￭ Liquid-cooled drive systems
The cabinet can be sealed from the ambient air. The air inside the cabinet must be able to
circulate freely. The power module in the cabinet can have a dedicated fan to push air
through an air-to-liquid heat exchanger and the module. The returning air flow from the
upper part of the cubicle must not be obstructed. A cabinet with diverse components can
have a common fan/heat exchanger combination.
The drawing below shows the air flow inside the cabinet.
Cabinet heat exchanger1
Power module2
Module heat exchanger3
Cooling fan4
EMC requirements
Note the following when you plan the electromagnetic compatibility of the cabinet:
46 Generic cabinet planning instructions
To Next Page
Loading...
