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Installation MGE™ Galaxy™ 7000 Shore Connection 500 kVA

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  • Installation

    MGE Galaxy 7000

    Shore Connection 500 kVA

    test

  • American Power Conversion Legal Disclaimer

    The information presented in this manual is not warranted by the American Power ConversionCorporation to be authoritative, error free, or complete. This publication is not meant to be asubstitute for a detailed operational and site specific development plan. Therefore, AmericanPower Conversion Corporation assumes no liability for damages, violations of codes, improperinstallation, system failures, or any other problems that could arise based on the use of thisPublication.

    The information contained in this Publication is provided as is and has been prepared solelyfor the purpose of evaluating data center design and construction. This Publication has beencompiled in good faith by American Power Conversion Corporation. However, no presentationor warranty, either express or implied, is made as to the completeness or accuracy of theinformation this Publication contains.

    IN NO EVENT SHALL AMERICAN POWER CONVERSION CORPORATION BELIABLE FOR ANY DIRECT, INDIRECT, CONSEQUENTIAL, PUNITIVE, SPECIAL, ORINCIDENTAL DAMAGES (INCLUDING, WITHOUT LIMITATION, DAMAGES FORLOSS OF BUSINESS, CONTRACT, REVENUE, DATA, INFORMATION, OR BUSINESSINTERRUPTION) RESULTING FROM, ARISING OUT OF, OR IN CONNECTION WITHTHE USE OF, OR INABILITY TO USE THIS PUBLICATION OR THE CONTENT, EVEN IFAMERICAN POWER CONVERSION CORPORATION HAS BEEN EXPRESSLY ADVISEDOF THE POSSIBILITY OF SUCH DAMAGES. AMERICAN POWER CONVERSIONCORPORATION RESERVES THE RIGHT TO MAKE CHANGES OR UPDATES WITHRESPECT TO OR IN THE CONTENT OF THE PUBLICATION OR THE FORMATTHEREOF AT ANY TIME WITHOUT NOTICE.

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    This Publication shall not be for resale in whole or in part.

  • Table of Contents

    IMPORTANT SAFETY INSTRUCTIONS - SAVE THESEINSTRUCTIONS ............................................................................................................... 1

    Symbols Used ............................................................................................................... 1

    Overview.............................................................................................................................. 2

    Specifications ................................................................................................................... 3

    AC Input .......................................................................................................................... 3General Characteristics ............................................................................................. 3Line-Current Values ................................................................................................... 3Permissible GFC Overloads as a Function of Time ................................................... 3

    Load Output................................................................................................................... 4

    Derating Table for Limitation and Short-Circuit Current ................................... 4

    Environmental............................................................................................................... 4

    Battery (option)............................................................................................................. 5

    Recommended Protective Devices and Cables Sizes ....................................... 6GFC Currents............................................................................................................. 6Selection of Protection Devices................................................................................. 6Recommended Upstream Protection ......................................................................... 7Battery Protection...................................................................................................... 7

    Cable Sizes .................................................................................................................... 8

    Connection Terminals Characteristics................................................................... 8

    Mechanical Assembly .................................................................................................. 9

    Possible Installation .................................................................................................... 9Single GFC................................................................................................................. 9Parallel GFC............................................................................................................... 9

    Dimensions ....................................................................................................................10

    Weights ...........................................................................................................................10

    Floor Mounting .............................................................................................................11GFC Cabinet ..............................................................................................................11Auxiliary Cabinets (empty) ........................................................................................12

    Prepare Installation .......................................................................................................13

    Position in Room..........................................................................................................13GFC Cabinet ..............................................................................................................13Battery / Auxiliary Cabinets (option) ..........................................................................13

    990-3460507500AA MGE Galaxy 7000 Installation i

  • Ventilation..................................................................................................................14

    Adapt Cabinet for Neutral Point Connection ........................................................15For IT, TNS Upstream System ....................................................................................15For TNC (PEN) Upstream, TNC, TNS Downstream System ........................................15

    Connect Power Cables ...............................................................................................16Removing the Protective Covers ...............................................................................16Install the Anti-Rodent Grid .......................................................................................17Connecting the Power Cables ...................................................................................18

    Connect Cabinet Exposed Conductive Parts .......................................................19

    Connect the Control-Wire Cables .........................................................................20

    Connect Single GFC ....................................................................................................20

    Connect Parallel GFCs ...............................................................................................21

    Connect the EPO Switch ............................................................................................22

    Connect the Dry-Contact Communication Card ..................................................23

    Connect the Communication Boards .....................................................................25Connect to Programmable Logic Controller ..............................................................25Connect to Building Management Sytem...................................................................26Connect to Remote Monitoring Service (option)........................................................27

    Connect a Output Q5N................................................................................................29

    Connect External Power Source for Ventilation ..................................................30

    Install an External Battery Cabinet (option) ....................................................31

    Install Empty Battery Cabinet ...................................................................................31Mount Battery Circuit-Breaker kit ..............................................................................31Mount the Shelves .....................................................................................................32

    Connect Battery Power Cables ................................................................................33

    Connect Battery Auxiliary Cables ...........................................................................33Connect a Single Battery Circuit-Breaker ..................................................................34Connect Two Battery Circuit-Breakers.......................................................................34

    Connect Battery Temperature Sensor ....................................................................35Connect a Sensor to a Single GFC Unit .....................................................................35Connect a Sensor to Several GFC Units ....................................................................36

    Couple 400 mm Auxiliary Cabinet (option) ......................................................37Contact Information ..........................................................................................................38

    ii MGE Galaxy 7000 Installation 990-3460507500AA

  • IMPORTANT SAFETY INSTRUCTIONS -SAVE THESE INSTRUCTIONS

    Symbols Used

    WARNING: Indicates an electrical hazard, which, if not avoided, could result in injuryor death.

    Caution: Indicates a hazard, which, if not avoided, could result in injury or death.

    Note: Indicates important information.

    990-3460507500AA MGE Galaxy 7000 Installation 1

  • Overview

    The MGE Galaxy 7000 Shore Connection 500 kVA GFC (Grid Frequency Converter) is part ofthe Schneider Electric Shore Connection solution.

    A.Supervisor

    B. Normal AC, Medium Voltage 5.5 to 20 kV

    C.Medium Voltage to Low Voltage transformer

    D.GFC 50 Hz / 60 Hz

    E. Low Voltage to Medium Voltage transformer

    F. Ship, Medium Voltage 6.6 to 11 kV

    2 MGE Galaxy 7000 Installation 990-3460507500AA

  • Specifications

    AC Input

    General Characteristics

    Number of conductors 3 phases

    Reference voltage at Pn 380 V to 470 V full rated power250 V to 380 V with power derating

    Reference frequency 45 Hz to 66 Hz

    THDI Typically 3% at Pn

    Power Factor > 0,99

    Line-Current Values

    Continuous input current for load PF=0.9, U=400V

    Rated power ofGFC unit

    Continuous inputcurrent at U=400V

    Input currentfor load PF=0.9,U=400V at 1.25 Inoverload limited to10 min.

    Input currentfor load PF=0.9,U=400V at 1.5 Inoverload limited to30 sec.

    Input/output fuseratings

    500 kVA 700 A 881 A 1058 A 1000 A

    Permissible GFC Overloads as a Function of Time

    Normal mode operation

    990-3460507500AA MGE Galaxy 7000 Installation 3

  • Load Output

    Number of connectors 3 phases + neutral

    Adjustable phase-to-phase voltages 380 V / 400 V* / 415 V / 440 V

    Adjustable phase-to-neutral voltages 220 V / 230 V* / 240 V / 254 V

    Adjustable frequencies 50 Hz or 60 Hz*

    Permissible overloads 150% for 30 seconds, 125% for 10 minutes

    THDU Ph / Ph and Ph / N on linear load < 2%

    Rated power 450 kWActive Power

    1/2 rated power 225 kW

    Rated power 94.1 %Efficiency

    1/2 rated power 94.2 %

    Rated power 28.2 kW, 6740 calories per secondHeat losses

    1/2 rated power 13.9 kW, 3300 calories per second

    * Default settings.

    Derating Table for Limitation and Short-Circuit Current

    You can set three short-circuit setting durations associated to a Iscmax and a Iscmin.

    Iscmax and Iscmin depend on the type of short-circuit (phase to phase, phase to ground...)

    Duration Iscmax (35C) Iscmin (35C) Rating factor at25C

    Derating factor at45C

    150 ms 1975 A 1521 A 1 0.88

    500 ms* 1550 A 1194 A 1.12 0.88

    800 ms 1480 A 1140 A 1.1 0.88

    The short-circuit levels are adjusted for a temperature to provide the highest short-circuit current.

    To obtain Iscmax and Iscmin for other temperature than 35C use rating/derating factors as multiplier.

    Temperatures are at GFC air intake.

    * Default setting.

    Environmental

    Operating temperature 0 to 35 Cbetween 35C and 45C derating is linearUp to 45C with derating25C recommended.

    Operating relative humidity 20 to 95%, non-condensing

    Audible noise according to ISO 3746 (NFS 31 027) 75 dBA at rated power

    System Earthing arrangements TNC, TNS, ITTNC recommended with 3 ph + PEN

    4 MGE Galaxy 7000 Installation 990-3460507500AA

  • Battery (option)

    Standard battery technology:Sealed lead-acid battery (gas recombination) (Valve Regulated LeadAcid type).

    Seald lead-acid battery Vented lead-acid battery Ni-CD battery

    Min/max number of cells 264/288 264/288 428/468

    Floating voltage per cell 2.27V 2.2V 1.4V

    Min/max floating voltage 600V / 654V 581V / 634V 600V / 655V

    Min voltage per cell 1.65V to 1.9V 1.65V to 1.9V Min Threshold 1.1V

    990-3460507500AA MGE Galaxy 7000 Installation 5

  • Recommended Protective Devices and Cables Sizes

    GFC Currents

    GFC cabinet inkVA

    Phase to phasevoltage

    I rated of NormalAC in A

    I rated of load in A I battery in A

    380 V 665 686 931

    400 V* 700 722 980

    415 V 672 693 941

    500 kVA

    440 V 630 650 882

    The table above is for a load power factor of 0.9.

    The battery current is an average current for a battery voltage of 488 V (44 blocks at 1.85 V/cell each), atrated power with a power factor of 0.9.

    * Default setting.

    Selection of Protection Devices

    A.Battery cabinet(option)

    B. GFC Cabinet

    C. Circuit breakerupstream *

    D.PFC rectifier module

    E. Inverter module

    F. Downstream CB *

    G.Load

    * Not supplied

    When sizing the upstream circuit breakers, the parameters below must be taken into account.

    6 MGE Galaxy 7000 Installation 990-3460507500AA

  • Recommended Upstream Protection

    Normal AC Protection

    Protection ratings are calculated for the maximum continuous current (at 380V).

    GFC cabinet in kVA SEA CB/switch-disconnector Trip unit

    TNC orIT

    NSX 800N 3P Micrologic 5.0500 kVA

    TNS NSX 800N 4P Micrologic 5.0

    The circuit breakers / switch-disconnectors recommended above respect the requirements fordiscrimination with the GFC fuses.

    Depending on the installation, the CB/SD may be replaced by a CB/SD with a higher breaking capacity.

    External Auxiliary Source for Ventilation Protection

    Source characteristics: single phase 230VAC, 50/60Hz

    Recommended: Circuit-breaker 1Ph /N 10A C curve.

    Battery Protection

    Battery CB/switch-disconnector QF1GFC Cabinet inKva

    Battery backuptime at rated power

    Type Trip unit Magnetic setting inA

    < 20 seconds 1 x NSX630DC MP1 2400500 kVA

    >= 20 seconds 2 x NSX630DC MP1 see below table

    Rated power at a power factor of 0.9; for other values, please consult the after-sales support or the localoffice. See contact information at the end of the manual.

    Set the 2 x NSX630DC Circuit-Breakers

    QF1-1 circuit-breaker QF1-2 circuit-breakerBattery backuptime at ratedpower

    Total number ofbattery strings

    Number ofbattery strings

    Magneticsetting (A)

    Number ofbattery strings

    Magneticsetting (A)

    2 1 900 1 900

    3 2 1200 1 800

    All

    4 2 900 2 900

    Note: Battery circuit-breaker(s) must be equiped with an under voltage coil (MN 24Vdc)monitored by GFC; see connection diagram in page 33 ( connect battery auxiliary cables)

    990-3460507500AA MGE Galaxy 7000 Installation 7

  • Cable Sizes

    AC cable sizes are determined for:

    Copper, single-core cables, type U1000 R02V, 100 m long with a line voltage drop

  • Mechanical Assembly

    Possible Installation

    Note:

    TNC or IT SEA on Normal AC source: 3 conductors

    TNS SEA on Normal AC source: 3 conductors + Neutral

    Single GFC

    A.Battery cabinet

    B. GFC cabinet

    C. PFC rectifier module

    D. Inverter module

    E. Load

    Parallel GFC

    Up to ten GFCs can be put in parallel.

    A.Battery cabinet

    B. GFC cabinet 1

    C. PFC rectifier module

    D. Inverter module

    E. GFC cabinet 2

    F. Load

    G.GFC cabinet 3

    H.GFC cabinet n

    990-3460507500AA MGE Galaxy 7000 Installation 9

  • Dimensions

    Overall dimensions H x W x D in mm

    GFC cabinet in kVA Unpacked cabinet On pallet cabinet

    500 kVA 1900 x 1812 x 849 2027 x 1925 x 970

    Battery or Auxiliary cabinets (mm width)

    400 1900 x 412 x 849 2027 x 959 x 970

    700 1900 x 712 x 849 2027 x 825 x 970

    1000 1900 x 1012 x 849 2027 x 1125 x 970

    1400 1900 x 1412 x 849 2027 x 1525 x 970

    Weights

    GFC cabinet in kVA Max. weight in kg

    500 kVA 1500

    Empty battery or Auxiliary cabinets (mm width)

    400 90

    700 135

    1000 150

    1400 200

    10 MGE Galaxy 7000 Installation 990-3460507500AA

  • Floor Mounting

    To be mounted on a concrete floor or other non-combustible surface only.

    Dimensions are indicated in millimeters.

    GFC Cabinet

    A.Feet

    B. Cable-running zone

    C. Front

    Top view

    The six feet of the cabinet are cylindrical, 45 mm in diameter.

    Note: To ensure sufficient airflow, feet must not be removed.

    The measurements below include the cabinet cover panels and the door

    Max. load on floor per square cm per feet :

    GFC cabinet in kVA Kg/cm

    500 kVA 11

    990-3460507500AA MGE Galaxy 7000 Installation 11

  • Auxiliary Cabinets (empty)

    A.Top view

    B. Cable-running zone

    C. Front

    Top view

    Max. load on floor per square cm per feet :

    Auxiliary cabinet in mm Kg/cm

    400 0,9

    700 1,2

    1000 1,3

    1400 1,8

    12 MGE Galaxy 7000 Installation 990-3460507500AA

  • Prepare Installation

    Position in Room

    GFC Cabinet

    Caution: The GFC must be installed in a room with restricted access (qualified personnelonly).

    To ensure correctventilation, leavenothing on top of theGFC.

    Leave one meter of freespace in front of theGFC for door opening.

    The cabinet rests on sixcylindrical feet, 45 mmin diameter, positionedin the four corners andcenter of the cabinet tospread the weight.

    If 500 mm of free spaceis not maintained abovethe GFC, abnormaltemperature rise mayoccur.

    The GFC can operatecorrectly back to thewall, but it is preferableto leave some space foreasier maintenance.

    The distance betweenthe bottom panel and thefloor must be less than10 mm.

    Battery / Auxiliary Cabinets (option)

    Layout example for two battery cabinets and two auxiliary cabinets with one GFC unit

    A.Battery cabinet 1

    B. Battery cabinet 2

    C. GFC cabinet

    990-3460507500AA MGE Galaxy 7000 Installation 13

  • Ventilation

    The optimum operating temperature range is 20to 25C.

    An operating temperature of 35C withoutpower derating is possible, but battery life willbe greatly reduced.

    Size the ventilation system taking into accountthe values in the table below.

    Heat losses to beevacuated at ratedpower*

    GFC cabinet in kVA Air flow (in m/h)

    kW Cal./s

    500 kVA 6300 28.2 6740

    * For other values, please consult the after-sales support or the local office. See contact information atthe end of the manual.

    14 MGE Galaxy 7000 Installation 990-3460507500AA

  • Adapt Cabinet for Neutral Point Connection

    Caution: This operation must be carried out by qualified personnel.

    The door must be opened using the Ronis 405 key.

    The protective covers must be removed

    For IT, TNS Upstream System

    1. Disconnect the joiner on the earthing bar

    2. Remove the joiner

    For TNC (PEN) Upstream, TNC, TNS Downstream System

    1. Disconnect the joiner on the earthing bar

    2. Install the joiner as shown to connect toinverter neutral (N)

    990-3460507500AA MGE Galaxy 7000 Installation 15

  • Connect Power Cables

    If several GFC units are in parallel, interconnect output neutral between the cabinets, even if outputneutral is not used by the load.

    In this case, the minimum recommended size for the cables is the same as for the Normal AC source.

    Removing the Protective Covers

    WARNING: This operation must be carried out by qualified personnel.

    The door must be opened using the Ronis 405 key.

    1. 1 - Remove the protective covers (1)

    A.Protective covers

    B. Tie bar

    C. To normal AC source

    D.To the batteries

    E. Earthing bar

    F. To the earth

    G.To the load

    Note: Neutral cable (in grey) is forTNS SEA only.

    16 MGE Galaxy 7000 Installation 990-3460507500AA

  • Install the Anti-Rodent Grid

    WARNING: This operation may only be carried out by qualified personnel.

    This operation must be carried out before the power cables are connected.

    1. Remove the protective covers

    2. Remove the tie bar

    3. Remove the anti-rodent grid

    4. Cut the anti-rodent grid to create a hole forthe cables to run through

    5. Install protection where the cables run through

    6. Fold the sheet downwards on the dotted lines

    7. Refit the anti-rodent grid

    8. Refit the tie bar

    All the cables on the same Mains (Normal AC source, Battery, Earth, Load) must run through the samehole to avoid overheating the anti-rodent grid.

    990-3460507500AA MGE Galaxy 7000 Installation 17

  • Connecting the Power Cables

    WARNING: This operation must be carried out by qualified personnel.

    A.To normal AC source

    B. To the batteries

    C. To the earth

    D.To the load

    1. Check that switches Q1 and Q5N are in theOFF position as shown opposite.

    2. (TNS SEA only) Connect the normal ACneutral to the load neutral

    3. Connect the protective conductor (PE or PEN)to the earth bar

    4. Connect the normal AC conductors taking careto respect the following order: L1, L2, L3

    5. Connect the load conductors taking care torespect the following order: N*, L1, L2, L3

    6. Connect the battery Tie the cables down

    7. Connect the control-wire cables (SeeConnecting the control-wire cables, page20.)

    8. Put the protective covers back in place.

    * For parallel (or single unit if required byload).

    18 MGE Galaxy 7000 Installation 990-3460507500AA

  • Connect Cabinet Exposed Conductive Parts

    WARNING: This operation must be carried out by qualified personnel.

    The door must be opened using the Ronis 405 key.

    The protective covers must be removed.

    Connect the Exposed Conductive Parts ofall the cabinets in the installation using anadditional earthing cable (not supplied) with thecharacteristics below:

    Minimum size is half that of a phase earthingconductor, same type of cable as for phaseconductors.

    As short as possible.

    A.Main earth

    B. Additional earthing cable between cabinets.

    990-3460507500AA MGE Galaxy 7000 Installation 19

  • Connect the Control-Wire Cables

    Connect Single GFC

    WARNING: This operation must be carried out by qualified personnel.

    The door must be opened using the Ronis 405 key.

    A.Connectors

    1. Remove protection cover

    2. Fit a blue plug on connector XM6 in the GFC.

    3. Fit a red plug on connector XM7 in the GFC.

    20 MGE Galaxy 7000 Installation 990-3460507500AA

  • Connect Parallel GFCs

    WARNING: This operation must be carried out by qualified personnel.

    The door must be opened using the Ronis 405 key.

    The supplied cables are 10 m long. 20 m cables are also available (to ordered); the maximum total lengthmust not exceed 180 m.

    Once outside the cabinet, the cables must run along the earthing and connection cables between cabinets.

    A.Connectors

    B. Cable ties

    C. Exchange-currentand CANcables

    Example for four GFCs

    A.GFC1

    B. GFC2

    C. GFC3

    D.GFC4

    1. Remove protection cover

    2. Create a loop between XM2 and XM3connectors in the four GFCs units, all theconnectors must be used.

    3. Plug in the blue dongle in the GFC1 XM6connector.

    4. Link the GFC connectors XM6 and XM7 asshown.

    5. Plug in the red dongle in the GFC4 XM7connector.

    990-3460507500AA MGE Galaxy 7000 Installation 21

  • Connect the EPO Switch

    WARNING: In the GFC, the general shutdown causes GFC shutdown and the openingof the battery circuit breaker . The Emergency Power Off (EPO) notion is applicable toinstallations where pressing the button also causes the circuit breakers on the upstreamnormal AC source to open. In parallel configurations, there must be a single generalshutdown button with a separate contact for each GFC unit.

    Note: Battery circuit-breaker(s) must be equiped with an under voltage coil (MN 24Vdc)monitored by GFC; see connection diagram in page xx ( connect battery auxiliary cables)

    WARNING: This operation must be carried out by qualified personnel.

    The door must be opened using the Ronis 405 key.

    The moving panel must be open.

    The cables (not supplied) must have SELV insulation and the maximum size is 2.5 mm.

    To ensure sufficient isolation of control-wire (EPO) cables, they must be run separately from thepower cables.

    A.Connectors

    B. Cable ties

    C. Cables

    1. Remove the jumper on the XM19 terminalblock.

    2. Connect the general shutdown NC contact toterminals 1 and 2 (SELV) (Free of voltage)

    3. Tie the cable down as illustrated above.

    22 MGE Galaxy 7000 Installation 990-3460507500AA

  • Connect the Dry-Contact Communication Card

    WARNING: This operation must be carried out by qualified personnel.

    The door must be opened using the Ronis 405 key.

    The cables (not supplied) must have SELV insulation.

    To ensure sufficient isolation of control-wires (contact signal) cables, they must be run separatelyfrom the power cables.

    A.Connectors

    B. Cable ties

    C. Cables

    990-3460507500AA MGE Galaxy 7000 Installation 23

  • A. Input contacts

    B. Output contacts

    Maximum characteristics of input contacts (A) :Switched voltage: 9 V DC (supplied by the GFC)Loop current: 20 mAWire size: 0.5 to 1.5 mm / AWG20 to AWG16Maximum characteristics of output contacts (B):Permissible voltage:SELV onlyPermissible current: 1 A at 30 V DC/ 30 V ACWire size: 0.5 to 1.5 mm / AWG20 to AWG16

    The dry contacts can be configured; see"Dry-contact parameters" in the operationmanual no. 990-3460507600

    Note: When PLC remote control mode is used, some contacts are reserved for monitoringpurpose; For additional information see operation manual 990-3460507600

    24 MGE Galaxy 7000 Installation 990-3460507500AA

  • Connect the Communication Boards

    Two Network Communication Card (NMC) boards are available in the GFC :

    Board 1 to connect to Programmable Logic Controller (PLC) or to connect to Building ManagementSystem via Modbus RTU / RS485

    Board 2 is dedicated to connect Remote Monitoring Service (option).

    A.NMCboard 2

    B. NMCboard 1

    Connect to Programmable Logic Controller

    The cables (not supplied) must have SELV insulation.

    For Modbus connection use shielded cable only (eg. Schneider TSXCSA100).

    To ensure sufficient isolation of control-wire (contact signal) cables, they must be run separatelyfrom the power cables.

    1. Connect the cable shield to the card metalbracket

    2. Connect Modbus, on NMC board 1, as shownbelow

    990-3460507500AA MGE Galaxy 7000 Installation 25

  • Connect to Building Management Sytem

    You can use the same diagram as Connect to Programmable Logic Controllerdiagram; just replacePLC by Building Management System.

    26 MGE Galaxy 7000 Installation 990-3460507500AA

  • Connect to Remote Monitoring Service (option)

    Ethernet Connection

    The cables (not supplied) must have SELV insulation.

    To ensure sufficient isolation of control-wire (contact signal) cables, they must be run separatelyfrom the power cables.

    1. Connect Ethernet, on NMC board 2, as shown below

    Each NMC board will be connected to an ethernet switch.

    Each NMC board must be able to access SMTP server.

    A.Ethernet switch

    990-3460507500AA MGE Galaxy 7000 Installation 27

  • Modem Connection

    A dedicated phone line is required. A phone line can manage 8 GFCs maximum.

    The cables (not supplied) must have SELV insulation.

    Use shielded cable only (eg. Schneider TSXCSA100).

    To ensure sufficient isolation of control-wire (contact signal) cables, they must be run separatelyfrom the power cables.

    1. Connect the cable shield to the card metal bracket

    2. Connect Modbus, on NMC board 2, as shown below

    Dedicated phone line must be able to access RMS center anytime.

    A.Phone line

    28 MGE Galaxy 7000 Installation 990-3460507500AA

  • Connect a Output Q5N

    For the installation to operate properly, the following must be respected:

    There must be only one output Q5N switch per GFC.

    A pre-advance contact is recommended. The auxiliary contact of a output switch must be a normallyopen contact when the switch is open.

    A.Normal AC source

    B. Output Q5N

    C. Load

    A.Output Q5N pin 3

    B. COM pin 1

    1. Connect the auxiliary contact of the outputQ5N switch to XM4.

    990-3460507500AA MGE Galaxy 7000 Installation 29

  • Connect External Power Source for Ventilation

    Caution: Risk of corrosion for GFC installed in room with humidity if powered off or instandby mode.

    Connecting external power source for ventilation is allowing GFC fans to run permanently:

    To reduce risk of corrosion.

    To reduce GFC starting pre-heating sequence duration when ambiant temperature is below 0C.

    Source characteristics: single phase 230VAC, 50/60Hz

    Recommended: Circuit-breaker 1Ph /N 10A C curve.

    WARNING: This operation must be carried out by qualified personnel.

    GFC doors must be open.

    1. Remove protection panel

    2. Secure the cables to the sheet panel

    3. Connect external power sources ground, phaseand neutral cables to circuit-breaker

    30 MGE Galaxy 7000 Installation 990-3460507500AA

  • Install an External Battery Cabinet(option)

    Install Empty Battery Cabinet

    Mount Battery Circuit-Breaker kit

    Please contact our Sales department when selecting the battery circuit breaker. See contact information atthe end of the manual.Only one circuit breaker is necessary even if there are several battery cabinets.

    1. Secure the plate

    2. Secure connector XF1 on connector XR1

    3. Secure the temperature sensor

    990-3460507500AA MGE Galaxy 7000 Installation 31

  • Mount the Shelves

    Assembly of the battery cabinet must be carried out by certified personnel (standard IEC 62040-1).

    The minimum clearance between the top of the battery cells and the next shelf is 150 mm.

    1. Secure the corner supports (8 screws persupport).

    2. Install the shelf

    3. Secure the shelf with two screws in eachcorner.

    4. Connect the control-wire cables, (SeeConnecting the control-wire cables.)

    5. Secure the protective cover after connectingthe batteries to the circuit breaker.

    32 MGE Galaxy 7000 Installation 990-3460507500AA

  • Connect Battery Power Cables

    WARNING: This operation must be carried out by qualified personnel.

    The doors must be open

    The protective cover must be removed.

    The battery circuit breaker must be open.

    A.To the GFC cabinet

    B. To the battery or auxiliary battery cabinet 2

    1. Connect the earthing conductor to the earthingbar in the battery cabinet

    2. Connect the positive conductor (+) to thepositive terminal

    3. Connect the negative conductor (-) to thenegative terminal

    4. Secure the protective cover after connectingthe batteries to the circuit-breaker.

    For more information, see the Battery circuit-breaker kit installation manual no. 34021530.

    Connect Battery Auxiliary Cables

    Caution: This operation must be carried out by qualified personnel.

    The GFC doors must be open.

    The moving panel of the GFC must be open.

    The cables (not supplied) must have SELV insulation, with size 0.5 to 1.5 mm / AWG20 to AWG16.To ensure sufficient isolation of control-wire cables, they must be run separately from the powercables.

    990-3460507500AA MGE Galaxy 7000 Installation 33

  • A.Connectors

    B. Cable ties

    C. Cables

    Connect a Single Battery Circuit-Breaker

    Note: MN 24Vdc coil use is for battery circuit-breaker monitoring (EPO and protection).

    1. Connect the GFC to the battery circuit-breakerin the auxiliary cabinet as per the diagramopposite.

    2. Tie down the cable as shown in the GFCcabinet diagram.

    Connect Two Battery Circuit-Breakers

    Note: MN 24Vdc coil use is for battery circuit-breaker monitoring (EPO and protection).

    A. Jumper (not supplied)

    B. Circuit-breaker 2

    C. Circuit-breaker 1

    1. Connect the GFC to the battery circuit breakersin the auxiliary cabinets as per the diagramopposite.

    2. Tie down the cable as shown in the GFCcabinet diagram.

    The controls of the two circuit-breakers are common.

    34 MGE Galaxy 7000 Installation 990-3460507500AA

  • Connect Battery Temperature Sensor

    WARNING: This operation must be carried out by qualified personnel.

    The GFC doors must be open.

    The moving panel of the GFC must be open.

    The cables (not supplied) must be shielded, twisted-pair cables (STP), with a size of 0.3 to 1.5 mm /AWG22 to AWG16 and a maximum length of 100 m.

    To ensure sufficient isolation of control-wire cables, they must be run separately from the powercables.

    A.Connectors

    B. Cable ties

    C. Cables

    Connect a Sensor to a Single GFC Unit

    1. Connect the GFC to the temperature sensorin the auxiliary cabinet as per the diagramopposite (cables not supplied).

    2. Tie down the cable as shown in the GFCcabinet diagram.

    990-3460507500AA MGE Galaxy 7000 Installation 35

  • The sensor may be located in a battery cabinet or in a battery room for batteries on racks.

    Connect a Sensor to Several GFC Units

    A.GFC1

    B. GFC2

    C. GFC3

    D.Sensor box

    1. Connect the GFCs to the temperature sensorin the auxiliary cabinet as per the diagramopposite (cables not supplied).

    2. Tie down the cable as shown in the GFCcabinet diagram.

    The sensor may be located in a battery cabinet or in a battery room for batteries on racks.

    36 MGE Galaxy 7000 Installation 990-3460507500AA

  • Couple 400 mmAuxiliary Cabinet (option)

    1. Remove the two inter-cabinet uprights locatedbehind the 400 mm cabinet.

    2. Refit the rear panel on the 400 cabinet with thesupplied screws

    3. Remove the side panel on the 400 mm cabinet

    4. Unscrew the side panel of the cabinet to becoupled without removing it

    5. Place the three inter-cabinet uprights above theside panel of the cabinet to be coupled

    6. Place the screws on the 400 mm cabinet

    7. Couple the 400 mm cabinet with the cabinet tobe coupled and tighten the screws from insidethe 400 mm cabinet.

    990-3460507500AA MGE Galaxy 7000 Installation 37

  • Contact Information

    For local, country-specific centers: go to www.apc.com/support/contact.

  • Worldwide Customer Support

    Customer support is available at no charge via e-mail or telephone. Contact information is available atwww.apc.com/support/contact

    APC by Schneider Electric. APC and the APC logo are owned by Schneider Electric IndustriesS.A.S., American Power Conversion Corporation, or their affiliated companies. All other trademarksare property of their respective owners.

    990-3460507500AA 10/2012

    IMPORTANT SAFETY INSTRUCTIONS - SAVE THESE INSTRUCTIONSSymbols Used

    OverviewSpecificationsAC InputGeneral CharacteristicsLine-Current ValuesPermissible GFC Overloads as a Function of Time

    Load OutputDerating Table for Limitation and Short-Circuit CurrentEnvironmentalBattery (option)Recommended Protective Devices and Cables SizesGFC CurrentsBattery Protection

    Cable SizesConnection Terminals Characteristics

    Mechanical AssemblyPossible InstallationSingle GFCParallel GFC

    DimensionsWeightsFloor MountingAuxiliary Cabinets (empty)

    Prepare InstallationPosition in RoomGFC CabinetBattery / Auxiliary Cabinets (option)Ventilation

    Adapt Cabinet for Neutral Point ConnectionFor IT, TNS Upstream SystemFor TNC (PEN) Upstream, TNC, TNS Downstream System

    Connect Power CablesRemoving the Protective CoversInstall the Anti-Rodent GridConnecting the Power Cables

    Connect Cabinet Exposed Conductive Parts

    Connect the Control-Wire CablesConnect Single GFCConnect Parallel GFCsConnect the EPO SwitchConnect the Dry-Contact Communication CardConnect the Communication BoardsConnect to Programmable Logic ControllerConnect to Building Management SytemConnect to Remote Monitoring Service (option)

    Connect a Output Q5NConnect External Power Source for Ventilation

    Install an External Battery Cabinet (option)Install Empty Battery CabinetMount Battery Circuit-Breaker kitMount the Shelves

    Connect Battery Power CablesConnect Battery Auxiliary CablesConnect a Single Battery Circuit-BreakerConnect Two Battery Circuit-Breakers

    Connect Battery Temperature SensorConnect a Sensor to a Single GFC UnitConnect a Sensor to Several GFC Units

    Couple 400 mm Auxiliary Cabinet (option)Contact Information