Lucent Technologies Lineage
®
2000 50A -48V 364A-3 SR Series Rectifier
Issue 6 January 1997 Engineering and Ordering 3 - 1
3 Engineering and Ordering
Engineering
Installation
Preparations
This section contains the information that should be considered
before installing the rectifiers in a Lineage
®
2000 battery plant.
This section also gives a description of the input and output
wiring required.
AC Power Service The user is responsible for providing ac power to the designated
frame location. (An MOV type service entrance protector is
recommended [see IEEE C62.41-1991 Fig. B10]. Service
entrance protection should be coordinated with the MOV rating
in the rectifier. All rectifiers 364A series 1:1 and 364A series 2:2
and lower have 275 vrms MOVs. All other 364A-type rectifiers
(including 364A3) have 320 vrms MOVs.)
The wiring method used should meet national and applicable
local codes. To ensure reliability of the system, it is
recommended that separate branch circuits be run to each
rectifier. Table 3-A provides information needed for ac input
installation. See J85702B-2 and J85702F-1 drawings and
SD-82668-01 for further details.
If the codes governing your installation permit, using armored
cable, also known as BX, will make routing of the ac wiring
within the bay easier.
The RSAs have access holes for conduit in both the left and
right sides to ease wiring of the frame. Each RSA has slots for
three rectifiers. All slots should be wired for ac during initial
system installation regardless of whether they are going to be
used initially. This will substantially reduce the time and
expense required to add rectifiers later. Refer to Figure 5-1.
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