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Eaton 93PM-L 20 – 60 kW (208V) UPS Installation and Operation Manual P-164000711—Rev 03
Figure 56. Eaton 93PM-L 60 UPS with Bypass Sidecar (SIAC-B) System Oneline
UPM 2
UPM 1
FUSE
UPS CABINET
BATTERY
SWITCHGEAR
BATTERY
CONVERTER
FUSE
FUSE
RECTIFIER
INVERTER
RECTIFIER
SWITCHGEAR
INVERTER
SWITCHGEAR
OPTIONAL
SINGLE-FEED
JUMPER
(UPS)
EXTERNAL
BATTERY
CABINET
BATTERY
BREAKER
STATIC
SWITCH
FUSE
E1,E2,E3
E6,E7,
E8,E12
E9,E10,
E11,E12
E4,E5
FUSE
BATTERY
SWITCHGEAR
BATTERY
CONVERTER
FUSE
FUSE
RECTIFIER
INVERTER
RECTIFIER
SWITCHGEAR
INVERTER
SWITCHGEAR
UPM 3
FUSE
BATTERY
SWITCHGEAR
BATTERY
CONVERTER
FUSE
FUSE
RECTIFIER
INVERTER
RECTIFIER
SWITCHGEAR
INVERTER
SWITCHGEAR
MAINTENANCE
ISOLATION
BREAKER
(2, 3, OR 4-BKR)
BYPASS
CABINET
AC INPUT TO
BYPASS
(SOURCE 2)
(SEE NOTE 2)
MAINTENANCE
BYPASS
BREAKER
AC
OUTPUT
TO
LOAD
BYPASS
INPUT
BREAKER
W/SHUNT
TRIP
RECTIFIER
INPUT
BREAKER
AC INPUT TO
RECTIFIER
(SOURCE 1)
E6,E7,
E8,E12
TIE BUS
E9, E10,
E11, E12
TIE BUS
SINGLE-FEED
JUMPER
(SIAC-B)
CB2 BATT
BREAKER
INTERNAL
BATTERY
4 STRINGS MAX
A
B
D
C
NOTES:
1. AC INPUT TO RECTIFIER IS NOT USED IN SINGLE FEED CONFIGURATION.
2. DASHED LINES INSIDE OF UPS BOX INDICATE OPTIONAL UPM'S OR INTERNAL BATTERIES. CONFIGURABLE FROM 1-3 UPMS.
3. DASHED LINES INSIDE OF SIAC-B BOX INDICATE OPTIONAL COMPONENTS OR BYPASS JUMPER.
4. DASHED LINES OUTSIDE OF UPS OR SIAC-B BOX INDICATE OPTIONAL EQUIPMENT CABINETS.
5. BACKFEED PROTECTION IS NOT PROVIDED AS A PART OF UPS. CUSTOMER SUPPLIED BYPASS INPUT BREAKER WITH 48-60VDC SHUNT TRIP IS REQUIRED
IF BYPASS SIDE CAR DOES NOT INCLUDE BIB BREAKER.
6. THE SINGLE-FEED JUMPER (UPS) IS FACTORY INSTALLED WHEN THE UPS IS ORDERED WITH A 2 OR 3 BREAKER SIDE CAR.
7. THE SINGLE FEED JUMPER (SIAC-B) IS FACTORY INSTALLED WHEN THE UPS IS ORDERED WITH A 4-BREAKER SIDE CAR. THE JUMPER MUST BE REMOVED
FOR A DUAL FEED INSTALLATIONS. THE 4-BREAKER SIDE CAR IS ONLY AVAILABLE WITH A DUAL FEED UPS.
( SEE NOTE 7 )
Summary of Contents for 93PM-L Series
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