Cabinet Air Conditioning; General - Siemens SINAMICS S120 Manual

Cabinet design and EMC

7.3 Cabinet air conditioning

7.3 Cabinet air conditioning
7.3.1

General

The minimum dimensions listed below for ventilation clearances must be observed. No other
components or cables may be installed in or laid through these areas.
NOTICE
Avoid the reduction of service life
If the guidelines for installing SINAMICS S120 Chassis devices are not observed, this can
significantly reduce the service life of the components and result in premature component
failure.
You must take into account the following specifications when using a SINAMICS S120
Chassis drive line-up:
● Ventilation clearance
● Cabling
● Air guidance
Table 7- 4 Ventilation clearances for the components
Component
Basic Line Module
Active Interface Module
Active Interface Module
Active Interface Module
Smart Line Module
Active Line Module
Motor Module
The clearances refer to the area around the ventilation slots on the front cover.
1)
Note
Notes on the dimensions
The dimensions refer to the outer edges of the devices.
Dimension drawings are available in the relevant chapters.
308
Frame size
FB, GB, GD 40
FI 40
GI 50
HI, JI 40
GX, HX, JX 40
FX, GX, HX, JX 40
FX, GX, HX, JX 40
Clearance (front) Clearance (above)
[mm]
250
1)
250
1)
250
1)
250
1)
250
1)
250
1)
250
1)
Clearance (below)
[mm]
150
150
150
0
150
150
150
Manual, (GH3), 01/2013, 6SL3097-4AE00-0BP3
[mm]
Chassis power units