DKR Drive Controllers
Planning the cabinet
5-7
DOK-DIAX03-DKR********-PR02-EN-P
Use of cooling units
The drive may be operated without reduction of drive data up to an
ambient temperature of 45°C. Exceeding this may mean that it might be
necessary to use a heat exchanger.
When using heat exchangers condensed water is produced due to the
design!
CAUTION
When using heat exchangers condensed water
might damage the drive controller!
⇒
Always arrange heat exchangers in such a way that
condensation water cannot drip onto the electronic
equipment within the cabinet.
⇒
Construct the heat exchanger in such a way that the
blower of the heat exchanger cannot spray onto the
electronic equipment any condensation water which
might have collected.
Note:
For the arrangement of heat exchangers please also observe
the following figures.
electronic
equipment
Eb0001f1.fh7
incorrect
correct
warm
cold
Cooling system
Cabinet
warm
cold
Air duct
electronic
equipment
Cabinet
Cooling system
Fig. 5-6:
Arranging the heat exchanger on the top of the control cabinet
Avoiding water that
drips or is sprayed
LSA Control S.L. www.lsa-control.com [email protected] (+34) 960 62 43 01
