Climatic Stress Test - Siemens SIPROTEC 7SS60 Manual

9.4

Climatic stress test

Climatic stress test
EN 60255-6
IEC 60255-6
We recommend to install the devices so that they are not subject to direct sunlight and strong fluctuations in temperature
which could lead to moisture condensation.
7SS60 Manual
E50417–G1176–C132–A2
Permissible ambient temperature
in service
for storage
during transport
Storage and transport with standards works
packing
Humidity in service
-20 to +45 °C
-25 to +55 °C
-25 to +70 °C
mean value per year ≤ 75 % relative
humidity, on 56 days per year 95 % relative
humidity; condensation not permissible!
Technical Data
9-13