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QUICK START GUIDE
Infinity S (NE-S) +24V/-48V or –48V/+24V
System
Primary /Secondary
23" wide
Voltage
Cable crimpers
Torque wrench (0-240 in-lb / 28 Nm)
Screw Drivers (#1 Flat & #2 Phillips)
Page 1
© 2021 ABB. All rights reserved.
NES2448-23-AC1-PS4-DC1E-LVBD
AC input
AC1 = Molex
AC3 = IEC 320 C19
# of Power
# of Distribution
Slots
Panels (1 or 2)
5/16," 7/16" and 1/2" nut drivers
Wire cutters and strippers
LVBD
option

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Summary of Contents for ABB Infinity S

  • Page 1 QUICK START GUIDE Infinity S (NE-S) +24V/-48V or –48V/+24V System NES2448-23-AC1-PS4-DC1E-LVBD LVBD # of Power Primary /Secondary AC input # of Distribution 23” wide option Slots Voltage AC1 = Molex Panels (1 or 2) AC3 = IEC 320 C19 •...
  • Page 2 Caution: When routing AC ensure cables do not come in contact with sharp or rough surfaces that may damage insulation and cause a short circuit. Rectifiers numbers are labeled at each AC input. AC terminal connections are labeled at each position (L1, L2/N, and Gnd). AC1 - Molex mini-fit SR Page 2 © 2021 ABB. All rights reserved.
  • Page 3 Lug Landings: 1/4” on 5/8” centers Breakers up to 250A, TPS fuses to 70A and GMT style fuses to 12A are available. A + B = 26 each for distribution panel Page 3 © 2021 ABB. All rights reserved.
  • Page 4 Two Multi-pole adapter kits are required for each multi-pole breaker - figure below. Return Bus Adapters Load Return Connections Face lug studs to the rear. (Bus behind Load Connections) Load Connections Multi-Pole Adapter Kits - 2 required per breaker Page 4 © 2021 ABB. All rights reserved.
  • Page 5: Step 7 - Rectifier Installation

    Millennium II - see Galaxy Millennium II Controller Users Guide for details. Step 7 - Rectifier Installation Step 7 - Rectifier Installation Step 7 - Rectifier Installation closed to fully seat the converter. Verify the Page 5 © 2021 ABB. All rights reserved.
  • Page 6: Step 8 - Initial Start Up

    Controller Display - Menu > Configuration > System Settings and Menu > Configuration > Batteries. Web pages or EasyView2 - Installation Tab for Date, Time. Site ID and Site Description. Settings Tab > Battery Management for Battery Type and number of battery strings installed. Page 6 © 2021 ABB. All rights reserved.
  • Page 7 (ES771 required to monitor voltage). Bolt the Probe under the “–“ terminal connector hardware; NOT under the connecting lug. Max per system: Probes - 16, ES771 Modules - 6. Page 7 © 2021 ABB. All rights reserved.
  • Page 8 CC848797290 D 6’ ES771A to probe wireset 848719829 D 10’ ES771A to probe wireset CC848791500 G 4’ ES771A to ES771A or controller wireset 848652947 G 10’ ES771A to ES771A or controller wireset Page 8 © 2021 ABB. All rights reserved.
  • Page 9 5 For the location of the controller alarm jumpers. Connector J4 provides access to the primary customer alarm outputs. J4 is a 20-pin latching connector. Standard Controller Alarm Output Defaults Color Option 1 Color Option 2 Power Critical BL/BK O/BK G/BK W/BK BK/W BL/W BL/R BK/R R/BK Page 9 © 2021 ABB. All rights reserved.
  • Page 10 Default alarm descriptions may be changed as needed using web pages or Easyview2. J3 is a 10-pin latching connector. Standard Controller Alarm Input Defaults J3 Pin Color Alarm Output Cables Alarm Input Cables CC848890137 5 ft. CC848890153 5 ft. Page 10 © 2021 ABB. All rights reserved.
  • Page 11 48Vdc 11A max ac 208-240 Vac 48Vdc 75A/50A NE075AC48ATEZ Rectifier NE050AC48A ac 208-240 Vac 48Vdc NE100AC24ATEZ NE100AC24A ac 110 Vac 24Vdc 1 75A with AC5 and AC6, 50A with AC1 and AC3. Page 11 © 2021 ABB. All rights reserved.
  • Page 12 QUICK START GUIDE • Specifications and ordering information are in the Infinity S Ordering Guide available at abbpowerconversion.com • External Surge Protective Device (SPD) is required on all AC inputs. • Equipment and subassembly ports: 1. are suitable for connection to intra-building or unexposed wiring or cabling;...
  • Page 13: Safety Statements

    Grounding - Connect the equipment chassis directly to ground. In enclosed equipment cabinets connect to the cabinet AC service ground bus. In huts, vaults, and central offices connect to the system bonding network. Page 13 © 2021 ABB. All rights reserved.
  • Page 14 Personnel with electronic medical devices need to be aware that proximity to DC power and distribution systems, including batteries and cables, typically found in telecommunications utility rooms, can affect medical electronic devices, such as pacemakers. Effects decrease with distance. Page 14 © 2021 ABB. All rights reserved.
  • Page 15 With regard to and illustrations contained therein. Any reproduction, disclosure purchase orders, the agreed particulars shall prevail. ABB AG does to third parties or utilization of its contents–in whole or in not accept any responsibility whatsoever for potential errors or parts –...

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