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© 2020 ABB. All rights reserved. 

Infinity S (NE-S) +24V/-48V or –48V/+24V System

 

23” Dual Voltage system Without adaptor bus bars  

23” Dual Voltage system With adaptor bus bar kit (Exploded)  

 

 

Step 2 - Connect Chassis and DC Reference (CO) Ground 

1.  Connect Chassis Ground 

Minimum 10 AWG recommended 

Lug Landing - #10 on 5/8” centers (lug not provided).  

Torque to 35 in-lb. 

2.  Connect DC reference ground 

Lug Landing - 5/16” on 1” centers (lug 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. 

Tools required: 

Torque wrench (0-240 in-lb / 28 Nm) 

5/16,” 7/16” and 1/2” nut drivers 

Cable crimpers 

Screw Drivers (#1 Flat & #2 Phillips) 

Wire cutters and strippers 

Read and follow all safety statements and precautions in this guide. 

Controller:  Pulsar Plus Controller is presented in this guide. 

Refer to Infinity S Power System Brochure for details and accessories. 

NES2448-23-AC1-PS4-DC1E-LVBD 

23” 

wide

 

AC input 

AC1 = Molex 
AC3 = IEC 320 
C19 
AC5H - Terminal 
Block 

# of 

Power 

Slots 

# of 

Distribution 

Panels 

(1 or 2) 

LVBD 

option

 

QUICK START GUIDE 

Primary/Secondary 

Voltage

 

Step 1 - Mount the System 

Mount the system with a minimum gap of 3 inches behind the system to allow proper airflow.  
1. Attach the system to the frame using a minimum of twelve (six on each side) 12-24 screws (provided). 

Torque to 35 in-lb (7.3 Nm) - 5/16” socket. 

Doc

Document 850022389   r06 2021 August

Chassis 
Ground 

AC Input 

Direct Battery 
Connections 

Battery Returns 

DC Reference 
(CO) Ground 

Infinity S - Quick Start Guide 

Adaptor bus bar 

AC Input 

Содержание Infinity NE-S

Страница 1: ...vers 1 Flat 2 Phillips Wire cutters and strippers Read and follow all safety statements and precautions in this guide Controller Pulsar Plus Controller is presented in this guide Refer to Infinity S Power System Brochure for details and accessories NES2448 23 AC1 PS4 DC1E LVBD 23 wide AC input AC1 Molex AC3 IEC 320 C19 AC5H Terminal Block of Power Slots of Distribution Panels 1 or 2 LVBD option QU...

Страница 2: ...AC3 AC5 48V Eco Rectifier blue NE050ECO48ATEZ AC 200 277 VAC 48VDC 50A 40A 20A 20A AC 110 VAC 48VDC 22A 40A 20A 20A DC 30 to 150 Vdc 11A max 48VDC 50A 15A 15A 48V Rectifier blue NE075AC48ATEZ NE075AC48ATEZ AC 200 277 VAC 48VDC 75A 50A1 40A 20A 30A AC 110 VAC 48VDC 25A 40A 20A 20A NE050AC48ATEZ AC 200 277 VAC 48VDC 50A 40A 20A 20A AC 110 VAC 48VDC 22A 40A 20A 20A NE050AC48A AC 208 240 VAC 48VDC 50A...

Страница 3: ... and secondary load output 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 Lug Landings Landings 1 4 20 studs on 5 8 centers Lug tongue width 0 68 max 3 8 16 studs on 1 centers Lug tongue width 0 68 max Torque 65 in lb 7 16 socket 240 in lb 9 16 socket Two multi pole adapters are required for each mult...

Страница 4: ...ases and swings outward Slide the unit into the slot until itengages with the back of the shelf Swing the faceplate closed to fully seat the rectifier Verify the faceplate is latched Step 8 Initial Start Up Verify that all AC DC GND and Controller connections are complete and secure Using a multimeter Verify plant reference ground and chassis ground resistance to side ground bar is less than 0 1 O...

Страница 5: ...l setting for most networks Controller Alarm Status The display changes colors Green Normal Amber Minor Alarm Red Critical Major Alarm Some alarms may occur during initial installation example thermal probe fail or Major Minor communication fail Clear these alarms Via Controller Display follow the menu path Menu Control Operation Clear Events or Uninstall Equipment Via web pages or EasyView2 Selec...

Страница 6: ... Probe under the terminal connector hardware NOT under the connecting lug Max per system Probes 16 ES771 Modules 6 Battery Temperature Measurement Battery Temperature and Voltage Measurement Ordering Codes DescripƟons CC109142980 QS873A Battery Thermal Probe 150026698 QS873B Ambient Probe CC848817024 B 10 controller to thermal probe wireset CC109157434 B 20 controller to thermal probe wireset CC84...

Страница 7: ...r 3 G G PMN_C Power Minor_C 13 W G BK R1 Battery On Discharge 4 BR W R1_C Battery On Discharge_C BD_C 14 W W BK R2 Very Low Voltage VLV 5 S BK R2_C Very Low Voltage_C VLV_C 15 W BK W R3 Fuse Alarm Major FAJ 6 BL BL W R3_C Fuse Alarm Major_C FAJ_C 16 R BL R R4 AC Fail ACF 7 O O R R4_C AC Fail_C ACF_C 17 R R R5 Rectifier Fail RFA 8 G G W R5_C Rectifier Fail_C RFA_C 18 R R G R6 Mult Rectifier Fail MR...

Страница 8: ...rs to terminate Listed Certified field wire conductors All installations apply the appropriate connector to the correct size conductor as specified by the connector manufacturer using only the connector manufacturer s recommended or approved tooling for that connector Electrical Connection Securing Torque to the values specified on labels or in the product documentation Cable Dress dress to avoid ...

Страница 9: ...with ringer modules hazardous voltages will be present on the ringer output connectors Use the following precautions in addition to proper job training and safety procedures Use only properly insulated tools Remove all metallic objects key chains glasses rings watches or other jewelry Follow Lock Out Tag Out LOTO procedures customer specified site specific or general as appropriate Disconnect all ...

Страница 10: ...Page 10 2020 ABB All rights reserved Version Date DescripƟon of the change 6 0 04 15 2021 Updated as per template and added new pictures Change History excludes grammar clarifications ...

Страница 11: ...hole or in parts is forbidden without prior written consent of ABB Copyright 2020 ABB All rights reserved We reserve the right to make technical changes or modify the contents of this document without prior notice With regard to purchase orders the agreed particulars shall prevail ABB does not accept any responsibility whatsoever for potential errors or possible lack of information in this documen...

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