ABB RE 610 Series - Page 18

To flush mount the case to the cut-out in the panel:
1. Loosen the four M5 fixing screws approximately 7 turns.
2. Mount the case to the panel cut-out; see Fig. 4.3.-1.
3. Tighten the screws; see Fig. 4.3.-2. The allowed range for the fixing
screws’ tightening torque is 0.7...1 Nm.
The enclosure class of the flush-mounted device is IP 54 on the front side.
The rear side fulfils the IP 20 requirements. The top of the flush-mounted
device fulfills the IP 40 requirements.
A device equipped with optic connections requires a minimum
depth of 180 mm.
161.5
+1.0 -1.0
165.5
+
1
.0
-1
.0
Case
Fixing screws
M5 T25 Torx head
Panel
A040169
Fig. 4.3.-1 Flush mounting a case into a panel cut-out
18
RE_ 610
Protection Relay
Installation Manual
1MRS752265-MUM