Power Cable Specifications - Huawei PDU8000 Series User Manual

PDU8000 Modular Precision PDC V2.0
User Manual
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5.4.2 Power Cable Specifications

YJV 5-core cables are recommended. When the ambient temperature is 40° C, the conductor
working temperature cannot exceed 90° C.
For the installation torque for power connection of involved electrical parts, see the
specifications of the electrical parts. If the torque is not specified, see the torque requirements
listed in the following table.
Table 5-7 Power cable specifications
Wiring
Terminal
Power input
(L/N)
Power input
(PE)
AC output
(L)
Issue 03 (2018-01-25)
Cable Layout Rule
Cables are neatly arranged, and cable insulation layers are intact.
Different types of cables are bound separately.
Connection ports and cabling methods facilitate maintenance, cable
routing, and capacity expansion.
Cable connectors prepared onsite must be normal, secure, reliable, and
neat.
Power cables, ground cables, and various signal cables are securely
connected. Adapters are securely plugged or screwed.
The N and PE cables are bound separately from the L1/L2/L3 or L cables
for each circuit breaker. Cables are converged at the beam and bound in
groups by cable ties.
Rated Recommende
Current (A) d
Cross-Section
al Area (mm
160 50
250 95
400 185
630 2 x 185
160 25
250 50
400 95
630 2 x 95
< 10 2.5
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Terminal/Bolt
Specifications
)
2
DT-M10
DT-M12
DT-M16
DT-M16
DT-M10
DT-M10
DT-M12
DT-M12
Cord end
terminal
(crimping screw
specification:
M4)
5 Installation Guide
Recommended
Torque (N· m)
27
47
120
120
27
27
47
47
1.2
47