Huawei AR550-8FE-D-H - Page 665

Specifications
Considering the current capacity, you are advised to use wires with 2.5 mm
2
to 4 mm
2
conductors for a 4-pin AC power cable. Table 6-20 lists the required specifications of a 4-pin
AC power cable.
Table 6-20 Specifications of a 4-pin AC power cable
Wire Type
Minimum Conductor
Cross-Sectional Area
Maximum Conductor
Cross-Sectional Area
Solid wire
0.5 mm
2
10 mm
2
Multi-core wire
0.5 mm
2
6 mm
2
Pin Assignments
Table 6-21 lists the pin assignments of a 4-pin AC power terminal.
Table 6-21 Pin assignments of a 4-pin AC power terminal
Pin Number
Wire Number Wire Core
L1 L1 Yellow
L2 L2 Green
L3 L3 Red
N N Blue
Connection
A 4-pin AC power cable is connected as follows:
l The 4-pin AC terminal block is connected to the AC power socket of an industrial
switching router.
l Wires at the other end are connected to an AC power supply device.
Ordering Information
Table 6-22 provides the 4-pin AC power terminal ordering information.
Table 6-22 4-pin AC power terminal ordering information
Part Number
Description Remarks
14180357 Terminal Block, 4Pin,
24AWG-8AWG, 7.62mm
Standard configuration
Huawei
AR500&AR510&AR531&AR550&1500&AR2500
Industrial Switch Routers
Hardware Description
6 Cables
Issue 10 (2019-03-06) Copyright © Huawei Technologies Co., Ltd. 654