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Installlation
Sageon IIII Power System
m
L
Label each breaaker position and
a both ends of
o each AC pow
wer cable with the Power sysstem number annd rectifier possition address
too which it willl be connected (e.g. P1R1 = Power
P
system 1,
1 Rectifier possition address 11). Rectifier poositions are num
mbered from
toop to bottom as
a shown below
w.
Rectifier 1
Rectifier 3
↓
↓
Rectifier “n-1””
Reectifier
Section
Recttifier 2
Recttifier 4
↓
↓
Recti fier “n”
4. A
At each breakerr position in th
he AC panel, in
nstall a delayed
d-trip circuit brreaker for eachh cable. Refer too Table 2-3 forr breaker
rrecommendatio
on.
5. E
Ensure that all circuit breakerrs are in the Offf position.
6. C
Connect the power cables to the
t service pan
nel.
TABLE
T
2-3 CIRCUIT
C
BRE
EAKER SELE
ECTION, AC
C POWER
Rectifiers
R
Poweered
1
2
Breaaker Rating
20A
40A
2.5.3 AC Cablin
ng
This ssection describ
bes connecting the AC input cables
c
within th
he Power systeem. An AC inpput cable can ennter the plant sseveral ways:
•
T
Through either the lower secttion side panel or lower rear panel
p
of the cabbinet.
•
U
Upward throug
gh the open basse of the rack.
A termination block located in the lower seection of the unnit.
For each ordered Reectifier, connecct an AC input cable to the AC
ORTANT: Do
o not change th
he factory-set reectifier position address. Thee address is set on the AC Bacckplane board..
IMPO
Syste
em Wiring
L1 L2
RECT 1
L1 L2
RECT 1
L1 L2
RECT 2
L1 L2
L
REC
CT 3
L1 L2
RECT 4
L1 L2
RECT 5
L1 L2
RECT 6
L1 L2
RE
ECT 7
L1 L2
RECT 8
L1 L2
RECT 9
L1 L2
L1
L L2
L1 L2
RECT 10
RECT
R
11
RECT 12
Line1
1
Line2
2
Ground
d
er Wiring
Use
AC Ca
able from U
User's
AC Ele
ectrical Serrvice
Panel
FIGUR
RE 2-4 AC INP
PUT CABLIN
NG WITH RE
ECTIFIER ON
N/OFF OPTIO
ON
PM9990-8800-00, Issue 7
2-8