Roof Mounting Protection Relay - ABB RELION REX640 Installation Manual
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Also See for RELION REX640:
- Technical manual (1960 pages) ,
- Operation manual (164 pages) ,
- Engineering manual (156 pages)
Table of Contents
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Section 4
Mounting
4.3.2.2
28
B
C
GUID-AF6297BF-FAE9-425B-9C7C-2883B908DA81 V1 EN
Figure 19:
Wall mounted protection relay
A 338.0 mm
B 265.0 mm
C 255.7 mm with compression type CT/VT connectors
276.6 mm with ring lug type CT/VT connectors
287.5 mm with grounding bar
A minimum of 50 mm space is needed between two kits.
Check the allowed minimum bending radius from the optical cable
manufacturer.
Roof mounting protection relay
1.
Drill M5 screw holes or through holes to the roof inside the cabinet according to
the dimensional drawing.
A
1MRS759115 A
REX640
Installation Manual
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