Figure 40. Eaton 93Pm Four-Wire Ups With Top Entry Sidecar System Oneline - Eaton 93PM-50-1 Installation And Operation Manual

UPS Oneline Schematics

Figure 40. Eaton 93PM Four-Wire UPS with Top Entry Sidecar System Oneline

Pull Chain Parallel CAN
AC Input to UPS AC Input to UPS
Bypass 4 Wire
Rectifier 3 Wire
Mini-Slot
A-B-C Rotation
A-B-C Rotation
Interface
A B
Interface
Board
AC Output to
Critical Load
D
UPM
TOP ENTRY
UPS CABINET SIDECAR
C
External Battery
NOTE Dashed lines indicate optional features/components.
Cabinet
AC Input to rectifier is not used in single-feed configuration.
(Not supplied with the UPS.)
64 Eaton 93PM Emergency Lighting UPS (50 kW, 480V Three and Four-Wire UL 924) Installation and Operation Manual P-164000569—Rev 03