Cable - Huawei FusionCol8000-E240 User Manual

FusionCol8000-E240 Modular Indirect Evaporative
Cooling System
User Manual

4.2.4 Cable

● Waterproof connectors for cables should be designed according to the
recommended cable specifications in the following table. If a cable used onsite
does not meet the recommended specifications, the cable may fail to be routed
through the waterproof connector or the waterproof connector may fail to be
secured.
● Table 1 lists the cable parameters under the default power limit of the unit. If
the customer modifies the power limit, determine the appropriate power
distribution capacity of upstream devices (such as cables and circuit breakers)
based on the modified value.
Table 4-4 Cable requirements
Maximum
Current
140 A
Issue 02 (2021-04-15)
NO TICE
Item
Active input
Standby input
NO TE
The onsite grounding resistance must comply with related standards.
When selecting, connecting, and routing 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 local regulations. The recommended cables are
used only when the following requirements are met:
● The cables are routed over a tray or bracket in a single layer. The distance between
cables must comply with local regulations.
● 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.
4 System Installation (FDC Scenario)
Recommend L1
ed cable
L2
cross-
sectional
L3
area
PE
Recommend L1
ed cable
L2
cross-
sectional
L3
area
PE
FusionCol8000-E
2
3 x 70 mm
2
35 mm
2
3 x 70 mm
2
35 mm
70