Aldes ISONE 1500 Fire Damper

Product Overview

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 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 allowing for easy manual insertion of all equipment.
• Dual-voltage (24/48V) trip device to prevent control errors.

Regulations and Compliances

PV CE number: 1812-CPR-1016

Certified and compliant with NF-S-61937-5.

CE marked as per EN 15650, no.1812-CPD-1016.

Principles of Operation

The damper remains open in its normal position. In the event of a fire, it closes to prevent the propagation of fire and smoke between compartments. Closure can be controlled thermally or centrally via a 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. 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 600 x 600 mm at 1500 Pa).
• Traditional mortar seal.
• Opening dimensions: (X+50) x (Y+50) mm.
• Flap shaft must be vertical or horizontal.
• Installation must adhere to fire resistance classification reports.

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 that closes on stops.
• ISONE type upgradable mechanism.

Main Characteristics

• 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.
• 70°C fusible link included.
• Rectangular duct components made of refractory material.
• Shells fixed to ends for connection to circular ducting.
• Mobile flap made of refractory material, closing on stops.
• ISONE type upgradable mechanism.
• Easy cabling using the removable terminal block.

Supplementary Characteristics

• To achieve a 125 mm diameter damper, order 2 RCC reducers (11143575) in addition to the 160 mm damper.
• To achieve a 100 mm diameter damper, order 2 RCC reducers (11143574) in addition to the 160 mm damper.

Dimensional Data

Variants

Model: 11143574

Installation Diagrams

Diagrams illustrating installation in concrete walls and slabs are provided, showing the damper placement and connections.