User Manual

7-49
Heating, ventilation and air conditioning - room temperature control
Actuators with KNX
Damper and rotary actuators
Siemens Switzerland Ltd
Building Technologies Division
2019www.siemens.com/gamma
7
Range overview G..B181.1E/KN
Torque
[Nm]
Operating
voltage
[V]
Air damper
area
[m²]
Power
consumption
Stock No. Product No. DT
5 AC 24 0.8 3 VA
2.5 W
S55499-D134 GDB181.1E/KN C
10 AC 24 1.5 3 VA
2.5 W
S55499-D135 GLB181.1E/KN A
Basic Documentation No.: P3547
VAV compact controller KNX
- Networked compact controller with KNX communication for plants with variable or constant air
volume ow
- Integrated, highly precise differential pressure sensor, damper actuator and digitally congurable air
volume controller
- Nominal torque 5 or 10 Nm
- Air damper rotation angle mechanically adjustable between 0 and 90°
- Congurable 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 connecting cable and a 0.9 m KNX bus cable
Can be congured as damper actuator (without air volume control) with ETS.
Data sheet N3547
Angular rotation 90 °
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
G..B181.1E/KN
Stock No. Product No. DT
S55499-D203 GDB111.9E/KN A
GDB111.9E/KNElectromotoric rotary actuator KNX for control ball valves up to DN25
Electromotoric rotary actuator
- for KNX S-Mode or KNX PL-Link communication
- for 2-/3-port control ball valves up to DN25
- for 6-port control ball valves up to DN25
- without spring-return
- pre-wired with two 0.9 m connection cables
Operating Mode 1:
- Use of two separate setpoints 0..100% for heating and cooling
Operating Mode 2:
- Use of one setpoint 0..100% for actuator position
Data sheet A6V10725318
Rated output 3 VA
Operating voltage AC 24 V
Positioning signal KNX S-Mode or KNX PL-Link
Power consumption 3 VA
2.5 W
Auxiliary switch 0
Spring return function No
Cable length 0.9 m
45-i-system.indd 49 19.08.2018 15:13:56