Huawei FusionCol8000-E240 User Manual page 43

FusionCol8000-E240 Modular Indirect Evaporative
Cooling System
User Manual
Table 3-4 Cable requirements
Item
Primary
input
Backup
input
Table 3-5 Cable terminal requirements
Port
Primary input
Backup input
Issue 01 (2021-01-30)
Recommended
cable cross-
sectional area
Recommended
cable cross-
sectional area
NO TE
The onsite grounding resistance must comply with related standards.
When selecting, connecting, and routing power cables, follow local safety regulations and
rules.
When the external conditions such as the cable layout or ambient temperatures 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 distance between cables must comply with IEC 60364-5-523.
● The AC voltage loss is less than 3%.
● Single- or multi-core 90°C-resistant copper flexible power cables are used.
Connection
Method
Crimped DT
terminals
Crimped DT
terminals
Copyright © Huawei Technologies Co., Ltd.
3 System Installation (Building Scenario)
FusionCol8000
L1
3 x 95 mm
L2
L3
PE 2
50 mm
L1
3 x 95 mm
L2
L3
PE
2
50 mm
Bolt Torque
Specificatio
ns
M10 20N·m
M10 20N·m
2
2
Remarks
Standard
configuratio
n, delivered
with the
product.
Standard
configuratio
n, delivered
with the
product.
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