ABB RELION REX640 Installation Manual page 39
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Also See for RELION REX640:
- Technical manual (1960 pages) ,
- Operation manual (164 pages) ,
- Engineering manual (156 pages)
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1MRS759115 A
REX640
Installation Manual
1
GUID-7396CC77-7604-4AF0-8F03-7743F75AF4B7 V1 EN
Figure 22:
Mounting M6 screws
1 Mounting bracket
2 M6 screws
5.
Lift the protection relay to its place on the existing screws on the roof mounting
bracket.
6.
Mount the M5 screws in the bottom holes.
7.
Tighten the four M5 screws on the roof mounting bracket to 4 Nm ±5%.
2
Section 4
Mounting
31
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