Huawei NetCol5000-A050 User Manual page 68

NetCol5000-A050 In-row Air Cooled Smart Cooling
Product
User Manual
Item
Air cooling outdoor unit
power cable
Water cooling outdoor
unit power cable
Water cooling module
power cable
Teamwork control
network cable
(mandatory for
teamwork networking)
Power cable for the low
temperature component
(mandatory when a low
temperature component
is configured)
Water cooling module
and outdoor unit
communications cable
(mandatory when the
outdoor unit is equipped
with an intelligent
temperature monitoring
board)
Equipotential ground
cable
Issue 08 (2021-09-17)
NO TE
The cable flame spread rating must be at least VB.
When selecting, connecting, and routing cables, follow local safety regulations and rules.
When the external conditions such as cable routing or ambient temperature change,
perform verification in accordance with the IEC 60364-5-52 or local regulations.
The recommended cables are used only when the following requirements are met:
● Routing mode: The cables are routed over a tray or bracket in a single layer (E or F in
IEC 60364-5-523).
● The AC voltage loss is less than 3%.
● Single- or multi-core 90°C-resistant copper flexible cables are used.
Copyright © Huawei Technologies Co., Ltd.
Recommended cable
Recommended cable
Recommended cable
Recommended cable
Recommended cable
Recommended cable
Recommended cable
Recommended cable
4 Installation
NetCol5000-A050
2
5 x 10 mm
2
5 x 2.5 mm (The neutral
wire is not used at the
customer's site.)
2
3 x 1.5 mm
2
3 x 1.5 mm
8-pin standard network
cable
2
2 x 1.5 mm
2
3 x 1.5 mm shielded
outdoor cable (Electrical
power cable, 300 V,
SJTW, 3 x 16 AWG, black
(three cores: black,
white, and green), 10 A,
shielded outdoor cable,
UL)
2
16 mm outdoor copper
cable
58