8.5.5 Power supply specification
Table 8-6
8.5.4 Electrical wiring precautions
Copper core wires
National
standard
a. On-site wiring, parts and materials must comply with the local
and national regulations as well as relevant national electrical
standards.
b. Copper core wires must be used
Fig. 8-9-1 Electrical wiring precaution (a)
Fig. 8-9-2 Electrical wiring precaution (b)
c
.
It is advisable to use 3-core shielded cables for uint to minimize
interference. Do not use the unshielded multicore conductor cables.
d. Power wiring must be entrusted to professionals with electrician
qualification.
Fig. 8-9-3 Electrical wiring precaution (c)
Fig. 8-9-4 Electrical wiring precaution (d)
NOTE
See the table above for power wire diameter and length when the voltage drop at the power wiring point is within
2%. If the wire length exceeds the value specified in the table or the voltage drop is beyond the limit, the power
wire diameter should be larger in accordance with the relevant regulations.
Item Outdoor power supply
Model
MUENR-30-H9T and
MUENR-30-H9T(K)
MUENR-60-H9T and
MUENR-60-H9T(K)
Power supply
380-415V/3N~50Hz
380-415V/3N~50Hz
Manual switch
50A
100A
Fuse
36A
63A
Wiring
10mm
2
X5(<20m)
16mm
2
X5(<20m)
77
Summary of Contents for MUENR-30-H9T
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