Sunways PT 30k, Руководство пользователя, Страница: 85 / 88

PT 30k to PT 33k 83
A Appendix
A.1 Installation methods and cable cross-sections
This is an overview of the contents of DIN 0294-8 / EN60204-1. The data in the
standard are relevant and must be used.
NOTE

The data is based on an ambient temperature of 30

C according to test con-
ditions and a cable temperature of up to 70

C.

Number of wires under load: 3

Line accumulation must be taken into account.
Reference installation methods A2, B2, C, E for fixed installation of cables and
lines in and on buildings according to DIN VDE 0298-4/2003:
*) not applicable for installation on wooden walls
Installation method Diagram Rated current for the LS switch
10 mm
2
Cu 16 mm
2
Cu 25 mm
2
Cu
Installation method A2

Installation in thermally insula-
ted walls

Multi-core or sheathed cables

Directly installed in electrical
conduits or ducts
- - 63 A
Installation method B2

Installation in electrical condu-
its or enclosed electrical service
ducts on or in walls, or in ducts
for underfloor installation

Multi-core or sheathed cables
- 63 A 80 A
Installation method C

Direct installation on or in
walls/slabs or in cable troughs

Multi-core or sheathed cables
63 A* 80 A 100 A
Installation method E

Installation in air, on support
cables or on cable racks and
brackets

Multi-core or sheathed cables
63 A* 80 A 100 A
d
≥0,3d
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