NetSure™ 4000 Series
400V DC Load Distribution Sub-Rack
Key Features
nAvailable with up to (9) DIN
mount load circuit breakers
nCircuit breaker ratings from
4 A to 63 A each
n100 A maximum rating
nAvailable with or without
main row breaker
n6U high, 19" mounting
nUL Recognized (US & Canada),
when configured with main
row breaker
Provides reliable 400V DC power supply to customer
loads and critical power applications.
Description
The Load Distribution Sub-Rack provides 400V DC power to customer loads, with
nine available circuit breaker positions. An optional primary-rated row breaker is
required for UL applications. These distribution sub-racks are connected directly to
a 400V DC NetSure™ 4015 Power and Control Sub-Rack, feeding either individual
loads or secondary rack power distribution. For easy field wiring, breakers are
accessible from the front. Terminal blocks and blank covers are provided for unused
breaker spaces, enabling easy addition of breakers in the field.
Two versions of the distribution sub-rack are available depending on the system
grounding configuration: high resistance mid-point ground (HRMG) or negative
pole ground (NPG).
All distribution sub-racks take up only 6U of rack space and fit into a standard
19" IT rack.
nCE Marked, all configurations
Additional Information
n EmersonNetworkPower.com/400VDC
n NetSure™ 4015 System Data Sheet
n Power & Control Sub-Rack Data Sheet
n Battery Tray Data Sheet
n System Application Guide
n NetSure™ 4015 Pre-Quote Form
EN610DRA-DistRack / 0913
Load Distribution Sub-Rack
Shown with Main Row Breaker
(UL Configuration)
Load Distribution Sub-Rack
Shown Without Main Row Breaker
1
400V DC Load Distribution Sub-Rack
Technical Specifications
Rating
Operating Voltage,
Maximum
Operating Current,
Maximum
Overview
400 VDC
100 A
1
Configuration
Grounding
• High resistance mid-point ground with ground fault detection (HRMG)
• Negative pole ground (NPG)
Main Row-Breaker
(optional)
125 A row breaker, required for UL applications, optional for others
Load Breakers
(9) breaker positions
Choose from: 4 A, 6 A, 8 A, 10 A, 16 A, 20 A, 25 A, 32 A, 40 A, 50 A, 63 A*
DIN rail mount
* Any 63 A breaker must be adjacent to an empty position or a breaker rated ≤10 A.
Environmental
Operating
Full rating: -5 °C to +35 °C
Temperature
Storage Temperature -40 °C to +70 °C
Relative Humidity
0% to 95% non condensing
RoHS
RoHS compliant (pending)
2
Load Distribution Sub Rack
Front View
3
Mechanical
Hardware Interface
Dimensions
(H x W x D)
Weight
with Row Breaker
Weight
without Row Breaker
Cabling Details
6 RU x 483 mm x 318 mm (6 RU x 19" x 12.5")
16 kg (35 lbs), with (9) breakers
13.5 kg (30 lbs), with (9) breakers
Rear input and output cable wiring; front access output breaker termination
Safety
Safety Agencies
4
Input cable from Power and Control Sub-Rack;
Circuit breaker terminals for load connection
UL Recognized per UL 60950 (cUR for Canada) when configured
with main row breaker
CE Marking per low voltage directive (EN 60950) and the EMC directive
Load Distribution Sub Rack
Rear View
Main row input breaker (optional,
1
required in UL applications)
Up to nine DIN rail mounted circuit
2
breakers (4 A-63 A each)
3 Output conduit or cable landing
Input cables from Power and
4
Control Sub-Rack
Ordering Information
List Number
21
22
23
24
Part Number
584000300
58400030021
58400030022
58400030023
58400030024
Description
NetSure™ 4015, 30kW 400V DC Power System
Load Distribution Sub-Rack with row breaker - HRMG
Load Distribution Sub-Rack with row breaker - NPG
Load Distribution Sub-Rack without row breaker - HRMG
Load Distribution Sub-Rack without row breaker - NPG
Email NetSure4000Series@Emerson.com
for more information.
Note: HRMG = High Resistance Mid-point Ground and NPG = Negative Pole Ground.
EmersonNetworkPower.com/EnergySystems (North America)
EmersonNetworkPower.eu/EnergySystems (EMEA)
© Emerson Network Power, Energy Systems, North America, Inc. 2013.
Business-Critical Continuity™, Emerson Network Power™, the Emerson Network Power logo, Emerson™ and Consider it Solved are service marks and
trademarks of Emerson Electric Co. EnergyMaster ™, eSure™, NetPerform™, NetReach™, NetSpan™, NetSure™ and NetXtend™ are trademarks of Emerson
Network Power, Energy Systems, North America, Inc. Any other product, brand, or company names or logos are the property of the respective owner.
2
While every precaution has been taken to ensure accuracy and
completeness herein, Emerson Electric Co. assumes no responsibility,
and disclaims all liability, for damages resulting from use of this
information or for any errors or omissions. Specifications subject to
change without notice.
EN610DRA-DistRack / 0913