SAG582127000
System Application Guide
Issue AF, February 26, 2014
Spec. No. 582127000 (Model 721
NPBB
)
Page 92 of 125
This document is property of Emerson Network Power, Energy Systems, North America, Inc. and contains confidential and proprietary information owned by Emerson Network Power, Energy
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.
(4-Row Cabinet Shown,
Others Similar)
Front Door Removed in
Illustration for Clarity
DC INPUT CONNECTIONS,
1 FEED PER 3 CONVERTERS
(582127000 LIST 47)
Inside View
Left Side
Inside View
Right Side
NOTE:
WIRING TO A FIELD INSTALLED
SHELF IS DONE AT THE REAR
OF THE SHELF.
GND
GND
GND
GND
DC Wireway
Cover
DC Wireway
Cover
DC Input
Connector Cover
400VDC CONVERTER DC INPUT FEEDS
1 FEED PER 3 CONVERTERS
SHELF 1: Conv. #1 - #3
400VDC CONVERTER DC INPUT FEEDS
1 FEED PER 3 CONVERTERS
SHELF 3: Conv. #1 - #3
SHELF 2: Conv. #1 - #3
Converter Module Mounting Slots
Shelf #1
Conv.
1
Conv.
2
Conv.
3
Conv.
4
Conv.
5
Conv.
6
Conv.
1
Conv.
2
Conv.
3
Conv.
4
Conv.
5
Conv.
6
Conv.
1
Conv.
2
Conv.
3
Conv.
4
Conv.
5
Conv.
6
Conv.
1
Conv.
2
Conv.
3
Conv.
4
Conv.
5
Conv.
6
Conv.
1
Conv.
2
Conv.
3
Conv.
4
Conv.
5
Conv.
6
Shelf #2
Shelf #3
Shelf #4
Shelf #5
+ -
+ -
+ -
400VDC CONVERTER DC INPUT FEEDS
1 FEED PER 3 CONVERTERS
SHELF 5: Conv. #1 - #3
SHELF 4: Conv. #1 - #3
+ -
+ -
400VDC CONVERTER DC INPUT FEEDS
1 FEED PER 3 CONVERTERS
SHELF 1: Conv. #4 - #6
400VDC CONVERTER DC INPUT FEEDS
1 FEED PER 3 CONVERTERS
SHELF 2: Conv. #4 - #6
SHELF 3: Conv. #4 - #6
+ -
+ -
+ -
400VDC CONVERTER DC INPUT FEEDS
1 FEED PER 3 CONVERTERS
SHELF 4: Conv. #4 - #6
SHELF 5: Conv. #4 - #6
+ -
+ -
SHELF 1 CONV4-6
SHELF 2 CONV4-6
SHELF 3 CONV4-6
SHELF 4 CONV4-6
SHELF 5 CONV4-6
SHELF 1 CONV1-3
SHELF 3 CONV1-3
SHELF 2 CONV1-3
SHELF 5 CONV1-3
SHELF 4 CONV1-3