Mounting Procedure For 19" Panel Rack Mounting - ABB REL650 Technical Manual

1MRK 506 382-UEN A
20.4.2.2
Line distance protection REL650 2.2 IEC
Technical manual
The mounting angles are reversible which enables mounting of the IED either to
the left or the right side of the cubicle.
A separately ordered rack mounting kit for side-by-side mounted
IEDs or IEDs together with RHGS cases should be selected so that
the total size equals 19".
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.

Mounting procedure for 19" panel rack mounting

2
1a
IEC04000452 V3 EN-US
Figure 420: 19" panel rack mounting details
The required torque for the screws is 3.5 Nm.
1b
3
IEC04000452-3-en.vsd
Section 20
IED hardware
M11948-2 v6
873