AP4050DN-HD
Hardware Installation and Maintenance Guide 5 Appendix
Issue 01 (2016-04-15) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
31
When you strip a power cable, do not damage the conductor of the cable.
If the bare crimping terminal is not provided by Huawei, the value of L1 is 1 mm (0.04 in.)
to 2 mm (0.08 in.) greater than the value of L.
Table 5-1 Mapping between the cross-sectional area of the conductor and the value of L1
Cross-Section
al Area of
Conductor
(mm
2
(in.
2
))
Value of L1
(mm(in.))
Cross-Sectional
Area of Conductor
(mm
2
(in.
2
))
Value of L1
(mm(in.))
1 (0.002) 7 (0.28) 10 (0.015) 11 (0.43)
1.5 (0.002) 7 (0.28) 16 (0.025) 13 (0.51)
2.5 (0.004) 7 (0.28) 25 (0.039) 14 (0.55)
4 (0.006) 8 (0.31) 35 (0.054) 16 (0.63)
6 (0.009) 9 (0.35) 50 (0.077) 16 (0.63)
If you are proficient in assembling OT terminals and power cables, you can obtain the value of L1 by
comparing the part to be crimped with the power cable.
Step 2 Put the heat-shrinkable (A) tubing onto the bare crimping terminal, as shown in Figure 5-3.
Figure 5-3 Putting the heat shrink tubing onto the bare crimping terminal
Step 3 Put the OT terminal B onto the exposed conductor, and ensure that the OT terminal is in good
contact with the insulation coating C, as shown in Figure 5-3.
To Next Page
Loading...
Need help?
General
