Huawei AR500 Series Hardware Description page 665

Huawei
AR500&AR510&AR531&AR550&1500&AR2500
Industrial Switch Routers
Hardware Description
Specifications
Considering the current capacity, you are advised to use wires with 2.5 mm
conductors for a 4-pin AC power cable.
AC power cable.
Table 6-20 Specifications of a 4-pin AC power cable
Wire Type
Solid wire
Multi-core wire
Pin Assignments
Table 6-21
Table 6-21 Pin assignments of a 4-pin AC power terminal
Pin Number
L1
L2
L3
N
Connection
A 4-pin AC power cable is connected as follows:
l
l
Ordering Information
Table 6-22
Table 6-22 4-pin AC power terminal ordering information
Part Number
14180357
Issue 10 (2019-03-06)
lists the pin assignments of a 4-pin AC power terminal.
The 4-pin AC terminal block is connected to the AC power socket of an industrial
switching router.
Wires at the other end are connected to an AC power supply device.
provides the 4-pin AC power terminal ordering information.
Copyright © Huawei Technologies Co., Ltd.
Table 6-20 lists the required specifications of a 4-pin
Minimum Conductor
Cross-Sectional Area
2
0.5 mm
2
0.5 mm
Wire Number
L1
L2
L3
N
Description
Terminal Block, 4Pin,
24AWG-8AWG, 7.62mm
6 Cables
2 2
to 4 mm
Maximum Conductor
Cross-Sectional Area
2
10 mm
2
6 mm
Wire Core
Yellow
Green
Red
Blue
Remarks
Standard configuration
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