Brochure

Heating, ventilation and air conditioning - room temperature control
Actuators with KNX
Damper and rotary actuators
257
Siemens Switzerland Ltd www.siemens.com/gamma 2021
Smart Infrastructure
7
VAV compact controller KNX
 Compact controller with KNX communication for plants with variable or constant air volume flow
 Integrated, highly precise differential pressure sensor, damper actuator and digitally configurable air
volume controller
 Nominal torque 5 or 10 Nm
 Air damper rotation angle mechanically adjustable between 0 and 90°
 Configurable as single device per room or for cascade control with pressure ratio 1:1, positive
pressure, or negative pressure
 Prewired with a 0.9 m cable and a 0.9 m cable
Can be configured as damper actuator (without air volume control) with ETS.
Data sheet
N3547
Positioning time
150 s
Communication
KNX S-Mode
KNX LTE-Mode
KNX PL-Link
Cable length
0.9 m
Degree of protection
IP54
Dimensions (W x H x D)
71 x 158 x 61 mm
Warranty
5 Years
G..B181.1E/KN
Range overview G..B181.1E/KN
Torque
[Nm]
Operating
voltage
[V]
Air damper
area
[m²]
Power
consumption
Stock no.
Product no.
5
AC 24
0.8
3 VA
2.5 W
S55499-D134
GDB181.1E/KN
5
AC 24
0.8
3 VA
2.5 W
S55499-D505
GDB181.1EMKN
10
AC 24
1.5
3 VA
2.5 W
S55499-D135
GLB181.1E/KN
GDB181.EMKN packaging unit 18 pieces.
Basic Documentation No.: P3547