Emerson NetSure 721NPBB System Application Manual

SYSTEM OVERVIEW

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Description: -48V DC @ up to 4000 Amperes Power System

The NetSure™ 721NPBB DC Power System is a complete integrated power system containing -48V DC rectifiers or converters, optional +24V DC converters, intelligent control, metering, monitoring, and distribution.

This power system is designed to power a load while charging a positive grounded battery. This power system is capable of operating in a batteryless installation or off battery for maintenance purposes. The power system is designed for operation with the positive output grounded.

This system consists of the following components.

• Distribution Cabinet

• ACU+ (Advanced Control Unit Plus) Controller

• Module Mounting Shelf (Spec. No. 588705000)

SAG582127000

System Application Guide

Spec. No. 582127000 (Model 721

Issue AF, February 26, 2014

The system always includes a minimum of one distribution cabinet, which provides DC distribution through fuses and/or circuit breakers. The distribution cabinet is factory mounted in the relay rack or shipping brackets specified when ordered.

Four different sizes of distribution cabinets are available to accept from one (1) to four (4) distribution panels. A variety of distribution panels are available that provide load distribution, battery distribution, and dual voltage load distribution for use with +24V converters. These distribution panels are configured to accept either bullet nose type circuit breakers and TPS/TLS fuseholders, TPH fuses, TPL-B fuses, or GJ/218 circuit breakers.

The distribution cabinet may be equipped with low voltage load disconnect (LVLD), low voltage battery disconnect (LVBD), and manual battery disconnect.

The controller provides power system control (including optional low voltage battery disconnect (LVBD) and low voltage load disconnect (LVLD) control), rectifier control (including a charge control function), converter control, metering functions, monitoring functions, and local/remote alarm functions. The controller also supports rectifier temperature compensation if the system is equipped with a temperature probe(s). Temperature probe(s) may also be designated to monitor ambient temperature and/or battery temperature. The controller also provides data acquisition, system alarm management, and advanced battery and energy management. The controller contains an LCD display and keypad for local access. The controller provides Ethernet connection and supports software upgrade via its USB port. It also comes with a comprehensive web page and SNMP capability for remote system management. Refer to the ACU+ Controller Instructions (UM1M820BNA or UM1M820DNA400) for more information.

The system may contain one or more Spec. No. 588705000 module mounting shelves, each of which houses up to six (6) rectifier modules or six (6) converter modules. Refer to Power Data Sheet PD588705000 for more information.

• Rectifier Modules (for use in Spec. No. 588705000)

The system may contain rectifier modules; which provide load power, battery float current, and battery recharge current during normal operating conditions. Refer to the Rectifier Instructions (UM1R483500E) for more information.

• Converter Modules (for use in Spec. No. 588705000)

The system may contain converter modules; which provide load power, battery float current, and battery recharge current during normal operating conditions. Refer to the Converter Instructions (UM1C400483500E) for more information.

NPBB)

Page 1 of 125

This document is property of Emerson Network Power, Energy Systems, North America, Inc. and contains confidential and proprietary information owned by Emerson Network Power, Energy

Systems, North America, Inc. Any copying, use, or disclosure of it without the written permission of Emerson Network Power, Energy Systems, North America, Inc. is strictly prohibited.

SAG582127000 System Application Guide

(E/W Spec. No. 588705000

Module Mounting Shelves) (E/W Spec. N

o. 588705300 Module

Mounting Shelves)

Main Bay Supplemental B

ayMain Bay Supplement

al Bay

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Issue AF, February 26, 2014 Spec. No. 582127000 (Model 721

NPBB)

• Module Mounting Shelf (Spec. No. 588705300)

The system may contain one or more Spec. No. 588705300 module mounting shelves, each of which houses rectifier modules and optional DC-DC converter modules. Refer to Power Data Sheet PD588705300 for more information.

• Rectifier Modules (for use in Spec. No. 588705300)

The system contains rectifier modules; which provide load power, battery float current, and battery recharge current during normal operating conditions. Refer to the Rectifier Instructions (UM1R482000E3) for more information.

• Optional DC-DC Converter Modules (for use in Spec. No. 588705300)

Where +24V DC load power is also required, DC-DC converter modules are available. Refer to the Converter Instructions (UM1C48241500) for more information.

This document is property of Emerson Network Power, Energy Systems, North America, Inc. and contains confidential and proprietary information owned by Emerson Network Power, Energy

Systems, North America, Inc. Any copying, use, or disclosure of it without the written permission of Emerson Network Power, Energy Systems, North America, Inc. is strictly prohibited.

Page 2 of 125

System Application Guide SAG582127000

Home

Spec. No. 582127000 (Model 721

NPBB) Issue AF, February 26, 2014

General Specifications

See detailed specifications on page 113.

Family: NetSure™ System Spec. No.: 582127000 System Model: 721

NPBB

System AC Input Voltage: 582127000 List 40, 41, 42: Nominal 208/240 volts AC, single

phase, 50/60 Hz, with an operating range of 176 to 264 volts. Acceptable input frequency range is 45 to 65 Hz.

System DC Input Voltage: 582127000 List 45, 46, 47: Input voltage range of 290V DC to

400V DC, with an operating range of 260V DC to 400V DC (when used with 588705000).

System Output Capacity:

System: 4000A, maximum Bay: 2000A @ -48V DC, maximum (when used with 588705000)

1500A @ -48V DC and 930A @ +24V DC, maximum (when used with 588705300)

Distribution Panel: 600A, maximum

588705000 Shelf Ratings: See PD588705000.

1R483200 Rectifier Rating: See UM1R483500E. 1R483200E Rectifier Rating: See UM1R483500E. 1R483500E Rectifier Rating: See UM1R483500E. 1C400483500E Converter Rating: See UM1C400483500E.

588705300 Shelf Ratings: See PD588705300.

1R482000E3 Rectifier Rating: See UM1R482000E. 1C48241500 Converter Rating: See UM1C48241500.

System Agency Approval: UL 1801 Listed (“c UL”),

NEBS (pending when equipped with C400/48-3500e)

Framework Type: Relay Rack Mounting Width: 23 Inches, nominal Mounting Depth:

Distribution Cabinet: 20.09 Inches 588705000 Module

Mounting Shelf: 17.5 Inches 588705300 Module

Mounting Shelf: 20.09 Inches

Battery Tray: 22.5 Inches Access: Front for Installation, Operation, and Maintenance Supplemental Bay(s) Available: Two Control: Microprocessor Color: Bay and Module Faceplates: Textured Gray

Module Mounting Shelf and Module Bodies: Bright Zinc Plating

Environment: -40°C to +40°C (-40°F to +104°F)

Page 3 of 125

This document is property of Emerson Network Power, Energy Systems, North America, Inc. and contains confidential and proprietary information owned by Emerson Network Power, Energy

Systems, North America, Inc. Any copying, use, or disclosure of it without the written permission of Emerson Network Power, Energy Systems, North America, Inc. is strictly prohibited.

SAG582127000 System Application Guide

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DISTRIBUTION CABINET

FRONT ACCESS AC TERMINATION ASSEMBLY

List 3: 2nd Supplemental Bay Common Equipment (Power and Distribution or Distribution Only), Located In-Line with Main Bay

Features

♦ Provides common equipment for one bussed “power and distribution or distribution only” bay rated for up

to 2000 amperes of distribution. Includes interbay power busbars and communications cable.

♦ Mounts to either left or right side of List 2 Supplemental Bay.

♦ Accepts one (1) distribution cabinet (options are 3-row or 4-row cabinet).

♦ Includes SM-DU (provides bay interface to ACU+ Controller).

♦ Accepts up to six (6) module mounting shelves Spec. No. 588705000 (including expansion shelves).

or Accepts up to six (6) module mounting shelves Spec. No. 588705300 (including expansion shelves).

Restrictions

When the system is equipped with a List 40, 41, 42, 45, 46, or 47 front access Input Termination Assembly, refer to the restrictions under these list descriptions.

Will not accept List 21 and 22 distribution cabinet. (List 21 and 22 are not provided with connection points for interbay busbars.)

Will not accept List 60 converter interface components. Will not accept dual voltage distribution panels.

Order maximum of one (1) List 3 or List 6 per Power System. Cannot be used when List 6 is ordered. Order List 3 or List 6, not both.

Rear access required for installation of inter-bay busbars. If low voltage disconnect (List LL or List LB) is to be included, the Main Bay (List 1) of the system must also

have low voltage disconnect (List LL or List LB).

Ordering Notes

1) Order a relay rack or shipping brackets per “Relay Racks and Shipping Brackets” under ACCESSORY DESCRIPTIONS. If required, order relay rack transition plates per “Transition Plates to Mount Relay

Rack on Top of GNB Absolyte IIP Batteries” under ACCESSORY DESCRIPTIONS.

2) Order one (1) List 23 or 24 distribution cabinet. a) Order up to four (4) (per the capacity of the distribution cabinet ordered) distribution panels, battery

disconnect panels, and/or return bar panel as required per “Single Voltage Distribution Panel”, “Battery Disconnect Distribution Panel”, and “Return Bar Panel” under LIST DESCRIPTIONS.

b) Order battery disconnect contactors and low voltage disconnect options as required per “Battery

Disconnect Contactors” and “Low Voltage Disconnect Options” under LIST DESCRIPTIONS.

c) Order fuses and/or circuit breakers as required per “Distribution Devices” under ACCESSORY

DESCRIPTIONS.

d) Order input and load distribution lugs, lug adapters, and lug hardware kits as required per “Wiring

Notes” under ACCESSORY DESCRIPTIONS.

e) Order a distribution cabinet top shield as required per List 29. f) If distribution only, order a bottom rear distribution cabinet cover per List 4. g) Order a battery shunt as required per List 90, 91, or 92.

3) 588705000 Rectifier Option: Order interface components for module mounting shelf(s) Spec. No. 588705000 as required per List 30. Order field expansion module mounting shelf(s) per List 31. Order module mounting shelf(s) per PD588705000 (choices are 58870500021, 58870500022, 58870500031,

58870500032). a) Order the front access AC Input Termination Assembly per List 40, 41, or 42 if module mounting shelf

58870500021 ordered (or order module mounting shelves with AC line cords or terminal blocks, 58870500022, 58870500031, 58870500032).

b) Order rectifier modules as required, P/N 1R483500E, 1R483200E, or 1R483200.

Page 14 of 125

This document is property of Emerson Network Power, Energy Systems, North America, Inc. and contains confidential and proprietary information owned by Emerson Network Power, Energy

Systems, North America, Inc. Any copying, use, or disclosure of it without the written permission of Emerson Network Power, Energy Systems, North America, Inc. is strictly prohibited.

System Application Guide SAG582127000

Home

Spec. No. 582127000 (Model 721

NPBB) Issue AF, February 26, 2014

c) Order a module mounting position blank cover panel, P/N 21140440, for each empty module

mounting position in the system, as desired.

4) 588705000 Converter Option: Order interface components for module mounting shelf(s) Spec. No. 588705000 as required per List 34. Order field expansion module mounting shelf(s) per List 35. Order module mounting shelf(s) per PD588705000 (choices are 58870500040, 58870500041, 58870500042).

a) Order the front access DC Input Termination Assembly per List 45, 46, or 47 if module mounting shelf

58870500040 ordered (or order module mounting shelves with terminal blocks, 58870500041,

58870500042). b) Order converter modules as required, P/N 1C400483500E. c) Order a module mounting position blank cover panel, P/N 21140440, for each empty module

mounting position in the system, as desired.

5) 588705300 Rectifier/Converter Option: Order interface components for module mounting shelf(s) Spec. No. 588705300 as required per List 32. Order field expansion module mounting shelf(s) per List 33. Order module mounting shelf(s) per PD588705300.

a) Order the front access AC Input Termination Assembly per List 40, 41, or 42 (or order module

mounting shelves with AC input cable assemblies, see PD588705300). b) Order rectifier modules as required, P/N 1R482000E3. c) Order optional converter interface components per List 60. d) Order optional DC-DC converter modules as required, P/N 1C48241500.

6) Order battery trays as required per List 93. a) Order batteries as required per “Batteries” under ACCESSORY DESCRIPTIONS. b) Order “Optional Battery Tray Battery Disconnect Circuit Breaker and Housing Kits” as required. c) Order “Optional Battery Tray Front Battery Cover Kits” as required.

List 4: Distribution Only Bay Distribution Cabinet Bottom Rear Cover

Features

♦ Bottom rear cover shield for use when a

supplemental bay is configured for “distribution only” (no module mounting shelf).

Restrictions

Module mounting shelf(s) cannot be mounted in a bay when List 4 is installed.

Ordering Notes

1) Order when a supplemental distribution bay is configured for “distribution only” (no module mounting shelf).

st

List 5: 1

Supplemental Bay Common Equipment (Power and Distribution or Distribution Only),

Located Remote from Main Bay

Features

♦ Provides common equipment for one remote “power and distribution or distribution only” bay rated for up

to 2000 amperes of distribution. Includes interbay communications cabling.

♦ Accepts one (1) distribution cabinet (options are 1-row, 2-row, 3-row, or 4-row cabinet).

♦ Includes SM-DU (provides bay interface to ACU+ Controller).

♦ Accepts up to six (6) module mounting shelves Spec. No. 588705000 (including expansion shelves).

or Accepts up to six (6) module mounting shelves Spec. No. 588705300 (including expansion shelves).

Page 15 of 125

This document is property of Emerson Network Power, Energy Systems, North America, Inc. and contains confidential and proprietary information owned by Emerson Network Power, Energy

Systems, North America, Inc. Any copying, use, or disclosure of it without the written permission of Emerson Network Power, Energy Systems, North America, Inc. is strictly prohibited.

SAG582127000 System Application Guide

Home

Issue AF, February 26, 2014 Spec. No. 582127000 (Model 721

NPBB)

Restrictions

When the system is equipped with a List 40, 41, 42, 45, 46, or 47 front access Input Termination Assembly, refer to the restrictions under these list descriptions.

Will not accept List 60 converter interface components. Will not accept dual voltage distribution panels.

Order maximum of one (1) List 2 or List 5 per Power System. Cannot be used when List 2 is ordered. Order List 2 or List 5, not both.

Interbay power cabling is not included, and must be separately provided per site requirements. If low voltage disconnect (List LL or List LB) is to be included, the Main Bay (List 1) of the system must also

have low voltage disconnect (List LL or List LB).

Ordering Notes

1) Order a relay rack or shipping brackets per “Relay Racks and Shipping Brackets” under ACCESSORY DESCRIPTIONS. If required, order relay rack transition plates per “Transition Plates to Mount Relay

Rack on Top of GNB Absolyte IIP Batteries” under ACCESSORY DESCRIPTIONS.

2) Order one (1) List 21, 22, 23, or 24 distribution cabinet. a) Order up to four (4) (per the capacity of the distribution cabinet ordered) distribution panels, battery

disconnect panels, and/or return bar panel as required per “Single Voltage Distribution Panel”, “Battery Disconnect Distribution Panel”, and “Return Bar Panel” under LIST DESCRIPTIONS.

b) Order battery disconnect contactors and low voltage disconnect options as required per “Battery

Disconnect Contactors” and “Low Voltage Disconnect Options” under LIST DESCRIPTIONS.

c) Order fuses and/or circuit breakers as required per “Distribution Devices” under ACCESSORY

DESCRIPTIONS.

d) Order input and load distribution lugs, lug adapters, and lug hardware kits as required per “Wiring

Notes” under ACCESSORY DESCRIPTIONS.

e) Order a distribution cabinet top shield as required per List 29. f) If distribution only, order a bottom rear distribution cabinet cover per List 4. g) Order a battery shunt as required per List 90, 91, or 92.

3) 588705000 Rectifier Option: Order interface components for module mounting shelf(s) Spec. No. 588705000 as required per List 30. Order field expansion module mounting shelf(s) per List 31. Order module mounting shelf(s) per PD588705000 (choices are 58870500021, 58870500022, 58870500031,

58870500032). a) Order the front access AC Input Termination Assembly per List 40, 41, or 42 if module mounting shelf

58870500021 ordered (or order module mounting shelves with AC line cords or terminal blocks,

58870500022, 58870500031, 58870500032). b) Order rectifier modules as required, P/N 1R483500E, 1R483200E, or 1R483200. c) Order a module mounting position blank cover panel, P/N 21140440, for each empty module

mounting position in the system, as desired.

4) 588705000 Converter Option: Order interface components for module mounting shelf(s) Spec. No. 588705000 as required per List 34. Order field expansion module mounting shelf(s) per List 35. Order module mounting shelf(s) per PD588705000 (choices are 58870500040, 58870500041, 58870500042).

a) Order the front access DC Input Termination Assembly per List 45, 46, or 47 if module mounting shelf

58870500040 ordered (or order module mounting shelves with terminal blocks, 58870500041,

58870500042). b) Order converter modules as required, P/N 1C400483500E. c) Order a module mounting position blank cover panel, P/N 21140440, for each empty module

mounting position in the system, as desired.

5) 588705300 Rectifier/Converter Option: Order interface components for module mounting shelf(s) Spec. No. 588705300 as required per List 32. Order field expansion module mounting shelf(s) per List 33. Order module mounting shelf(s) per PD588705300.

Page 16 of 125

This document is property of Emerson Network Power, Energy Systems, North America, Inc. and contains confidential and proprietary information owned by Emerson Network Power, Energy

Systems, North America, Inc. Any copying, use, or disclosure of it without the written permission of Emerson Network Power, Energy Systems, North America, Inc. is strictly prohibited.

System Application Guide SAG582127000

Home

Spec. No. 582127000 (Model 721

NPBB) Issue AF, February 26, 2014

a) Order the front access AC Input Termination Assembly per List 40, 41, or 42 (or order

module mounting shelves with AC input cable assemblies, see PD588705300). b) Order rectifier modules as required, P/N 1R482000E3. c) Order optional converter interface components per List 60. d) Order optional DC-DC converter modules as required, P/N 1C48241500.

6) Order battery trays as required per List 93. a) Order batteries as required per “Batteries” under ACCESSORY DESCRIPTIONS. b) Order “Optional Battery Tray Battery Disconnect Circuit Breaker and Housing Kits” as required. c) Order “Optional Battery Tray Front Battery Cover Kits” as required.

nd

List 6: 2

Supplemental Bay Common Equipment (Power and Distribution or Distribution Only),

Located Remote from Main Bay

Features

♦ Provides common equipment for one remote “power and distribution or distribution only” bay rated for up

to 2000 amperes of distribution. Includes interbay communications cabling.

♦ Accepts one (1) distribution cabinet (options are 1-row, 2-row, 3-row, or 4-row cabinet).

♦ Includes SM-DU (provides bay interface to ACU+ Controller).

♦ Accepts up to six (6) module mounting shelves Spec. No. 588705000 (including expansion shelves).

or Accepts up to six (6) module mounting shelves Spec. No. 588705300 (including expansion shelves).

Restrictions

When the system is equipped with a List 40, 41, 42, 45, 46, or 47 front access Input Termination Assembly, refer to the restrictions under these list descriptions.

Will not accept List 60 converter interface components. Will not accept dual voltage distribution panels.

Order maximum of one (1) List 3 or List 6 per Power System. Cannot be used when List 3 is ordered. Order List 3 or List 6, not both.

Interbay power cabling is not included, and must be separately provided per site requirements. If low voltage disconnect (List LL or List LB) is to be included, the Main Bay (List 1) of the system must also

have low voltage disconnect (List LL or List LB).

Ordering Notes

1) Order a relay rack or shipping brackets per “Relay Racks and Shipping Brackets” under ACCESSORY DESCRIPTIONS. If required, order relay rack transition plates per “Transition Plates to Mount Relay

Rack on Top of GNB Absolyte IIP Batteries” under ACCESSORY DESCRIPTIONS.

2) Order one (1) List 21, 22, 23, or 24 distribution cabinet. a) Order up to four (4) (per the capacity of the distribution cabinet ordered) distribution panels, battery

disconnect panels, and/or return bar panel as required per “Single Voltage Distribution Panel”, “Battery Disconnect Distribution Panel”, and “Return Bar Panel” under LIST DESCRIPTIONS.

b) Order battery disconnect contactors and low voltage disconnect options as required per “Battery

Disconnect Contactors” and “Low Voltage Disconnect Options” under LIST DESCRIPTIONS.

c) Order fuses and/or circuit breakers as required per “Distribution Devices” under ACCESSORY

DESCRIPTIONS.

d) Order input and load distribution lugs, lug adapters, and lug hardware kits as required per “Wiring

Notes” under ACCESSORY DESCRIPTIONS.

e) Order a distribution cabinet top shield as required per List 29. f) If distribution only, order a bottom rear distribution cabinet cover per List 4. g) Order a battery shunt as required per List 90, 91, or 92.

Page 17 of 125

This document is property of Emerson Network Power, Energy Systems, North America, Inc. and contains confidential and proprietary information owned by Emerson Network Power, Energy

Systems, North America, Inc. Any copying, use, or disclosure of it without the written permission of Emerson Network Power, Energy Systems, North America, Inc. is strictly prohibited.

SAG582127000 System Application Guide

Home

Issue AF, February 26, 2014 Spec. No. 582127000 (Model 721

NPBB)

3) 588705000 Rectifier Option: Order interface components for module mounting shelf(s) Spec. No. 588705000 as required per List 30. Order field expansion module mounting shelf(s) per List

31. Order module mounting shelf(s) per PD588705000 (choices are 58870500021, 58870500022,

58870500031, 58870500032). a) Order the front access AC Input Termination Assembly per List 40, 41, or 42 if module mounting shelf

58870500021 ordered (or order module mounting shelves with AC line cords or terminal blocks,

58870500022, 58870500031, 58870500032). b) Order rectifier modules as required, P/N 1R483500E, 1R483200E, or 1R483200. c) Order a module mounting position blank cover panel, P/N 21140440, for each empty module

mounting position in the system, as desired.

4) 588705000 Converter Option: Order interface components for module mounting shelf(s) Spec. No. 588705000 as required per List 34. Order field expansion module mounting shelf(s) per List 35. Order module mounting shelf(s) per PD588705000 (choices are 58870500040, 58870500041, 58870500042).

a) Order the front access DC Input Termination Assembly per List 45, 46, or 47 if module mounting shelf

58870500040 ordered (or order module mounting shelves with terminal blocks, 58870500041,

58870500042). b) Order converter modules as required, P/N 1C400483500E. c) Order a module mounting position blank cover panel, P/N 21140440, for each empty module

mounting position in the system, as desired.

5) 588705300 Rectifier/Converter Option: Order interface components for module mounting shelf(s) Spec. No. 588705300 as required per List 32. Order field expansion module mounting shelf(s) per List 33. Order module mounting shelf(s) per PD588705300.

a) Order the front access AC Input Termination Assembly per List 40, 41, or 42 (or order module

mounting shelves with AC input cable assemblies, see PD588705300). b) Order rectifier modules as required, P/N 1R482000E3. c) Order optional converter interface components per List 60. d) Order optional DC-DC converter modules as required, P/N 1C48241500.

6) Order battery trays as required per List 93. a) Order batteries as required per “Batteries” under ACCESSORY DESCRIPTIONS. b) Order “Optional Battery Tray Battery Disconnect Circuit Breaker and Housing Kits” as required. c) Order “Optional Battery Tray Front Battery Cover Kits” as required.

List 21: One-Row Distribution Cabinet

Features

♦ Accepts one (1) distribution panel.

♦ Rated for up to 600 amperes of distribution.

Restrictions

For use in List 1, List 5, and List 6 bays. Cannot be ordered with List 1 if it is to be used with a List 2. Not available for List 2 and List 3 bays (no interbay busbar landings available). Battery disconnect panels cannot be ordered for use in a List 21.

Ordering Notes

1) Order one (1) distribution panel as required per “Single Voltage Distribution Panel” and “Dual Voltage

Distribution Panel” under LIST DESCRIPTIONS.

2) Order fuses and/or circuit breakers as required per “Distribution Devices” under ACCESSORY DESCRIPTIONS.

3) Order input and load distribution lugs, lug adapters, and lug hardware kits as required per “Wiring Notes” under ACCESSORY DESCRIPTIONS.

Page 18 of 125

This document is property of Emerson Network Power, Energy Systems, North America, Inc. and contains confidential and proprietary information owned by Emerson Network Power, Energy

Systems, North America, Inc. Any copying, use, or disclosure of it without the written permission of Emerson Network Power, Energy Systems, North America, Inc. is strictly prohibited.

System Application Guide SAG582127000

Home

Spec. No. 582127000 (Model 721

NPBB) Issue AF, February 26, 2014

4) Order battery contactor, battery shunt, and low voltage disconnect options as required.

List 22: Two-Row Distribution Cabinet

Features

♦ Accepts up to two (2) total distribution panels, battery disconnect

distribution panels, and/or return bar panel.

♦ Rated for up to 1200 amperes of distribution.

Restrictions

For use in List 1, List 5, and List 6. Cannot be ordered with List 1 if it is to be used with a List 2. Not available for List 2 and List 3 bays (no interbay busbar landings available).

Ordering Notes

1) Order up to two (2) distribution panels as required per “Single Voltage Distribution Panel”, “Dual Voltage

Distribution Panel”, “Battery Disconnect Distribution Panel”, and “Return Bar Panel” under LIST

DESCRIPTIONS.

2) Order fuses and/or circuit breakers as required per “Distribution Devices” under ACCESSORY DESCRIPTIONS.

3) Order input and load distribution lugs, lug adapters, and lug hardware kits as required per “Wiring Notes” under ACCESSORY DESCRIPTIONS.

4) Order battery contactor, battery shunt, and low voltage disconnect options as required.

List 23: Three-Row Distribution Cabinet

Features

♦ Accepts up to three (3) total distribution panels, battery disconnect

distribution panels, and/or return bar panel.

♦ Rated for up to 1800 amperes of distribution.

Restrictions

For use in List 1, List 2, List 3, List 5, and List 6.

Ordering Notes

1) Order up to three (3) distribution panels as required per “Single Voltage

Distribution Panel”, “Dual Voltage Distribution Panel”, “Battery Disconnect Distribution Panel”, and “Return Bar Panel” under LIST DESCRIPTIONS.

2) Order fuses and/or circuit breakers as required per “Distribution Devices” under ACCESSORY DESCRIPTIONS.

3) Order input and load distribution lugs, lug adapters, and lug hardware kits as required per “Wiring Notes” under ACCESSORY DESCRIPTIONS.

4) Order battery contactor, battery shunt, and low voltage disconnect options as required.

Page 19 of 125

This document is property of Emerson Network Power, Energy Systems, North America, Inc. and contains confidential and proprietary information owned by Emerson Network Power, Energy

Systems, North America, Inc. Any copying, use, or disclosure of it without the written permission of Emerson Network Power, Energy Systems, North America, Inc. is strictly prohibited.

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SAG582127000 System Application Guide Issue AF, February 26, 2014 Spec. No. 582127000 (Model 721

List 24: Four-Row Distribution Cabinet

Features

♦ Accepts up to four (4) total distribution panels, battery disconnect

distribution panels, and/or return bar panel.

♦ Rated for up to 2000 amperes of distribution.

Restrictions

For use in List 1, List 2, List 3, List 5, and List 6.

Ordering Notes

1) Order up to four (4) distribution panels as required per “Single Voltage

Distribution Panel”, “Dual Voltage Distribution Panel”, “Battery Disconnect Distribution Panel”, and “Return Bar Panel” under LIST DESCRIPTIONS.

2) Order fuses and/or circuit breakers as required per “Distribution Devices” under ACCESSORY DESCRIPTIONS.

3) Order input and load distribution lugs, lug adapters, and lug hardware kits as required per “Wiring Notes” under ACCESSORY DESCRIPTIONS.

4) Order battery contactor, battery shunt, and low voltage disconnect options as required.

List 29: Top Shield for Distribution Cabinet

Features

♦ Plastic shield covers all wiring access openings in top of

distribution cabinet. Individual cutouts can be removed for wiring as required for specific installation.

Ordering Notes

1) Where closed top cover is required, order one (1) List 29 for each List 21, 22, 23, and 24 ordered.

List 30: Module Mounting Shelf Interface Components (for Spec. No. 58870500021, 58870500022, 58870500031, 58870500032)

Features

♦ Provides components to add one (1) to five (5)

module mounting shelf(s) (Spec. No. 58870500021, 58870500022, 58870500031,

58870500032) to a Main or Supplemental Bay.

♦ Refer to Power Data Sheet PD588705000 for

module mounting shelf information.

Restrictions

Includes 'module mounting shelf-to-power system/distribution cabinet' interconnect components only. The module mounting shelf(s) must be ordered separately (choices are 58870500021, 58870500022, 58870500031, 58870500032).

Each bay (when used with a List 40 or 42) can be equipped with a maximum of five (5) module mounting shelves (see List 31 for expansion shelves).

Each bay (when used with a List 41) can be equipped with either two (2) or four (4) module mounting shelves (see List 31 for expansion shelves).

Ordering Notes

1) Order one (1) List 30 per module mounting shelf(s)

This document is property of Emerson Network Power, Energy Systems, North America, Inc. and contains confidential and proprietary information owned by Emerson Network Power, Energy

Systems, North America, Inc. Any copying, use, or disclosure of it without the written permission of Emerson Network Power, Energy Systems, North America, Inc. is strictly prohibited.

Spec. No. 588705000 to be installed in the bay

Page 20 of 125

NPBB)

System Application Guide SAG582127000

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Spec. No. 582127000 (Model 721

NPBB) Issue AF, February 26, 2014

with these interconnect components (one to five) and specify the number of rows in the distribution cabinet so correct busbars can be provided.

2) Order module mounting shelf(s) as required per PD588705000 (choices are 58870500021, 58870500022, 58870500031, 58870500032). (58870500021 required when List 40, 41, or 42 ordered with the system.)

3) Order rectifier modules as required per P/N 1R483500E, 1R483200E, or 1R483200.

4) Order a module mounting position blank cover panel, P/N 21140440, for each empty module mounting position in the system, as desired.

List 31: Module Mounting Shelf Field Expansion Kit (for Spec. No. 58870500022, 58870500031, 58870500032)

Features

♦ Provides busbars and mounting hardware to tie the DC

output busbars in a field installed module mounting shelf Spec. No. 58870500022, 58870500031, 58870500032 to the system’s DC busbars or between two (2) module expansion shelves.

Restrictions

Maximum of two (2) List 31 per bay. AC inputs MUST be wired directly to the expansion shelf(s).

Ordering Notes

1) Order List 31 for a module mounting shelf Spec. No. 588705000 to be added in the field.

2) Order a module mounting shelf as required per PD588705000 (choices are 58870500022, 58870500031,

58870500032).

3) Order rectifier modules as required per P/N 1R483500E,

1R483200E, or 1R483200.

4) Order a module mounting position blank cover panel, P/N 21140440, for each empty module mounting position in the system, as desired.

This document is property of Emerson Network Power, Energy Systems, North America, Inc. and contains confidential and proprietary information owned by Emerson Network Power, Energy

Systems, North America, Inc. Any copying, use, or disclosure of it without the written permission of Emerson Network Power, Energy Systems, North America, Inc. is strictly prohibited.

Page 21 of 125

SAG582127000 System Application Guide

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Issue AF, February 26, 2014 Spec. No. 582127000 (Model 721

NPBB)

List 32: Module Mounting Shelf Interface Components (for Spec. No. 588705300)

Features

♦ Provides components to add one (1) to five (5) module

mounting shelf(s) (Spec. No. 588705300) to a Main or Supplemental Bay.

♦ Refer to Power Data Sheet PD588705300 for module

mounting shelf information.

Restrictions

Includes 'module mounting shelf-to-power system/distribution cabinet' interconnect components only. The module mounting shelf(s) must be ordered separately. Refer to List 60 if converters are to be used in the module mounting shelf (main bay only).

Each bay (when used with a List 40 or 42) can be equipped with a maximum of five (5) module mounting shelves (see

List 33 for expansion shelves).

Each bay (when used with a List 41) can be equipped with either two (2) or four (4) mounting shelves (see List 33 for expansion shelves).

Ordering Notes

1) Order one (1) List 32 per module mounting shelf(s) Spec. No. 588705300 to be installed in the bay with these interconnect components (one to five) and specify the number of rows in the distribution cabinet so correct busbars can be provided.

2) Order module mounting shelf(s) as required per PD588705300.

3) Order rectifier modules as required per P/N 1R482000E3.

4) Order optional DC-DC converter modules as required, P/N 1C48241500 (Main Bay Only). Requires List 60 to be installed in Main Bay.

List 33: Module Mounting Shelf Field Expansion Kit (for Spec. No. 588705300)

Features

♦ Provides a field expansion module mounting shelf

Spec. No. 588705300.

Restrictions

Maximum of two (2) List 33 per bay. AC inputs MUST be wired directly to the expansion

shelf(s).

Ordering Notes

1) Order List 33 for a module mounting shelf Spec. No. 588705300 to be added in the field.

2) Order rectifier modules as required per P/N 1R482000E3.

3) Order optional DC-DC converter modules as required, P/N 1C48241500 (Main Bay Only). Requires List 60 to be installed in Main Bay.

Page 22 of 125

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Systems, North America, Inc. Any copying, use, or disclosure of it without the written permission of Emerson Network Power, Energy Systems, North America, Inc. is strictly prohibited.

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System Application Guide SAG582127000 Spec. No. 582127000 (Model 721

NPBB) Issue AF, February 26, 2014

List 34: Module Mounting Shelf Interface Components (for Spec. No. 58870500040, 58870500041, 58870500042)

Features

♦ Provides components to add one (1) to five (5)

module mounting shelf(s) (Spec. No. 58870500040, 58870500041, 58870500042) to a Main or Supplemental Bay.

♦ Refer to Power Data Sheet PD588705000 for

module mounting shelf information.

Restrictions

Includes 'module mounting shelf-to-power system/distribution cabinet' interconnect components only. The module mounting shelf(s) must be ordered separately (choices are 58870500040, 58870500041,

58870500042).

Each bay (when used with a List 45 or 47) can be equipped with a maximum of five (5) module mounting shelves (see List 35 for expansion shelves).

Each bay (when used with a List 46) can be equipped with either two (2) or four (4) module mounting shelves (see List 35 for expansion shelves).

Ordering Notes

1) Order one (1) List 34 per module mounting shelf(s) Spec. No. 588705000 to be installed in the bay with these interconnect components (one to five) and specify the number of rows in the distribution cabinet so correct busbars can be provided.

2) Order module mounting shelf(s) as required per PD588705000 (choices are 58870500040, 58870500041, 58870500042). (58870500040 required when List 45, 46, or 47 ordered with the system.)

3) Order converter modules as required, P/N 1C400483500E.

4) Order a module mounting position blank cover panel, P/N 21140440, for each empty module mounting position in the system, as desired.

List 35: Module Mounting Shelf Field Expansion Kit (for Spec. No. 58870500041, 58870500042)

Features

♦ Provides busbars and mounting hardware to tie the DC

output busbars in a field installed module mounting shelf Spec. No. 58870500041, 58870500042 to the system’s DC busbars or between two (2) module expansion shelves.

Restrictions

Maximum of two (2) List 35 per bay. DC inputs MUST be wired directly to the expansion shelf(s).

Ordering Notes

1) Order List 35 for a module mounting shelf Spec. No. 588705000 to be added in the field.

2) Order a module mounting shelf as required per PD588705000 (choices are 58870500041, 58870500042).

3) Order converter modules as required, P/N 1C400483500E.

This document is property of Emerson Network Power, Energy Systems, North America, Inc. and contains confidential and proprietary information owned by Emerson Network Power, Energy

Systems, North America, Inc. Any copying, use, or disclosure of it without the written permission of Emerson Network Power, Energy Systems, North America, Inc. is strictly prohibited.

Page 23 of 125

SAG582127000 System Application Guide

Home

Issue AF, February 26, 2014 Spec. No. 582127000 (Model 721

NPBB)

4) Order a module mounting position blank cover panel, P/N 21140440, for each empty module mounting position in the system, as desired.

List 40: Front Access AC Input Termination Assembly (1 AC Feed per 1 Rectifier, Single Phase, 1-5 Shelves)

Features

♦ Provides AC input terminal blocks for connection of single phase 208/240 volts AC input feeds for all

rectifier positions in the bay. One (1) AC input feed required per one (1) rectifier position. Refer to “AC Input Connections to AC Input Termination Assembly List 40, 41, 42 Illustration when used with 588705000 or 588705300 Module Mounting Shelves with Rectifiers (Nominal 208/240 Volts AC)” on page 84 for specific wiring details.

Restrictions

For use with 58870500021 or 588705300 module mounting shelf only. Factory installed only. For initial installation only. Initial module mounting shelves are factory wired to List 40. If a field expansion

module mounting shelf is added to the system, AC inputs MUST be wired directly to the shelf.

Ordering Notes

1) Order either List 40, 41, or 42 for each bay (or order module mounting shelves with AC input line cords, AC input cable assemblies, or AC input terminal blocks). See PD588705000 or PD588705300.

List 41: Front Access AC Input Termination Assembly (1 AC Feed per 2 Rectifiers, Single Phase, 2 or 4 Shelves)

Features

♦ Provides AC input terminal blocks for connection of single phase 208/240 volts AC input feeds for all

rectifier positions in the bay. One (1) AC input feed required per two (2) rectifier positions. Refer to “AC Input Connections to AC Input Termination Assembly List 40, 41, 42 Illustration when used with 588705000 or 588705300 Module Mounting Shelves with Rectifiers (Nominal 208/240 Volts AC)” on page 84 for specific wiring details.

Restrictions

For use with 58870500021 or 588705300 module mounting shelf only. Factory installed only. For initial installation only. Initial module mounting shelves are factory wired to List 41. If a field expansion

module mounting shelf is added to the system, AC inputs MUST be wired directly to the shelf. List 41 can only be used with either two (2) or four (4) module mounting shelves.

Ordering Notes

1) Order either List 40, 41, or 42 for each bay (or order module mounting shelves with AC input line cords, AC input cable assemblies, or AC input terminal blocks). See PD588705000 or PD588705300.

List 42: Front Access AC Input Termination Assembly (1 AC Feed per 3 Rectifiers, 3-Phase, 1-5 Shelves)

Features

♦ Provides AC input terminal blocks for connection of three phase 208/240 volts AC input feeds for all

rectifier positions in the bay. One (1) AC input feed required per three (3) rectifier positions. Refer to “AC Input Connections to AC Input Termination Assembly List 40, 41, 42 Illustration when used with 588705000 or 588705300 Module Mounting Shelves with Rectifiers (Nominal 208/240 Volts AC)” on page 84 for specific wiring details.

Restrictions

For use with 58870500021 or 588705300 module mounting shelf only.

Page 24 of 125

This document is property of Emerson Network Power, Energy Systems, North America, Inc. and contains confidential and proprietary information owned by Emerson Network Power, Energy

Systems, North America, Inc. Any copying, use, or disclosure of it without the written permission of Emerson Network Power, Energy Systems, North America, Inc. is strictly prohibited.

System Application Guide SAG582127000

Home Home

Spec. No. 582127000 (Model 721

NPBB) Issue AF, February 26, 2014

Factory installed only. For initial installation only. Initial module mounting shelves are factory wired to List 42. If a field

expansion module mounting shelf is added to the system, AC inputs MUST be wired directly to the shelf.

Ordering Notes

1) Order either List 40, 41, or 42 for each bay (or order module mounting shelves with AC input line cords, AC input cable assemblies, or AC input terminal blocks). See PD588705000 or PD588705300.

List 45: Front Access DC Input Termination Assembly (1 DC Feed per 1 Converter, 1-5 Shelves)

Features

♦ Provides DC input terminal blocks for connection of 400 volts DC input feeds for all converter positions in

the bay. One (1) DC input feed required per one (1) converter position. Refer to “400V DC Input Connections to DC Input Termination Assembly List 45, 46, 47 Illustration when used with 588705000 Module Mounting Shelves with Converters” on page 90 for specific wiring details.

Restrictions

For use with 58870500040 module mounting shelf only. Factory installed only. For initial installation only. Initial module mounting shelves are factory wired to List 45. If a field expansion

module mounting shelf is added to the system, DC inputs MUST be wired directly to the shelf.

Ordering Notes

1) Order either List 45, 46, or 47 for each bay (or order module mounting shelves with DC input terminal blocks). See PD588705000.

List 46: Front Access DC Input Termination Assembly (1 DC Feed per 2 Converters, 2 or 4 Shelves)

Features

♦ Provides DC input terminal blocks for connection of 400 volts DC input feeds for all converter positions in

the bay. One (1) DC input feed required per two (2) converter positions. Refer to “400V DC Input Connections to DC Input Termination Assembly List 45, 46, 47 Illustration when used with 588705000 Module Mounting Shelves with Converters” on page 90 for specific wiring details.

Restrictions

For use with 58870500040 module mounting shelf only. Factory installed only. For initial installation only. Initial module mounting shelves are factory wired to List 46. If a field expansion

module mounting shelf is added to the system, DC inputs MUST be wired directly to the shelf. List 46 can only be used with either two (2) or four (4) module mounting shelves.

Ordering Notes

1) Order either List 45, 46, or 47 for each bay (or order module mounting shelves with DC input terminal blocks). See PD588705000.

List 47: Front Access DC Input Termination Assembly (1 DC Feed per 3 Converters, 1-5 Shelves)

Features

♦ Provides DC input terminal blocks for connection of 400 volts DC input feeds for all converter positions in

the bay. One (1) DC input feed required per three (3) converter positions. Refer to “400V DC Input Connections to DC Input Termination Assembly List 45, 46, 47 Illustration when used with 588705000 Module Mounting Shelves with Converters” on page 90 for specific wiring details.

Page 25 of 125

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Systems, North America, Inc. Any copying, use, or disclosure of it without the written permission of Emerson Network Power, Energy Systems, North America, Inc. is strictly prohibited.

SAG582127000 System Application Guide

For Use w/ (1)

Rectifier/Converter Shelf

For Use w/ (2

Rectifier/Converter Shelves

For Use w/ (3)

Rectifier/Converter Shelves

For Use w/ (4)

Rectifier/Converter Shelves

For Use w/ (5)

Rectifier/Converter Shelves

Home

Issue AF, February 26, 2014 Spec. No. 582127000 (Model 721

NPBB)

Restrictions

For use with 58870500040 module mounting shelf only. Factory installed only. For initial installation only. Initial module mounting shelves are factory wired to List 47. If a field expansion

module mounting shelf is added to the system, DC inputs MUST be wired directly to the shelf.

Ordering Notes

1) Order either List 45, 46, or 47 for each bay (or order module mounting shelves with DC input terminal blocks). See PD588705000.

List 60: Converter Interface Components (for Spec. No. 588705300)

Features

♦ Provides components to interface

converters in Spec. No. 588705300 module mounting shelves to the distribution cabinet.

Restrictions

Must be used in systems equipped with Spec. No. 588705300 module mounting shelves.

Must be installed in main bay only.

Must be used in conjunction with a dual voltage bus distribution panel.

Ordering Notes

1) Order List 60 as required. Quantity of List 60 must equal the quantity of module mounting shelf(s) Spec. No. 588705300 installed in the bay with a maximum of four (4) List 60. Note that if five (5) shelves are in the bay, the quantity of List 60 is still four (4).

2) Specify the number of module mounting shelf(s) Spec. No. 588705300 installed in the bay (one to five) so correct busbars can be provided.

3) Order up to three (3) converter modules, P/N 1C48241500, per module mounting shelf. Each List 60 allows the three right-most shelf positions (when viewed from the front) to accept either converter or rectifier modules.

List 90: Optional Battery Shunt, 800A

Features

♦ Provides an 800A battery shunt.

Restrictions

For use with List 21 only. Cannot be used with low voltage load disconnect (LVLD) in a List 21. Must be ordered with List CA.

Ordering Notes

1) Order as required.

2) Also order List CA (600A Battery Disconnect Contactor) and either List LB (Low Voltage Battery Disconnect) or List MB (Manual Battery Disconnect) or both.

This document is property of Emerson Network Power, Energy Systems, North America, Inc. and contains confidential and proprietary information owned by Emerson Network Power, Energy

Systems, North America, Inc. Any copying, use, or disclosure of it without the written permission of Emerson Network Power, Energy Systems, North America, Inc. is strictly prohibited.

Page 26 of 125

System Application Guide SAG582127000

Home

Spec. No. 582127000 (Model 721

NPBB) Issue AF, February 26, 2014

List 91: Optional Battery Shunt, 2000A

Features

♦ Provides a 2000A battery shunt.

Restrictions

For use with List 22 only.

Ordering Notes

1) Order as required.

List 92: Optional Battery Shunt, 2500A

Features

♦ Provides a 2500A battery shunt.

Restrictions

For use with List 23 and 24 only.

Ordering Notes

1) Order as required.

Page 27 of 125

This document is property of Emerson Network Power, Energy Systems, North America, Inc. and contains confidential and proprietary information owned by Emerson Network Power, Energy

Systems, North America, Inc. Any copying, use, or disclosure of it without the written permission of Emerson Network Power, Energy Systems, North America, Inc. is strictly prohibited.

SAG582127000 System Application Guide

Home

Issue AF, February 26, 2014 Spec. No. 582127000 (Model 721

NPBB)

List 93: Optional Battery Tray, Pre-Cabled

Features

♦ Each List 93 provides one (1) battery tray factory

mounted in the 23” wide system relay rack specified when ordered. Each battery tray holds four (4) 12V front terminal valve regulated lead acid (VRLA) batteries. Battery cabling is factory provided and connected to the system’s main busbars. Batteries are configured as one (1) 48V string per tray.

♦ Battery trays can be ordered with or without a battery

disconnect circuit breaker. When a circuit breaker is ordered, it is provided in the -48V lead of each battery string (1 circuit breaker per tray).

♦ Battery tray dimensions are 21.3” wide X 24.4” deep. Refer to “List 93 (Battery Tray)” under PHYSICAL

SIZE INFORMATION for a typical battery tray arrangement.

♦ Battery spacers included.

Restrictions

Designed to accommodate the batteries listed under “Batteries” in the ACCESSORY DESCRIPTIONS section.

A single battery tray must mount at bottom of relay rack. Multiple battery trays must mount starting at bottom of relay rack and working upward. Factory spaces battery trays 6RU, 7RU, or 8RU apart as determined by battery selected. If no battery selected, factory spaces battery trays 8RU apart. Spacing can be increased above that required for the battery selected up to a maximum of 8RU.

Cable size for each tray is 2AW G for optional battery disconnect circuit breaker selected up to 100A and 1/0AWG for circuit breaker selected over 100A or if circuit breaker is not selected.

Maximum number of List 93 per relay rack is four (4). Not a stand-alone battery system. Must be used as part of a power system that includes a List 1 (List 2, List

3, List 5, or List 6) with a List 21, 22, 23, or 24 and a List 30.

Ordering Notes

1) Order up to four (4) battery trays per relay rack, as required.

2) Order battery cable termination kit, one per bay. P/N 553584 for use with List 21, P/N 555478 for use with Lists 22, 23 and 24.

3) Order batteries separately. See “Batteries” in the ACCESSORY DESCRIPTIONS section. Battery cables and lugs factory provided and connected.

4) If optional battery tray battery disconnect circuit breaker is desired, order per “Optional Battery Tray

Battery Disconnect Circuit Breaker and Housing Kits” in the ACCESSORY DESCRIPTIONS section.

5) If optional battery tray front battery cover is desired, order per “Optional Battery Tray Front Battery Cover

Kits” in the ACCESSORY DESCRIPTIONS section.

P/N 553584 P/N 555478

Page 28 of 125

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Systems, North America, Inc. Any copying, use, or disclosure of it without the written permission of Emerson Network Power, Energy Systems, North America, Inc. is strictly prohibited.

System Application Guide SAG582127000

Loa

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Connections

Lo

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Con

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LOAD AND LOAD RETURN CONNECTIONS 1/4-20 Studs on 5/8” Centers (Cu

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must supply or order addit

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Maximum

Lug

Width

: 0.625 inches.

Return Busbar (not included with List AB)

Home

Spec. No. 582127000 (Model 721

NPBB) Issue AF, February 26, 2014

Single Voltage Distribution Panels

List AA: -48V Distribution Panel (with Return Busbar) and List AB: -48V Distribution Panel (without Return Busbar), (24) Bullet/TPS/TLS Circuit Breaker/Fuse Positions

Features

♦ (24) -48V Load Distribution Fuse / Circuit Breaker Mounting Positions:

3A to 100A TPS/TLS Type Fuses, 1A to 250A Bullet Nose Type Circuit Breakers, or accepts “Optional Bullet Nose Type 6-Position GMT Distribution Fuse Block (P/N 550224)”.

♦ List AA includes a Return Busbar; List AB does not include a Return Busbar.

♦ 600A Maximum Capacity.

Restrictions

Can be installed in any row 1-4 of a 1-, 2-, 3-, or 4-row distribution cabinet. Unless otherwise specified fuses and/or circuit breakers are mounted from left to right, starting with the

highest capacity and working to the lowest capacity. 125A, 150A, 175A, and 200A circuit breakers occupy two mounting positions.

225A and 250A circuit breakers occupy three mounting positions.

Caution: A circuit breaker or fuse with a rating of 100A or greater SHALL HAVE an empty mounting

position between it and any other overcurrent protective device.

Maximum lug width, 0.625 inches.

Ordering Notes

1) Specify row for panel location(s).

2) Order low voltage load disconnect List LL per panel as required.

3) List AB: To terminate load returns within the distribution cabinet, order List GA as required.

4) Order circuit breakers as required per Table 10 or Table 11.

5) Order fuses as required per Table 12. Also order one (1) P/N 117201 bullet nose type fuseholder per fuse ordered. Order replacement alarm fuses (18/100A) per Table 17.

6) Order 6-position GMT fuse block P/N 550224 and fuses per Table 13 as required.

7) Order load lugs (two hole, 1/4” bolt clearance hole, 5/8” centers) as required for each distribution position per Table 27.

8) Order lug hardware kit (P/N 541084) as required. Lug hardware kit provides thirty-two (32) sets of 1/4-20 hardware (nuts, flat washers, and lock washers), enough for sixteen (16) lug landing points.

This document is property of Emerson Network Power, Energy Systems, North America, Inc. and contains confidential and proprietary information owned by Emerson Network Power, Energy

Systems, North America, Inc. Any copying, use, or disclosure of it without the written permission of Emerson Network Power, Energy Systems, North America, Inc. is strictly prohibited.

Page 29 of 125

SAG582127000 System Application Guide

Load

Connections

Load Return C

onn

ections

LOAD AND LOAD RETURN

CON

NECTIONS

3/8-16 Cap

tiv

e Nuts on 1” Centers

(

Customer must supply or order add

itio

nal

hardware)

Ma

ximu

m Lug Width: 1.375 inches.

Return Bus

bar

(no

t inc

lud

ed with List AD)

Home

Issue AF, February 26, 2014 Spec. No. 582127000 (Model 721

NPBB)

List AC: -48V Distribution Panel (with Return Busbar) and List AD: -48V Distribution Panel (without Return Busbar), (4) GJ/218 Circuit Breaker Positions

Features

♦ (4) -48V Load Distribution Circuit Breaker Mounting Positions:

100A to 800A GJ/218 Type Circuit Breakers.

♦ List AC includes a Return Busbar; List AD does not include a Return Busbar.

♦ 600A Maximum Capacity.

Maximum current rating of each landing point is 360A.

Restrictions

Can be installed in any bus row 1-4 of a 1-, 2-, 3-, or 4-row distribution cabinet. Maximum lug width, 1.375 inches. For an 800A circuit breaker, load must not exceed 600A.

Ordering Notes

1) Specify row for panel location(s).

2) Order low voltage load disconnect List LL per panel as required.

3) List AD: To terminate load returns within the distribution cabinet, order List GA as required.

4) Order circuit breakers and associated jumper kits as required per Table 14.

5) Order load lugs (two hole, 3/8” bolt clearance hole, 1” centers) as required for each distribution position per Table 28.

6) Order lug hardware kit (P/N 548184) as required. Lug hardware kit provides sixteen (16) sets of 3/8-16 hardware (bolts, flat washers, and lock washers), enough for eight (8) lug landing points.

This document is property of Emerson Network Power, Energy Systems, North America, Inc. and contains confidential and proprietary information owned by Emerson Network Power, Energy

Systems, North America, Inc. Any copying, use, or disclosure of it without the written permission of Emerson Network Power, Energy Systems, North America, Inc. is strictly prohibited.

Page 30 of 125

Emerson NetSure 721NPBB System Application Manual

Specifications and Main Features

Frequently Asked Questions

User Manual

SYSTEM OVERVIEW

TABLE OF CONTENTS

List 1: Main Bay Common Equipment (Power and Distribution)

List 3: 2nd Supplemental Bay Common Equipment (Power and Distribution or Distribution Only), Located In-Line with Main Bay

List 4: Distribution Only Bay Distribution Cabinet Bottom Rear Cover

List 21: One-Row Distribution Cabinet

List 22: Two-Row Distribution Cabinet

List 23: Three-Row Distribution Cabinet

List 24: Four-Row Distribution Cabinet

List 29: Top Shield for Distribution Cabinet

List 30: Module Mounting Shelf Interface Components (for Spec. No. 58870500021, 58870500022, 58870500031, 58870500032)

List 31: Module Mounting Shelf Field Expansion Kit (for Spec. No. 58870500022, 58870500031, 58870500032)

List 32: Module Mounting Shelf Interface Components (for Spec. No. 588705300)

List 33: Module Mounting Shelf Field Expansion Kit (for Spec. No. 588705300)

List 34: Module Mounting Shelf Interface Components (for Spec. No. 58870500040, 58870500041, 58870500042)

List 35: Module Mounting Shelf Field Expansion Kit (for Spec. No. 58870500041, 58870500042)

List 40: Front Access AC Input Termination Assembly (1 AC Feed per 1 Rectifier, Single Phase, 1-5 Shelves)

List 41: Front Access AC Input Termination Assembly (1 AC Feed per 2 Rectifiers, Single Phase, 2 or 4 Shelves)

List 42: Front Access AC Input Termination Assembly (1 AC Feed per 3 Rectifiers, 3-Phase, 1-5 Shelves)

List 45: Front Access DC Input Termination Assembly (1 DC Feed per 1 Converter, 1-5 Shelves)

List 46: Front Access DC Input Termination Assembly (1 DC Feed per 2 Converters, 2 or 4 Shelves)

List 47: Front Access DC Input Termination Assembly (1 DC Feed per 3 Converters, 1-5 Shelves)

List 60: Converter Interface Components (for Spec. No. 588705300)

List 90: Optional Battery Shunt, 800A

List 91: Optional Battery Shunt, 2000A

List 92: Optional Battery Shunt, 2500A

List 93: Optional Battery Tray, Pre-Cabled

Single Voltage Distribution Panels

List AA: -48V Distribution Panel (with Return Busbar) and List AB: -48V Distribution Panel (without Return Busbar), (24) Bullet/TPS/TLS Circuit Breaker/Fuse Positions

List AC: -48V Distribution Panel (with Return Busbar) and List AD: -48V Distribution Panel (without Return Busbar), (4) GJ/218 Circuit Breaker Positions