation ducts.
