Hitachi 670 Series User Manual

5.3.4.2 Mounting procedure for side-by-side rack mounting
M11955-2 v4
1
2
3
4
3
IEC04000456 V4 EN-US
Figure 7: 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
5.3.4.3 IED mounted with a RHGS6 case
M11953-3 v4
A 1/2 x 19” or 3/4 x 19” size IED can be mounted with a RHGS case (6 or 12 depending on IED size).
The RHGS case can be used for mounting a test switch of type RTXP 24. It also has enough space for a
terminal base of RX 2 type for mounting of, for example, a DC-switch or two auxiliary relays.
Section 5 1MRK514026-UUS Rev. P
Mounting
26 670 series
Installation manual
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Hitachi 670 Series Specifications

General

Brand	Hitachi
Model	670 Series
Category	Control Unit
Language	English