Eaton Holec Capitole 40 User manual

Low voltage – Distribution system & Motor Control Centre

Capitole 40

User manual 1991.901 G01 002

User manual

Low voltage – Distribution

system & Motor Control Centre

Capitole 40

1991.901 G01 002

Eaton Electric B.V.

P.O.box 23, 7550 AA Hengelo, The Netherlands

tel: +31 74 246 91 11

fax: +31 74 246 44 44

e-mail: [email protected]

internet: www.holec.com

In the event of failure

Eaton-Electrical Services & Systems : tel: +31 74 246 68 88

Operations consisting of installing, connecting, operating, checking, commissioning, decommissioning

and maintaining low-voltage switchgear of the Capitole 40 type must only be carried out by authorised

personnel.

Administrative data

Issue number: G01 002

Date of issue: 30-09-2008

Capitole 40

1991.901 G01 002 3

CONTENTS

1. GENERAL ............................................................................................... 5

1.1 INSTRUCTION FOR USE OF MANUAL................................................................... 5

1.1.1 Aim of the manual..................................................................................................... 5

1.1.2 Structure of the manual ............................................................................................ 5

1.2 DESCRIPTION OF THE CAPITOLE 40 SYSTEM .................................................... 6

1.2.1 General..................................................................................................................... 6

1.2.2 Characteristics of the system.................................................................................... 6

1.2.3 Dimensions and coding of the cubicles..................................................................... 7

1.2.4 Standards ................................................................................................................. 9

1.2.5 Identification ............................................................................................................. 9

2. INSTRUCTIONS FOR INSTALLATION ................................................ 10

2.1 GENERAL .............................................................................................................. 10

2.1.1 Transport and initial checking ................................................................................. 10

2.1.2 Dimensions of installation rooms ............................................................................ 12

2.1.3 Floorplan................................................................................................................. 14

2.2 ERECTING THE UNIT ............................................................................................ 19

2.2.1 Erecting the assembly on the foundation ................................................................ 19

2.2.2 Fitting the busbar systems ...................................................................................... 21

2.2.2.1 Fixing the earth busbars ......................................................................................... 21

2.2.2.2 Auxiliary busbars respectively auxiliary wiring ........................................................ 23

2.2.2.3 Joining the busbars................................................................................................. 23

2.2.2.4 Placing the main busbars........................................................................................ 25

2.2.2.5 Coupling main busbars ........................................................................................... 29

2.2.2.6 Fitting the main busbars ......................................................................................... 32

2.2.2.7 Busbar tee-offs ....................................................................................................... 33

2.2.2.8 Closing off the busbar compartment ....................................................................... 35

2.2.3 Cable entry and connection for incoming and outgoing feeders ............................. 36

2.2.3.1 Withdrawable version ............................................................................................. 36

2.2.3.2 Removable version ................................................................................................. 39

3. INSTRUCTIONS FOR OPERATION AND MAINTENANCE ................. 41

3.1 INSTRUCTION FOR OPERATION ......................................................................... 41

3.1.1 Opening and closing doors ..................................................................................... 41

3.1.2 Removal and fitting covers ..................................................................................... 41

3.1.3 Fitting of a draw-out unit (cubicle with hinged door)................................................ 42

3.1.4 Removal of a draw-out unit (cubicle with hinged door) ........................................... 42

3.1.5 Fitting a draw-out unit (draw out unit with fixed cover)............................................ 43

3.1.6 Removal of a draw-out unit (draw out unit with fixed cover).................................... 43

3.2 TESTING ................................................................................................................ 44

3.2.1 Testing outgoing motor groups ............................................................................... 44

3.3 INSTRUCTIONS FOR MAINTENANCE.................................................................. 47

3.3.1 Inspection and maintenance ................................................................................... 47

Capitole 40

4 1991.901 G01 002

3.4 EXTENSION AND MODIFICATION OF LAY-OUT ................................................. 48

3.4.1 Extension of the assembly ...................................................................................... 48

3.4.2 Modification of a withdrawable version of the assembly ......................................... 50

3.4.3 Modification of a removable version of the assembly.............................................. 63

3.4.3.1 Exchanging a plug-in unit (removable outgoing units) ............................................ 63

3.4.3.2 Replacing the removable motor starters ................................................................. 64

3.4.3.3 Adding a plug-in unit ............................................................................................... 66

4. TECHNICAL DATA AND SPARE PARTS ............................................ 70

4.1 TECHNICAL DATA ................................................................................................ 70

4.1.1 Torque values for electrical and mechanical connections using screws and bolts .. 70

4.1.2 Connection possibilities and ranges ....................................................................... 72

4.2 SPARE PARTS ...................................................................................................... 73

4.2.1 List of spare parts ................................................................................................... 73

APPENDIX 1 EU DECLARATION OF CONFORMITY.................................. 97

APPENDIX 2 KEMA TEST REPORT ............................................................ 98

APPENDIX 3 LLOYD’S CERTIFICATE....................................................... 100

Capitole 40

1991.901 G01 002 5

1. GENERAL

1.1 INSTRUCTION FOR USE OF MANUAL

1.1.1 Aim of the manual

This manual contains instructions for the installation,

putting into operation and use of the Eaton Holec low

voltage switchgear system type Capitole 40. Instructions for

trouble shooting are also given. It is important for the

proper and safe functioning of the system that these

instructions are observed and carried out by a skilled

electrical engineer.

The information corresponds as closely as possible with

the supplied product. However, due to Eaton Holec's policy

of continual product improvement, it is possible that certain

details will vary.

The information in this manual will guide the user of the

product through all the facets of the opera-tion for which

the product is designed.

The various possibilities, the assembly instructions, and

applications, etc. are however non-binding, serving for

reference purposes.

Eaton Holec products are supplied in accordance with the

general terms and conditions of sale and supply which

have been lodged with the Chambers of Commerce. This

product manual in no way affects these general conditions.

1.1.2 Structure of the manual

In order to make the manual as useful as possible, it has

been organized according to a strict system. The structure

of the manual is as follows:

• The manual is divided into chapters.

• Each chapter is divided into paragraphs. The

paragraphs are also numbered consecutively, starting

with paragraph number: 1.1, 1.2, 1.3 etc.

• All illustrations have been numbered systematically.

• All pages have been numbered systematically.

Capitole 40

6 1991.901 G01 002

1.2 DESCRIPTION OF THE CAPITOLE 40

SYSTEM

1.2.1 General

The Capitole 40 system is a low voltage switch and

distribution-system made up of standard sheet steel

cubicles, suitable for both distribution and as a motor

control centre.

The system is designed for a nominal service-voltage of

690 V. (dependent of the build-in components) The

maximum nominal current of the busbar system is 4000 A,

the maximum rated short-time current is 100 kA rms-1s.

(Higer nominal currents are realized by means of a double

busbar system).

The outgoing feeders can be in fixed, removable or entirely

withdrawable versions.

For installations with a Clink motor management system we

refer to the Clink Technical Manual 3991 – 099.

1.2.2 Characteristics of the system

• Completely compartmented cubicles.

• Vertical busbar system, completely enclosed by

insulating material (fully withdrawable version )

• Outgoing feeders in fixed, removable or fully

withdrawable versions.

Figure 1-1: Capitole 40 system

Some features of the system are:

• modular design,

• simple operation and clear lay-out,

• high degree operational safety and reliability,

• high short-circuit capacity of the busbar systems,

• reliable electrical connections through use of torque-

spanners,

• reliable positive interlocking,

• extendable both on left and right hand sides,

• option of using corner cubicles,

• removable and withdrawable versions offer,

- flexibility in changing the lay-out and connection of

spare feeders under live conditions,

- "self-locating" short-circuit-proof main isolating

contacts,

- impossibility of interchanging draw-out units of the

same size but with different functions (on request),

• versions for feeder cable entry from bottom as well as

from top,

• versions for front as well as rear connection.

Figure 1-2: Standard cubicles

Busbar compartment

Switchgear compartment

Cable- compartment (bottom entry)

Possible compartment for cable top entry / or rear

connection

Capitole 40

1991.901 G01 002 7

1.2.3 Dimensions and coding of the cubicles

Height

Capitole 40 cubicles are of a modular design.

The standard height is 2300 mm. A special version is

available, with a height of 1925 mm.

The space in which apparatus can be fitted amounts to a

maximum of 2000 mm, this being equal to sixteen times the

module height of 125 mm.

Figure 1-3: Height and width dimensions of the

cubicles

Depth

The standard cubicle depth is 450 mm. Depending upon

the apparatus fitted and the method of connection, deeper

cubicles are available. This is indicated in the type-code by

the use of letters:

D = + 175 mm

DA = + 300 mm

DB = + 450 mm

Figure 1-4: Depth dimensions of the cubicles

Capitole 40

8 1991.901 G01 002

Width

The width of the cubicles is included in the code. The code

consists of two letters CT followed by a multiple of 125 mm

and indicates the width of the switchgear compartment;

e.g. CT 4 is a cubicle with a switchgear compartment of

4 x 125 mm = 500 mm.

Where the type-code consists of two digits, the second

refers to the cable compartment, e.g. CT 4.2, is a cubicle

with switchgear compartment 4 x 125 = 500 mm and cable

compartment 2 x 125 = 250 mm wide.

An exception to the above are cubicles, CT2.4, CT3.4 and

CT2.6, the first digit of which indicate the width of the cable

compartment and the second digit the width of the

compartment in which the equipment is mounted.

Figure 1-5: Width of the cubicles

Within the cable compartment, a space with a width of 125

mm may be allocated for the placing of measuring

instruments and/or relays. This space is then indicated by

adding the figure 1, e.g. CT 4.1.2.

Adding the letter T means that the cubicle has been

designed with a duct on the front for either auxiliary

busbars or for the establishment of through-connections.

Capitole 40

1991.901 G01 002 9

1.2.4 Standards

The Capitole 40 system has been developed in accordance

with international standards, such as:

- IEC 439-1

- EN 60439 - 1

- NEN 10439 - 1

- NFC 63-410

- NBN C 63.439

- BS EN 60439 - 1

- VDE 0660-500

The system meets the highest safety-requirements and is

KEMA approved.

1.2.5 Identification

Order number:

Serial number:

Supplied by: Eaton Electric B.V.

P.O. box 23, 7550 AA Hengelo, The Netherlands

tel: +31 74 246 91 11

fax: +31 74 246 44 44

e-mail: [email protected]

internet:

www.holec.com

Capitole 40

10 1991.901 G01 002

2. INSTRUCTIONS FOR

INSTALLATION

2.1 GENERAL

2.1.1 Transport and initial checking

TRANSPORT

Three different versions of sections may be supplied

depending upon the space available in the installation area,

namely:

• Section of one cubicle, fitted with lifting-eyes for

transport. Lifting eyes may be used up to a maximum

weight per cubicle of 600 kgs. In the case of heavier

cubicles the auxiliary transport-frame supplied must be

used.

R

EMARK

When using lifting-eyes the protective cover of the

main busbar compartment should always be fitted.

• Sections with a maximum of 1.5 m width. In order to

allow transport the units are provided with an angle

section on the top.

• Sections with a width of a maximum of 3 m. For

transport purposes these cubicles are provided with an

angle section on the top and also a foundation frame.

These sections should be handled using a crane or a fork-

lift truck.

If the cubicles are to be temporarily stored, it is

recommended that they should not be unpacked. The

cubicles ought to be stored in a dry and preferable dust-

free area. Condensation as a result of rapid temperature

changes ought to be avoided.

Checking

After unpacking check the cubicles for any possible transit-

damage and/or whether any apparatus is missing. If the

cubicles have been damaged during transit, contact the

carrier and Eaton Holec in order to have the damage dealt

with.

Copper busbars, withdrawable circuit-breakers and fitting-

materials are always packed separately.

Figure 2-1: Transport of cubicles

Capitole 40

1991.901 G01 002 11

Cubicle weights excluding packaging

Cubicle with standard contents Cubicle with withdrawable circuit - breakers

Cubicle type Weight (approx) Cubicle type Weight (approx)

CT3 130 kg CT4D 220 kg 1)

CT3D 170 kg CT4D 300 kg 2)

CT6DA 400 kg 3)

CT4 160 kg CT6DA 410 kg 4)

CT4D 220 kg CT6DA 600 kg 5)

CT4.2 / CT2.4 300 kg (T10DA+CT4 1100kg 6)

CT4.2D / CT2.4D 330 kg

CT3.4 360 kg

CT3.4D 390 kg

CT2.6 420 kg

CT2.6D 450 kg

CT6 320 kg

CT6D 350 kg

CT8 420 kg

CT8D 550 kg

1) 1000 A

2) 1600 A

3) 2000 A

4) 2500 A

5) 3200 A

6) 4000 A 3 pole

Capitole 40

12 1991.901 G01 002

2.1.2 Dimensions of installation rooms

In order to install a switchboard, a number of conditions

have to be satisfied. Therefore, the switch room has to

comply with certain requirements.

Height

There must be a free space of 200 mm available above the

switchboard, for fitting of the busbars and cable mounting.

For cubicles with a standard height of 2300 mm, this

means a room with a minimum height of 2500 mm. If a

foundation-frame is to be used, a further 100 mm must be

added, also by application from panels with trunking

(auxiliary busbar compartment )

Distance between the switchboard and wall, and

between the individual switchboards.

• Front connection

In connection with heat dissipation there should be a

distance of approx. 60 mm between the rear of the

switchboard and the wall. There should be free space

at the front with open doors of at least 500 mm.

Therefore, the depth of the switch room must be at

least of: 60 + depth of switchboard + widest door

+ 10 (hinge) + 500.

Figure 2-2: Installation against the wall Figure 2-3: Installation with respect to the left wall

1) 300 mm for cubicles with trunking.

1)

Capitole 40

1991.901 G01 002 13

Installation of switchboard with respect to left side

plate.(CT4.2, CT4.3 EN CT4.4 ) and right side-plate

wall CT2.4, CT3.4 en CT2.6

• The minimum distance on the left side of the

switchboard must be 200 mm to enable the doors /

covers to be opened, and on the right side of the

CT2.4, CT3.4 and CT2.6 panels 100 mm

This is necessary to prevent problems when

withdrawing the trays (see Figure 2-3)

The above does not apply for panels with fixed units.

Figure 2-4: Back-to-back installation

• Back-to-back installation

Where assemblies are installed back-to-back, a space

of at least 120 mm must be kept between the

assemblies. In this case, the minimum depth of the

installation room will amount to: depth of assembly 1 +

widest door of assembly 1 + 10 + 120 + depth

assembly 2 + widest door of assembly

2 + 10 + 2 x500 mm.

• Connection from rear In the case of rear connection

the minimum depth of the installation room ought to be:

depth of assembly + widest door on the front

+ 10 + widest door rear + 10 + 2 x 500mm.

Capitole 40

14 1991.901 G01 002

2.1.3 Floorplan

Check with Figures 2-5 to 2-9 whether the dimensions of

the recesses and fixing holes in the floor have been

correctly carried out.

1) 300 mm for cubicles with trunking

Figure 2-5: Capitole 40 cubicles without rear extension and without cable compartment

Opening for cable

Entry from the bottom

Capitole 40

1991.901 G01 002 15

1) 300 mm for cubicles with trunking

Figure 2-6: Capitole 40 cubicles without rear extension and wit cable compartment

Opening for cable

Entry from the

bottom

These cubicles are suitable for current transformer compartments and instrumentation compartment

Capitole 40

16 1991.901 G01 002

1) 300 mm for cubicles with trunking

Figure 2-7: Capitole 40 cubicles with rear extension 175 mm

Opening for cable

Entry from the bottom

Capitole 40

1991.901 G01 002 17

1) 300 mm for cubicles with trunking

Figure 2-8: Capitole 40 cubicles with rear extension 300 mm

A

Opening for cable entry from the bottom

B Opening for cable entry from the top

Capitole 40

18 1991.901 G01 002

Remark

For Capitole 40 cubicles with rear extension 450 mm see cubicles without rear extension in Figures 2-6 and 2-7. The

dimensions in question ought to be included twice when calculating the depth.

1) 300 mm for cubicles with trunking

Figure 2-9: Capitole 40 cubicles of 750 mm depth for the purposes of rear connection

A

Opening for cable entry from the bottom

B Opening for cable entry from the top

Capitole 40

1991.901 G01 002 19

2.2 ERECTING THE UNIT

2.2.1 Erecting the assembly on the

foundation

Foundation

Before installation of the assembly is started, it must be

ascertained whether the floor on the site is flat and level.

If an Eaton Holec foundation-frame is used this must be

made level by means of metal propping material

If the assembly is to be installed without a foundation-

frame, the highest points of the floor must be located. Any

differences in height in the floor must be compensated for

by metal propping material.

Assembling the cubicles

• Place the first cubicle vertically on the foundation and

fix it in place. If an assembly consists of more than one

cubicle, it will be sufficient to attach each cubicle to the

foundation frame by means of two bolts.

• Gaskets should be applied in the places indicated in

Figure 2-10.

• Place the second cubicle next to the first. Place the

cubicles together at the bottom without a space

between them; it is not possible to eliminate play

between the cubicles using linking-bolts.

Figure 2-10: Position of the gasket

• Fit the second cubicle to the first using ten hexagonal

bolts M8x20. The five bolts at the back should be fitted

via the left cubicle and the five bolts nearest the front

should be fitted via the cubicle on the right.

N

OTE

When a plug-in cubicle is assembled on the left-

hand side of the switchboard. M8 x 20 bolts should

only be fitted in the front side of the cubicle wall

and in the topmost hole, rear side of this wall.

• The second cubicle can now also be mounted on the

foundation.

The entire switchboard should be assembled in the manner

described above.

Figure 2-11: Mounting of the front plate

Capitole 40

20 1991.901 G01 002

ASSEMBLY OF A CORNER CUBICLE

If one or more corner cubicles are to be assembled, the

following components are required :

• busbar

• front - plate

• associated fixing materials

A CORNER PANEL (FRONT SIDE AT 90° TO EACH

OTHER) SHOULD BE ASSEMBLED AS FOLLOWS:

• Mount the front-plate with supporting-strip, pos. 2, on

cubicle pos. 1, using four hexagonal bolts M8x10. For

assembly, remove the vertical earth busbar from the

inside of the cubicle, pos. 1. Fit the four hexagonal bolts

via the inside of the cubicle, pos. 1, to the front-plate,

pos. 2, (see Figure 2-12). Refit the earth busbar.

A

TTENTION

Changing the position of the coupling nuts when

coupling to plug-in panels.

• Place the busbar duct pos. 3, on the front-plate with

supporting strip, pos. 2 and press it against the cubicle

pos. 1. Fix the busbar duct from the busbar

compartment in place using one hexagonal bolt M8x10.

Mount the busbar duct on the front-plate and

supporting-strip, pos. 2, using five self tapping

hexagonal bolts M5x10 see Figure 2-13.

Figure 2-12: Connection of the cubicles

Figure 2-13: Mounting the busbar duct

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Eaton Holec Capitole 40 User manual

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