Siemens SINAMICS Series Operating Instructions Manual page 81

Cabinet installation for units with a 1500 to 3000 A rated DC current
The scope of delivery for these units includes 2 brackets
•
SINAMICS DC MASTER using 3 M8 hexagon bolts (also supplied) to facilitate installation.
In this way, the unit can be pushed onto 2 additional brackets
•
cabinet.
The units then have to be fixed to the rear cabinet wall using 4 attachments.
•
Removing brackets
•
Figure 5-2
Fire due to inadequate ventilation clearances
Inadequate ventilation clearances can cause overheating of components with subsequent
fire and smoke. This can cause severe injury or even death. This can also result in
increased downtime and reduced service lives for devices/systems.
• Maintain a minimum ventilation clearance of 100 mm above and below the device.
SINAMICS DCM DC Converter
Operating Instructions, 12/2018, A5E34763375A
①
and
Cabinet installation
WARNING
②
Transportation, unpacking, installation
①
that can be attached to the
②
(not supplied) in the control
5.2 Installation
79