Siemens SINAMICS DCM Betriebsanleitung Seite 363

Note
There are overlaps on the sides of the canopies to prevent water dripping into the spaces
between cabinets connected in series. When fitting the canopies, make sure these overlaps
interlock.
Fitting a hood to increase the degree of protection to IP23/IP43/IP54 (option M23/M43/M54)
Figure 3-14
1. Remove the crane transport assembly (if fitted).
2. Make sure that a perforated top cover is not fitted on the top of the cabinet (depending on
production requirements, this can be fitted at a later stage).
3. Secure the contact surfaces of the top hat to the top of the cabinet using the sealing tape
provided.
4. Fit the hood to the roof of the cabinet at the positions specified (fixing points for the crane
transport assembly).
5. Assemble original roof screws M12
6. M6 screw and washers (order: Attach the screw, spring-lock element, small washer, large
washer)
7. If the hood is very wide, use additional screws
SINAMICS DCM Cabinet
Operating Instructions, 04/2015, A5E36161239/RS-AA/001
Attaching a hood
②
from below.
①
from above.
③
.
Mechanical installation
3.3 Mounting
51