Figure A-8. Single Module Ups System Oneline Drawing (480/480V And 600/600V Input/Output) - Eaton Powerware 9315 UPS Powerware 9315 Installation And Operation Manual

INSTALLATION REFERENCE
(See Section A.5)
BATTERY/GENERATOR
INTERFACE
RS-232
RS-485
CUSTOMER
INTERFACE
(OPTIONAL)
TRANSFORMER
C
E4-5
BATTERY
BREAKER
(OPTIONAL)
BATTERY
STRING
NOTE A bypass neutral feeder must be supplied when the output neutral is used. If no
bypass neutral feeder is supplied, the output neutral of the UPS is to be connected to ground.
Figure A‐8. Single Module UPS System Oneline Drawing (480/480V and 600/600V Input/Output)
A-10
EATON Powerware
AC INPUT TO UPS
RECTIFIER 3 WIRE
A-B-C ROTATION
A
E1-3
INPUT/RECTIFIER
PCM 1
MIB (CB1)
INPUT FILTER
(OPTIONAL)
n
INPUT
n
Y
/
RECTIFIER
DC LINK
BATTERY
FUSE
POWER CONTROL MODULE (PCM)
® 9315 UPS (500–750 kVA) Installation and Operation Manual
(See Section A.5)
BUILDING ALARMS
RELAY CONTACTS
"ON INVERTER"
"ON BYPASS"
MONITORING
REPO
OUTPUT/INVERTER
CUSTOMER
PCM 2
INTERFACE
DC LINK
INVERTER
n
OUTPUT
TRANSFORMER
Y
OUTPUT FILTER
MOB (CB3)
TO GROUND
S
164201244 Rev E www.powerware.com
AC INPUT TO
BYPASS
3 WIRE A-B-C
ROTATION
B
E6-8
PCM 3
CBP FBP
STATIC
SWITCH
D
E9-12
AC OUTPUT
TO
CRITICAL
LOAD
MBC