Environmental Conditions - Siemens SINAMICS DCM Operating Instructions Manual

Technical data

4.1 Environmental conditions

4.1 Environmental conditions
Environmental classes according to EN 60721-3
Table 4- 1 Environmental classes
Use Environmental condition
Operation Mechanical stability
Climatic influences
Biological influences
Hazardous chemical substances
Mechanically hazardous materials
Transportatio Mechanical stability
n
Climatic influences
Biological influences
Hazardous chemical substances
Mechanically hazardous materials
Storage Mechanical stability
Climatic influences
Biological influences
Hazardous chemical substances
Mechanically hazardous materials
Only applies when product is in its original packing
1)
Ambient temperature
Application Tu [°C]
Transport, -40 ... +70
storage
Operation 0 ... +55
34
Environmental
class
see remark
3K3
3B1
3C1
3S2
2M2
2K2
2B1
2C1
2S1
1M2
1K3
1B1
1C1
1S1
Comment
Only applies when product is in its original packing
In order to ensure sufficient cooling for the electronics components, the supply air
temperature needs to be reduced by 3.5 K/500 m for altitudes more than 1,000 m
above sea level.
Comment
Vibratory load (test and measuring
•
procedure according to EN 60068-2-6, Fc):
Constant deflection = 0.075 mm at
10 ... 58 Hz
Constant acceleration = 10 m/s² at
58 ... 200 Hz
Shock load (test and measuring procedure
•
according to EN 60068-2-27, Ea):
Acceleration = 150 m/s² at 11 ms
No condensation, splash water, or icing allowed.
For air temperature, see "Ambient temperature"
below
-
-
-
Tipping is not permitted.
Air temperature of -40 °C to +70 °C is permitted
1)
-
-
-
Tipping is not permitted.
Air temperature of -40 °C to +70 °C is permitted
1)
-
-
-
SINAMICS DCM Control Module
Operating Instructions, 06.2010, C98130-A7067-A1-02-7619