Huawei SUN2000-60KTL-M0 User Manual page 42

SUN2000-60KTL-M0
User Manual (Europe Edition)


Table 5-1 AC Power Cable Specifications
Cable Specifications
Conductor
cross-sectional area
(mm
Table 5-2 Ground cable specifications
Cross-Sectional Area S (mm
AC Power Cable Conductor
16 < S ≤ 35
35 < S
The values in this table are valid only if the PE cable and AC power cable use the same
conductor material. If this is not so, the cross-sectional area of the PE cable conductor is to
be determined in a manner which produces a conductance equivalent to that which results
from the application of this table.
Installing the PE Cable
Step 1 Crimp an OT terminal.
Step 2 Secure the PE cable using the ground screw.
Issue 02 (2018-10-15)
If you connect a ground cable to the ground point on the enclosure shell in a scenario
with a neutral wire, you are advised to use a four-core (L1, L2, L3, and N) outdoor cable.
If you connect a ground cable to the ground point in the maintenance compartment in a
scenario with a neutral wire, you are advised to use a five-core (L1, L2, L3, N, and PE)
outdoor cable.
Range
Recomme
2
)
nded
value
Copyright © Huawei Technologies Co., Ltd.
Copper-Core Cable
25–120
35
) of the Cross-Sectional Area S
2
PE Cable Conductor
≥ 16
S
P
≥ S/2
S
P
5 Electrical Connections
Copper-Clad
Aluminum Cable or
Aluminum Alloy
Cable
25–120
70
(mm ) of the
2
P
36