Instruction manual

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UPS POWER TERMINAL LOCATIONS
021509D
164201603-9
WIREWAY FOR TOP
ENTRY POWER WIRING
NOTE Metal shields covering wiring
terminals must be removed
or opened to gain access to
terminals.
DESCRIPTION:
DATE:
DRAWING NO: SHEET:
REVISION:
AC INPUT TO UPS
RECTIFIER AND BYPASS
(A, B, C, N)
DC INPUT FROM BATTERY
TO UPS
(+ AND -)
AC OUTPUT TO CRITICAL
LOAD
(A, B, C, N)
SEE SHEET 4
FOR DETAILS
MODEL 40/40, 40/30, AND 40/20
208V/220V INPUT AND 208V/220V OUTPUT
AND 380V/400V/415V/480V INPUT AND
380V/400V/415V/480V OUTPUT
GROUND TERMINALS
BATTERY
COMPARTMENT FOR
9390IT MODELS WITH
INTERNAL BATTERY
CONFIGURATION
ONLY
INSTALLATION INFORMATION
Eaton
®
9390 UPS (20–80 kVA) and 9390IT (20-40 kVA) Installation and Operation Manual S 164201603 Rev 4 www.eaton.com/powerquality
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