ABB NES4812-23-AC1-PS4-DC1E-LVBD Quick Start Manual
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ABB NES4812-23-AC1-PS4-DC1E-LVBD Quick Start Manual

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QUICK START GUIDE
Infinity S (NE-S) -48V Power System
Quick Start Guide: 8600243957P
Voltages
48YY
48 - Primary
YY -Secondary (12 or 24)
Page 1
© 2021 ABB. All rights reserved.
NES4812-23-AC1-PS4-DC1E-LVBD
19" / 23"
AC input
AC1 - Molex
AC3 - IEC 3 20 C 19
AC5 - Term Block(19"only)
AC5H - Term Block
AC6 - 3 phase delta Term Block(19"only)
AC7 - 3 phase delta wye Term Block (19" only)
# of Power Slots
Infinity S_Dual V_old_QSG
# of Distribution
LVBD
Panels (1 or 2)
option
Version 4.0

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Summary of Contents for ABB NES4812-23-AC1-PS4-DC1E-LVBD

  • Page 1 YY -Secondary (12 or 24) AC5 - Term Block(19”only) AC5H - Term Block AC6 - 3 phase delta Term Block(19”only) AC7 - 3 phase delta wye Term Block (19” only) Page 1 Infinity S_Dual V_old_QSG Version 4.0 © 2021 ABB. All rights reserved.

  • Page 2: Safety Statements

    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 2 Infinity S_Dual V_old_QSG Version 4.0 © 2021 ABB. All rights reserved.
  • Page 3 électroniques médicaux, tels que les stimulateurs cardiaques. Les effets diminuent avec la distance. Page 3 Infinity S_Dual V_old_QSG Version 4.0 © 2021 ABB. All rights reserved.

  • Page 4: Tools Required

    DC reference ground lug - 5/16” or 3/8” on 1” centers (not provided). Torque to 160 in-lb. Note: If connecting chassis ground to frame surface remove non-conductive frame coating and apply antioxidant for connection. Page 4 Infinity S_Dual V_old_QSG Version 4.0 © 2021 ABB. All rights reserved.
  • Page 5 Load Breakers in the main distribution Battery String cables connect to the system RETURN bus. The (-) area. Battery String cables connect to the power system HOT battery bus. Page 5 Infinity S_Dual V_old_QSG Version 4.0 © 2021 ABB. All rights reserved.
  • Page 6 Distribution panels are each equipped with 20 (19” panel) or 26 (23” panel) bullet-style distribution positions. Each position is selectable between Primary or Secondary (Converter) Voltage outputs. Breaker sizes up to 250A, TPS fuses to 70A and GMT fuses to 12A are available. Page 6 Infinity S_Dual V_old_QSG Version 4.0 © 2021 ABB. All rights reserved.
  • Page 7 Pulsar Plus Set jumpers 1 thru 10 for the ten alarm relays as Close on Alarm or Open on Alarm; Factory default setting is Open on Alarm. Page 7 Infinity S_Dual V_old_QSG Version 4.0 © 2021 ABB. All rights reserved.

  • Page 8: Step 8 - Initial Startup

    Adjust the controller float voltage to the desired setting for the batteries used in the power system. Complete all other power system installation work necessary. Page 8 Infinity S_Dual V_old_QSG Version 4.0 © 2021 ABB. All rights reserved.

  • Page 9: Step 9 - Configure Controller

    C 5’ thermal probe to thermal probe wireset 848652947 G 10’ ES771A to ES771A or controller wireset CC848822321 C 10’ thermal probe to thermal probe wireset Temperature Measurement Temperature and Voltage Measurement Page 9 Infinity S_Dual V_old_QSG Version 4.0 © 2021 ABB. All rights reserved.
  • Page 10 Alarm Input Cables EPO_Return CC848890153 5 ft. Hi ext. Temp. CC848865980 15ft Hi ext. Temp._Return CC848817651 50 ft CC848817668 150 ft Low ext. Temp. Low ext. Temp._Return Page 10 Infinity S_Dual V_old_QSG Version 4.0 © 2021 ABB. All rights reserved.
  • Page 11 The main menu can be accessed using the Menu / Enter button The basic menu structure for navigation is shown below: Front Panel Menu Structure - Overview Page 11 Infinity S_Dual V_old_QSG Version 4.0 © 2021 ABB. All rights reserved.
  • Page 12 Factory Default password is “Administrator” and should be used for initial logon. It is highly recommended that one of the first activities should be to change the default password(s). Home Page – Web View Page 12 Infinity S_Dual V_old_QSG Version 4.0 © 2021 ABB. All rights reserved.
  • Page 13 Output DC Converters Voltage Current Voltage Current NE075DC24A CC109142881 48Vdc 54A Max 24Vdc NE075DC12AZ 150046488 48Vdc 24A Max 12Vdc Information: Rectifier Status LEDs Information: Converter Status LEDs Page 13 Infinity S_Dual V_old_QSG Version 4.0 © 2021 ABB. All rights reserved.

  • Page 14: Reference Documents

    Battery return may be either Isolated DC return (DC-I) or Common DC return (DC-C). Reference Documents These documents are available at abbpowerconversion.com Document Title CC848815341 Galaxy Pulsar Plus Product Manual Infinity S Ordering Guide (aka product line brochure) Page 14 Infinity S_Dual V_old_QSG Version 4.0 © 2021 ABB. All rights reserved.
  • Page 15 Version Date Description of the change 12/27/2021 Updated as per template, Updated step 8 and added AC5H AC input. 05/26/2022 Corrected labeling in figure on page 4 Page 15 Infinity S_Dual V_old_QSG Version 4.0 © 2021 ABB. All rights reserved.
  • Page 16 – in whole or in parts – is to purchase orders, the agreed particulars shall prevail. forbidden without prior written consent of ABB. ABB does not accept any responsibility whatsoever for potential errors or possible lack of information in this Copyright©...

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