Ambient Operating Conditions - Siemens SINAMICS G120D Original Instructions Manual

12.4

Ambient operating conditions

Temperature
The operating temperature range is shown diagramatically in the figure below:
Figure 12-1
Humidity range
Relative air humidity for the SINAMICS G120D is ≤ 95 % non-condensing.
Shock and vibration
Do not drop the SINAMICS G120D or expose to sudden shock. Do not install the SINAMICS
G120D in an area where it is likely to be exposed to constant vibration.
Electromagnetic radiation
Do not install the SINAMICS G120D near sources of electromagnetic radiation.
Atmospheric pollution and water
When fully assembled the inverter has an IP65 rating. This means that the inverter is totally
protected against dust and low pressure jets of water. Any unused connections should be
covered with the correct sealing caps to ensure the IP65 rating.
Converter with control units CU250D-2
Operating Instructions, 04/2014, FW V4.7, A5E34261542B AA
Power derating for temperature
Technical data
12.4 Ambient operating conditions
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