FIRE AND SMOKE DAMPER ACTUATORS
WITH SPRING RETURN
The EXBF spring return actuators are
intended for operation of fire and smoke dampers in ventilation and air
conditioning systems.
EXBF [18 Nm]
On/Off
Datasheet
On/Off
AC/DC 24 V
AC
230 V
Code rotary left
EXBF0B0012L000
EXBF0A0012L000
Code rotary right
EXBF0B0012R000
EXBF0A0012R000
Code rotary UNI
EXBF0B0012U000
EXBF0A0012U000
Torque spring return
12 Nm
12 Nm
Running time motor
< 140s
< 140s
Running time spring return
< 16s
< 16s
Power consumption running (W)
7,0
8,0
Power consumption rest (W)
2,0
3,0
Integrated auxiliary switch
x
x
Weight (kg)
8,5
8,5
Technical data:
Zone
1, 2, 21,
22
ATEX classification
II 2 GD EEx d IIC T6
Angle of
rotation
max 95°
Working temperature
-20° . . . 50°C
Auxiliary
switches
2 x 6A
Wiring
1 m cable halogen free
Housing
material
aluminium
basked varnish
Protection class
IP66
On/off
1 wire
Versions on request:
IP68
Wiring length
Accessories:
thermal tripping device
intrinsic safety unit
JBO: EEx junction boxes
PPM shaft adapter
FIRE AND SMOKE DAMPER ACTUATORS
WITH INTEGRATED TRIPPING DEVICE
The EXBFT spring return actuators combined
with Thermo-electric tripping device (72°) are intended for the
operation of fire and smoke dampers in ventilation and air-conditioning
systems.
EXBFT [18 Nm]
On/Off
AC/DC 24 V
AC
230 V
Code rotary left
EXBFTB0012L000
EXBFTA0012L000
Code rotary right
EXBFTB0012R000
EXBFTA0012R000
Code rotary UNI
EXBFTB0012U000
EXBFTA0012U000
Torque spring return
12 Nm
12 Nm
Running time motor
< 140s
< 140s
Running time spring return
< 16s
< 16s
Power consumption running (W)
7,0
8,0
Power consumption rest (W)
2,0
3,0
Integrated auxiliary switch
x
-
Weight (kg)
8,5
8,5
Thermal trips
72°C
72°C
Technical data:
Zone
1, 2, 21,
22
ATEX classification
II 2 GD EEx d IIC T6
Angle of
rotation
max 95°
Working temperature
-20° . . . 50°C
Auxiliary
switches
2 x 6A
Wiring
1 m cable halogen free
Housing
material
aluminium
basked varnish
Protection class
IP66
On/off
1 wire
Intrinsic safety circuit
Integrated
Thermal tripping device
Type KED XTF D U 0001
Versions on request:
IP68
Wiring length
Command and feedback in 4,20 mA
Accessories:
KED: thermal tripping device
PXE: intrinsic safety unit
JBO: EEx junction boxes
PPM shaft adapter
FIRE AND SMOKE DAMPER ACTUATORS
The EXBG spring return actuators are intended for the operation of fire and smoke
dampers in ventilation and air-conditioning systems.
