Figure 43. Eaton 93Pm Ups System Oneline - Eaton 93PM Series Installation And Operation Manual

UPS Oneline Schematics

Figure 43. Eaton 93PM UPS System Oneline

Pull Chain
Remote EPO
NOTE UPMs 2 and 3 are optional.
80 Eaton 93PM UPS 480V Three-Wire – 100 kW Frame Installation and Operation Manual 164000227—Rev 07
Parallel CAN
Mini-Slot
Interface
Interface
Board
Fuse Fuse
Rectifier Rectifier
Switchgear Switchgear
Rectifier Rectifier
Inverter Inverter
Inverter Inverter
Switchgear Switchgear
Fuse Fuse
Battery Battery
Converter Converter
Battery Battery
Switchgear Switchgear
Fuse Fuse
UPM 3
AC Input to UPS
Rectifier 3 Wire
A-B-C Rotation
A
E1, E2, E3
Optional Single-Feed
Jumper
Fuse
Rectifier
Switchgear
Rectifier
Inverter
Inverter
Switchgear
Fuse
Battery
Converter
Battery
Switchgear
Fuse
UPM 2 UPM 1
E4, E5
C
Battery
Breaker
External Battery
Cabinet
(Not supplied with the UPS.)
AC Input to UPS
Bypass 3 Wire
A-B-C Rotation
B
E6, E7, E8
Fuse
Bypass
Switchgear
Static
Swtich
AC Output to
Critical Load
D
E9,
E10,
E11
UPS CABINET