INFORISE MagicLight ML-310, User Manual

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5.4 Connecting The UPS Power Cables
CAUTION! Only qualified personnel should install or service UPS / batteries.
The ac input to the UPS should be supplied by a separate line from the ac distribution board.
The input/output cables can be sized to suit the modules rating according to the table below.
The connections of the electric panel should be supplied by grounded outlet. Cables enter the UPS modules
via entry panels in the base of cabinet. All control cables should be screened and run in a separate trunking
to the power cables.
The input/output cables can be sized to suit the modules’ rating according to the table below.
WARNING !!! : This is a product for restricted sales distribution to informed partners. Installation
restrictions or additional measures may be needed to prevent disturbances.
WARNING !!! : External battery cables must be shielded.
NOTE : Output cables must be shorter than 10 meters.
UPS
RATING
(kVA)
NOMINAL CURRENT : Amps / Recommended Cable Size (mm
2
)
BUS BAR CONNECTION
STUD SIZE
Input Mains
With full battery Recharge
Bypass / output
At full load
Battery
at min.
Battery
Voltage
Input/Output
Cable
Terminations
U-V-W-N
Battery
Terminations
+ & -
380V 400V 415V 380V 400V 415V
A / mm
2
A / mm
2
A / mm
2
A / mm
2
A / mm
2
A / mm
2
A / mm
2
10 22A / 6 20A / 6 19A / 6 16A / 6 15A / 6 14A / 6 28A / 6
16mm
2
Terminals
16mm
2
Terminals
15 32A / 6 30A / 6 28A / 6 23A / 6 22A / 6 21A / 6 41A / 10
16mm
2
Terminals
16mm
2
Terminals
20 43A / 10 39A / 10 37A / 10 31A / 10 29A / 10 28A / 10 55A / 16
16mm
2
Terminals
16mm
2
Terminals
30 64A / 16 59A / 16 56A / 16 46A / 10 44A / 10 42A / 10 82A / 25
35mm
2
Terminals
35mm
2
Terminals
NOTES: The neutral conductor should be sized for 1,5 times the output/bypass phase current. The Earth
conductor should be sized at 2 times the output/bypass conductor (this is dependent on the fault
rating, cable lengths, type of protection etc.) These recommendations are for guideline purposes
only and are superceded by local regulations and codes of practice.
UPS
(KVA)
10 15 20 30
3 Phase Input / Output
L - mm 505
P - mm 652
H - mm 1148
X (min.) - mm 250
Figure 5-1 Installation Diagram
H
P
x
L