Emerson NetSure DCS 48375 Guía de usuario Pagina 6

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SAG584622100, SAG584622200 System Application Guide
SAG584622300, SAG584622400 Spec. Nos. 584622100, 584622200
Issue AC, July 3, 2012 584622300, 584622400 (Model DCS48375)
Page 6 of 34
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.
DC-DC Converter Module (P/N 1C24481500)
Features
Provides one (1) Model C24/48-1500, Spec. No. 1C24481500,
1500 watt / 24 to 48 volt DC-DC converter module.
Refer to UM1C24481500 (Converter Module User Instructions) for
converter module information.
Restrictions
Each shelf accepts up to four (4) DC-DC converter modules.
Ordering Notes
1) Order by P/N 1C24481500 as required.
Distribution Devices
Bullet Nose Circuit Breakers and Bullet Nose Fuseholders e/w TPS/TLS Fuses
Features
A single fuseholder provides for installation of a 3A to 100A Bussmann TPS or Littelfuse TLS fuse (as
listed in Table 1). This fuseholder plugs into a single distribution row mounting position. This fuseholder
provides a GMT-A alarm fuse, which operates open to provide an alarm indication if the associated
distribution fuse opens.
Each circuit breaker (as listed in Table 2 and Table 3) plugs into one, two, or three distribution row
mounting position(s).
Restrictions
Load should not exceed 80% of device rating.
Unless otherwise specified, fuses and/or circuit breakers are mounted from left to right, starting with the
highest capacity and working to the lowest capacity.
125A, 150A, 175A, and 200A circuit breakers occupy two mounting positions. 225A and 250A circuit
breakers occupy three mounting positions.
Caution: For ambient temperatures at or below +40°C (+104°F), overcurrent devices rated 100A or
greater MUST HAVE an empty mounting position between it and any other overcurrent
protective device. Maximum size circuit breakers that can be used are 100A single pole,
200A double pole, and 250A triple pole. Maximum size fuse is 100A. The distribution row is
rated for a maximum of 250A.
For ambient temperatures between +40°C (+104°F) and +65°C (+149°F), overcurrent devices
rated 60A or greater MUST HAVE an empty mounting position between it and any other
overcurrent protective device. Maximum size circuit breakers that can be used are 70A
single pole. No double pole or triple pole circuit breakers can be used. Maximum size fuse
70A. The distribution row is rated for a maximum of 250A.
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