Eaton UPS Sidecar Powerware 9390 Installation And Operation Manual page 59

AC INPUT
TO UPS
E1, E2, E3
K1
BATTERY
CONVERTER
E4. E5
Powerware 9390 UPS CABINET
SERIAL NUMBER SEVENTH
DIGIT AT "B" OR HIGHER
NOTE
1. A minimum of two separate feeds with
upstream feeder breakers, or one feed
with two upstream feeder breakers, must
be provided: one for the UPS and one for
the UPS Sidecar bypass input. DO NOT
use one feed or a single feeder breaker to
supply both the UPS and the UPS
.
Sidecar
2. Move bypass contactor wires to
bypass terminals for dual-feed.
3. If the load requires a neutral, a bypass
neutral feeder must be supplied.
EATON Powerware
E6, E7,
(SEE NOTE 2
E8, E12
DUAL-FEED)
K5
RECTIFIER
INVERTER
K3
MAINTENANCE BYPASS CONFIGURATION
160/100, 160/120, AND 160/160 kVA, 480/480V
WITH UPS SERIAL NUMBER SEVENTH DIGIT
DESCRIPTION:
DRAWING NO:
REVISION:
®
9390 UPS Sidecar Installation and Operation Manual
AC INPUT
TO BYPASS
A
E6, E7, E8
MAINTENANCE
BYPASS SWITCH
(MBP)
MAINTENANCE
ISOLATION SWITCH
(MIS)
UPS Sidecar
AT "B" OR HIGHER
UPS SIDECAR ONELINE DRAWINGS
164201546---3
DATE:
B
S
164201586 Rev E www.powerware.com
INSTALLATION INFORMATION
C
AC OUTPUT
TO
E9, E10, E11 CRITICAL LOAD
SHEET:
4 of 11
062806
A-9