Mounting; Required Tools; Checking Environmental Conditions And Mounting Space; Mounting The Ied - ABB Relion 650 Series Installation Manual

1MRK 514 027-UEN D
Section 5
5.1

Required tools

Generally, all the screws included in delivered mounting kits are of Torx type and a torque
screwdriver of the same type is needed (Tx10, Tx15, Tx20, Tx25 and Tx30).
5.2 Checking environmental conditions and mounting
space
The mechanical and electrical environmental conditions at the installation site must be within
the limits described in the technical manual and IEC60255-1, normal environment.
• Avoid installation in dusty, damp areas.
• Check that sufficient space is available.
Sufficient space is needed at the front and rear of the IED to allow access to wires and
optical fibers and to enable maintenance and future modifications.
• Ensure convection cooling around the case to minimize the heating effect within the IED.
•
5.3

Mounting the IED

The IED can be rack, wall or flush mounted with the use of different mounting kits, see figure 2.
An additional box of type RHGS can be mounted to one side of the IED.
The different mounting kits contain all parts needed including screws and assembly
instructions. The following mounting kits are available:
• Flush mounting kit
• 19" Panel (rack) mounting kit
• Wall mounting kit
• Side-by-side mounting kit
The same mounting kit is used for side-by-side rack mounting and side-by-side flush

mounting.

650 series
Installation manual
Mounting
Use only the screws included in the mounting kit when mounting the plates and
the angles on the IED. Screws with wrong dimension may damage the PCBs
inside the IED.
Avoid installation in dusty, damp places and where combustible materials are
present near the IED
The mounting kits are ordered with the IED from the ordering sheet in the
Product guide . They are also available for ordering in the Accessories guide .
© Copyright 2017 ABB. All rights reserved
Section 5
Mounting
GUID-B9478208-286B-4CFF-9C47-074D641A6F71 v2
GUID-2AF46E8C-25B3-4606-A768-E4B70E3D6B0A v11
M11978-3 v12
19