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UPS SIDECAR ONELINE DRAWINGS
092107C
MAINTENANCE BYPASS WITH BIB AND RIB
40/20, 40/30, 40/40, 208/208V,
120/100, 120/120 kVA, 480/480V and
160/100, 160/120, 160/160 kVA, 480/480V
DESCRIPTION:
DATE:
DRAWING NO: SHEET:
REVISION:
K1
K5
K3
Powerware 9390 UPS CABINET
UPS Sidecar
MAINTENANCE
BYPASS SWITCH
(MBP)
AC INPUT
TO BYPASS
B
MAINTENANCE
ISOLATION SWITCH
(MIS)
BYPASS INPUT
BREAKER (BIB)
RECTIFIER INPUT
BREAKER (RIB)
AC INPUT
TO UPS
E4. E5
A
SINGLE-FEED
JUMPER
(REMOVE F OR
DUAL-FEED)
C
AC OUTPUT
TO
CRITICAL LOAD
BATTERY
CONVERTER
INVERTER
RECTIFIER
NOTE 1. Remove jumper for dual-feed.
2. If the load requires a neutral, a bypass
neutral feeder must be supplied.
164201546---3
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E6, E7, E8
E9, E10, E11
E1, E2, E3
INSTALLATION INFORMATION
EATON Powerware
®
9390 UPS Sidecar Installation and Operation Manual S 164201586 Rev E www.powerware.com
A-14