Aldes ISONE 1500 Fire Damper
The Aldes ISONE 1500 with ring is a flush-mounted fire damper designed for compartmentation in commercial buildings, particularly in high-rise structures and public-access buildings. It is optimized for ventilation systems operating at pressures above 500 Pa and up to 1500 Pa.
Product Benefits
- Traditional mortar seal
- No attachment accessories required
- Scalable mechanism: all equipment can be inserted by hand
- Dual-voltage (24/48V) trip device for error prevention
Regulations and Compliances
PV CE Number: 1812-CPR-1016
Principles of Operation
The damper remains open in its normal position. In the event of a fire, it closes to prevent the spread of fire and smoke between compartments. Closure can be initiated thermally or centrally via the scalable mechanism.
Product Description
The ISONE 1500 with ring is a flush-mounted fire damper suitable for ventilation systems operating at pressures between 500 Pa and 1500 Pa. It features a scalable mechanism, easy wiring through a removable terminal block, and offers multiple installation options.
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 orientation must be vertical or horizontal.
- Ensure compliance with fire resistance classification reports for installation.
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 a 110 mm concrete wall.
- El 120 S - 1500 Pa in a 150 mm concrete slab (up to 600 x 600 mm).
- Includes a 70°C fusible link.
- Rectangular duct components are made of refractory material.
- Shells are fixed to the ends for connection to circular ducting.
- The mobile flap is made of refractory material and closes on stops.
- Features an upgradable ISONE type mechanism.
- Easy cabling via 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 | A (mm) | L (mm) | Ø (mm) | Ø opening (mm) |
|---|---|---|---|---|
| 11043070 | 615 | 565 | 560 | 665 x 665 |
Diagram showing dimensions:
A: 615 mm, L: 565 mm, Damper Diameter (Ø): 560 mm, Opening Diameter (Ø opening): 665 x 665 mm.
Diagram showing installation in a concrete wall:
Shows a cross-section of the damper installed within a concrete wall, with the flap mechanism visible.
Diagram showing installation in a concrete slab:
Shows a cross-section of the damper installed within a concrete slab, with two variations depicted.
