ABB REG670 - Side-By-Side 19 Rack Mounting

21.4.4 Side-by-side 19” rack mounting
21.4.4.1 Overview
IED case size 1/2 x 19” or 3/4 x 19” and RHGS cases can be mounted side-by-side up
to a maximum size of 19”. For side-by-side rack mounting, the side-by-side mounting
kit together with the 19” rack panel mounting kit must be used. The mounting kit has
to be ordered separately.
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.
21.4.4.2 Mounting procedure for side-by-side rack mounting
3
4
2
1
IEC04000456-3-en.vsd
5
IEC04000456 V3 EN
Figure 560: Side-by-side rack mounting details.
The required torque for the screws is 3.5 Nm.
PosNo Description Quantity Type
1 Mounting plate 2 -
2, 3 Screw 16 M4x6
4 Mounting angle 2 -
5 Washer 16 M4x6
Section 21 1MRK502052-UEN B
IED hardware
1212
Technical manual