APC 9000 Details of earthing connections in the various cubicles, Rectifier-inverter cubicle

Page 35

Appendix

3.3 Details of earthing connections in the various cubicles

Rectifier-inverter cubicle

frame

door

door

frame

door

 

 

 

door

 

left cubicle

 

right cubicle

 

 

transformer

 

transformer

 

 

AIRZ

 

AIRZ

three-phase

battery

inverter

 

inverter

inductor

inductor

transformer

 

transformer

 

 

 

 

earth bar

 

inverter

 

 

inverter

 

input

 

 

input

connection with a bolt, nut and contact washer

mains 1

mains 2

120 to 1200 kVA Static Switch Cubicles

door

 

transformer

only for 120

 

AIRZ

 

to 800kVA

 

 

 

 

static-switch

 

 

cubicles

frame

 

door

 

earth bar

 

 

input

 

connection with a bolt,

mains 2

inverters

nut and contact washer

34006451EN/AC - Page 35

Page 34 Page 36
Image 35
Page 34 Page 36
Contents Mgetm GalaxyTM Installation manual34006451EN/AC Contents Characteristics common to all cubicles CharacteristicsRectifier-inverter cubicle Static Switch CubicleCharacteristics of rectifier-inverter cubicles Characteristics of Static Switch CubiclesRated Mains 1 current Inverter Electrical parameters for selecting protective devicesElectrical parameters for Mains Electrical parameters for Mains 2 415Parameters for single-unit UPS cables Electrical parameters for determining cable cross-sectionsNF C 15-100 authorizes a maximum of 4 cables per phase Installation with parallel frequency convertersInstallation with parallel UPSs with a centralised SSC Maintenance Bypass cubicle Mains Inverter Mains 1 mains Load Front HandingPositioning the cubicles Side clearances provided by the spacing uprights RearConnection via the bottom Floor loads figureCubicle layout on false floor or normal floor figures 6, 7 Cubicle footpads RearLayout for a single-unit UPS with one battery cubicle Rear Special case Power circuit wiring diagramsDiagram for a frequency converter with batteries Example of a 2 parallel UPS rectifier-inverters with SSC Diagram for a frequency converter without batteriesModular UPS cubicle External maintenance bypass cubicle Mounting of the left and right cubicles Cubicle mounting and connectionXFGD06 Internal connections between cubiclesXMGD05 Cross-section AA Connection of power circuitsGeneral Left cubicle of single-unit or parallel UPS with SSCXR2 XR5 XR3 XR6 XR4 XR7 Right cubicle of single-unit UPSXR1 XR8 XR9XR3 XR6 XR4 XR7 Right cubicle of a parallel UPS with SSCFront Rear XR2 XR5XR1 XR2 XR3 XR4 Connection of auxiliary circuits on the remote relay boardConnections between rectifier-inverter cubicles Connection to battery circuit breaker QF1Emergency shutdown Connections between Apoz boardsXM XM XM XM UPS Connections between Misi boards modular UPSsMisi Misi XR8 XR9 XR5 XR6 XR7 Acpz board of the Static Switch CubicleXR2 XR1 Connection of the battery Temperature Monitor optionalConnections Dimensions of the Temperature Monitor 75 x 75 x 21 mm Temperature Monitor installation in a battery roomTemperature Monitor base Connection of the LED remote indications unit Final installation stepsRated inverter output kVA Maximum permissible current Mains 2 line protection XF1-XF2 XM1-XM2 Cubicle mounting Left cubicle Q4SFront view Right cubicle of a 2000 kVA Static SwitchRear Front view Left cubicle of a 2000 kVA Static SwitchFront Inverter Input 120 to 1200 kVA Static Switch CubiclesDetails of earthing connections in the various cubicles Rectifier-inverter cubicleComz KVA Static Switch CubiclesTele-Monitor unit 34006451EN/AC 34006451EN/AC 34006451EN/AC 34006451EN/AC
Top Page Image Contents