User Manual

Certified and customized to individual
requirements
With OpenAir, we offer high-tech air damper
actuators that comply with all necessary
standards (EN 50155, EN 45545, EN 61373)
for use in rail vehicles. To make your work
easier, we provide the actuators with pre-
mounted connectors of your choice and
with the desired cable length.
Safe everywhere
The circuit boards, which are completely
covered with a protective coating, and
thevery broad temperature operating
range (of –40 to +85 °C) ensure maximum
reli ability and flexibility. The housing is
alsoex
tremely compact, since the two
auxiliary switches for signaling the air
damper
position are integrated.
Air damper actuators for rail vehicles:
OpenAir fits everywhere
Highlights
• Complies with all standards
• High reliability even under
harsh conditions
• Extremely compact devices
Actuators for
railway applications
Control signal
Operating
voltage
Standard
model
Feedback
potentio meter
Two integrated
auxiliary
switches
Rotary
direction
switch
GDD series
5 Nm
30 s run time
Modulating
DC 0/2...10 V
DC 24 V
GDD161.1E/RW – –
Yes
2-position
3-position
GDD141.1E/RW GDD142.1E/RW GDD146.1E/RW
GDA series
5 Nm
90 s run time
Modulating
DC 0/2...10 V
DC 24 V
GDA161.1E/RW – –
Yes
2-position
3-position
GDA141.1E/RW GDA142.1E/RW GDA146.1E/RW
GLD series
8 Nm
30 s run time
Modulating
DC 0/2...10 V
DC 24 V
GLD161.1E/RW – –
Yes
2-position
3-position
GLD141.1E/RW GLD142.1E/RW GLD146.1E/RW
GLA series
10 Nm
90 s run time
Modulating
DC 0/2...10 V
DC 24 V
GLA161.1E/RW – –
Yes
2-position
3-position
GLA141.1E/RW GLA142.1E/RW GLA146.1E/RW
Robust housings, high
reliability, strong perfor-
mance: The OpenAir
actuator range is perfectly
structured for ease of
installation and efficient
long-term operation.
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