Cable - Huawei NetCol5000-A025 User Manual

NetCol5000-A025 In-row Air Cooled Smart Cooling
Product
User Manual (300 mm Width)

3.1.2.7 Cable

● The site ground resistance must be less than 0.1 ohm.
● The cable flame spread rating must be at least VB.
Table 3-8
connecting the cables, fit them with protective hoses.
Table 3-8 Cable specifications
Applicati
on
Scenario
Indoor
unit
Outdoor
unit
(applicab
le to
NetCol50
0-
A032/03
6/
NetCol50
Issue 15 (2020-12-10)
NO TE
● The height of the U-shaped pipe clamp is 5 mm less than the pipe diameter (including
the thermal insulation foam). Pipe supports are subject to engineering procurement.
● It is recommended that pipe supports and pipe clamps be made of 304 stainless steel.
● Install a support every 1500 mm for the straight sections of pipes, and 500 mm away
from each bending point in turning sections.
NO TICE
describes the specifications for the cables to be connected onsite. When
Name
Power cable
(optional)
M6/OT
terminal
Cord end
terminal
Signal cable
(optional)
Copyright © Huawei Technologies Co., Ltd.
Technical Specifications
Electrical power cable, 600 V,
2
ZA-RVV, 5 x 6 mm , black (five
core wires: red, yellow, green,
blue, black), 46 A, outdoor
cable, CE, 32 A
Bare crimp terminal, OT, 6
2
mm , M6, 50 A, tin plating,
12–10 AWG, yellow
Common terminal, single cord
2
end terminal, 6 mm , 0.02 m,
30 A, insertion depth 12 mm,
black
Electronic|Electric Cable, 300 V,
SJTW, 3 x 16 AWG, Black (3
Cores: Black, White, Green), 10
A, Shielding Outdoor Cable, UL
3 Installation Guide
Remarks
The length is
determined in
presale survey.
● Dual power
supply: 2 PCS
● Single power
supply: 1 PCS
Delivered with the
fittings
Delivered with the
fittings
Applicable to the
dry contact and
RS485 connection,
the length is
determined by site
survey.
1 PCS
36