Cabinet Description (BBS 6101, PBC 6100 and SSC-02)

Cabinet Description

BBS 6101, PBC 6100 and SSC-02

DESCRIPTION

Copyright

© Ericsson AB 2010. All rights reserved. No part of this document may bereproduced in any form without the written permission of the copyright owner.

Disclaimer

The contents of this document are subject to revision without notice due tocontinued progress in methodology, design and manufacturing. Ericsson shallhave no liability for any error or damage of any kind resulting from the useof this document.

Trademark List

All trademarks mentioned herein are the property of their respective owners.These are shown in the document Trademark Information.

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Contents

Contents

1 Introduction 1

1.1 Target Group 1

2 Product Overview 3

2.1 Main Features 3

3 Cabinet Overview 5

3.1 Cabinet 5

3.2 Doors 6

3.3 Connection Field 9

3.4 Optional Equipment 11

4 Size, Weight and Color 13

5 Space Requirements 15

6 Environment 17

7 Power 19

8 Interfaces 21

Glossary 23

Reference List 25

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Cabinet Description

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Introduction

1 Introduction

This document describes the common parts of the cabinet used for the BBS6101, PBC 6100 and SSC-02.

P028024A

Figure 1 Cabinet Overview

1.1 Target Group

The target groups for these instructions are the personnel involved in the siteinstallation engineering process and those responsible for the installation,integration, and maintenance of RBS sites.

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Product Overview

2 Product Overview

This section contains a common product overview of the cabinet for the BBS6101, PBC 6100 and SSC-02

2.1 Main Features

The cabinet:

• Is designed for outdoor use

• Is IP 55/NEMA 3R shielded.

• Can be equipped with different climate solutions.

• Can be configured with different interior.

See the following documents for a detailed overview of each cabinet type:

• BBS 6101 Description, Reference [2].

• PBC 6100 Description, Reference [4].

• SSC-02 Description, Reference [5].

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Cabinet Overview

3 Cabinet Overview

This section contains descriptions of parts common to the BBS 6101, PBC6100 and SSC-02:

• Cabinet

• Doors

• Connection Field (CF)

• Optional Equipment.

See the following documents for units specific for each cabinet type:




P028029A

Figure 2 Cabinet with Door for BBS, PBC and SSC

3.1 Cabinet

The cabinet structure consists of an inner and an outer liner. The volumebetween the liners is filled with foam insulation. With this design there isvirtually no heat-bridges in the climate insulation and thus giving the cabinet anexcellent thermodynamic performance.

The top of the cabinet is provided with four M8 threaded holes that are providedfor the usage of lifting eye bolts.

The roof of the cabinet is designed with a small overhang in the front to protectthe top of the environmental seal from direct sunlight and water.

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3.2 Doors

The doors are of the same design concept as the cabinet when it comes to thethermal insulation with an inner and outer liner and insulation foam in between.It contains the climate systems and the climate controller.

The cabinets are equipped with different doors depending on configurationof the specific cabinet.

Table 1 Doors

Door Cabinet

CLU door BBU 6101

HEX door PBC 6100

Combo door SSC-02

At delivery the door is closed and locked.

The opened door is locked in position with a door hatch. Figure 3 on page 6shows the door hatch.

P028025A

Figure 3 Door Hatch

At delivery the door is left hanging. It is possible to shift to right hanging door.See Installing Cabinet, Reference [3], for how to do.

3.2.1 CLU Door

The CLU door is used for the BBU 6101.

Cooling

The CLU is an active climate system.

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Cabinet Overview

A fan is used to ensure air circulation inside the cabinet through the coldevaporator, the airflow for the outer part of the CLU (the condenser) is bynatural convection.

Heating

When heating functionality is desired, the optional heater is mounted, utilizingthe same air flow as is used for cooling.

Table 2 CLU Characteristics

Characteristics Value

Inside temperature +10°C - +30°C

Non-destructive outdoor temperaturerange:

-40°C - +60°C

3.2.2 HEX Door

The HEX door is used for the PBC 6100.

The HEX door is intended for a cabinet configuration with one climate zonethat does not require active cooling.

The HEX door uses a heat exchanger core to cool the internal air with theexternal air without having any air exchange between the internal and externalair. With this solution it is possible to remove the estimated heat from the PBCcompartment.

Table 3 HEX Characteristics




-40°C - +60°C

Voltage Supply Range -48 VDC

200 - 240 VAC

3.2.3 Combo Door

The combo door is used for the SSC-02.

The combo door is intended for a system with a dual climate zone wherethe upper climate zone is used for equipment with a greater span of allowedtemperatures and therefore do not need an active cooling and the lower climatezone is used for batteries that requires active cooling.

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The lower part of this door has a climate unit of the same type as the CLUdoor described above.

The upper part is equipped with a small HEX.

Small HEX

The small HEX is of the same type as the HEX door described above.

The solution with the small HEX has the capacity to remove the estimated heatfrom the upper climate zone of the cabinet.

Table 4 Combo Door Characteristics




-40°C - +60°C


200 - 240 VAC

3.2.4 FFU Door

Note: N/A for this product release.

The functionality of the FFU is basically to reduce the excess heat createdwithin the cabinet and the solar radiation by means of external air that is blowninto the cabinet by fans. The air inlet is provided with a filter. The choice of filtercomponent can be changed in the field. The climate controller compares theinner and outer temperature of the cabinet and when the inner temperature iscolder than the outer temperature, louvers close and the air flow is shorted.This way no hot ambient air is transported into the cabinet making the batterycompartment hotter than necessary

With this solution it is possible to remove the estimated heat from the uppercompartment of the cabinets.

Table 5 FFU Characteristics


Inside temperature Δ max 5°C


Δ max 5°C


200 - 240 VAC

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3.2.5 Locking System

The doors are equipped with a locking system. As default, the locking system isfactory installed at the right side of the door. It is possible to shift the lockinginstallation to right hanging door. See Installing Cabinet, Reference [3], forhow to do.

3.3 Connection Field

The CF is located in the bottom of the cabinet. See Figure 4 on page 9. Thispart of the cabinet is included in the IP55 shielding but it is not included inthe temperature control.

In this area all the cables enter and terminate to their designated ground point,connector, OVP or otherwise.

The CF area also contains an Interconnection Frame (ICF) for the SSC-02and PBC 6100.

See the following documents for further information about the ICF:



P028026A

Figure 4 Connection Field

3.3.1 Earth Grounding

The cabinet is provided with two M8 earth studs in the front of the CF area, asshown in Figure 5 on page 10. The ground wire of the incoming AC feed (ifany) is terminated in a green/yellow earth terminal that is securely connectedto the cabinet ground.

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P028027A

Figure 5 Earth Grounding Studs

3.3.2 Cable Entries

Cable inlets can be mounted on left or right side in the connection field and inthe bottom of the cabinet. The cabinet is equipped with sealed openings onboth sides and sealed openings for cable inlets in the bottom. Figure 6 on page10 shows the sealed openings at the sides, and Figure 7 on page 11 showsthe sealed openings in the bottom.

P028028B

Figure 6 Sealed Openings at the Sides of the Cabinet

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P028030A

Figure 7 Sealed Openings at the Bottom

See the following documents for actual cable inlets for the different cabinets:




3.4 Optional Equipment

This section describes optional equipment that can be installed into the cabinet.

3.4.1 Battery Frame Kit

When installing NSB 100 batteries the cabinet can be equipped with a BatteryFrame Kit, Reference [1].

3.4.2 Earthquake Kit

See the Earthquake Kit Description, for further information.

Note: N/A in this product release.

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Size, Weight and Color

4 Size, Weight and Color

This section describes the physical characteristics of the cabinet.

Size

Table 6 Size

Height Width Depth

1464 mm 667 mm 797 mm(1)

944 mm(2)

(1) Including CLU door.(2) Including HEX or Combo door.

Weight

Table 7 Weight

Unit Weight(1)

Cabinet without door. 65 kg

Cabinet including door. 95 kg(2)

145 kg(3)

170 kg(4)

130 kg(5)

CLU door. 30 kg

HEX door. 70 kg

Combo door. 80 kg

FFU door. 55 kg

(1) Without Delta power supply, batteries and cables.(2) Including CLU door.(3) Including HEX door.(4) Including Combo door.(5) Including FFU door.

Color

Table 8 Color

Color

Gray

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Space Requirements

5 Space Requirements

This section describes the space requirements for the different cabinets.

The space required for the cabinet is shown in Figure 8 on page 15.

P028002B

BC A

E

D

F

Cabinet

Door

Figure 8 Cabinet Clearance to Walls

Table 9 Cabinet Clearance to Walls

Key CLU door

Minimum

HEX or Combo door

Minimum

A 1.5 m at cable inlet side,otherwise 50 mm to wallor 100 mm to adjacentcabinet

1.5 m at cable inlet side,otherwise 50 mm to wallor 100 mm to adjacentcabinet

B 667 mm 667 mm

C 435 mm 578 mm

D 200 mm to wall

400 mm when placedback to back

200 mm to wall


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Key CLU door

Minimum

HEX or Combo door

Minimum

E 1465 mm to wall


1527 mm to wall


F 690 mm 750 mm

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Environment

6 Environment

See the descriptions of the specified cabinets as follows:




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Power

7 Power





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Interfaces

8 Interfaces





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Glossary

Glossary

CCUClimate Control Unit

CFConnection Field

ICFInterconnection Frame

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Reference List

Reference List

[1] Battery Frame Kit, NTM 101 1915/1

[2] BBS 6101 Description, 8/1551-LZA 701 6009

[3] Installing Cabinet, 13/1531-LZA 701 6009

[4] PBC 6100 Description, 9/1551-LZA 701 6009

[5] SSC-02 Description, 10/1551-LZA 701 6009

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Cabinet Description (BBS 6101, PBC 6100 and SSC-02)

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