Environmental Conditions - Siemens SQN72 Series Manual

Technical data (continued)
Environmental
conditions
Climatic conditions
Mechanical conditions
Function
12/20
Smart Infrastructure
Please note!
Condensation, formation of ice, and ingress of water are not permitted.
Failure to observe these poses a risk of damaging the safety functions and a
risk of electric shock.
Storage
Temperature range
Humidity
Transport
Temperature range
Humidity
Operation
Temperature range
Humidity
Installation altitude
Vibration tests
Shock tests
A synchronous motor drives the drive shaft with a mounted camshaft via a gear. The
camshaft actuates end switches and auxiliary switches. The switch position of each end
switch and auxiliary switch can be adjusted by an assigned cams disk within the
running range. Some actuator versions are equipped with electronic switching modules
that perform additional functions in connection with the end switches and auxiliary
switches and external units, such as controllers (refer to Circuit diagrams).
-20 to +60°C
< 95% r.h.
-50 to +60°C
< 95% r.h.
-20 to +60°C
< 95% r.h.
Max. 2,000 m above sea level
According to IEC 60068-2-6:2008 with
acceleration of 10 m/s²
According to IEC 60068-2-27:2010 with
peak accelerations of 100 m/s²
CC1N7802en
8/11/2021