SAG582127000
System Application Guide
Issue AF, February 26, 2014
Spec. No. 582127000 (Model 721
NPBB
)
Page 24 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.
4) Order a module mounting position blank cover panel, P/N 21140440, for each empty module
mounting position in the system, as desired.
List 40: Front Access AC Input Termination Assembly
(1 AC Feed per 1 Rectifier, Single Phase, 1-5 Shelves)
Features
♦
Provides AC input terminal blocks for connection of single phase 208/240 volts AC input feeds for all
rectifier positions in the bay. One (1) AC input feed required per one (1) rectifier position. Refer to “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)” on page
84 for specific wiring details.
Restrictions
For use with 58870500021 or 588705300 module mounting shelf only.
Factory installed only.
For initial installation only. Initial module mounting shelves are factory wired to List 40. If a field expansion
module mounting shelf is added to the system, AC inputs MUST be wired directly to the shelf.
Ordering Notes
1) Order either List 40, 41, or 42 for each bay (or order module mounting shelves with AC input line cords,
AC input cable assemblies, or AC input terminal blocks). See PD588705000 or PD588705300.
List 41: Front Access AC Input Termination Assembly
(1 AC Feed per 2 Rectifiers, Single Phase, 2 or 4 Shelves)
Features
♦
Provides AC input terminal blocks for connection of single phase 208/240 volts AC input feeds for all
rectifier positions in the bay. One (1) AC input feed required per two (2) rectifier positions. Refer to “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)” on page
84 for specific wiring details.
Restrictions
For use with 58870500021 or 588705300 module mounting shelf only.
Factory installed only.
For initial installation only. Initial module mounting shelves are factory wired to List 41. If a field expansion
module mounting shelf is added to the system, AC inputs MUST be wired directly to the shelf.
List 41 can only be used with either two (2) or four (4) module mounting shelves.
Ordering Notes
1) Order either List 40, 41, or 42 for each bay (or order module mounting shelves with AC input line cords,
AC input cable assemblies, or AC input terminal blocks). See PD588705000 or PD588705300.
List 42: Front Access AC Input Termination Assembly
(1 AC Feed per 3 Rectifiers, 3-Phase, 1-5 Shelves)
Features
♦
Provides AC input terminal blocks for connection of three phase 208/240 volts AC input feeds for all
rectifier positions in the bay. One (1) AC input feed required per three (3) rectifier positions. Refer to “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)” on page
84 for specific wiring details.
Restrictions
For use with 58870500021 or 588705300 module mounting shelf only.
