Siemens SINAMICS S120 Manual page 52
Cabinet modules liquid cooled
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Also See for SINAMICS S120:
- Function manual (1094 pages) ,
- Diagnostic manual (947 pages) ,
- Manual (848 pages)
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Mechanical installation
3.3 Installing
Figure 3-1
Note
Further dimensions
Further dimensions can be found in the relevant dimension drawings on the customer DVD
supplied with the device.
For degrees of protection IP21/IP23/IP43, the cooling air for the cabinet is drawn in through
the ventilation grilles in the lower section of the cabinet doors. The warmed air is discharged
through the ventilation grilles in the upper area of the doors (with options M23/M43 for
degrees of protection IP23/IP43).
For option M55 for an IP55 degree of protection, the cabinet is closed and most of the heat
generated in the cabinet is dissipated to the cooling liquid using the heat exchanger. The
remaining power loss is dissipated to the ambient air through the surface of the cabinet.
50
Required room height for different degrees of protection (without Options M06 and M07)
Cabinet Modules liquid cooled
Equipment Manual, 04/2020, A5E37067587A
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