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civil engineering and installation manual MV distribution factory built assemblies at your service RM6 ENGLISH Released for Manufacturing Printed on 2012/09/10

Schneider Civil Eng and Install Manual

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Installation Manual

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  • civil engineeringand installationmanual

    MV distributionfactory built assembliesat your service

    RM6

    ENGLISH

    Released for ManufacturingPrinted on 2012/09/10

  • group Schneider Electric servicecenters are there for:

    engineering and technicalassistancestart-uptrainingpreventive and correctivemaintenanceadaptation workspare parts

    Call your sales representativewho will put you in touch withyour nearest group SchneiderElectric service centers.

    Conception, rdaction: Service DocumentationTechnique T&D

    Edition du : 2012---09---0507897071EN01 revision : 08

    As standards, specifications and designs change from timeto time, please ask for confirmation of the information givenin this publication.

    SCHNEIDER ELECTRIC http://www.schneider---electric.com

    35 rue Joseph Monier

    CS 30323

    92506 RUEIL MALMAISON CEDEX

    Tl : +33 (0)1 41 29 70 00

    Fax :+33 (0)1 41 29 71 00 Released for ManufacturingPrinted on 2012/09/10

  • 07897071EN01 revision : 08 1

    foreword 3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .symbols and conventions 3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .as per iso 3864---2 3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .distribution rules 4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .safety rules 4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

    description of range sizes and weights 5. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1 function range 5. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2 functions range basic 5. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2 functions range / free combination 6. . . . . . . . . . . . . . . . . . . . . . . . . .3 functions range basic 6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3 functions range / free combination 7. . . . . . . . . . . . . . . . . . . . . . . . . .free combination 7. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4 functions range basic 8. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5 functions 8. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .metering cubicle 9. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .handling 10. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .by forklift truck 10. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .before installation and energising 12. . . . . . . . . . . . . . . . . . . . . . . . . . . . .unit with manometer 12. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .unit with pressure switch 13. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .storage 16. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .unpacking on site 17. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .checking the accessories delivered with the unit 18. . . . . . . . . . . . . . . .technical data 19. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .characteristic for free combination and 5 functions 19. . . . . . . . . . . . . .identification 20. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

    installation recommendation 21. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .reminder 21. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .recommendation 21. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

    sizing of the civil engineering 23. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .for network switch or network circuit breaker 23. . . . . . . . . . . . . . . . . . .for fuse---switches 24. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .additional raising block 25. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .for DE---Mt metering cubicle 26. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .duct detail for switchboard with MV metering 27. . . . . . . . . . . . . . . . . . .

    fitting and fixing on the civil engineering 29. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .fixing to the ground 31. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .installing the substation for resistance to internal arcing 32. . . . . . . . .

    connection instructions 35. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .connecting the HV cables 35. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .type of usable connections 36. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .connecting the HV cables 37. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .instructions 38. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .methods and fabrication of cable connections 39. . . . . . . . . . . . . . . . . .connection for NE function cubicle 1 41. . . . . . . . . . . . . . . . . . . . . . . . . .methods and fabrication of cable connections 43. . . . . . . . . . . . . . . . . .LV connection 46. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .LV compartment customer power supply 47. . . . . . . . . . . . . . . . . . . . . .customer connection example 48. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .switch, circuit ---breaker, earthing switch indication 49. . . . . . . . . . . . . .fuse blowing indication 49. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .fault tripping indication 49. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .tripping coil 50. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .pressure switch connection 51. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .connecting a Sepam 10 relay 52. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .installing an ATS (Automatic Transfer System) 66. . . . . . . . . . . . . . . . . .installing an ATS/ACO 67. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .detection sequence (ATS/VD23) 70. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .parameter display (ATS/VD23) 71. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

    Released for ManufacturingPrinted on 2012/09/10

  • 2 07897071EN01 revision : 08

    Configuration of thresholds and time delays(ATS/VD23) 71. . . . . . . . .remote control 73. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

    Released for ManufacturingPrinted on 2012/09/10

  • INFORMATION--ADVICEWe draw your attention to this specific point.

    as per iso 3864--2

    DANGER: failure to follow thisinstruction will result in death or serious injury.

    WARNING: failure to follow this instruction mayresult in death or serious injury.

    CAUTION: failure to follow this instruction mayresult in injuries.

    This alert signal can also be used to indicatepractices that could damage the SM6 unit.

    DANGER

    AVERTISSEMENT

    ATTENTION

    07897071EN01 revision : 08 3

    symbols andconventions

    Caution:you will find all the symbolsbelow throughout the document,indicatingthe hazard levels depending onthedifferent types of situation.

    foreword

    Released for ManufacturingPrinted on 2012/09/10

  • A RESPONSIBLE BEHAVIOR IS THE GUARANTEE OF YOUR SAFETY AND THAT OF OTHERS

    call your sales representative who will putyou in contact with the closest SCHNEIDER ELECTRIC service center

    4 07897071EN01 revision : 08

    contact the SchneiderElectric service unit fordiagnosis and advice

    distribution rulesCAUTION

    The aim of this publicationis to enable the SM6 unitto be installed correctly.

    CAUTION

    This document is not a commercialdocument.It is a strictly technicaldocument drawn up bySchneider Electric.

    safety rules

    CAUTION

    All the operations described belowmust be performed in compliancewith applicable safety standards,under the responsibilityof a competent authority.

    WARNING

    The contractor must be certifiedand authorised to manipulate andperform work on the SM6 unit.

    CAUTION

    Only undertake the work afterhaving read and understoodall the explanations given in thisdocument.

    If you have any difficulty complyingwith these rules, please contactSchneider Electric.

    protective equipment

    For each operation, it is mandatoryto use safety equipmentappropriate:

    --- Personal Protective Equipment(PPE)--- Collective Protection Equipment(CPE)

    Released for ManufacturingPrinted on 2012/09/10

  • 1142

    710L

    L

    30 30

    L LL L

    LL

    30

    L

    303030

    NE RE LE DE

    NE = No ExtensibleDE = Double Extensible

    LE = Left ExtensibleRE = Right Extensible

    LL

    1142

    07897071EN01 revision : 08 5

    1 function range

    function weight (kg) length (mm)

    NE

    I

    135 L= 472D

    B

    DE

    I

    135

    L=472+30+30=532

    DL=572+30+30=632

    B

    Q 185 L=472+30+30=532

    cable connection

    RE

    O135

    L=472+30=502

    LE

    DE L=472+30+30=532

    bus coupler

    DE

    Ic

    145L=572+30+30=632

    Bc

    2 functions range basic

    function weight (kg) length (mm)

    NE

    QI180

    L= 829DI, BI

    II155

    RE II L= 829+30= 859

    description of range sizes and weights

    Released for ManufacturingPrinted on 2012/09/10

  • LL

    L

    L

    6 07897071EN01 revision : 08

    2 functions range / freecombination

    function length (mm)

    NE L= 1052

    LEL=1052+30=1082

    RE

    DE L=1052+30+30=1112

    All function can be FREEcombination

    Below possible example :

    function weight (kg)

    II IO OI OO 205

    ID DI IB BI 215

    IQ QI OQ QO 240

    DD BB 225

    DQ QD BQ QB 250

    QQ 275

    3 functions range basic

    function weight (kg) length (mm)

    NE

    IQI 275

    L= 1186III

    240IDI

    IBI 250

    RE

    RE-- IQI 275

    L = 1186+30=1216RE-- III240

    RE-- IDI

    RE-- IBI 250

    DE

    IQI 275

    L = 1186+30+30=1246III240

    IDI

    IBI 250

    Released for ManufacturingPrinted on 2012/09/10

  • LL

    LL

    07897071EN01 revision : 08 7

    3 functions range / freecombination

    function length (mm)

    NE L= 1532

    LEL=1532+30=15622

    RE

    DE L= 1532+30+30=1592

    All function can be FREEcombination

    Below possible example :

    function weight (kg) function weight (kg)

    III OOO 305 IQD IDQ DIQ 350

    IIO IOI OII 305 QDI QID DQI 350

    IOO OIO OOI 305 IQQ QIQ 375

    IID IDI DII 315 DDD BBB 335

    IIB IBI BII 315 QQQ 410

    IIQ IQI QII 340

    IDD DID DDI 325

    IBB BIB BBI 325

    free combinationwith bus coupler

    function length (mm)

    RE L= 1532+30=1562

    DE L=1532+30+30= 1592

    Below possible example :

    functions weight (kg) functions weight (kg)

    IIIc 320 DDIc BBIc 340

    IIBc IDIc IBIc 330 DDBc BBBc 350

    DIIc BIIc 330 QQIc 390

    IQIc QIIc 355 QQBc 400

    IQBc QIBc 365

    Released for ManufacturingPrinted on 2012/09/10

  • LL

    LE = Left ExtensibleRE = Right Extensible

    NE = No ExtensibleDE = Double Extensible

    L

    L

    8 07897071EN01 revision : 08

    4 functions range basic

    function weight (kg) length (mm)

    NE

    IIQI 355

    L= 1619

    IIII 320

    IIDI / IIBI 330

    QIQI 390

    BIBI / DIDI 340

    DIDI 340

    RE

    IIQI 355

    L = 1619+30 =1649

    IIII 320

    IIDI / IIBI 330

    QIQI 390

    BIBI 340

    DIDI 340

    DE

    IIQI 355

    L=1619+30+30=1679

    IIII 320

    IIDI / IIBI 330

    5 functions

    function weight (kg) length (mm)

    NE

    IIIQI 485

    L= 2000

    IBIQI 495

    IIIII 450

    IIIDI / IIIBI 460

    IQIQI 520

    IBIBI /IDIDI 470

    RE/-

    LE

    IIIQI 490

    L=2000+30=2030

    IBIQI 500

    IIIII 455

    IIIDI/ IIIBI 465

    IQIQI 525

    IBIBI/ IDIDI 475

    DE

    IIIQI 495

    L=2000+30+30=2060

    IBIQI 505

    IIIII 460

    IIIDI/ IIIBI 470

    IQIQI 530

    IBIBI/ IDIDI 480

    Released for ManufacturingPrinted on 2012/09/10

  • 710 mm

    175 mm

    859 mm1142mm

    1606

    901L

    1174

    901L

    07897071EN01 revision : 08 9

    arrester option

    metering cubiclewith LV compartment

    function weight (kg) length (mm)

    DE_Mt 420 L= 1106

    without LV compartment

    function weight (kg) length (mm)

    DE_Mt 400 L= 1106

    Released for ManufacturingPrinted on 2012/09/10

  • keep away from rain handle with care this way up

    maxi 70C

    mini ---40C

    keep away from rain high gravity center do not walk on it do not stack

    keep away from sunlight

    do not stackStorage Temp

    comply with the positioning of theforksThe trucks forks must be engagedunderneath the entire width of the RM6 unit.

    A

    The handling solution (A) isto be used only for narrowareas where handling solution (B) isimpossible.

    Make sure that in case (A) the forks areconsiderably longerthan half the length of the pallet.

    B

    10 07897071EN01 revision : 08

    handling A handling pallet is fixed beneaththe RM6 switchgear.

    This device enables fork handlingof the devices.

    silk---screen printedinstructions on thetransport cover

    CAUTION

    It is important to payparticular attention to theinformation affixed to thetransport cover beforecarrying out any kind ofhandling operations.

    by forklift truck

    Released for ManufacturingPrinted on 2012/09/10

  • 11

    DO NOTSTACK

    07897071EN01 revision : 08 11

    centre of gravitytransport

    CAUTION

    1 : high centre of gravity

    transport conditions

    Wedge the RM6 unit securelyduring transport.

    reminder

    CAUTION

    Do not place anythingon the RM6 unit.

    Do not walk on the RM6 unit.

    acceptance make sure the deliveredRM6 unit is complete carry out a visual inspection ofthe functional components

    verify the characteristicsindicated on the nameplates,compared to the initial order

    Refer to the characteristicschapter : the plastic cover must be inposition on the RM6 unit andin good condition when it arrives.

    Released for ManufacturingPrinted on 2012/09/10

  • Depending on ambient temperaturedo not operatethis equipment whenneedle is in red zone.

    Failure to follow this instruction will result in

    Refer to leaflet 07897073 Instructions foruseirreversible equipment damage.

    12 07897071EN01 revision : 08

    before installation andenergisingCheck the SF6 gas pressure forunits fitted with a manometer or apressure switch.

    unit with manometer

    Case 1:needle in green zone

    The RM6 unit is in normaloperational status (ready forenergising).

    Case 2:needle in red zone

    WARNING

    The RM6 unit must be replaced. The RM6 unit must not beswitched on.

    warning label

    recalls the safety rules

    Released for ManufacturingPrinted on 2012/09/10

  • 07897071EN01 revision : 08 13

    unit with pressureswitchLCD display check

    WARNING

    Reminder: checks are carried outwith THE POWER OFF.Press the TEST button. The LCDscreen should display:

    If nothing is displayed, checkthat the 8---point connector on thepressure switch wiring harness atthe rear of the LCD display iscorrectly connected.

    Contact the after sales service.

    www.schneider--electric.comNote: The LCD display isself---powered by piezoelectricbuttons (TEST and DENSITYSWITCH). Pressing on one ofthese buttons will light up thedisplay for a few seconds.

    pressure check

    Press the DENSITY CHECKbutton. The LCD screen displays:

    Case 1: OK

    The RM6 unit is in normaloperational status (ready forenergising)

    Case 2: LOW / OK

    CAUTION

    The RM6 unit must be replaced.

    Case 3: VERY LOW / NOT OK

    WARNING

    The RM6 unit must be replaced. The RM6 unit must not beswitched on.

    Released for ManufacturingPrinted on 2012/09/10

  • 14 07897071EN01 revision : 08

    warning label

    recalls the safety rules

    information

    In the event of an anomaly,indicate the necessary issues tothe carrier.

    The functional unit must remainon its basein its original packing materialswhen it is stored,until it is taken to its installationsite.

    CAUTION

    In a case of visible damage oranomalies, do not install theRM6 unit.Contact SCHNEIDER ELECTRICimmediately.Reminder:telephone numbers indicated inthe first chapter of this document.

    Released for ManufacturingPrinted on 2012/09/10

  • 120o

    maxiSchneider Electric

    CMU =400 KG

    CE

    A : nut and screws HM12B : CMU = 400KG CE

    C :if the holes are deformed (roundness)replace the lugs.

    C

    A B

    Schneider Electric

    CMU =400 KG

    CE

    A B

    B

    L

    550 kg)

    2

    handling by lifting beam

    Schneider Electric

    A B

    A : bolt and screws HM12B : CMU = 550KG CEC :if the holes are deformed(roundness) replace the lugs.

    B

    handling by slings

    07897071EN01 revision : 08 15

    handling by slings withhooks

    If the minimum sling lengthscannot be implemented,use a lifting beam.

    CAUTION

    Do not handle a substationusing slings, if the LV trunkingor mimic panel front plate arenot fitted.The handling by lugs arereserved only for handlingRM6 substations.A : HM12 screws nuts and

    for 5 functions

    choice of slings to be used

    RM6 2 functions (mm) 3 functions (mm) 4 functions (mm)

    length cubicle (L) 829 1186 1619

    length cable minimun 700 700 1000

    for free combination

    FREE combination 2 functions for freecombination (mm)

    3 functions for freecombination (mm)

    5 functions (mm)

    length cubicle (L) 1052 1532 2000

    length cable minimun 700 1000 1500

    Released for ManufacturingPrinted on 2012/09/10

  • High gravity centerMaxi 70C

    Mini ---40C

    Do not walk on it Do not stack

    Keep the RM6 unit under its originalplastic cover throughout the wholestorage period

    CAUTION

    16 07897071EN01 revision : 08

    storage

    CAUTION

    When stored, the equipmentmust remain in its originalpacking.It must be stored under shelter,on a dry floor or on a materialinsulating it from the damp.

    ---40C

    +70C

    Clean using a spongeand clear water.Do not use alcohol or othersolvents to clean.

    Following prolonged storage,all the insulating parts mustbe thoroughly cleaned beforeuse.The panels must be dustedusing a dry, clean cloth.

    remember

    storage (continued)

    Released for ManufacturingPrinted on 2012/09/10

  • 07897071EN01 revision : 08 17

    specific recommendationsfor long---term storage

    regularly check the condition of the protective cover

    unpacking on site

    After unpacking, the remainingmaterials (plastic cover + woodenpallet) must be sorted and routedto the appropriate recyclingsystems.

    When unpacking, check thefunctioning of the RM6 unitsby carrying out a few actions.

    Remove the packing cover.Place the device on the ground.

    Remove the handling pallet.

    NB: the front plinth MUST remainin position.

    Lift up the substation in orderto remove the handling pallet.

    handling using rollers

    After unpacking and dismantlingof the handling kit.

    Slide the RM6 uniton several cylindrical rollers.

    Move it to its definitive installationposition

    .

    Released for ManufacturingPrinted on 2012/09/10

  • actuating lever (basic)

    actuating lever (long version)

    IF THE LEVER IS MISSING ?

    CALL YOUR SALES REPRESENTATIVE WHO WILL PUTYOU

    CONTACT WITH THE CLOSEST SCHNEIDER ELECTRICGROUP SERVICE CENTRE

    YOU CAN LOG ON TO :

    www.schneider---electric.com

    18 07897071EN01 revision : 08

    checkingthe accessoriesdelivered with the unit

    We draw your attention to thisspecific point.

    The actuating lever isa MANDATORY requirementin order to install the RM6 unitand put it into operation.

    CAUTION

    Reminder: the original RM6 levermust be used; it is delivered withthe RM6 unit.

    Released for ManufacturingPrinted on 2012/09/10

  • PP YYYY Www D nnnn

    1

    23

    4

    1 function switch2 function circuit breaker3 function fuse--switchcombination4

    sequence number

    day of week

    week of manufacture

    year of manufacture

    plant code

    connection busbar

    1

    2

    4

    3

    07897071EN01 revision : 08 19

    technical dataRAPPEL

    Check that the informationmarked on the rating platematches the equipment ordered.

    characteristic for freecombination and 5functions

    Released for ManufacturingPrinted on 2012/09/10

  • R XX XX XXX XX

    1 st cas

    YEAR OF MANUFACTURE

    WEEK OF MANUFACTURE

    ORDER NUMBER

    A

    R XX XX XXX XX

    RM6 unit prior to 2005.04.11

    MANUFACTURING SITE

    2nd case

    PP YYYY Www D nnnnPP YYYY Www D nnnn

    YEAR OF MANUFACTURE

    WEEK OF MANUFACTURE

    PLANT CODE

    YEAR OF MANUFACTURE

    WEEK OF MANUFACTURE

    DAY OF WEEK

    SEQUENCE NUMBER

    ORDER NUMBER

    MANUFACTURE SITE

    A

    2B

    A

    3 th case

    RM6 unit between 2005.04.11 andMarch 2009 subsequent to 11.04.05

    subsequent to 11.04.05RM6 unit from March 2009 and from March 2009

    20 07897071EN01 revision : 08

    identification A Unit serial n engravedon top of the case.

    B Unit serial n engravedon connection bushingacess panel

    Released for ManufacturingPrinted on 2012/09/10

  • 07897071EN01 revision : 08 21

    reminder It is important to control heatingphenomena causing condensationproblems in sub---stations.

    Condensation is determineddirectly by the temperature of thecomponents and the humidity levelof the air introduced by theventilation.

    This humidity level can be modifiedconsiderably by the presence ofwater in the basement.

    temperature

    --25C

    +40C

    +55C**When the RM6 is operating, theambient temperature must bebetween --25C and +40C.

    **Above 40C, but onlyup to 55C, carry out a currentderating.

    temperature 40C 45C 50C 55Cnominal current 400A 400A 400A 355A

    630A 575A 515A 460A

    recommendation Ageing withstand of switchgearin an MV substation dependson several factors that must becomplied with before or whileinstalling the equippedsubstation.

    installation recommendation

    CAUTION

    Released for ManufacturingPrinted on 2012/09/10

  • (6)

    (3)

    (3)

    RM6

    LV panel

    HV/LV transfo

    2

    5

    1

    46

    3

    3

    5

    22 07897071EN01 revision : 08

    example of correctinstallation

    rules to be complied with

    1Need for properimplementation of connections:the new cold---slip---on orretractable technologies offer anease of installation thatencourages long---term withstand.

    2

    The effect of the relativehumidity factor:implementation of a heatingresistor in the LV compartmentis vital in climates with a high rateof relative humidity and with largetemperature differences.

    3Ventilation control:grid size must be suited tothe power lost in the substation.These grids must be placed onlynear the transformer, to avoid aircirculation on the MV switchboard.

    4The need for brickworkconstruction for the ducts,equipped with a deviceguaranteeing absence of waterstagnation:either by installation of perfecttightness at cable routing level, atthe entrance to the MV substationenclosure or by installation of adevice allowing evacuation ofwater that has accidentally enteredthe duct.

    5Preparation of the groundguaranteeing absence of waterpenetration in the ducts andrapid evacuation of water thathas accidentally entered theducts:by installation of a drain under andaround the substation(sufficiently thick gravel layer).

    6

    Stabilisation of the groundbefore installing the MVsubstation guaranteeingabsence of all ground movementand thus of the MV substationat a later stage.

    Released for ManufacturingPrinted on 2012/09/10

  • P1

    P1

    50 maxi40 mini

    P1

    50 maxi40 mini

    90 mini

    R

    80 maxi70 mini

    120 maxi

    07897071EN01 revision : 08 23

    for network switch ornetwork circuit breaker

    Cables can be routed fromthe front, rear, left or right.

    In the case of civil engineeringwithout trench, a raising plinthcan be optionally supplied.

    determining trench depth (P1)

    for more detailed information,please contact the cablesupplier

    connection cable insulation cable cross--section(mm2)

    radius ofcurvature(mm)

    depth(mm)

    plug--- in sockets dry insulator single---pole 50 370 270

    draw---out sockets 70 to 95 440 340

    120 to 150 500 400

    185 to 240 590 520

    300 640 540

    heat---shrinkable ends dry insulator single---pole 50 370 270

    70 to 95 440 340

    120 to 150 500 400

    185 to 240 590 520

    300 640 540

    95 550 660

    150 610 720

    185 650 770

    paper impregnatedwith non---draining

    material

    three---pole 50 550 660

    95 635 750

    150 670 790240 775 900300 835 970

    sizing of the civil engineering

    Released for ManufacturingPrinted on 2012/09/10

  • AB

    H1 H1

    P2 P2

    800

    c

    1

    24 07897071EN01 revision : 08

    for fuse---switches

    H1 : 700 minimum for changingfuses

    A : plug--- in (elbow type socket)B : plug--- in (straight socket)The sectional area of thetransformer output cable(functions Q and D) is usually lessthan that of network outputcables (functions I and B).

    All the cables then pass throughthe same space.

    When using HV straight poweroutlets or bases, the depth P2indicated below may be greaterthan that of network P1 cables.

    in the case of a connectionwith heat---shrinkable sleeve

    C : heat---retractable

    installation of the squareof connection TH1 : to fix the square of connectionunder the fuse well using screwHM8.20 like its disc diameter 8

    (delivered srews and bolts)

    The curvature of the cables may causepartial deterioration of the fusecompartments.

    It is mandatory to use 520mm bases.CAUTION

    Released for ManufacturingPrinted on 2012/09/10

  • 703mm

    703mm

    703mm

    260mm 520mm

    AB

    07897071EN01 revision : 08 25

    determining trench depth (P2)

    cableinsulation

    cable cross--section(mm2)

    radius ofcurvature(mm)

    plug-- inelbow type

    plug-- instraight

    heat--shrinkable

    dry insulator single---pole 35 335 100 520 335

    50 to 70 400 100 520 400

    95 440 100 550 440

    three---pole 35 435 100 520 725

    50 to 70 500 100 520 800

    95 545 100 550 860

    additional raising blockThe RM6 may be optionallyequipped with a 260or 520 mm raising plinth.

    This addition, which simplifiescivil engineering works, allowsa reduction in trench depthor even complete elimination oftrenches when cable radius ofcurvature so allows.

    CAUTION

    For these bases Interior Arcresistance, please contact theSCHNEIDER ELECTRICdepartment.

    Released for ManufacturingPrinted on 2012/09/10

  • the width of the metering cubiclesduct must be taken into considerationin the event of a future extension

    INTERIOR ARC RESISTANCEOF THE INSTALLATION

    make sure that the positioning of theevacuation flap on the duct is respected,as described on the following page

    CAUTION

    CAUTION

    P1130 MAXI

    120 MINI

    130 MAXI

    120 MINI

    146 MAXI

    136 MINI

    244 MAXI

    214 MINI

    the handling rollers must not be in linewith the duct.

    CAUTION

    26 07897071EN01 revision : 08

    for DE---Mt meteringcubicle

    Released for ManufacturingPrinted on 2012/09/10

  • 10 mini 10 mini

    A

    A

    B

    C

    A

    07897071EN01 revision : 08 27

    duct detailfor switchboard withMV meteringbottom viewA : membraneB : flapC : duct

    Released for ManufacturingPrinted on 2012/09/10

  • 28 07897071EN01 revision : 08

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    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

    Released for ManufacturingPrinted on 2012/09/10

  • 150 mmmini

    WARNING

    D/B

    -- required distance from right side wall mustbe > 150mm to operate the RM6 cubicle

    IF THE CUBICLE ON THE RIGHT IS :DE---QDE---D/BDE---DB

    07897071EN01 revision : 08 29

    dimensions of RM6 REswith an extension module

    RM6 RE 4 functional units withcircuit ---breaker A=2264 mm(A=1619+43+572+30)

    (*) B = 900 for DE functionB=1600 for 3 DE functions standardor free combinaison ( 2 functions)B=2000 for 4 DE functionsstandard or free combinaison( 3 functions)

    These dimensions can be reducedunder special conditions, consult us.

    preparingthe ground fixing

    Drill the holes in theground to the diameternecessary to fit the M6screws.

    Fit the suitable dowels.

    fitting and fixing on the civilengineering

    Released for ManufacturingPrinted on 2012/09/10

  • RM6

    A

    B25 mm

    35 mm

    FRONT VIEW

    C

    645 mm

    43A

    B

    RE = (Right) Extensible DroiteDE or LE

    43

    B

    A

    DE or RERM6 RM6

    FRONT VIEW

    RM6

    NE = Non ExtensibleDE = Double Extensible

    LE = Left ExtensibleRE = Right Extensible

    FRONT VIEW FRONT VIEW FRONT VIEW

    30 07897071EN01 revision : 08

    sizing for RM6

    function type A (mm) B (mm) C (mm)

    RM6 (1 function) basic 542 416 63

    RM6 (1 function) basic 642 516 63

    RM6 (2 functions) basic 899 773 63

    RM6 (2 functions) free combinaison 1122 996 63

    RM6 (3 functions) basic 1256 1130 63

    RM6 (3 functions) free combinaison 1602 1476 63

    RM6 (4 functions) basic 1689 1563 63

    RM6 (5 functions) 2073 1959 57

    for RM6 extensible to theright (RE) or left (LE) or(DE)

    Released for ManufacturingPrinted on 2012/09/10

  • description

    metal peg

    1--

    2--

    3--

    4--

    5--

    6--

    chamfered extremity of the stud making itpossible to hammer it in without damagingthe threads

    class 8 nut for bichromate steel or A4stainless steel studs depending on theversion

    washer

    smoothe stud shaft without marking

    rolled expansion ring made up of twosegments linked together on one side. Eachsegment has a boss

    tapered part of the stud performingexpansion

    123456

    7

    A

    AA

    A

    the finishing on the civilengineering slab must beof high quality

    There must be no evenness defect greaterthan 7mm over a length of 2m and a widthof 1m

    CAUTION

    07897071EN01 revision : 08 31

    fixing to the ground The RM6 must be fixed byat least 3 points.

    Position the RM6 on the civilengineering.Secure the unit using HM6 screws.

    verification beforeinstallation

    Released for ManufacturingPrinted on 2012/09/10

  • 12000 MM

    2

    70 mm mini

    2000 MM

    32 07897071EN01 revision : 08

    installing the substationfor resistance tointernal arcing

    When an installation is requestedwith protection against internalarcing faults, consult the diagramsbelow.

    The parts to guide the gasestowards the evacuation openings(stacks) and the cooling walls arenot part of the switchgear supply.

    These components should beadapted to each type of use.

    The gas evacuation kits listedbelow are available in theRM6 accessories.

    exhaust gas to the rearadaptation kit

    Classification according toIEC62271--200: IAC AFL

    Internal arc resistance

    Maxi 24kV---16kA.1s.

    WARNING

    evacuation of the SF6gas after ignition of theinternal arc

    internal arc ignitionzone in the case(1)

    internal arc ignitionzone in the cable box(2)

    Released for ManufacturingPrinted on 2012/09/10

  • 70 mm mini

    1

    2000 MM

    70 mm mini

    1

    2000 MM

    07897071EN01 revision : 08 33

    exhaust gas to the bottomadaptation kit

    Classification according toIEC62271--200 : IAC AFL

    Interior arc resistance

    Maxi 24kV---20kA.1s.

    WARNING

    evacuation of the SF6gas after ignition of theinternal arc

    interior arczone in the case(1)

    internal arczone in the cable box(2)

    If possible the downstreamcompartment should open into aroom that is not used.

    Otherwise, keep to a minimumvolume of 1.5m3.

    Released for ManufacturingPrinted on 2012/09/10

  • 70 mm mini

    2000 MM

    34 07897071EN01 revision : 08

    exhault gas to the bottomadaptation kit

    for DE_mt cubicle

    Classification according toIEC62271--200: IAC AFLInternal arc resistance

    Maxi 24kV---16kA.1s.

    WARNING

    evacuation of the SF6gas after ignition of theinternal arc

    internal arczone in the case(1)

    Released for ManufacturingPrinted on 2012/09/10

  • 07897071EN01 revision : 08 35

    connectingthe HV cablesforeword

    Before connecting the cables,ensure that the functional unitis in the earthing switch closedposition.

    The cables MUST be connectedwith the RM6 substation fixedto the ground.

    The operations described belowapply to all connection types.

    The connections will be madeand used according tothe manufacturers manual.

    connecting the RM6 frameto the substation earth

    Before connecting the HV cables,you must connect the RM6 frameto the main earth bar.

    access to the HVconnection bushings

    removing the panels

    Remove the fuse compartmentcover (lift and pull it towards you),then remove the 3 front panels(2 screws per panel).

    Remove the 2 top plates on thecable connection compartments(6 screws per plate).

    If the cable compartment isequipped with bottom plates,dismantle the front bottom plateand the tightness horns.

    (Optional supplies)

    connection instructions

    WARNING

    Released for ManufacturingPrinted on 2012/09/10

  • 36 07897071EN01 revision : 08

    case of a compartmentwith resistance to internalarcing

    Remove the fuse compartmentcover (lift and pull it towards you),then remove the 3 front panels.

    Remove the 2 top platesfrom the cable connectioncompartments (6 screwsper plate), then withdraw theinternal arcing protection(1 plate+1 insulator), 4 F/90M5screws.

    type of usableconnections

    The RM6 connection interfacesare defined by draft projectPREN50181.The type of connections to beused depend on the interfaceequipping your RM6.It is defined when you placeyour order and depends onvery precise criteria such as:

    The current of the connectedequipment :200A, 400A, 630A

    Short-- time withstand current:12,5 KA ;16KA ;25KA

    Socket type:Draw---out: sliding contact.

    Disconnectable: screw---on lug.

    Use the connectors indicated inthe catalogue.

    We do not guarantee the dielectricwithstand over time if other typesof connectors are used.

    If 2 cables are connected to thesame bushing , use connectorsdesigned for this purpose.

    draw---out socketswith controlled field

    Mount on the interface:

    ---200A ; 12,5KA 1s ; 31,5 KA peak(A type ).

    ---400A ; 16KA 1s ; 40KA peak(A type ).

    Interface fitted with a slidingcontact.

    To install the socket at the end ofthe cable, comply with theaccessory manufacturers manual.

    WARNING

    Released for ManufacturingPrinted on 2012/09/10

  • 07897071EN01 revision : 08 37

    disconnectable socketswith controlled fieldor non---controlled field

    Mount on the interface:

    630A ; 25KA 1s ; 62,5 KA peak(C type)

    Interface containing a M16tapping.

    To install the socket at the endof the cable, comply withthe accessory manufacturersmanual

    Tightening torqueon the interface is 50 Nm.

    cable ends withheat---shrinkable elements

    Mount on the interface :

    630A ; 25KA 1s ; 62,5 KA peak(C type)

    Interface containing a M16tapping.

    For implementationof heat---shrinkable elements,comply with the accessorymanufacturers manual.

    Tightening torqueon the interface is 50 Nm.

    connecting the HVcablespreparing the cable ends

    The curvature and length of thecables must be adjusted so thatno stress is exerted on theconnection interfaces.

    Fit the tightness horns on thecables, if the cable compartmentis equipped with bottom plates.

    Prepare the cable ends accordingto the instructions of theaccessory manufacturer

    Released for ManufacturingPrinted on 2012/09/10

  • 11 2

    CORRECT ASSEMBLY

    INCORRECT ASSEMBLY

    INCORRECT ASSEMBLY

    38 07897071EN01 revision : 08

    instructions The MV cable characteristicsmust be taken into account whenthe connectors are installed onthe products bushings.

    Since no mechanical load isexerted on the bushing it ispossible to guarantee completeabsence of damage to theproduct during installation.

    recommendation forconnecting cables

    types of MV cables (singlepole or three pole)The depth of the cable duct mustbe compatible with the cablescurvature radius.

    Refer to the following chapter:civil engineering dimensioning.The unit must fixed to the groundbefore the MV cables areconnected.

    details

    In the absence of any mechanicalload, the terminal line must beperfectly aligned with the line ofthe bushing.

    Only the tool recommended by thesocket manufacturer must be usedto facilitate installation of thesocket on the bushings.

    The cut length of the MV cablemust be adjusted for each phase(three pole cables in particular).

    Never use a bar to pull the cableand bring the connection eyeletonto the bushing.This could damage the bushingand irrevocably damage the unit.

    Incorrect assembly:Make sure the cable does not pullon the bushing (1)otherwise there is a risk of damagebeing caused to the RM6 unit.

    Correct assembly:It is mandatory to correctly alignthe plug--- in socket (2) on thebushing (1).

    remember comply with the tighteningtorque values indicated in theconnection instructions chapter.

    when installation of the MVcables is completed, check noload is exerted by installation ofthe cable tightening clamps.

    The force exerted by the cableon the bushing should notexceed 30 daN.

    (standard IEC 137 and NFC66--550)

    CAUTION

    CAUTION

    Released for ManufacturingPrinted on 2012/09/10

  • DANGERthe following operationshould be performed withthe unit POWERED DOWN

    (a)

    (b)

    3

    1

    2

    X3

    X3

    (c)

    (d)(e)

    X3

    keep to the alignment between the socket (d) and thebushing (e)

    07897071EN01 revision : 08 39

    methods and fabrication ofcable connections

    for single pole cables

    1

    2 mounting screws

    1 : remove the front bottom panel(a).

    2

    2 : cut the incoming cableto the right length.Adjust the cable length withthe bushing of the RM6 unit.

    3

    preparation of the horn grommet

    3 : slide the horn (b) inside thecable until it is embedded in therear bottom panel (c).

    fabrication of cable heads

    Refer to the socketmanufacturer .

    4

    Released for ManufacturingPrinted on 2012/09/10

  • 56

    6

    X3

    X37

    18Nm18Nm

    40 07897071EN01 revision : 08

    plugging the socket on thebushing

    5

    Before plugging the socket inremember to clean the bushingand the inside of the socket with aclean cloth and then lubricate(see details below).

    5 bis

    X3

    X3LUBRICATE

    lubricate the insideof the socket

    lubricate the bushing complement

    to order the lubricantcontact the connector supplier

    cable clamping

    Released for ManufacturingPrinted on 2012/09/10

  • 8703 mm

    437 mm

    >150 mm (NE B/D)

    B

    BA

    07897071EN01 revision : 08 41

    lift up the front bottompanel

    8

    2 mounting screwsperform the removal actions

    connection for NEfunction cubicle 1

    A : incoming powerB : outgoing power

    NE---I

    A B

    Released for ManufacturingPrinted on 2012/09/10

  • 42 07897071EN01 revision : 08

    connection of cable earthstraps

    A : transformer protectionfunction

    B : loop switch function A

    Connect the earth straps of the 3cables to the fuse compartment foilacting as the earth collector(M10 nuts).

    Tightening torque: 28 Nm.

    B

    B

    B

    Connect the earth straps from theswitchs 3 cables (B) to the flangesupport acting as the earthcollector (M10 screws).

    Tightening torque: 28 Nm.RM6 encorporating a generalcable earth collector (option).Connect the straps to the collectorlocated at the bottom of the cablecompartment.

    installing the sockets onthe RM6 interfaces

    Follow the instructions of theaccessorys manufacturer.

    Make sure you comply withthe phases: L1--L2--L3.

    In the case of detachable socketsinstallation of the pin under thefuse compartment.

    Before using the silicon lubricantsupplied with the connectionaccessories, clean the interfaceswith a dry cloth.

    cable clamping

    assembly of bottom panels

    Single pole cable.

    It is essential to clamp the cables.

    Whatever type of cable is used:

    Tightening torque: 18 Nm.Embed the sealing horns in therear bottom panel.Assemble the front bottom panel(a) (4 HM6 screws).

    Released for ManufacturingPrinted on 2012/09/10

  • DANGERthe following operationshould be performed withthe unit POWERED DOWN

    (a)

    (b) (c)

    (d)

    Remember to recover the grommet.

    1 2

    07897071EN01 revision : 08 43

    methods and fabrication ofcable connections

    for three pole cables

    The RM6 unit arrives on theoperators site equipped withthese fittings in order to connectthe cables.

    It is recommended to carefullyfollow the instructions below.

    preparation of the cablecompartment

    dismantling procedure

    (a)

    (b)

    1

    unscrew the flange support (a),panel (b)

    1

    (c)

    (d)

    2

    unscrew the 2 front bottompanel screws (d); they are heldin place by the chassis stiffeners (c)

    2

    WARNING

    Released for ManufacturingPrinted on 2012/09/10

  • for the rest of the intervention, you must bepositioned as shown in the illustration below

    (a)

    (b)

    (c)

    (a)

    (d)

    3

    4

    44 07897071EN01 revision : 08

    REMINDER

    correct visual

    You must have in yourpossession the following3 items:(a): horn grommet(b): front bottom plate(c) : cable flange support

    cable fabrication

    for three pole cable

    3

    3 : cut the incoming cable to theright length.Adjust the cable length with thebushing of the RM6 unit.

    4

    preparation of the horn grommet

    4 : slide the horn (a) inside thecable until it is embedded in therear bottom panel (d).

    Released for ManufacturingPrinted on 2012/09/10

  • (e)

    (c)

    satisfactory cleaning

    5

    6

    6

    X3

    7

    18 Nm

    07897071EN01 revision : 08 45

    fitting the cable flangesupport

    5

    5 : fix the cable flange support (c)under the rear bottom panel usingthe 2 screws (e).

    plugging the socket on thebushing

    6

    1/ Before plugging the socketin remember to clean thebushing and the insideof the socket with a clean clothand then lubricate(see previous section).

    cable clamping

    Released for ManufacturingPrinted on 2012/09/10

  • 22

    2

    2

    (b)

    satisfactory cleaning

    46 07897071EN01 revision : 08

    reassemble the frontbottom panel

    8

    (b)

    2 mounting screwsperform the removalactions in reverse order

    fitting the panels

    Fit the 2 top plates on the cableconnection compartments,(6 screws per HM6X16 plate).

    If the cable compartmentis fitted with an internal arcingprotection, put back theprotection.

    Ensure that you respect thelayers.1 plate + 1 insulator + top plate.

    access to the MVcompartment

    Put back the front panels on thecable connection compartments(2 HM6x16 screws per panel).

    Put back the fuse compartmentcover.

    LV connectionAccess to the LVcompartment

    Open the LV compartment accesstrunking by removing the 6HM 6X16 screws.Remove the trunking vertically.

    Released for ManufacturingPrinted on 2012/09/10

  • DANGERthe following operationshould be performed withthe unit POWERED DOWN

    1

    2

    35

    565

    35

    225

    290

    120 80

    110

    85 7

    37

    12

    200

    SCALE0.100

    1 2 3 4

    1

    1 2

    4

    3

    AUTHORISED

    DRILLINGZONE

    07897071EN01 revision : 08 47

    LV compartmentcustomer power supply

    without LV compartment

    sealable screw

    HM6.12 screw

    1 : Remove the 6 HM6.12 screws,and the 2 sealable screws.

    2 : LV connecting terminal

    customer power supply

    access preparation

    customer LV power supply

    A : drill a hole in theLV compartment sheeting (1)to the desired diameter.

    CAUTION

    to avoid all risk of damage,the drilling zones mustbe respected

    Released for ManufacturingPrinted on 2012/09/10

  • 2non--contractual photo

    B

    RM6DE--Mt

    wiring passage

    48 07897071EN01 revision : 08

    customer connectionexample

    2 : power supply cableprovided by the customer

    CAUTION

    The customer connection mustguarantee a protection index ofIP3X.

    current transformer (CT)intensities andtemperatures

    for DE_mt cubicle

    CHECK and RESPECT:

    The maximum allowable intensity.

    This depends on the type of CT(and primary ratio used).

    CHECK and RESPECT:The maximum ambienttemperature.

    This depends on the type of CTinstalled.

    intercubicle link

    Released for ManufacturingPrinted on 2012/09/10

  • B1 2 3 4 5 6 7 8 14 15 16

    24 25 26A

    20 21A

    07897071EN01 revision : 08 49

    switch, circuit---breaker,earthing switchindication2O+2C

    B : connection terminal block.(supplied alone or withthe motor mechanism option)

    marking the connectionterminal block

    Position of the closed HV switch:terminals 1--2 and 5--6.Position of the open HV switch:terminals 3--4 and 7--8.Position of the closed earthingswitch: terminals 16 ---15Position of the open earthingswitch: terminals 14 ---16

    fuse blowingindication(optional supply)

    A ; marking the connectionterminal block

    fault tripping indicationcircuit---breaker functiononly

    (optional supply)

    A ; marking the connectionterminal block

    Released for ManufacturingPrinted on 2012/09/10

  • 22 23+

    22 23+_ _

    A

    9 10 11 12 13

    openclose

    +---

    A

    power supply

    connection terminal block

    A

    50 07897071EN01 revision : 08

    tripping coilThe operation of this accessoryis guaranteed for a supply voltageof +10% and ---15% of nominalvoltage.

    (optional supply)

    marking the connectionterminal block

    CAUTION

    follow the polarityof the 24VDC coil

    gear motor onfuse---switches or switch orcircuit breaker operatingmechanism

    (optional supply)The operation of this accessoryis guaranteed for a supply voltageof +10% and ---15% of nominalvoltage.

    Aconnection terminalblock

    marking the connectionterminal block

    Released for ManufacturingPrinted on 2012/09/10

  • AB

    C

    D

    4

    3

    7

    8

    CLIC !

    07897071EN01 revision : 08 51

    pressure switchconnection

    The pressure switch checks thepressure of the RM6 unit andtransmits the data via 2 auxiliarycontacts: Level 1 and Level 2.

    pressure switch functionaltable

    Pressure Pof the RM6 unit(absolute bar)

    contact statusLevel 1

    contact statusLevel 2

    Pressure check on LCD display(DENSITY SWITCH button(2))

    P > 1,08 bar Closed Closed Case 1: OK

    1,04 bar < P 1,08 bar Closed Open Case 2: OK/LOW

    P 1,04 bar Open Open Case 3: NOT OK/VERY LOW

    (2) see checks before energisingpage 13

    This data is available byconnection (B): 4 wires available under thecable trough for connection to aterminal defined by the customerfor remote relay of the RM6 unitpressure status:

    --- wires No.3 and 4: Level 1auxiliary contact

    --- wires No.7 and 8: Level 2auxiliary contact

    A : heat---shrinkable sheathB : customer power supply

    (please refer to the contactscharacteristics table)

    C : GMD 216 pressure switchD : pressure switch display

    contact characteristics See Start---up instructions.

    Operating voltage Inductive load (A)24 Vdc 2,0 L/R = 20 msec

    48 Vdc 1,0 L/R = 20 msec

    127 Vdc 0,5 L/R = 20 msec

    220 Vdc 0,15 L/R = 20 msec

    100---240 Vac 1

    Released for ManufacturingPrinted on 2012/09/10

  • Note the following information:

    Sepam model: A or B

    Presence of a CSH200 corebalance CT

    Supply voltage

    Sepam 10 family

    Model

    B: phase and earth current maximum protectionsettings

    A: phase and earth current maximum protectionsettings, logic inputs and communication port

    Number of current inputs

    4: 3 phase current inputs + 1 earth current input

    Sensitivity of earth current maximumprotection

    1: standard (0.1...24 In) CT3: very sensitive (0.2...24 A and 2...240 A)CSH200

    Supply voltageA: 24...125 V DC and 100...120 V ACE: 110...250 V DC and 100...240 V AC

    Sepam 10

    52 07897071EN01 revision : 08

    connecting a Sepam 10relay

    The accessories fitted to the circuitbreaker must be identified beforeconnecting the relay.

    1 --- Type of Sepam fitted to yourRM6 (identified by the code on thefront panel of the Sepam)

    2 --- RM6 circuit breaker typeD: 200 A

    B: 630 A

    3 --- Whether the circuit breaker isfitted with a motor operatingmechanism

    identificationcode

    supplyvoltage

    interpreting theidentification code

    Using this information, connectthe relay in accordance with theappropriate wiring diagram(below)

    Connection of the inputs/outputsand the power supply to the circuitbreaker are made on terminalblock A.The Sepam and circuit breakeraccessories have a commonsupply.

    Released for ManufacturingPrinted on 2012/09/10

  • 07897071EN01 revision : 08 53

    motor operated circuitbreaker type B or D withSepam 10A + MX

    Standard sensibility

    CAUTION

    Respect voltage and polarity.

    Released for ManufacturingPrinted on 2012/09/10

  • 54 07897071EN01 revision : 08

    Sensitive earth default

    Released for ManufacturingPrinted on 2012/09/10

  • 07897071EN01 revision : 08 55

    Connecting customer terminalbloc

    Released for ManufacturingPrinted on 2012/09/10

  • 56 07897071EN01 revision : 08

    motor operated circuitbreaker type B or D withSepam 10B + MX

    Standard sensibility

    ATTENTION

    CAUTION

    Respect voltage and polarity.

    Released for ManufacturingPrinted on 2012/09/10

  • 07897071EN01 revision : 08 57

    Sensitive earth default

    Released for ManufacturingPrinted on 2012/09/10

  • 58 07897071EN01 revision : 08

    Connecting customer terminalbloc

    Released for ManufacturingPrinted on 2012/09/10

  • 07897071EN01 revision : 08 59

    circuit breaker type B or Dwith Sepam 10B + MX

    Standard sensibility

    CAUTION

    Respect voltage and polarity.

    Released for ManufacturingPrinted on 2012/09/10

  • 60 07897071EN01 revision : 08

    Sensitive earth default

    Released for ManufacturingPrinted on 2012/09/10

  • 07897071EN01 revision : 08 61

    Connecting customer terminalbloc

    Released for ManufacturingPrinted on 2012/09/10

  • 62 07897071EN01 revision : 08

    circuit breaker type B or Dwith Sepam 10A + MX

    Standard sensibility

    CAUTION

    Respect voltage and polarity.

    Released for ManufacturingPrinted on 2012/09/10

  • 07897071EN01 revision : 08 63

    Sensitive earth default

    Released for ManufacturingPrinted on 2012/09/10

  • 64 07897071EN01 revision : 08

    Connecting customer terminalbloc

    Released for ManufacturingPrinted on 2012/09/10

  • C C

    07897071EN01 revision : 08 65

    connecting thecommunication port

    The Sepam 10A is able tocommunicate via a 2---wire EIA RS485 communication port.

    Connection to bus connector C ismade directly without accessories.

    A daisy chain connection is usedwhich requires a 150 end---of--- line resistor

    Resistor ref: VW3A8306DR

    Terminals Connected Information Description

    1 C : common. Terminal connected to 0V of the communication interface

    2 S : shielding Terminal connected to the Sepam earthing terminal

    3 D0 Terminal to be connected to terminal A (or L---) of the supervisor port

    4 D1 Terminal to be connected to terminal B (or L+) of the supervisor port

    Connection is made directly to theSepam connector C.

    connecting a CSH200 corebalance CT

    ATTENTION

    The CSH200 is not MV insulated. Itshould be fitted to the part of thecable with the earthed screen.

    Serious injury may result if thisinstruction is not followed.

    The core balance CT must onlymeasure the sum of the phasecurrents. The currents circulatingin the screens of the 3 HV cablesmust be excluded.

    Pass the screens earthing braidthrough the CT. Check thedirection the braid passes throughthe CT.

    Released for ManufacturingPrinted on 2012/09/10

  • I I

    D

    SW2SWGG

    B CA E F

    T200I

    Q

    SW1

    SPLIT SENSORS

    RM6 pre---equipped with ATS

    SPLIT SENSORS

    INTERFACE

    TERMINAL

    BLOCK

    INTERFACE TERMINAL

    BLOCK

    66 07897071EN01 revision : 08

    connection Position the CSH200 under theRM6, in the duct, or if this is notpossible, in the raising block. Usethe pre---mounted shielded cablethat is inside the RM6 HVconnection compartment.

    installing an ATS(Automatic Transfer System)

    This unit automatically managesthe power sources for thedistribution network upstream ofT200 to ensure the availability of...

    ...the power supply downstream incase of failure of one of thesources.

    ACO function ACO (Auto Change Over) is anautomatic power source switchingfunction with two incoming lines(SW1 and SW2).

    Network ATS : changeoverbetween two MV network sources(SW1 and SW2) Generator ATS between adistribution system line and agenerator (SW1 and SW2)

    Operating mode When the power is lost on theline in service, switch--over tothe other line is automatic.

    One line can be given priorityover the other, with return or notto the priority line if necessary.

    single line diagram of anAOC function

    A : power supplyB,C,D : controle cablesE,F :fault detection cables

    other Functions ATS in ON/OFF mode :The ATS system can be switchedON or OFF from the local controlpanel (T200I) or remotely (SCADAsystem).ATS in parallel mode upon Autoreturn:Enables paralleling of the channelsduring the phase of automaticreturn to the priority channel.(allows return to the main linewithout any power interruption)

    Generator ON overridecommand:Activation of the ATS and transferon Generator can be activatedupon an order.

    allows periodic maintenance testsof the ATS/Generator system forexample.

    Released for ManufacturingPrinted on 2012/09/10

  • SINGLE LINE DIAGRAM OF AN BTA FUNCTION 2/3

    Interfaceterminalblock

    Powersupply

    Controlcables

    Faultdetectioncables

    Split sensors

    Interfaceterminalblock

    Split sensors

    07897071EN01 revision : 08 67

    BTA function BTA (Bus Tie Automatism) is anautomatic power source switchingfunction with 2 incoming lines(SW1 and SW2) and a couplerswitch (SW3).

    Operating mode Standard mode:When the power is lost on one line,the automatic function opens theline in question and closes thecoupler switch. The coupler switchis conditioned by the absence offault current on the main powersource.

    Locking mode after loss ofpower following switch--over:After automatic switch---over instandard mode, the power supplyis checked over a configurableperiod. If the power is lost duringthis period, the SW3 couplerswitch is opened and theautomatic function is locked.

    CAUTION

    The switching function will notwork with faulty batteries.Remember to check the T200Ibatteries regularly

    (see T200I manual).

    installing an ATS/ACO The following equipment isrequired in order to install an ATSwith ACO (Auto Change Over).--- RM6 pre---equipped for theATS function--- 1 T200I support kit--- 1 T200I (TI04M-- -- --ABBM22)--- 2 pilot wires

    --- 2 CTs (optional split sensors orpre---equipped)

    --- 2 wires for CTs

    Released for ManufacturingPrinted on 2012/09/10

  • 68 07897071EN01 revision : 08

    fitting the T200I support kit

    CAUTION

    Do not transport the RM6 + T200Ionce assembled.

    The kit can be fitted to the left orright of the RM6.The T200I earthing cable (A)should be connected to the RM6earth bar.

    installing the T200I andconnecting it to the RM6

    Fit the RM6 connection cables (A)and connect them to the interfaceterminals (B) in the RM6 LVcompartment.

    CAUTIONCAUTION

    Take care with channel markingsand mismatch.

    The ACO unit is only available onchannels 1 and 2 of the T200I.

    B

    B

    A

    Released for ManufacturingPrinted on 2012/09/10

  • 12

    34

    5

    6

    78

    9

    10

    VD23

    INTERFACE TEMINAL BLOCK

    VPIS VO

    AVAILABLE

    AVAILABLE

    Channels 1 to 4fault reset output

    lockingthe source transfer

    Channels 1 to 4external indicatorlamp

    07897071EN01 revision : 08 69

    switch wiring diagram

    fitting the T200I enclosure Fit the T200I and earth theenclosure (diameter 8 earth stud).

    Use the instructions on the CDsupplied with the T200I to:--- fit and connect the corebalance CTs

    --- fit and connect the battery

    --- connect the AC supply

    locking the source transfer This input makes it possible toforbid commands from:

    --- the local control panel

    --- the automatic switchingfunction

    --- the supervisor

    To be wired to terminal J1 of theT200I, terminals 1---2.

    RM6 circuit breaker complete witha Sepam 10 relay, terminals29---30.

    RM6 circuit breaker complete witha VIP relay, terminals 20---21.

    Released for ManufacturingPrinted on 2012/09/10

  • threshold paramater

    indicator

    indicator

    SW 1

    SW 2

    SW 1

    SW 2

    3 4 5 6

    V1.V2.V3.V0

    V1+V2+V3+V0

    R1

    3 4 5 6

    R1

    U12+U13+U23

    U12.U13.U23.

    3 4 5 6U12+U13+U23

    U12.U13.U23.

    EARTHED OR IMPEDANTGROUNDING

    ISOLATED NEUTRAL COMPENSATED NEUTRALVOLTAGE

    DETECTOR

    70 07897071EN01 revision : 08

    detection sequence(ATS/VD23)Configuration: voltages V1,V2,V3,direct mode

    R1: terminal = relay restposition: voltage loss on at leastone of the phases

    R2: terminal = relay restposition: voltage presence on atleast one of the phases

    A configurable time delay isapplied for control of R1and R2:T12 = time delay for R1changeover upon voltage lossT11 = time delay for R1changeover upon voltage recoveryT21 = time delay for R2changeover upon voltage lossT22= time delay for R2 changeoverupon voltage recovery

    suggested choice for VD23settings

    recommendated settingsthresholds

    Phase voltage detection 50%

    Voltage detection--- residual earth fault voltage 54%

    T200I specific settings For each channel, set the controland automation parameters

    Access Control & Automationconfiguration

    RM6 control settingsStandard control Standard

    Await return of switch command position time delay 5000 ms

    Await return of circuit---breaker command position time delay 14000 ms

    Non---complementarity filtering time delay 3000 ms

    Operating time delay 500 ms

    Released for ManufacturingPrinted on 2012/09/10

  • Mode selection Measuringmode

    Test mode

    Configuration modeParameters defined

    by micro switches

    Parameters setupmodeTo set the parametervalues, see thesection below

    Calibration mode

    Productname

    Softwareversion

    Network frequencyDigitstest

    Type ofmeasurement

    Relayoutput

    Phase1

    Phase3

    Phase2

    Residualvoltage

    line---to---line inverted measured measured measured measured

    line---to---neutral direct notmeasured

    notmeasured

    notmeasured

    notmeasured

    Voltagepresence

    Voltageabsence

    Phase voltagethreshold

    Residual voltagethreshold

    Activation timedelay R1 (direct)

    Release time delayR1 (direct)

    % of nominal voltage(10% increments)

    % of nominal voltage(10% increments)

    0 to 1 s (0.1s increments)1 to 21 s (2s increments)

    % of nominal voltage(10% increments)

    0 to 1 s (0.1s increments)1 to 3 s (0.5s increments)

    0 to 1 s (0.1s increments)1 to 21 s (2s increments)

    0 to 1 s (0.1s increments)1 to 3 s (0.5s increments)

    Phase voltagethreshold

    Activation timedelay R2 (direct)

    Release time delayR2 (direct)

    Automaticcalibration

    Forcedcalibration

    Set to OFF to retain the last calibrationperformed

    Calibration performed normally

    Error in calibration:voltage levels too low

    to

    to

    to

    to

    to

    to

    to

    or

    1s

    or

    07897071EN01 revision : 08 71

    parameter display(ATS/VD23)

    The and buttons allownavigation in the parameter treestructure in accordance with thefollowing diagram. At any time, apress on the Esc key (Return)allows you to return to thepreceding stage.

    Configuration ofthresholds and timedelays(ATS/VD23)The parameter values (whitescreen in the above diagram) canbe modified as follows:

    When the value of theparameter is displayed, a press on

    the key causes the display toflash for 5 s

    During flashing, presssuccessively to display thedesired value

    Confirm this value by pressing the

    button; without confirmationwithin a period of 15 s, returnto display of the parameterswithout change in the value.Eachpress on the Esc button takesyou back to the preceding stage.

    Released for ManufacturingPrinted on 2012/09/10

  • 12

    34

    5

    6

    78

    9

    10

    VD23

    VPIS VO

    R1

    MANUFACTURING WIRE

    INTERFACE TEMINAL BLOCK

    AVAILABLE

    AVAILABLE

    13 14 15 16 17 18 19 20

    R1 R2

    + ---

    24V---48V

    VD23

    A

    A

    72 07897071EN01 revision : 08

    VD23 relay only

    Wiring of VD23 when there is no48V DC motor

    wiring reference accordingconfiguration or installationtype

    Released for ManufacturingPrinted on 2012/09/10

  • CA

    B

    1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18

    5 4 2 3 1 6 7

    D

    E

    F

    6

    7

    8

    910

    1

    2

    3

    4

    5

    6

    7

    8

    9

    10

    1

    2

    3

    4

    5

    6

    7

    8

    910

    1

    2

    3

    4

    5

    6

    7

    8

    910

    1

    2

    3

    5

    6

    7

    8

    9

    10

    1

    2

    3

    4

    5

    6

    7

    8

    910

    1

    2

    3

    4

    5

    6

    7

    8

    9

    10

    1

    2

    3

    4

    5

    6

    7

    8

    9

    10

    1

    2

    3

    4

    5

    6

    7

    8

    9

    10

    1

    2

    3

    4

    5

    6

    7

    8

    9

    10

    1

    2

    3

    4

    5

    4

    Y Y Y Y

    07897071EN01 revision : 08 73

    fault current detectorselectivity

    The Imax and Io thresholds mustbe configured corresponding tothose configured on the protectionof the upstream system circuitbreaker.

    The thresholds and time delays tobe configured on the T200I mustbe slightly lower than those of theupstream circuit breaker protection

    in order to allow the T200I todetect the presence of the faultcurrent before the upstream circuitbreaker opens.

    For the other parameters, usethe instruction manual on the CDsupplied with the T200I

    remote controlConnecting the RM6to the Talus 200 remotecontrol interface.

    A : TALUS 200 remote controlinterface

    B : connectors (of the Harting type)C : connecting leads

    cabling a connectinglead

    D : RM6 terminal blockE : connection leadF : harting contact pin

    polarisation of theHARTING connectorsTrunnion positions.pin side views

    PLUG CONNECTORS

    SOCKET CONNECTORS

    polarisation is archivedby screw---on trunnions

    Released for ManufacturingPrinted on 2012/09/10

  • 74 07897071EN01 revision : 08

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    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

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    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

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