Title: +038=365.009-SS002._03-mcr WIPT Stengespjeld Mercor - Installasjonsmanual.pdf
Technical specifications Zone ATEX classification Power supply Power demand: - for spring tensioning - for spring holding Sizing (apparent power) Ingress protection rating Auxiliary circuit breaker:EXBF 241, 2, 21, 22 II 2 GD EEx d IIC T624 V AC ±20% 50/60 Hz / 24 VDC-10/+20%7 W 2 W 10 VA IP 66 2 x SPDT 6A (3) max 250 V ACEXBF 230230 V AC ±14% 50/60 Hz8 W 3 W 12.5 VA IP 66 2 x SPDT 6A (3) max 250 V AC“MERCOR” S.A. – the Company reserves the right to make modifications and changes. Version: mcr WIP 21.07.30.2114/18mcr WIP type multi-blade fire dampersactivation position Torque: - motor - spring Movement time: (90°) - motor - return spring Ambient temperature5, 8018 Nm 12 Nm150 s 20s - 20 ...+50°C5, 8018 Nm 12 Nm150 s 20s - 20 ...+50°CThermal triggerEX zoneEEx-e rated installation boxConnection diagram for the EXBF actuatorsCaution: