Aldes ISONE 1500 Fire Damper
Model: 11143575
Dimensions: Ø 125 mm (requires Ø 160 mm + 2 CCR Ø 160-125 mm reducers)
The ISONE 1500 with ring is part of a range of flush-mounted fire dampers, certified up to 1500 Pa and optimized for high buildings.
Product Benefits
- Traditional mortar seal, no attachment accessories required.
- Scalable mechanism: all equipment can be inserted by hand.
- Dual-voltage (24/48V) trip device: prevents control errors.
Regulations and Compliances
PV CE Number: 1812-CPR-1016
Principles of Operation
The damper is normally open. In case of fire, the damper closes to prevent the propagation of fire and smoke into other compartments. Closure can be controlled thermally or centrally via the scalable mechanism.
Product Description
The ISONE 1500 with ring is a flush-mounted fire damper designed for the compartmentation of commercial buildings, including public-access buildings and high-rise structures. It is suitable for ventilation systems operating at pressures between 500 Pa and 1500 Pa. The range features a scalable mechanism, easy wiring via a removable terminal block, and offers multiple installation possibilities.
Installation
- Flush-mounted in a 110 mm concrete wall.
- Flush-mounted in a 150 mm concrete slab (maximum opening size 600 x 600 mm at 1500 Pa).
- Utilizes a traditional mortar seal.
- Opening dimensions: (X+50) mm x (Y+50) mm.
- Flap shaft must be vertical or horizontal.
- Refer to fire resistance classification reports for specific installation requirements.
Reference Arguments
- Rectangular duct component made of refractory material, with shells fixed to the ends for connection to circular ventilation ducting.
- Mobile flap made of refractory material, closing on stops.
- ISONE type upgradable mechanism.
Main Characteristics
- Certified and compliant with NF-S-61937-5.
- CE marked as per EN 15650, no. 1812-CPD-1016.
- Approved installation without attachment accessories:
- El 120 S - 1500 Pa in 110 mm concrete wall.
- El 120 S - 1500 Pa in 150 mm concrete slab (up to 600 x 600 mm).
- Includes a 70°C fusible link.
- Rectangular duct components made of refractory material.
- Shells are fixed to the ends for connection to circular ducting.
- Mobile flap made of refractory material, closing on stops.
- Features an ISONE type upgradable mechanism.
- Facilitates easy cabling using the removable terminal block.
Supplementary Characteristics
- To achieve a 125 mm diameter damper, order two RCC reducers (11143575) in addition to the 160 mm damper.
- To achieve a 100 mm diameter damper, order two RCC reducers (11143574) in addition to the 160 mm damper.
Dimensional Data
Variant: 11143575
| Parameter | Value (mm) |
|---|---|
| Ø | 125 |
| A | 108 |
| L | 50 |
Installation Diagrams
Diagrams illustrate flush-mounting in concrete walls and slabs. [Diagram showing installation in concrete wall] [Diagram showing installation in concrete slab] [Diagram showing installation in concrete slab with duct connection]
