Powerware UPS Sidecar Powerware 9390 - Manual (Page 65)

UPS SIDECAR ONELINE DRAWINGS
092107 C
MAINTENANCE BYPASS WITH BIB AND RIB
80/40, 80/50, 80/60, 80/80 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 FOR
DUAL-FEED)
C
AC OUTPUT
TO
CRITICAL LOAD
BATTERY
CONVERTER
INVERTER
RECTIFIER
NOTE 1. Remove jumper for dual-feed.
2. For 80kVA 480/480V dual-feed, move
BIB wires from E1, E2, E3 to E6, E7, E8.
3. If the load requires a neutral, a bypass
neutral feeder must be supplied.
164201546---3 10 of 11
E6, E7, E8
E9, E10, E11
E1, E2, E3
(RELOCATE F
TO HERE OR
DUAL-FEED)
INSTALLATION INFORMATION
EATON Powerware ® 9390 UPS Sidecar Installation and Operation Manual S 164201586 Rev E www.powerware.com A-15