Siemens SSA955 Manual page 9

Environmental
conditions
Dimension
Siemens
Building Technologies
Climatic conditions
Temperature
Humidity
Humidity
Mechanical conditions
Elevation above sea level
Dimensions in mm
Radiator Control Actuator SSA955
Operation
IEC 60721-3-3
class 3K5
0...+50 °C
5...95 % r.h.
5...95 % r.h.
(noncondensing)
class 3M2
min. 700 hPa, corresponding to max.
3000 m above sea level
95
Transport Storage
IEC 60721-3-2 IEC 60721-3-1
class 2K3 class 1K3
-25...+70 °C -20...+65 °C
<95 % r.h.
<95 % r.h. 5...95 % r.h.
class 2M2 class 1M2
9 / 10
CE1N2700en
2017-11-09