APC 6000 Details of earthing connections in the various cubicles, Inverter input, Airz

Page 43

Appendix (cont.)

Details of earthing connections in the various cubicles

250 to 400kVA rectifier-inverter cubicle

door

 

 

door

 

 

frame

 

 

transformer

 

 

AIRZ

three-phase

battery

inverter

inductor

inductor

transformer

 

 

earth bar

inverter input

mains

connection with a bolt, nut and contact washer

450 - 500kVA rectifier-inverter cubicle

door

three-phase inductor

 

door

 

frame

 

transformer

door

AIRZ

 

inverter

 

transformer

 

earth bar

inverter input

 

 

 

 

connection with a bolt, nut

 

 

 

 

mains

 

 

 

and contact washer

 

 

 

 

6739381EN/

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Image 43
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Contents Mgetm GalaxyTM 2 6739381EN/JD Contents Characteristics common to all cubicles CharacteristicsPack Advance cubicles Static Switch cubiclesExternal maintenance bypass cubicles Rectifier-inverter cubiclesElectrical parameters for Mains 2 Electrical parameters for selecting protective devicesElectrical parameters for Mains RemarkHeat losses Electrical parameters for determining cable cross-sectionsLine current Mm2 KVA Inverters Amps Copper Aluminium Installation with parallel frequency convertersInstallation with parallel UPSs with a centralised SSC Number Total UPSLine current Number Total UPS Mains 2 or loadKVA Inverters Amps Copper Front HandlingPositioning the cubicles Side clearances provided by the spacing uprights RearCubicle footpads Rear Layout for a single-unit UPS with one battery cubicleFloor loads figure Cubicle layout on false floor or normal floor figures 6, 7Rectifier-inverter cubicle Power circuit wiring diagramsConnection via the top Special caseExample of a 2 parallel UPS rectifier-inverters with SSC Diagram for a frequency converter with batteriesDiagram for a frequency converter without batteries Static Switch CubicleModular UPS cubicle External maintenance bypass cubicle General Connection of power circuitsCross-section AA KVA single-unit UPS cubicles see the appendix 160kVA to 400kVA modular UPS rectifier-inverter cubicleXR2 XR5 XR3 XR6 Acpz XR4 XR7 600kVA parallel UPS cubicles see the appendixApoz XR4 XR7 500kVA single-unit UPS rectifier-inverter cubicle600kVA single-unit UPS cubicles see the appendix OffXM7 XR2 XR5 500kVA modular UPS rectifier-inverter cubicleXR4 XR7 XM5 XM133 Q1on Air admission Mains 1, load BatteryL1L2 L3 L1 L2 L3 Mains Battery Load XR1 XR8XR3 XR4 XR7 500/800kVA Static Switch CubicleFront Rear XR9 XR2 Q4SXR3 XR5 XR2 XR9 XR1 XR8 1200kVA Static Switch CubicleFront view XR7 XR4 UPS XR6Block XR1 Important noteAuxiliary TerminalKey to figure 1200kVA external maintenance bypass cubicleXR1 XR2 XR3 XR4 Connection of auxiliary circuits on the remote relay boardConnections between Apoz boards Connection to battery circuit breaker QF1Connections between cubicles Emergency shutdownMisi Connections between Misi boards modular UPSsXM XM XM XM XM XM 127 128 129 130 131Misi XR8 XR9 XR5 XR6 XR7 Acpz board of the Static Switch CubicleConnections Connection of the battery Temperature Monitor optionalInstalling the Temperature Monitor in a battery cubicle Temperature Monitor installation in a APC bySchneider Electric battery cubicle Temperature Monitor installation in a battery roomConsult manual 6739388XU for further information Rauz 1 board XM098 XM097 XR11 XM096 XR10 Connector XR10Connection of the LED remote indications unit Link to an IBM AS/400→ computerAfter making the connections Final installation stepsConfiguration of the AS/400→ Connection to the Media Contacts 9 relay boardUPS 500kVA Mains 2 line protectionRated inverter output Maximum permissible current KVA UPS 250 to 450kVACubicle mounting Cubicle mounting and connection for 600kVA UPSsInternal connections between cubicles Left cubicle of 600kVA single-unit or parallel UPS with SSC Connection of power and auxiliary circuitsXR2 XR5 XR3 XR6 XR4 XR7 Right cubicle of a 600kVA single-unit UPSMains Load L1 L2 L3 Air Admission Air admission Load Right cubicle of a 600kVA parallel UPS with SSCXR3 XR6 XR4 Card cage Left cubicleRight cubicle Q3BP XF1-XF2 XM1-XM2Mains Off Right cubicle of a 2000kVA Static SwitchCross-section AA Front view Air admission Air extractionXR6 XR3 XR5 XR2 Left cubicle of a 2000kVA Static SwitchXR9 XR1 XR8 Inverter input Details of earthing connections in the various cubicles250 to 400kVA rectifier-inverter cubicle 450 500kVA rectifier-inverter cubicle600kVA rectifier-inverter cubicle 120 to 1200kVA Static Switch CubiclesInverter Input Tele Monitor unit 2000kVA Static Switch CubiclesTele-Monitor unit Connection with Bolt, nut andmains 2 contact washer6739381ENPage 46 --JD6739381EN/JD
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