Smoke extraction damper - SEDM-D
Page 8
Version 2023-06-07
TPM 155/22
Rearming motor
Rearming motor
Nominal voltage
Voltage range
24 V / 48 V DC
20.4 … 57.6 V
Power input
Dimensioning
20 W
29 VA
Recommended switch-on time
Rearming time at room temperature
Longevity – cycles
Cycling period
40 s
< 30 s
≥ 300
min. 120 s
Maintenance
maintenance free
Compliance
NF 61.937-1, NF 61.937-10
■
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.
■
