Fire damper ISONE 1500

ISONE 1500 with sleeve is part of a range of flush-mounted fire dampers; certified up to EI240S and 1500 Pa, optimised for high rise buildings. ISONE 1500 with sleeve is a flush-mounted fire damper used for the compartmentation of commercial buildings (public-access building, high-rise, etc.). It is suited to ventilation systems operating at a pressure above 500 Pa and below 1500 Pa. The range features a scalable mechanism, easy wiring using the removable terminal block and multiple installation possibilities. traditional mortar seal, no attachment accessories, scalable mechanism: all equipment can be inserted by hand, dual-voltage (24/48V) trip device: control errors impossible. easy wiring due to removable terminal block, gang mounting using standard dampers. The damper is open in normal position. In case of fire, the damper closes to prevent the propagation of fire and smoke in other compartments. Its closure may be controlled thermally or centrally (scalable mechanism). certified and compliant with NF-S-61937-5, CE marked as per EN 15650, no.1812-CPD-1016, approved installation, no attachment accessories: EI 120 S - 1500 Pa in 110 mm concrete wall, EI 120 S - 1500 Pa in 150 mm concrete slab up to 600 x 600. gang installation approved in concrete wall: EI 90 S - 1500 Pa EI 120 S - 500 Pa 70°C fusible link included, rectangular duct components made of refractory material, sleeves fixed to ends for connection to rectangular ducting, mobile flap made of refractory material, closing on stops, ISONE type upgradable mechanism, easy cabling using the removable terminal block.