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installing 2 SineWave™ conditioners
side by side
clearances must be provided to allow
the circulation of an air flow of 1000 m
per hour per cubicle.
The air is sucked below each
conditioner and then expelled out the
top;
the air temperature at the inlet to
each conditioner must not exceed
40 degrees (25 °C recommended);
power cables and signal cables
arrive via the bottom of each
conditioner.
Connecting power
Determining wiring (not supplied)
Wiring cross-sectional areas shall be
determined in compliance with the
standards in force using the information
in the table opposite and the protection
tables per rating:
care should be taken with neutral cable
sizing, when the neutral is distributed,
owing to the majority presence of third
harmonic which may lead to the current
tripling in the neutral in relation to the
phases.
Protections (not supplied)
Protections shall be determined in
compliance with the standards in force
using the information below and in
accordance with selectivity
requirements. These models are for
guidance only and do not involve the
responsibility of MGE UPS SYSTEMS.
MGE UPS SYSTEMS
3
m i n .
m
5 0 m
a n c e
c l e a r
The minimum cable cross-sectional areas can be determined based on the
sizing current (Is) given in the tables below.
It is advisable to connect the neutral when it is distributed.
SineWave™
Recommended
rating
cross-sectional
(A)
areas (mm
phases
20
2,5
30
4
45
10
60
16
90
10
per cubicle per cubicle
120
16
per cubicle per cubicle
installation and operation manual of SineWave™: E-51027008XT/AD
t i o n
m i n .
e n t i l a
m m
f o r v
3 0 0
a n c e
c l e a r
m i n .
m
5 0 m
a n c e
c l e a r
f o r
a n c e
c l e a r
i o n
n t i l a t
m m
d v e
3 0 0
g a n
w i r i n
terminal block diameter
connection
2
) capacity
(mm)
2
neutral
(mm
)
16
35
25
35
50
70
70
70
50
70
70
70
m i n .
m
5 0 m
a n c e
c l e a r
maximum
of lugs
length of
power cables
(m)
6
20
6
20
8
20
8
20
8
20
8
20
9
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