Mcr WIP type multi-blade fire dampers
13/17
MERCOR SA –
the Company reserves the right to make modifications and changes.
Wire connection:
– motor (length: 0.9 m)
– auxiliary switch
3 x 0.75 mm
2
6 x 0.75 mm
2
3 x 0.75 mm
2
6 x 0.75 mm
2
3 x 0.75 mm
2
6 x 0.75 mm
2
3 x 0.75 mm
2
6 x 0.75 mm
2
Movement time (0–90°):
– motor
60 s
60
30 s
60 s
Working temperature range
−30 ...+50°C
−30 ...+50°C
−30 ...+50°C
−30 ...+50°C
Sound pressure level:
– motor
max 62 dB (A)
max 62 dB (A)
max 62 dB (A)
max 55 dB (A)
Wiring diagram for BF24-T, BLF24-T, BF230-T and BLF230-T actuators
Wiring diagram for BFL24-T, BFL230-T, BFN24-T and BFN230-T actuators
Notice: 24 V connection
through a safety
transformer.
Several actuators may be
connected in parallel. Power
consumption should be
monitored.
Notice: 24 V connection
through a safety
transformer.
Several actuators may be
connected in parallel. Power
consumption should be
monitored.
