Title: +038=365.008-SS002._04-mcr WIPT Stengespjeld Mercor - Teknisk og operativ dokumentasjon.pdf
power requirement: -during spring tensioning -during sustaining sizing (apparent power)5 W 5 W 2.5 W 3 W7 VA7 W 8 W 2 W 3 W10 VA 12.5 VAprotection classIII IIIII IIprotection degreeIP 54auxiliary switch: - switching point torque: - motor - spring rotation angle2xSPDT 6(1.5)A AC 250V 5(cid:176) , 80(cid:176)2xEPU 6(3) A, 250V~ 5(cid:176) , 80(cid:176)4 Nm 4 Nm18 Nm 12 Nm95(cid:176) (including the initial spring tensioning 5(cid:176) )fire damper positionShaped connector 12 mmconductor connection: -motor (length 1 m) -auxiliary switch (length 1 m) movement time: (@tamb=20(cid:176) C) - motor - return spring ambient temperature2x0.75 mm2 6x0.75 mm2» 40-75 s (0-4 Nm) » 20 s at -20~+50(cid:176) C max. 60 s at -30(cid:176) C30 ...+50(cid:176) C140 s » 16 ssound intensity level: - motor - spring maintenancemax 45 dB (A) ~ 62 dB (A) Maintenance-freeMERCOR SA – The company reserves the right to make modifications and changes13/21mcr WIP multi-plane fire dampers