Duct cooling
A dedicated option has been developed to optimise installation of IP00 / Chassis enclosed fre-
quency converters in Rittal TS8 enclosures utilising the fan of the frequency converter for forced
cooling.
Illustration 3.16: Installation of IP00 in Rittal TS8 enclosure
Rittal TS8 Enclosure Frame D1 Kit Part No. Frame D2 Kit Part No. Frame E1 Part No.
1800 mm 176F1824 176F1823 Not possible
2000 mm 176F1826 176F1825 176F1850
Table 3.3: Duct Kit Ordering Numbers
Back cooling
Using the channel from the back allows easy installation in for example control rooms. The unit
mounted to the backside of the enclosure allows a similar easy cooling of the units as the duct
cooling principle. The hot air is ventilated out of the back of the enclosure. This offers a solution
where the hot cooling air from the frequency converter does not cause heating of the control
room.
3. Installation
VLT
®
5000/6000/8000
High Power Installation Guide
18
MI.90.J2.02 - VLT
®
is a registered Danfoss trademark
3
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