Fire damper - FDMQ 120
Page 10
Version 2023-03-07
TPM 162/22
Thermoelectric activation device
BAT 72 (95/120/140)
Power voltage
AC/DC 24 V
50/60Hz
Rated current
1 A
AC/DC throughput resistance
<1 Ω
Protection class
III
Degree of protection
IP 54
Probe length
65 mm
Ambient temperature
Storage temperature
Ambient humidity
-30°C … +50°C
-40°C … +50°C
Max. 95% RH, non-condensing
Connection supply
Cable 1 m, 2 x 0.5 mm², Betaflam cable heatresistant up to 145°C
Response temperature thermal fuse
Duct inside tempe72 (95/120/140)°C
Duct outside tempe72 (95/120/140)°C
Thermoelectric activation device BAT
■
If the thermal fuse Tf1 is interrupted (due to temperature
outside the duct), it is necessary to replace the spring
return actuator. Thermoelectric activation device BAT is
integral part of the actuator.
■
If the thermal fuse Tf2 is interrupted (due to temperature
inside the duct) , only the spare part ZBAT 72
(95/120/140) needs to be replaced (acc.to the activation
temperature).
■
When one of the thermal fuses responds, the supply
voltage is interrupted permanently and irreversibly.
■
The function (interruption of the supply voltage) can be
checked by pressing the test button.
■
Installation is carried out with the pre-assembled, self-
tapping screws.
Temperature of thermal fuses
Spare parts are supplied only on the basis of an order.
BELIMO ZBAT 72
Black (BK) = 72°C (standard)
BELIMO ZBAT 95
Grey (GY) = 95°C
BELIMO ZBAT 120
Orange (OG) = 120°C
BELIMO ZBAT 140
Red (RD) = 140°C
