Figure 71. Four Upm Common Rectifier Feed, Separate Battery, Iom Configuration - Eaton Power Xpert 9395P-1100/1100 Installation And Operation Manual

Figure 71. Four UPM Common Rectifier Feed, Separate Battery, IOM Configuration

Input Breaker
(optional)
Input
Contactor
(K1)
Rectifier
Fuse
Fuse
Fuse
Inverter
Output
Contactor
(K3)
Battery
Converter
Fuse
Battery Contactor (K2)
UPM 4
FI-UPM CABINET
C
Battery
Breaker
BATTERY SYSTEM
(Not supplied with the UPS)
A B C D
NOTE Callout letters
, , , and
AC Input to
UPS Rectifier
3 Wire A-B-C
Rotation
A
E1, E2, E3
(CB1)
Input
Contactor
(K1)
Rectifier
Fuse
Fuse
Fuse
Inverter
Output
Contactor
(K3)
Battery
Converter
Fuse
Battery Contactor (K2)
UPM 1
E4,
E4, E5
E5
C
Battery
Breaker
BATTERY SYSTEM BATTERY SYSTEM
(Not supplied with the UPS)
(Not supplied with the UPS)
map to the applicable Input/Output Ratings and External Wiring Requirements Table in Chapter 3.
Eaton ® Power Xpert ® 9395P-1200 Installation and Operation Manual 164000500—Rev 11
Battery Aux
48V Battery
Shunt Trip
Bypass
Breaker
Remote EPO
(CB4)
Input
Contactor
(K1)
Rectifier
Fuse
Fuse Fuse
Fuse
Inverter
Output
Contactor
(K3)
Battery
Converter Converter
Fuse Fuse
Battery Contactor (K2) Battery Contactor (K2)
UPM 2
E4, E5 E4, E5
C C
Battery
Breaker Breaker
BATTERY SYSTEM
(Not supplied with the UPS)
Understanding UPS Operation
Building Alarms
Alarm Relays
X-Slot
Interface
Interface Board
Input
Contactor
(K1)
Rectifier
Fuse
Fuse
Inverter
Output
Contactor
(K3)
AC Output
to Critical
E9,
D
E10,
Battery
E11,
E12
UPM 3
UPS CABINET
Battery
Service Connector
Load
125