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Rearming motor
Rearming of the damper blade with electric motor. Rearming means getting the damper blade from the position open
■
(security) to the position closed (stand-by). This is not a safety function; this is purely a comfort function.
Wiring diagram of the rearming motor
■
Nominal voltage
Voltage range
Power input
Dimensioning
Recommended switch-on time
Rearming time at room temperature
Longevity – cycles
Cycling period
Maintenance
Compliance
Page 8
→ see page 12
Rearming motor
Smoke extraction damper - SEDM-D
24 V / 48 V DC
20.4 ... 57.6 V
20 W
29 VA
40 s
< 30 s
≥ 300
min. 120 s
maintenance free
NF 61.937-1, NF 61.937-10
TPM 155/22
Version 2023-06-07
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