Title: +038=365.009-SS002._03-mcr WIPT Stengespjeld Mercor - Installasjonsmanual.pdf
Movement timeMax. 2s - spring“MERCOR” S.A. – the Company reserves the right to make modifications and changes. Version: mcr WIP 21.07.30.2115/18mcr WIP type multi-blade fire dampersSense of rotationCCWGear weight1.2 kg1.4 kg1.4 kg1.5 kg1.5 kgKW1 gear power supply:WK1 limit switchWK2 limit switchWire number: 1-2Wire number: 3-4 – NO (normally open)Wire number: 6-7 – NO (normally open)Wire number: 4-5 – NC (normally closed)Wire number: 7-8 – NC (normally closed)Connection diagram for transformer module type MP230/24RST release and control mechanism In the RST manufacturing version, the fusible release link is installed on the fire damper’s partition. Mainspring and limit switches are located in the KW1 housing.Technical data (limit switches)WK1 and WK2 limit switches1 x NO/1 x NC SPDT (changeover switch) 5 A, 230 V ACLimit switches working temperature−25 ...+85°CHousingplasticNormally closed state is indicatedNormally open state is indicated