SAG582127000
System Application Guide
Issue AF, February 26, 2014
Spec. No. 582127000 (Model 721
NPBB
)
Page 84 of 125
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Systems, North America, Inc. Any copying, use, or disclosure of it without the written permission of Emerson Network Power, Energy Systems, North America, Inc. is strictly prohibited.
AC Input Connections to AC Input Termination Assembly List 40, 41, 42 Illustration when
used with 588705000 or 588705300 Module Mounting Shelves with Rectifiers (Nominal
208/240 Volts AC)
(4-Row Cabinet Shown,
Others Similar)
Front Door Removed in
Illustration for Clarity
AC INPUT CONNECTIONS,
1 FEED PER 1 RECTIFIER, SINGLE PHASE
(582127000 LIST 40)
NOTE:
WIRING TO A FIELD INSTALLED
SHELF IS DONE AT THE REAR
OF THE SHELF.
AC Wireway
Cover
AC Wireway
Cover
AC Input
Connector Cover
Inside View
Left Side
Inside View
Right Side
GND
GND
GND
GND
AC 2
AC 1
PCU 1
AC 2
AC 1
PCU 2
AC 2
AC 1
PCU 3
RECTIFIER (PCU) AC INPUT FEEDS
1 FEED PER 1 RECTIFIER (PCU)
208-240VAC, 50/60Hz, SINGLE PHASE
SHELF 1
AC 2
AC 1
PCU 1
AC 2
AC 1
PCU 2
AC 2
AC 1
PCU 3
AC 2
AC 1
PCU 1
AC 2
AC 1
PCU 2
AC 2
AC 1
PCU 3
RECTIFIER (PCU) AC INPUT FEEDS
1 FEED PER 1 RECTIFIER (PCU)
208-240VAC, 50/60Hz, SINGLE PHASE
SHELF 3
SHELF 2
AC 2
AC 1
PCU 1
AC 2
AC 1
PCU 2
AC 2
AC 1
PCU 3
AC 2
AC 1
PCU 1
AC 2
AC 1
PCU 2
AC 2
AC 1
PCU 3
RECTIFIER (PCU) AC INPUT FEEDS
1 FEED PER 1 RECTIFIER (PCU)
208-240VAC, 50/60Hz, SINGLE PHASE
SHELF 5
SHELF 4
AC 2
AC 1
PCU 4
AC 2
AC 1
PCU 5
AC 2
AC 1
PCU 6
RECTIFIER (PCU) AC INPUT FEEDS
1 FEED PER 1 RECTIFIER (PCU)
208-240VAC, 50/60Hz, SINGLE PHASE
SHELF 1
AC 2
AC 1
PCU 4
AC 2
AC 1
PCU 5
AC 2
AC 1
PCU 6
AC 2
AC 1
PCU 4
AC 2
AC 1
PCU 5
AC 2
AC 1
PCU 6
RECTIFIER (PCU) AC INPUT FEEDS
1 FEED PER 1 RECTIFIER (PCU)
208-240VAC, 50/60Hz, SINGLE PHASE
SHELF 2
SHELF 3
AC 2
AC 1
PCU 4
AC 2
AC 1
PCU 5
AC 2
AC 1
PCU 6
AC 2
AC 1
PCU 4
AC 2
AC 1
PCU 5
AC 2
AC 1
PCU 6
RECTIFIER (PCU) AC INPUT FEEDS
1 FEED PER 1 RECTIFIER (PCU)
208-240VAC, 50/60Hz, SINGLE PHASE
SHELF 4
SHELF 5
Rectifier Module (PCU) Mounting Slots
Shelf #1
Rect.
(PCU)
1
Rect.
(PCU)
2
Rect.
(PCU)
3
Rect.
(PCU)
4
Rect.
(PCU)
5
Rect.
(PCU)
6
Rect.
(PCU)
1
Rect.
(PCU)
2
Rect.
(PCU)
3
Rect.
(PCU)
4
Rect.
(PCU)
5
Rect.
(PCU)
6
Rect.
(PCU)
1
Rect.
(PCU)
2
Rect.
(PCU)
3
Rect.
(PCU)
4
Rect.
(PCU)
5
Rect.
(PCU)
6
Rect.
(PCU)
1
Rect.
(PCU)
2
Rect.
(PCU)
3
Rect.
(PCU)
4
Rect.
(PCU)
5
Rect.
(PCU)
6
Rect.
(PCU)
1
Rect.
(PCU)
2
Rect.
(PCU)
3
Rect.
(PCU)
4
Rect.
(PCU)
5
Rect.
(PCU)
6
Shelf #2
Shelf #3
Shelf #4
Shelf #5