Eaton 9390 - Page 166

151 Eaton® 9390 (100–160 kVA) UPS Installation and Operation Manual 164201604—Rev F
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UPS SYSTEM ONELINE DRAWING
091505 A
TYPICAL PARALLEL SYSTEM
(3+1 AND 4+0 CONFIGURATIONS)
6 of 6
164201604-4
NOTE:1. UPM and system bypass input feeds
must come from the same source.
2. Remove jumper for dual‐feed.
3. See Note 28 on sheet 10 of Figure 80
for neutral bonding instructions.
DESCRIPTION:
DATE:
: T E E H S : O N G N I W A R D
REVISION:
OUTPUT TO
CRITICAL LOAD
BATTERY CABINET
BATTERY
BREAKER
E4. E5
E9
E10
E11
E12
FUSE
K5
STATIC
SWITCH
FUSE
K3
FUSE
BATTERY
CONVERTER
RECTIFIER
INVERTER
K1
UPM 1
E1
E2
E3
E6E
7E8
E12
A
B
SEE NOTE 2
D
MOB 1
F
E
BATTERY CABINET
BATTERY
BREAKER
E4. E5
E9
E10
E11
E12
FUSE
K5
STATIC
SWITCH
FUSE
K3
FUSE
BATTERY
CONVERTER
RECTIFIER
INVERTER
K1
UPM 2
E1
E2
E3
E6E
7E8
E12
A
B
SEE NOTE 2
D
BATTERY CABINET
BATTERY
BREAKER
E4. E5
E9
E10
E11
E12
FUSE
K5
STATIC
SWITCH
FUSE
K3
FUSE
BATTERY
CONVERTER
RECTIFIER
INVERTER
K1
UPM 4
E1
E2
E3
E6E
7E8
E12
A
B
SEE NOTE 2
D
BATTERY CABINET
BATTERY
BREAKER
E4. E5
E9
E10
E11
E12
FUSE
K5
STATIC
SWITCH
FUSE
K3
FUSE
BATTERY
CONVERTER
RECTIFIER
INVERTER
K1
UPM 3
E1
E2
E3
E6E
7E8
E12
A
B
SEE NOTE 2
D
MOB 3
MOB 4
MOB 2
MIS
MBP
*
* **
****
C C C
C
G
MODULE TIE
CABINET
(OPTIONAL)
A -AC Input to UPS Rectifier and Bypass (single‐feed) and UPS Rectifier (dual‐feed)
B -AC Input to UPS Bypass (dual‐feed)
C -DC Input from Battery
D -UPM AC Output to Parallel Tie Point
E -AC Input Source
F -System Bypass Input
G -Output to Critical Load
* -Overcurrent Protection Provided by Others
Installation Information
For Internal Use Only