140
Eaton
®
Power Xpert
®
9395P-900 Installation and Operation Manual 164000501—Rev 12
Figure 80. Three UPM, Common Rectifier Feed, Common Battery, IOM Configuration
Input Breaker
(CB1)
(optional)
X-Slot
Interface
E1, E2, E3
48V Battery
Shunt Trip
UPS
CABINET
AC Output to
Critical Load
E9, E10,
E11, E12
AC Input to
UPS Rectifier
3 Wire A-B-C
Rotation
Interface Board
Battery Aux
Remote EPO
Building Alarms
Alarm Relays
Service Connector
Battery
Converter
Inverter
Output
Contactor
(K3)
Fuse
Rectifier
Input
Contactor
(K1)
Battery Contactor (K2)
Fuse
Fuse
Fuse
UPM 2
Battery
Breaker
BATTERY SYSTEM
E4, E5
Battery
Converter
Inverter
Output
Contactor
(K3)
Fuse
Rectifier
Input
Contactor
(K1)
Battery Contactor (K2)
Fuse
Fuse
Fuse
UPM 3
(Not supplied with the UPS)
Battery
Converter
Inverter
Output
Contactor
(K3)
Fuse
Rectifier
Input
Contactor
(K1)
Battery Contactor (K2)
Fuse
Fuse
Fuse
UPM 1
A
C
D
NOTE
Callout letters
A
,
B
,
C
, and
D
map to the applicable Input/Output Ratings and External Wiring Requirements Table in Chapter 3.