Ordering Guides

System Application Guide SAG582136600
Spec. No. 582136600 (Model 211
NGFB) Issue AU, February 21, 2014
Page 89 of 105
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1.2.3 EMC and Safety:
(A) Complies with the Low-Voltage Directive, 73/23/EEC. Complies with Emissions
and Immunity requirements as specified in GR-1089-Core Issue 4.
EMC
Emissions Test Level
EN 55022: 1998
CFR 47 – Part 15
GR-1089 Issue 4
Conducted
Class B
Radiated Class B
Immunity
GR-1089 Issue 4
EN 61000-4-2 Electrostatic Discharge 8kV / 15kV
EN 61000-4-4 Electric Fast Transients 0.25kV / 0.5kV
Radiated Immunity 8.5V/m
Conducted Immunity 89dBuA
Surge IEEE C62.41 2kV / 6kV
SAFETY
EN 60950-1: 2001
Safety of Information Technology Equipment, including
Electrical Business Equipment
1.2.4 NEBS Compliance: Compliance verified by a Nationally Recognized Testing Laboratory
(NRTL) per GR-1089-CORE and GR-63-CORE. Contact Emerson Network Power for NEBS
compliance reports.
For N
ETSURE™ 211NGFB to remain compliant during a fan failure condition, the backup battery
connection must be utilized to provide sufficient power to the loads for up to eight (8) hours
when the system is operated at greater than 50% output power. If no backup battery
connection is used, the system must operate with a redundant module installed.
1.3 Standard Features
1.3.1 AC Input Connections: AC input cable assemblies and line cords are available.
(A) List 1 and 2: Mounted to the side of the shelf is an AC input housing with one (1) plug-in
connector for one (1) AC input feed.
(B) List 5 and 6: Mounted to the side of the shelf is an AC input housing with two (2) plug-in
connectors for two (2) AC input feeds.
1.3.2 Battery Connections: Battery cables are available.
(A) List 1 and 2: Battery leads are connected to an Anderson connector exiting the rear of the
unit.
(B) Lists 5 and 6: Battery and battery return leads terminated in two-hole lugs are connected to
threaded studs located inside the Distribution Unit. Battery leads are brought into the right
side (as viewed from the front) of the shelf.
1.3.3 Load Connections:
(A) List 1 and 2: Load and load return leads are connected to a screw-type terminal block
located on the front of the shelf.
(B) Lists 5 and 6: Load distribution (circuit breakers, if furnished) and load return leads
terminated in two-hole lugs are connected to threaded studs located inside the Distribution
Unit. Load leads are brought into the right side (as viewed from the front) of the shelf and
are accessible from the front of the shelf.