MGETM GalaxyTM 9000 50, 60 Hz 800 - 900 kVA Installation manual Single-unit UPS Modular UPS Parallel UPS with SSC Frequency converters Static Switch Cubicle
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Contents 1. Characteristics 1.1 Characteristics common to all cubicles ............................................................................................ 4 1.2 Rectifier-inverter cubicle .................................................................................................................... 5 1.3 Static Switch Cubicle ........................................................................................................................... 5 1.
1. Characteristics 1.1 Characteristics common to all cubicles MGETM GalaxyTM 9000 UPS: example of a rectifier-inverter cubicle 125 kVA120% 0 Hour Y 6000 GALAX IQ SALLE 50 Min. 100% 80% Galaxy 6000 . www spuegm moc .
Characteristics 1.2 Rectifier-inverter cubicle The parameters given in the table opposite can be used to determine the required rating of a single-unit or modular UPS, a frequency converter, or a parallel UPS with SSC. Characteristics of rectifier-inverter cubicles rated inverter output in kVA cubicle width W in mm (1) cubicle height H in mm cubicle depth D in mm maximum weight in kg heat losses (2) in kW in cal.
Characteristics 1.4 Electrical parameters for selecting protective devices The parameters given in the table below can be used to determine the required rating of the source side protective circuit breaker on Mains 1 of a single-unit or modular UPS, a frequency converter, or a parallel UPS with SSC. Important: It is essential to choose the type of circuit breaker according to its breaking capacity and the prospective short-circuit current at its place of installation.
Characteristics 1.5 Electrical parameters for determining cable cross-sections – this table has been drawn up for rated phase-to-phase Mains and load voltages of 415 V. For voltages of 380 V, multiply the currents for Mains 2 and load by 1.09; for voltages of 400 V, use the table in another language version of this manual; – the current values and cable cross-sections for Mains 1 are given for full rated load with a power factor of 0.
Characteristics The table below serves as an example for an installation comprising up to four frequency converters or four parallel UPSs with a centralised SSC. – for installations with redundant units, take into account only the units required to supply the load power (e.g.
Characteristics The table below serves as an example for an installation with up to four modular UPSs with an external maintenance bypass. – for installations with redundant units, take into account only the units required to supply the load power (e.g.
2. Installation (to be carried out by qualified personnel only) 2.1 Handing Unpacked cubicles may be moved using a forklift from the front or from the back. Distances must not exceed a few meters. 2.2 Positioning the cubicles – prior to moving the cubicles to their final position, remove the packing material and withdraw the base panels from the space on the side created by the spacing uprights.
Installation 2.
Installation Layout for a single-unit UPS with one battery cubicle rear >25 cubicle width W (see table) battery cubicle cubicle width W (see table) 50 can equal 0 rectifier-inverter cubicle 800 80 spacing uprights > 1000 front location of trench under cubicles (if applicable) cutouts necessary for cable entry from underneath a false floor: 200 mm x (W 160 mm) Fig.
Installation 2.5 Power circuit wiring diagrams The single-wire diagrams for typical UPS installations are given in figures 9 to 15. The heavy lines represent the cables that must be connected (see the table in the previous chapter for the required cross-sectional areas of the cables). Note: – for frequency converters, the input and output frequencies may be different (50 or 60 Hz); – for frequency converters without batteries, ignore the battery cubicles and the + and - cables shown in the diagram.
Installation Diagram for a frequency converter without batteries rectifier-inverter cubicle mains 1 Q1 rectifier charger load Q5N inverter earth Fig.
Installation Example of 2 multi-bypass modular UPS cubicles for redundancy modular UPS cubicle 1 earth Q3BP mains 2 mains 1 Q4S Q1 rectifier charger static switch Q5N inverter 1 inverter 1 output frames interconnection for earthing earth battery cubicle beside rectifierinverter cubicle 1 QF1 + - + - other battery cubicles (if applicable) earth load frames interconnection for earthing modular UPS cubicle 2 earth Q3BP mains 2 mains 1 Q4S Q1 rectifier charger static switch Q5N inve
Installation Example of an installation comprising three modular UPSs with an external maintenance bypass External maintenance bypass cubicle External maintenance bypass line Q3BP modular UPS cubicle 1 earth mains 2 mains 1 Q4S Q1 rectifier charger static switch Q5N inverter 1 frames interconnection for earthing earth battery cubicle beside rectifierinverter cubicle 1 QF1 + - + other battery cubicles (if applicable) earth frames interconnection for earthing modular UPS cubicle 2 earth
Installation 2.6 Cubicle mounting and connection Mounting of the left and right cubicles Gusset plates have been fitted to the top corners on all four sides of the cubicles to provide reinforcement for transportation.
Installation Internal connections between cubicles – removal of inverter leg no.
installation 2.7 Connection of power circuits Before making connections, check that switches Q1, Q4S, Q3BP and Q5N are in the "open" position (toggle opposite the "O" mark). General: – in the case of parallel-connected rectifier-inverter cubicles with SSC, switches Q4S and Q3BP are not included and mains 2 is connected to the Static Switch Cubicle.
Installation Right cubicle of single-unit UPS cross-section AA front view air extraction front rear A inverter stack air admission XR2 XR3 XR5 XR4 XR7 XR6 remote relay board transformer inverter stack XR8 XR9 XR1 card cage card cage inverter stack additional remote relay board (optional) off off on Q4S off on Q3BP on Q5N mains 2, load N L1 L2 L3 mains 2 air admission N L1 L2 L3 load cable tie bar connection from below trough (if applicable) earth bar cable tie bar power cab
Installation Right cubicle of a parallel UPS with SSC cross-section AA front view air extraction rear front A inverter stack air admission XM133 card cage card cage ACPZ board XM136 XM137 XR1 inverter stack XR8 XR9 XR2 XR3 XR5 XR4 XR7 APOZ board inverter stack XR6 remote relay board remote relay board off transformer on load Q5N N L1 L2 L3 load air admission cable tie bar connection from below earth bar A cable tie bar spacing uprights trough (if applicable) power cable rout
Installation 2.8 Connection of "Media Contacts 9" standard auxiliary circuits (figure 16) The standard auxiliary circuits of the rectifier-inverter and Static Switch Cubicles are connected to the remote relay board by 4 connectors (see the location of this board in the figures of the previous section).
Installation Connection to battery circuit breaker QF1 Connect the cable from connector XR3 (pins 7 to 12) of the rectifier-inverter cubicle remote relay board to connector XR1 of the battery cubicle containing battery circuit breaker QF1. Emergency shutdown The UPS emergency shutdown function is generally wired to a "mushroom-head" type emergency off button.
Installation Connections between ACPZ boards (frequency converters or parallel UPSs with SSC) – these connections are made through the special cables supplied; – these connections only concern installations with a Static Switch Cubicle and should be made in addition to the connections between rectifier-inverter cubicles described previously; – the ribbon cable from connector XM133 of the ACPZ board of one rectifier-inverter cubicle is connected to one of the connectors XM127 to XM132 of the ACPZ board of th
Installation Connections between MISI boards (modular UPSs) See figures 19 to 21.
Installation Important Outside the cubicles, group the cables between the MISI boards and those between the APOZ boards with the other auxiliary links between cubicles and separate all these cables from the power cables. XM12 XM7 XM6 A MISI board UPS 1 XM11 XM10 XM5 XM12 XM7 XM6 MISI board UPS 2 XM11 XM10 XM5 XM12 XM7 XM6 MISI board UPS 3 XM11 XM10 XM5 XM12 XM7 XM6 MISI board UPS 4 XM11 XM10 XM5 Fig. 21 2.
Installation 2.11 Connection of "Media Contacts 15" additional auxiliary circuits (figure 22) The additional auxiliary circuits of the rectifier-inverter and Static Switch Cubicles are connected to additional remote relay board by means of the 4 connectors (see location of this board in the figures of the "connection of power circuits" section).
Installation 2.12 Connection of the battery "Temperature Monitor" (optional) Connections This unit must be connected to connector XR4 of the remote relay board of the rectifier-inverter cubicles (see the location of the remote relay board in the figures of the "power circuit connection" section). – use a shielded cable made up of 2 twisted telephone pairs with a conductor cross-section of at least – 0.
Installation Connection of the battery "Temperature Monitor" (for a parallel UPS with batteries in the same room) battery "Temperature Monitor" BC+ shielded cable (2 twisted BC telephone pairs) 1 2 3 4 5 6 7 8 9 10 11 12 XR2 XR1 12 remote relay board connector XR4 on rectifier-inverter cubicle 1: +12 (unit shown open) BC BC + 12V +12V NC temperature signal power supply earth earth remote relay board connector XR4 on next rectifier-inverter cubicle: 3 4 5 6 7 8 shielded cable (1 or 2 twiste
Installation 2.13 Connection of the "LED" remote indications unit This unit is connected to connectors XR1 and XR2 of the remote relay boards of the rectifier-inverter and Static Switch Cubicles (see the location of these boards in the figures of the "connection of power circuits" section). For the installation of the unit and details of connections at the unit end, see the instructions delivered with the unit nr 5102990400. – recommended cable cross-section: 1 mm2. 2.
3. Appendix (to be carried out by qualified personnel only) 3.1 Mains 2 line protection The rating of the mains 2 line upstream protection circuit-breaker must be chosen: – to protect the static switch thyristors with respect to maximum permissible currents. Refer to the table opposite for a 400 V mains 2 voltage; – to ensure discrimination with respect to the UPS output fuses (refer to fuse time-current curves below) and to the downstream protective devices.
Appendix 3.2 Cubicle mounting and connection for 2000 kVA Static Switch Cubicle Cubicle mounting – move the cubicles to their operating location; – adjust the front foot pads so that the cubicles are vertical and their doors aligned.
Appendix Right cubicle of a 2000 kVA Static Switch cross-section AA front view air extraction front rear A on off Q4S N L1 L2 L3 air admission on off Q3BP mains 2 N L1 L2 L3 on off Q5N air admission load connection from below A spacing uprights trough (if applicable) power cable routing via the bottom Cables connected by lugs to 5 x (5 x 100) mm copper terminals and 16 mm diameter holes. Height of connections relative to floor: – mains 2 : 1400 mm; – load: 800 mm.
Appendix Left cubicle of a 2000 kVA Static Switch cross-section AA front view air extraction rear front A K2S switch air admission ACPZ board XM127 to 132 N L1 L2 L3 remote relay board card cage XR7 inverter outputs XR4 XR6 XR3 XR5 connection from below trough (if applicable) spacing uprights Cables connected by lugs to 5 x (5 x 100) mm copper terminals and 16 mm diameter holes. Height of connections relative to floor: – inverter outputs : 700 mm – remote relay board: 500 mm.
Appendix 3.
Appendix 2000 kVA Static Switch Cubicles frame door door door frame SYNI earth bar earth bar input inverters input connection with a bolt, nut and contact washer "Tele-Monitor" unit Tele Monitor unit COMZ mains connection with a bolt, nut and contact washer 34006451EN/AC - Page 36 mains 2 door
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