IAC ONELINE DRAWINGS
013106B
MAINTENANCE B YPASS WITH BIB CONFIGURA TION
DESCRIPTION:
DATE:
DRAWING NO: SHEET:
REVISION:
K1
K5
K3
POWERWARE 9390 UPS CABINET
IAC
MAINTENANCE
BYPASS SWITCH
(MBP)
AC INPUT
TO BYPAS S
B
MAINTENANCE
ISOLATION SWITCH
(MIS)
BYPASS INPUT
BREAKER (BIB)
SINGLE-FEED
JUMPER
(REMOVE FOR
DUAL-FEED)
E6, E7,
E8, E12
E9, E10,
E11, E12
F
AC OUTPUT
TO
CRITICAL LOAD
D
E
E4. E5
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.
WITH UPS SERIAL NUMBER SEVENTH DIGIT
160/100, 160/120, AND 160/160 kVA 480V/480V
120/100 AND 120/120 kVA 480V/480V
AT “A”.
SERIAL NUMBER SEVENTH
DIGITAT“A”
164201590---3 5 of 11
Installation Information
A-12 EATON Powerwar e
®
9390 IAC-B and IAC-T Installation and Operation Manual S 164201590 Rev C powerware.com
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