Title: +038=365.008-SS002._04-mcr WIPT Stengespjeld Mercor - Teknisk og operativ dokumentasjon.pdf
6.4. ELECTRICAL CONNECTIONS _______________________________________________ After correct embedding of the fire damper, if it has control or other elements that require electrical system connection, conductors of this system should be adequately connected to the fire damper. Presented below are connection diagrams and basic electrical data of the tripping and control mechanisms delivered with the fire dampers mcr WIP.Mechanism KW1 – electrical data KW1/S…. X X XSupply voltage Power consumption Holding force Thermal trip operation temperature Limit switch WK1d or WK2d Operation of switches Operating temperature of limit switches Electrical connectionXRotation angle Movement time Rotation direction Mechanism mass1.2kgKW1/24I .... 24V – 48V DC 3.5W 12daNKW1/24P…. 24V- 48V DC 1.6W 12daNKW1/230I…. 230V AC 4.5W 12daN72°C +-2°C NO/NC (change-over contact) 5A, 230V AC 3°, 87° – tolerance +-2° -25 ...+85°C1.4kg