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Page 2

QUICK START GUIDE

Step 2

Plan DC Feeds

The system has three input feeds, each feeding three converter slots, and a

48V bulk output. Recommended

breakers and cable sizes are in the tables below.

Note: Some installations do not require protectors on the inputs.

Note: All returns should be grounded at the power system feeding the converter shelf.

NE030DC48A

Per

Amps

Input Cable Size

(minimum)

Breaker

Amps

Output Cable Size

(minimum)

80A

100A

30A

160A

(1) 2/0

200A

60A

240A

(2) 2/0

300A

90A

Summary of Contents for J5964803

Page 1: ...0 10 Nm Sockets 5 16 7 16 etc Screwdrivers Philips 1 and 2 Flat 1 Step 1 Mount System 1 Reposition mounting ears as required for desired set back 6 screws each Torque to 25 in lb 2 8Nm Phillips screwdriver 2 For 23 frames Install both 1U and 2U optional mounting brackets separately ordered 3 Attach shelf to the frame using a minimum of four screws two on each side 12 24 provided Torque to 35 in lb...

Page 2: ...ulk output Recommended breakers and cable sizes are in the tables below Note Some installations do not require protectors on the inputs Note All returns should be grounded at the power system feeding the converter shelf NE030DC48A Per Amps Input CableSize minimum Breaker Amps Output Cable Size minimum 80A 100A 30A 160A 1 2 0 200A 60A 240A 2 2 0 300A 90A ...

Page 3: ...a multi shelf system omitting the shelf ground cable on other shelves 2 DC Reference Ground Make a single DC Reference Ground connection to Output Feed Return either at the converter sys tem or to the Return bar of external 48V distribution 6AWG recommended 3 Install DC cables Lug Landings 3 8 on 1 centers Max tongue width 1 4 Torque to 240 in lb 27Nm Note Input Feed Returns must be externally con...

Page 4: ...PMN PMJ Relay Jumpers Step 7 Install Controller Controller has a thumb screw to secure it to the shelf Controller installs into the Controller Slot on the left of the shelf 1 Align Controller in the Controller Slot 2 Slide controller firmly into the slot 3 Secure with thumbscrew Step 8 Install Controller Communications Cables Connectors are on rear See Information Connections for Details 1 J1 2 Al...

Page 5: ... and relays on J1 connector Select the drop down arrow next to the LED field and select ALM to activate the ALM LED for that alarm condition Factory defaults are shown in the web page to the right Auxiliary Alarm Inputs Select the Settings tab Auxiliary Inputs to define up to four external alarms through connector J2 Converter Alarm Outputs Settings tab Converters Auxiliary Alarm Inputs Settings t...

Page 6: ...m descriptions via LAN port Web pages or Craft port EasyView2 when required J2 Alarm Input Cable 24AWG solid Ordering code Cable length CC848890203 CC848853614 CC848890211 CC848890228 Pin Color Description Input SPD Fail Input Air Cond Fail BL BR BK J1 Alarm Output Cable 24GA solid Ordering Codes Cable Length CC848890153 CC848865980 CC848817651 CC848817668 Pin Color Description QUICK START GUIDE ...

Page 7: ...oth ends Grounding Bonding Network Connect to an Isolated Ground Plane Isolated Bonding Network or an Integrated Ground Plane Mesh Bonding Network or Common Bonding Network Installation Environment Install in Network Telecommunication Facilities OSP or where NEC applies Battery return may be either Isolated DC return DC I or Common DC return DC C Reference Documents These documents are available a...

Page 8: ...s forbidden without prior written consent of ABB Copyright 2021 ABB All rights reserved ABB 601 Shiloh Rd Plano TX USA abbpowerconversion com 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...

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