Ambient Operating Temperature - Siemens SINAMICS G110M Operating Instructions Manual

11.4

Ambient operating temperature

Temperature
The operating temperature range is shown diagramatically in the figure below:
Figure 11-1
Humidity range
Relative air humidity for the converter is ≤ 95 % non-condensing.
Shock and vibration
Do not drop the converter or expose to sudden shock. Do not install the converter in an area
where it is likely to be exposed to constant vibration.
Electromagnetic radiation
Do not install the converter near sources of electromagnetic radiation.
Atmospheric pollution and water
When fully assembled the converter has an IP65/IP66 rating. This means that the converter 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/IP66 rating.
Note
IP protection of the motor
The motors of the SINAMICS G110M drive have a standard IP protection rating of IP54. The IP
rating of the SINAMICS G110M drive is determined by the lowest IP rating of its components.
Distributed converter for SIMOGEAR geared motors
Operating Instructions, 10/2020, FW V4.7 SP13, A5E31298649B AL
Power derating for temperature
Technical data
11.4 Ambient operating temperature
393