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TM TM
MGE Galaxy 6000
50, 60 Hz
250 - 600 kVA
Installation manual
Single-unit UPS
Modular UPS
Parallel UPS with SSC
Frequency converters
Static Switch Cubicle
6739381EN/
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Page 2 - 6739381EN/JD
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Contents Characteristics Characteristics common to all cubicles ..................................................................... 4 Rectifier-inverter cubicles .......................................................................................... 5 Static Switch cubicles ............................................................................................... 5 External maintenance bypass cubicles ..................................................................... 5 "Pack Advance
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Characteristics Characteristics common to all cubicles TM TM ◗ After moving them to their installation MGE Galaxy 6000 UPS: example of a rectifier-inverter cubicle location on their pallets, TM TM MGE Galaxy 6000 cubicles can be moved short distances using a forklift or pallet-mover when the front, rear and side base panels are not mounted. The forks can be inserted from all four sides into 100 mm +/– 10 mm high openings; ◗ the unadjusted cubicle height (H) is 1900/2000 mm; after lifting the cub
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Characteristics (cont.) Rectifier-inverter cubicles The parameters given in the table Characteristics of rectifier-inverter cubicles opposite can be used to determine the rated cubicle cubicle cubicle maximum required rating of a single-unit or inverter width W height H depth D weight modular UPS, a frequency converter, or output in mm (1) in mm in mm in kg a parallel UPS with SSC. in kVA 250 1600 1900 ± 10 840 1650 300 1600 1900 ± 10 840 1650 400 1600 1900 ± 10 840 2030 450 1600 2000 ± 10 840 2
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Characteristics (cont.) Electrical parameters for selecting protective devices The parameters given in the table Electrical parameters for Mains 1 opposite can be used to determine the rated Mains 1 current required rating of the source side inverter for 25% for 50% rated current In for unit: protective circuit breaker on Mains 1 of output overload (3) overload (3) with battery at start without battery (2) a single-unit or modular UPS, a in kVA of charge cycle (1) frequency converter, or a paral
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Characteristics (cont.) Electrical parameters for determining cable cross-sections ◗ this table has been drawn up for ◗ the battery current values and cable For frequency converters, the rated phase-to-phase Mains and load cross-sections have been determined parameters concerning Mains 2 are not voltages of 415V. For voltages of 380V, for a battery at the end of a charge applicable. multiply the currents for Mains 2 and cycle; The load parameters common to all the load by 1.09; for voltages of 4
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Characteristics (cont.) The table opposite serves as an Parameters for Mains 2 and load cables for an installation comprising example for an installation comprising frequency converters or parallel UPSs with a centralised SSC. up to four frequency converters or four rated inverter number of total UPS Mains 2 or load cable cross-section (1) parallel UPSs with a centralised SSC. 2 output parallel-connected rated output line current in mm ◗ for installations with redundant units, in kVA inverters i
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Characteristics (cont.) The table opposite serves as an Parameters for connection of the external maintenance bypass circuit and the example for an installation with up to load in an installation comprising modular UPSs four modular UPSs with an external rated inverter number of total UPS Mains 2 or load cable cross-section maintenance bypass. 2 output parallel-connected rated output line current (1) in mm ◗ for installations with redundant units, in kVA inverters in kVA in Amps Copper Aluminiu
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Installation (to be carried out by qualified personnel only) Handling Unpacked cubicles may be moved using a forklift from the front or from the back. Distances must not exceed a few meters. Positioning the cubicles (for 600 kVA UPSs, see the appendix Side clearances provided by the spacing uprights as well) ◗ prior to moving the cubicles to their final position, remove the packing material and withdraw the base panels rear from the space on the side created by the spacing uprights. The panels w
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Installation (cont.) Floor loads (figure 5) ◗ the floor supports the weight of each Cubicle footpads cubicle via the four 60 mm diameter cubicle width pads at the bottom of the feet screwed rear 33 33 less 66 mm into the corners of the frame; ◗ the exact locations of the footpads 33 33 are indicated in the figure; ◗ normally the cubicles do not have to be secured to the floor; the footpads four 60 mm dia. nevertheless have holes with an footpads with average depth of 12 mm designed for 12 mm av
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Installation (cont.) Layout for an installation with two parallel UPSs and a centralised SSC ◗ ◗ on the floor under the cubicles, in the free space equal to the height of the feet. In this case the cables should be auxiliaries rear battery cubicle1 rect./inv. run side by side to avoid blocking the cubicle(s) 2 (if applicable) cubicle 1 flow of air for ventilation. The cables exit from the rear or sides of the cubicles; ◗ connection via the top ◗ ◗ the Static Switch, filter and auxiliary cubicl
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Installation (cont.) Diagram for a frequency converter with batteries rectifier-inverter cubicle load mains 1 Q1 Q5N rectifier inverter charger earth frames interconnections for earthing battery cubicle other battery + QF1 + - - beside the cubicles (if earth earth rectifier-inverter cubicle applicable) Fig. 11 Diagram for a frequency converter without batteries rectifier-inverter cubicle load mains 1 Q1 Q5N rectifier inverter charger earth Fig. 12 Example of a 2 parallel UPS rectifier-inverters
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Installation (cont.) Example of 2 multi-bypass modular UPS cubicles for redundancy (from 250 to 500kVA) modular UPS cubicle 1 earth Q3BP mains 2 Q4S static switch inverter 1 mains 1 output Q1 Q5N rectifier inverter 1 charger frames interconnection for earthing battery cubicle other battery QF1 + + - - earth earth beside rectifier- cubicles (if inverter cubicle 1 applicable) load frames interconnection for earthing modular UPS cubicle 2 earth Q3BP mains 2 Q4S static switch inverter 2 mains 1 out
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Installation (cont.) Example of an installation comprising three modular UPSs with an external maintenance bypass (from 250 to 500 kVA) External maintenance bypass cubicle External maintenance bypass line Q3BP modular UPS cubicle 1 earth mains 2 Q4S static switch mains 1 Q1 Q5N rectifier inverter 1 charger frames interconnection for earthing battery cubicle other battery + + QF1 - - earth earth beside rectifier- cubicles (if inverter cubicle 1 applicable) frames interconnection for earthing modu
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Installation (cont.) Connection of power circuits Before making connections, check that ◗ the power cables for the connections ◗ the auxiliary wiring is routed in switches Q1, Q4S, Q3BP and Q5N are between cubicles are not supplied; troughs located nearby (not shown in in the "open" position (toggle opposite ◗ open the doors and remove the the drawings); the "O" mark). lower terminal shields (secured by ◗ outside the cubicles, separate the screws to the cubicle chassis) of the auxiliary wiring f
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Installation (cont.) 160kVA to 400kVA modular UPS rectifier-inverter cubicle cross-section AA front view air extraction front rear A inverter inverter inverter rectifier stack stack stack charger XR8 INTZ card card XM12 XR1 XR9 board cage cage XM7 air admission XM11 XR2 XR5 XM6 XM136 XR3 XR6 XM10 APOZ board XM137 XR4 XR7 XM5 MISI board static remote relay FHCZ switch board board additional remote relay board (optional) Q4S Q3BP Q5N Q1 transformer off off off on on on on off mains 1, mains 2, loa
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Installation (cont.) 250kVA to 450kVA frequency converter or parallel UPS with SSC rectifier-inverter cubicle cross-section AA front view + & ,-. & ,-. !% ! !$ ! ! ! !#
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Installation (cont.) 500kVA single-unit UPS rectifier-inverter cubicle cross-section AA front view +
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Installation (cont.) 500kVA modular UPS rectifier-inverter cubicle cross-section AA front view +
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