APC 6000 Fig. 15

6739381EN/

Example of an installation comprising three modular UPSs with an external maintenance bypass (from 250 to 500 kVA)Fig. 15

mains 1

earth

static

switch

inverter 1

rectifier

charger

Q4S

modular UPS cubicle 2

+-+-

QF1

Q1 Q5N

Q4S

modular UPS cubicle 1

+-+-

QF1

Q1 Q5N

Q4S

modular UPS cubicle 3

+-+-

QF1

Q1 Q5N

Q3BP

Q5N

External maintenance bypass cubicle

External

maintenance

bypass line

mains 1

earth

static

switch

inverter 2

rectifier

charger

mains 1

earth

static

switch

inverter 3

rectifier

charger

load

mains 2

battery cubicle

beside rectifier-

inverter cubicle 1

other battery

cubicles (if

applicable)

earth earth

frames interconnection for earthing

frames interconnection for earthing

mains 2

battery cubicle

beside rectifier-

inverter cubicle 2

other battery

cubicles (if

applicable)

earth earth

frames interconnection for earthing

frames interconnection for earthing

mains 2

battery cubicle

beside rectifier-

inverter cubicle 3

other battery

cubicles (if

applicable)

earth earth

frames interconnection for earthing

Important. The power cables betweeneach UPS and the upstreamprotection devices must be the samelength. The same holds for the powercables between each UPS cubicle andthe external maintenance bypass.

Installation (cont.)

Contents

Main MGETM GalaxyTM 6000 Page Contents Characteristics Installation Appendix Characteristics Characteristics common to all cubicles Rectifier-inverter cubicles Static Switch cubicles External maintenance bypass cubicles "Pack Advance" cubicles Electrical parameters for selecting protective devices Electrical parameters for determining cable cross-sections Heat losses Page Page Installation (to be carried out by qualified personnel only) Handling Positioning the cubicles Floor loads (figure 5) Cubicle layout on false floor or normal floor front rear Power circuit wiring diagrams - Diagram for a frequency converter with batteries +-+- Fig. 13 mains 2 Diagram for a frequency converter without batteries -+- mains 2 Fig. 14 mains 1 mains 2 Fig. 15 Connection of power circuits 160kVA to 400kVA modular UPS rectifier-inverter cubicle rear mains 1, mains 2 and load: 600 kVA single-unit UPS cubicles (see the appendix). terminals and 13 mm diameter holes. 250kVA to 450kVA frequency converter or parallel UPS with SSC rectifier-inverter cubicle rear mains 1 and load: 600kVA parallel UPS cubicles (see the appendix). terminals and 13 mm diameter holes. Page 500kVA modular UPS rectifier-inverter cubicle mains 1: 450 mm ; mains 2 and load: 337 mm ; battery: 385 mm ; remote relay board: 1030 mm. mains 1: to 50 X 10 mm copper terminals and 12,6 mm diameter holes, and gudgeon 10 mm diameter; Page 500/800kVA Static Switch Cubicle mains 2: 1050 mm max.; inverter outputs and load: 570 mm; remote relay board: 1190 mm max. 500kVA Static Switch Cubicle: Cables connected by lugs to 80 x 5 mm 800kVA Static Switch Cubicle: Cables connected by lugs to 80 x 8 mm rear 1200kVA Static Switch Cubicle Cables connected by lugs to 80 x 8 mm copper terminals and 14 mm diameter mains 2: 1310 mm; inverter outputs: 550 mm; load: 850 mm; remote relay board: 570 mm max. rearfront Page Page Connection of "Media Contacts 9" standard auxiliary circuits - Connection of auxiliary circuits on the remote relay board Fig. 16 recommended cable cross-section: Connections between cubicles Emergency shutdown Connection to battery circuit breaker QF1 (modular UPSs or parallel UPSs with SSC) Connections between APOZ boards Connections between ACPZ boards (frequency converters or parallel UPSs with SSC) Connections between MISI boards (modular UPSs) Connections between rectifier-inverter cubicles and external maintenance bypass cubicle Fig. 22 Connection of "Media Contacts 15" additional auxiliary circuits (option) (figure 22) recommended cable cross-section: 1 mm2; the male connectors that fit the female connectors on the board (XR5 to XR9) are supplied; Connection of the battery "Temperature Monitor" (optional) BC + BC+ BC 12 "Temperature Monitor" installation in a APC by Schneider Electric battery cubicle "Temperature Monitor" installation in a battery room Link to an IBM AS/400 computer Connections: Connection of the "LED" remote indications unit Connection of "Tele Monitor" remote control and indication unit Final installation steps Configuration of the AS/400 Appendix Mains 2 line protection Cubicle mounting and connection for 600kVA UPSs Cubicle mounting Internal connections between cubicles rearfront Connection of power and auxiliary circuits Left cubicle of 600kVA single-unit or parallel UPS with SSC Cables connected by lugs to 100 x 8 mm mains 1: 450 mm; battery: 480 mm. Page 38 Right cubicle of a 600kVA single-unit UPS Cables connected by lugs to 100 x 8 mm mains 2 and load: 430 mm; rear front Cables connected by lugs to 100 x 8mm Right cubicle of a 600kVA parallel UPS with SSC copper terminals and 13 mm diameter holes. mains 2 and load: 430 mm; Cubicle mounting and connection for 2000kVA Static Switch Cubicle Cubicle mounting Internal connections between cubicles rear front Cables connected by lugs to 5 x (5 x 100) mm copper terminals and 16 mm diameter holes. inverter outputs : 700 mm remote relay board: 500 mm. Left cubicle of a 2000kVA Static Switch rear front Details of earthing connections in the various cubicles 250 to 400kVA rectifier-inverter cubicle inverter input inverter input 450 - 500kVA rectifier-inverter cubicle 120 to 1200kVA Static Switch Cubicles input 600kVA rectifier-inverter cubicle input inverter input inverter 2000kVA Static Switch Cubicles input "Tele-Monitor" unit