Side-By-Side Flush Mounting; Overview - Hitachi 670 Series Installation Manual

1MRK514026-UUS Rev. P
IEC06000180 V3 EN-US
Figure 8:
5.3.5

Side-by-side flush mounting

5.3.5.1

Overview

If IP54 is required it is not allowed to flush mount side by side mounted cases. If your application
demands side-by-side flush mounting, the side-by-side mounting details kit and the 19" panel rack
mounting kit must be used. The mounting kit has to be ordered separately. The maximum size of the
panel cut out is 19".
670 series
Installation manual
1 2 1 2
1 1 1
2 2 2
3 3 3
4 4 4
5 5 5
6 6 6
7 7 7
8 8 8
IED (1/2 x 19") mounted with a RHGS6 case containing a test switch module
equipped with only a test switch and a RX2 terminal base
With side-by-side flush mounting installation, only IP class 20 is obtained. To reach IP class
54, it is required to mount the IEDs separately. For cut out dimensions of separately mounted
IEDs, see section "Flush 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.
Please contact factory for special add on plates for mounting FT switches on the side (for 1/2
19" case) or bottom of the relay.
© 2017 - 2023 Hitachi Energy. All rights reserved
1
2
3
4
5
6
7
8
Section 5
Mounting
IP10329-1 v1
M11975-3 v3
27