MGE™ Galaxy™ 7000 160 - 500 kVA Installation manual Single UPS Modular UPS Parallel UPS with SSC Frequency converters Static-switch cabinet
Introduction Thank you for selecting an APC by Schneider Electric product to protect your electrical equipment. The MGE™ Galaxy™ 7000 range has been designed with the utmost care. We recommend that you take the time to read this manual to take full advantage of the many features of your UPS (UninterruptiblePower Supply). APC by Schneider Electric pays great attention to the environmental impact of its products.
Foreword Pictograms Document Danger, these instructions are imperative Audio signal Information, advice, help.
Safety Safety rules Safety of persons The UPS must be installed in a room with restricted access, in compliance with standard IEC 60364-4-42. Only qualified personnel are authorised to enter this restricted access room. A UPS has its own internal power source (the battery). Consequently, the power outlets may be energised even if the UPS is disconnected from the AC-power source. Dangerous voltage levels are present within the UPS. It should be opened exclusively by qualified service personnel.
Environment APC by Schneider Electric has implemented an environmental protection policy. Products are developed according to an eco-design approach. Substances This product does not contain CFCs, HCFCs or asbestos. Packing To improve waste treatment and facilitate recycling, separate the various packing components. The cardboard we use comprises over 30% of recycled cardboard. Sacks and bags are made of polyethylene.
Contents 1. Installation 1.1 Possible installations............................................................................................................................9 Single or modular UPS alone ...............................................................................................................9 Parallel UPS systems ...........................................................................................................................9 Modular UPSs in parallel .......................
Contents 1.5 Adapting the cabinet according to the neutral point connection ................................................... 26 UPS cabinet ...................................................................................................................................... 26 SSC cabinet or external bypass cabinet ........................................................................................... 26 1.6 Connecting the power cables..................................................................
Contents 1.12 Assembling and connecting the external battery cabinet..............................................................56 Assembling the empty battery cabinet ...............................................................................................56 Mounting the battery circuit-breaker kit ....................................................................................56 Mounting the shelves ...............................................................................................
1. Installation 1.
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1. Installation Layout > 1.
1. Installation Layout > Floor mounting Normal or false floor. Dimensions are indicated in millimetres. UPS cabinets Top view The four feet (6 feet for 500 kVA UPS) of the cabinet are cylindrical, 60 mm in diameter. The measurements opposite include the cabinet cover panels and the door. 160 - 400 kVA : 1357 500 kVA : 1757 27.5 Max. load on floor per square cm for the feet: 849 757 250/300/400 kVA : 760 500 kVA : 1280 290 Cable-running zone 64.
1. Installation Layout > Floor mounting 200 0 kVA li ght Top view 957 27.5 849 Cable-running zone 757 430 870 64.5 Front External bypass or SSC maintenance cabinets 800 an d 1200 kVA Top view 800 kVA 1200 kVA Max. load on floor per square cm for the feet: : 957 : 1357 27.5 849 757 800 kVA : 1012 x 260 1200 kVA : 1280 x 260 Cable-running zone 64.5 Front 200 0 kVA Top view 1357 27.5 849 757 415 Cable-running zone 64.
1. Installation Layout > Floor mounting Auxiliary cabinets (empty) Max. load on floor per square cm for the feet: 400 : 357 700 : 657 1000 : 957 1400 : 1357 Top view 27.5 Cable-running zone 849 400 mm 700 mm 1000 mm 1400 mm 757 : 278 : 578 : 878 : 1278 x x x x 679 679 679 679 Auxiliary cabinet in mm Kg/cm2 400 0,9 700 1,2 1000 1,3 1400 1,8 64.5 Front Backfeed cabinet Top view 357 27.5 849 757 382 Cable-running zone 281 64.
1. Installation Layout > Position in room UPS cabinets The UPS must be installed in a room with restricted access (qualified personnel only). To ensure correct ventilation, leave nothing on top of the UPS. >500 mm Leave one meter of free space in front of the UPS for door opening. >600 mm The cabinet rests on four cylindrical feet, 60 mm in diameter, positioned in the four corners of the cabinet to spread the weight. (6 feet for 500 kVA UPS with two feet in the centre).
1. Installation Layout > Ventilation The optimum operating temperature range is 20 to 25°C. An operating temperature of 35°C is possible, but battery life will be greatly reduced. Size the ventilation system taking into account the values in the table below. UPS cabinets Power rating in kVA 160 200 250 300 400 500 Air flow (in m3/h) 6000 6000 6000 6000 6000 8300 kW 10,5 13,5 14,9 18,6 22,6 27,2 Cal.
1. Installation Prerequisites > 1.3 Prerequisites UPS currents UPS cabinets in kVA I rated of Normal AC in A I rated of Bypass AC in A I rated of load in A I battery in A 160 225 231 231 313 200 281 289 289 392 250 351 361 361 490 300 420 433 433 588 400 558 577 577 784 500 700 722 722 980 The table above is for 400 V interphase voltages and a load with a power factor of 0.9. For other voltages (380 V or 415 V), the current values must be multiplied by 1.05 and 0.
1. Installation Prerequisites > Recommended maximum downstream protection If these recommendations are not followed, a short-circuit on an output circuit can result in a break in power longer than 20 ms on all the other output circuits.
1. Installation Prerequisites > Characteristics of the connection terminals Connections are made to terminals that are pre-drilled or equipped with studs. Earthing cables connect to the earthing bar. UPS cabinets Cabinets in kVA Phase terminal Earthing terminal Battery terminal Type of stud Hole diameter in mm Hole diameter in mm Hole diameter in mm 160 - 400 2 x M10 * 10 13 13 500 / 13 13 13 * Maximum tightening torque: 25 N.
1. Installation Prerequisites > Power cables for parallel UPSs AC cable sizes are determined for: the TNS system for copper, single-core cables, type U1000 R02V, 100 m long with a line voltage drop <3%, installed on perforated cable trays, XLPE-type insulation, single-layer trefoil formation, THDI between 15% and 33%, 35°C, at 400V, grouped in four touching cables. Battery cable sizes are determined for: copper, single-core cables, type U1000 R02V, maximum length 25 m with a line voltage drop <1%.
1. Installation Prerequisites > Power cables for parallel UPSs Important: For > 200 kVA UPSs, the output cables must be at least 6 metres long (L ≥ 6 m).
1. Installation Prerequisites > Power cables for parallel UPSs Important: For > 200 kVA UPSs, the output cables must be at least 6 metres long (L ≥ 6 m). Par allel UP Ss w ith SS C (sta tic-sw itch cabinet ) Bypass AC L Normal AC UPS 1 Normal AC UPS 2 Normal AC UPS 3 L Cabinet SSC UPS cabinet in kVA Nbr of UPSs Total power rating 1 in kVA Current on AC bypass or load in A Min.
1. Installation System earthing arrangements > 1.4 System earthing arrangements This section lists the main SEAs (system earthing arrangements) and their wiring requirements. For SEAs not listed here, please contact the technical support department. Single UPS TNS upstream, TNS downstream For separate normal and bypass AC lines from a single source.
1. Installation System earthing arrangements > Parallel UPS systems TNC upstream, TNC, TNS or TT downstream installation For separate normal and bypass AC lines from a single source.. It is essential to transform the UPS internal PE bar into a PEN bar,See “Adapting the cabinet according to the neutral point connection”, page 26.
1. Installation Adapting the cabinet according to the neutral point connection > 1.5 Adapting the cabinet according to the neutral point connection UPS cabinet 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 or TT (PE) upstream system 1 - Disconnect and remove the joiner on the earthing bar(1).
1. Installation Connecting the power cables > 1.6 Connecting the power cables Dimensions are indicated in millimetres. For parallel installations with no neutral on the load and the network, interconnect the UPS neutrals. Single or modular UPS cabinet 160 to 400 kVA Remove the prot ective covers This operation must be carried out by qualified personnel. The door must be opened using the Ronis 405 key.
1. Installation Connecting the power cables > Single or modular UPS cabinet 500 kVA R emove t he pr otect ive cover s This operation must be carried out by qualified personnel. The door must be opened using the Ronis 405 key.
1. Installation Connecting the power cables > Frequency-converter cabinet 160 to 400 kVA In parallel systems, switches Q4S and Q3BP are absent. Remove the prot ective covers This operation must be carried out by qualified personnel. The door must be opened using the Ronis 405 key.
1. Installation Connecting the power cables > Frequency-converter cabinet 500 kVA In parallel systems with an SSC, switches Q4S and Q3BP are absent. The bypass AC connection is made in the SSC. R emove t he pr otect ive cover s This operation must be carried out by qualified personnel. The door must be opened using the Ronis 405 key.
1. Installation Connecting the power cables > Parallel UPS cabinet 250 to 400 kVA In parallel systems with an SSC, switches Q4S and Q3BP are absent. The bypass AC connection is made in the SSC. Remove the prot ective covers This operation must be carried out by qualified personnel. The door must be opened using the Ronis 405 key.
1. Installation Connecting the power cables > Parallel UPS cabinet 500 kVA In parallel systems with an SSC, switches Q4S and Q3BP are absent. The bypass AC connection is made in the SSC. R emove t he pr otect ive cover s This operation must be carried out by qualified personnel. The door must be opened using the Ronis 405 key.
1. Installation Connecting the power cables > Static-switch cabinet 800 kVA Remove the prot ective covers This operation must be carried out by qualified personnel. The door must be opened using the Ronis 405 key. A Right-hand view Key: Front view Top view 2 (1) Front protective covers (2) Roof protective covers (3) Earthing bar (4) To the earth (5) To the UPS load terminal block* (6) To bypass AC line (7) To the load 2 Front view .
1. Installation Connecting the power cables > Static-switch cabinet 1200 kVA R emove t he pr otect ive cover s This operation must be carried out by qualified personnel. The door must be opened using the Ronis 405 key. Right-hand view A Front view 7 6 (1) Front protective covers (2) Roof protective covers (3) Earthing bar (4) To the earth (5) To the UPS load terminal block* (6) To bypass AC line (7) To the load Top view 2 OFF 6 1 1 1 1 Front view . 1 - Remove protective covers (1) and/ or (2).
1. Installation Connecting the power cables > Static-switch cabinet 2000 kVA You must have first assembled both cabinets, See “Assembling 2000 kVA SSCs”, page 61. Remove the prot ective covers This operation must be carried out by qualified personnel. The door must be opened using the Ronis 405 key.
1. Installation Connecting the power cables > Static-switch cabinet > 2000 kVA C onnect ing t he po wer cable s This operation must be carried out by qualified personnel. See “Characteristics of the connection terminals”, page 20. Q4S OFF N L1 L2 L3 Q3BP OFF N L1 L2 L3 Q5N N L1 L2 1270 L3 940 OFF 500 Earth UPSs Bypass AC Load 1 -Check that switches Q4S (1), Q3BP (2) and Q5N (3) are in the OFF position as shown above.
1. Installation Connecting the power cables > Static-switch cabinet 2000 kVA light Remove the prot ective covers This operation must be carried out by qualified personnel. The door must be opened using the Ronis 405 key. The cabinet must be connected to the bypass AC line exclusively through the top using the busway. Consult us.
1. Installation Connecting the power cables > Static-switch cabinet > 2000 kVA light C onnect ing t he po wer cable s This operation must be carried out by qualified personnel. See “Characteristics of the connection terminals”, page 20.
1. Installation Connecting the power cables > External bypass cabinet 800 kVA Remove the prot ective covers This operation must be carried out by qualified personnel. The door must be opened using the Ronis 405 key. A Front view Right-hand view 5 Top view 2 6 7 2 (1) Front protective covers (2) Roof protective covers (3) Earthing bar (4) To the earth (5) To the UPS load terminal block (6) To bypass AC line (7) To the load 1 - Remove protective covers (1) and/ or (2). Front view .
1. Installation Connecting the power cables > External bypass cabinet 1200 kVA R emove t he pr otect ive cover s This operation must be carried out by qualified personnel. The door must be opened using the Ronis 405 key. Key: A 5 Right-hand view 7 Front view 6 Top view 2 2 6 1 1 1 1 1 Front view .
1. Installation Connecting the power cables > External bypass cabinet 2000 kVA Remove the prot ective covers This operation must be carried out by qualified personnel. The door must be opened using the Ronis 405 key. Key: A 6 Right-hand view 1 Front view . 1 7 Front view (1) Front protective covers (2) Roof protective covers (3) Earthing bar (4) To the earth (5) To the UPS load terminal block (6) To bypass AC line (7) To the load 1 1 1 Top view 2 1 - Remove protective covers (1) and/ or (2).
1. Installation Connecting the power cables > SSC maintenance cabinet 800 and 1200 kVA R emove t he pr otect ive cover s This operation must be carried out by qualified personnel. The door must be opened using the Ronis 405 key. lA 5 Right-hand view Key: 7 Front view 6 Top view 2 2 6 1 1 1 1 - Remove protective covers (1) and/ or (2). 1 1 1 Front view .
1. Installation Connecting the power cables > SSC maintenance cabinet 2000 kVA Remove the prot ective covers This operation must be carried out by qualified personnel. The door must be opened using the Ronis 405 key. Key: A 6 Right-hand view Front view . 1 1 1 1 1 1 1 7 Front view (1) Front protective covers (2) Roof protective covers (3) Earthing bar (4) To the earth (5) To the load (6) To the SSC (7) To the UPS load terminal block* 1 - Remove protective covers (1) and/ or (2).
1. Installation Connecting cabinet ECPs (exposed conductive parts) > 1.7 Connecting cabinet ECPs (exposed conductive parts) Valid for UPS, external bypass, SSC and battery cabinets Interconnect the ECPs and tie down the wires 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.
1. Installation Connect the backfeed option > 1.9 Connect the backfeed option The backfeed option on normal and bypass AC inputs is compulsory if IEC 62040-1-2 is to be complied with. Block diagram Backfeed Normal AC Normal AC UPS Backfeed Bypass AC Bypass AC UPS Connecting the power cables This operation must be carried out by qualified personnel. The door must be opened using the Ronis 405 key.
1. Installation Connecting the control-wire cables > 1.10 Connecting the control-wire cables The maximum total length of CAN inter-cabinet cables must not exceed 180 m. Connecting a modular UPS or frequency converter alone. This operation must be carried out by qualified personnel. The door must be open Key: XM2 (1) Connectors XM3 XM4 XM5 1 XM6 XM7 1 - Fit a blue plug on connector XM6 in the UPS. 2 - Fit a red plug on connector XM7 in the UPS.
1. Installation Connecting the control-wire cables > Connecting the UPS units in parallel Connecting the modular UPS units in parallel This operation must be carried out by qualified personnel. The door must be open The supplied cables are 10 m or 20 m long; the maximum total length must not exceed 180 m. Once outside the cabinet, the cables must run along the earthing and connection cables between cabinets.
1. Installation Connecting the control-wire cables > Connecting the UPS units in parallel Connecting the modular UPSs with the external bypass This operation must be carried out by qualified personnel. The door must be open. The supplied cables are 10 m or 20 m long; for oher lenghts, please consult us (the maximum total length must not exceed 180 m). Auxiliary wires (exchange, CAN and bypass cabinet) and power cables must be separated to ensure sufficient insulation for the auxiliary wires.
1. Installation Connecting the control-wire cables > Connecting the UPS units in parallel Connecting parallel UPSs with SSC (static-switch cabinet) This operation must be carried out by qualified personnel. The door must be open. The supplied cables are 10 m or 20 m long; the maximum total length must not exceed 180 m. Auxiliary wires (exchange, CAN) and power cables must be separated to ensure sufficient insulation for the auxiliary wires.
1. Installation Connecting the control-wire cables > Connecting the UPS units in parallel Connect the components specific to the 2000 kVA light SSC B lock dia gram 3 UPS cabinet (1) 2000 light SSC (2) Downstream coupling cabinet (3) Customer current sensors (4) Q3BP ext 2 Bypass AC Q4S ext 1 1 4 Q5N ext Load Conn ect t he cust omer cu rre nt sen s ors This operation must be carried out by qualified personnel. The door must be open. The cables (not supplied) must be twisted pairs of 0.
1. Installation Connecting the control-wire cables > Connecting the UPS units in parallel > Connect the components specific to the 2000 kVA light SSC Con necting customer sw itches For the installation to operate properly, the following must be respected: Customer switches Q4S ext, Q3BP ext and Q5N ext must be electrically wired to behave like those of a SSC cabinet that contains switches. The auxiliary contact of a customer switch must be a normally open contact when the switch is open. Wire size: 0.
1. Installation Connecting the control-wire cables > Connecting the UPS units in parallel Connect the SSC maintenance cabinet There are no auxiliary wire connections to be made on the SSC maintenance cabinet. Connecting a customer Q5N Not valid for single UPS or SSC cabinets. For the installation to operate properly, the following must be respected: There must be only one customer Q5N switch per UPS. The auxiliary contact of a customer switch must be a normally open contact when the switch is open.
1. Installation Connecting the control-wire cables > Connecting the EPO function This operation must be carried out by qualified personnel. The door must be open. The moving door must be open. The cables (not supplied) must have SELV insulation and the maximum size is 2.5 mm². To ensure sufficient isolation of control-wire (EPO) cables, they must be run separately from the power cables.
1. Installation Connecting the control-wire cables > Connecting the dry-contact communication card This operation must be carried out by qualified personnel. The door must be open. The cables (not supplied) must have SELV insulation. To ensure sufficient isolation of control-wires (contact signal) cables, they must be run separately from the power cables.
1. Installation Coupling the 400 mm auxiliary cabinet > 1.11 Coupling the 400 mm auxiliary cabinet 1 - Remove the two inter-cabinet uprights located behind the 400 mm cabinet.
1. Installation Assembling and connecting the external battery cabinet > 1.12 Assembling and connecting the external battery cabinet Assembling the empty battery cabinet Mounting the battery circuit-breaker kit Please contact our Sales department when selecting the battery circuit breaker. Only one circuit breaker is necessary even if there are several battery cabinets. 1 - Secure the plate 2 - Secure connector XR1 3 - Secure the temperature sensor.
1. Installation Assembling and connecting the external battery cabinet > 4 - Connect the control-wire cables, ( See “Connecting the control-wire cables”, page 58.) 5 - Secure the protective cover after connecting the batteries to the circuit breaker. Connecting the power cables This operation must be carried out by qualified personnel. The door must be open The protective cover must be removed. The battery circuit breaker must be open.
1. Installation Assembling and connecting the external battery cabinet > Connecting the control-wire cables Connecting the battery circuit-breaker This operation must be carried out by qualified personnel. The UPS door must be open. The moving door of the UPS must be open. The cables (not supplied) must have SELV insulation, with size 0.5 to 1.5 mm² / AWG20 to AWG16. To ensure sufficient isolation of control-wire cables, they must be run separately from the power cables.
1. Installation Assembling and connecting the external battery cabinet > Connecting the battery temperature sensor This operation must be carried out by qualified personnel. The UPS door must be open. The moving door of the UPS must be open. The cables (not supplied) must be shielded, twisted-pair cables (STP), with a size of 0.3 to 1.5 mm² / 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 power cables.
C onne cting a sensor to a n umber of U PS cabi nets XM 21 1 XM 21 XM 21 + 12 V BC + XM 25 BC - + 12 V BC + BC - XM 25 -12V + 12 V BC + BC - -12V XM 25 UPS n UPS 2 -12V UPS 1 1 - Connect the UPSs to the temperature sensor in the auxiliary cabinet as per the diagram opposite (cables not supplied). 2 - Tie down the cable as shown in the UPS cabinet diagram.
2. Appendices Assembling 2000 kVA SSCs > 2. Appendices 2.1 Assembling 2000 kVA SSCs 1 - Place the cabinets in their definitive position Right hand side cabinet Rear view 2 - Adjust the front feet to ensure the cabinets are vertical and the doors aligned. 3 - Remove the two inter-cabinet uprights (1) located behind the right hand side cabinet.
2. Appendices Electrical characteristics > 2.
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2. Appendices General characteristics of MGE™ Galaxy™ 7000 UPSs > 2.
2. Appendices General characteristics of MGE™ Galaxy™ 7000 UPSs > Battery characteristics Sealed 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.
2. Appendices Glossary > 2.5 Glossary 34020846EN/AE - Backup time Time that the connected loads can operate on battery power. Bypass AC source Source supplying the bypass line.The load can be transferred to the bypass line if an overload occurs on the UPS output, for maintenance or in the event of a malfunction. Fin UPS input frequency (normal or bypass AC input). Inverter UPS module that inputs DC power and outputs AC voltage and current.
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34020846EN/AE
