Eaton Powerware 9390 - Page 178

UPS SYSTEM ONELINE DRAWING
081505D
TYPICALPARALLELSYSTEM
(2+1 AND 3+0 CONFIGURATIONS)
164201554---4
NOTE: 1. UPM and system bypass input feeds
must come from the same source.
2. Remove jumper for dual-feed.
3.SeeNote27onpageA---21for
neutral bonding instructions.
DESCRIPTION:
DATE:
DRAWING NO: SHEET:
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
SEENOTE2
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
SEENOTE2
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
SEENOTE2
D
MOB 3
MOB 2
MIS
MBP
**
****
CC
C
G
MODULE TIE
CABINET
(OPTIONAL)
5of6
Installation Information
A-10
EATON Powerware
®
9390 UPS (100–160 kVA) Installation and Operation Manual S 164201554 Rev E powerware.com
A-- AC Input to UPS Rectifier and Bypass (single-feed 208V) and UPS Rectifier (dual-feed)
B-- AC Input to UPS Rectifier and Bypass (single-feed 480V) and 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