Application Guide

SAG582140000 System Application Guide
Issue AW, June 3, 2014 Spec. No. 582140000 (Models 802
NLDB, 802NLEB and 802NL-B)
Page 24 of 134
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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.
Restrictions
Maximum of nine (9) Secondary Power Only Bays per power system.
Requires external main battery termination bars.
Ordering Notes
1) Specify List A (480VAC Input) or List B (208VAC Input).
2) Order Rectifiers as required per P/N 486532602 or P/N 486532603 (480VAC Input) or P/N 486534003
(208VAC Input).
3) Order additional MCA customer alarm relay circuit card(s) as required per List 70, and optional MCA I/O
circuit cards per List 71.
4) Order optional LMS Expansion CPU circuit card and LMS options as required per List 63, and
SAG586505000. Also order additional LMS Network cables as required per Replacement/Additional LMS
Network Cables.
5) Order bay grounding lugs as required per Power Only Bay Frame Grounding Wire Sizes and Lugs in the
ACCESSORY DESCRIPTIONS section.
6) Order DC output cable lugs as required per Power Only Bay DC Output Cable Sizes and Lugs in the
ACCESSORY DESCRIPTIONS section.
7) Order AC input lugs as required per Power Only Bay AC Input, Ten (10) Rectifier Feed Wire Sizes,
Branch Circuit Protection, and Lugs in the ACCESSORY DESCRIPTIONS section.
8) Order external top-mount battery input busbar assembly, busbar shield kit, external top-mount ground
(load return) busbar assembly, and/or load return lug extension busbar assembly as required per the
appropriate sections located under ACCESSORY DESCRIPTIONS.
9) If Secondary Bays are placed on both sides of the Primary Bay, a different length MCA Network cable is
required that connects a Secondary Bay on one side with a Secondary Bay on the other side. Order per
Replacement/Additional MCA Network Cables. Refer to the Installation Instructions (Section 5876) for
bay line-up and MCA Network cabling requirements.
10) Side cover panels are provided with Primary Bays. These cover panels are used with Secondary Bays
when bays are placed next to each other. In installations where a Secondary Bay is placed by itself,
order (1) of each of the following side cover panels per exposed side: P/N 514482 and P/N 514484.
List 16: Distribution Only Bay
Features
♦ Provides common equipment for one (1) Distribution Only Bay rated for up to 6000 amperes.
♦ Mounted in a 7'0"H x 31.375"W x 30"D seismic rated (Zone 4) Box Framework.
♦ Provides forty-eight (48) distribution device mounting positions.
♦ Provides four (4) buses of distribution. Each bus contains an MCA monitoring circuit card; which can be
set for no group designation, Group A designation, or Group B designation.
♦ Includes a Router Assembly for bay communication to the MCA in the Primary Power Bay.
♦ MCA Network bay interconnect cable provided (P/N 514643 and P/N 514644).
Restrictions
Requires external main battery termination bars.
Ordering Notes
1) Order P/N 58214000016.
2) Order distribution fuse and/or circuit breaker devices as required per Distribution Devices in the
ACCESSORY DESCRIPTIONS section.
3) Order bay grounding lugs as required per Distribution Only Bay Frame Grounding Wire Sizes and Lugs
Selection in the ACCESSORY DESCRIPTIONS section.
4) Order load distribution lugs as required per Power/Distribution Bay and Distribution Only Bay Load
Distribution Wire Sizes and Lugs in the ACCESSORY DESCRIPTIONS section.