Control cabinet ventilation (sche‐
matic diagram)
1
Control cabinet
2
Air outlet opening
3
Heat discharge
4
Device in control cabinet
5
Control cabinet fan
6
Filter at air intake opening
Fig. 4-1:
Control cabinet ventilation (schematic diagram)
Only clean air gets into the control cabinet through the filter at the air intake
opening. The control cabinet fan behind the air intake opening conveys the
air into the control cabinet and generates overpressure in the control cabinet.
The overpressure prevents unclean air from getting into the control cabinet
through possibly existing leaky points (leaky cable ducts, damaged seals,
etc.).
DOK-INDRV*-KCU02+KSM02-PR03-EN-P
Bosch Rexroth AG
59/337
Rexroth IndraDrive Mi Drive Systems with KCU02 KSM02, KMS02/03, KMV03, KNK03
General data and specifications
LSA Control S.L. www.lsa-control.com [email protected] (+34) 960 62 43 01