KEMA - Weidmüller Interface GmbH & Co. KG

Appendix No. 10
to Certificate of Conformity:
Terminal content of enclosure type:
Enclosure dimension in mm:
KEMA 99A TEX7540 X
NexT 745520
H- 740 W= 550 D= 205
KfMA :b
•••• KEMA ,
lItrechlsoweg310.6812AR_
_9035.Hl.-ET Am"""
The table shows the maximum number of eonductors depending on the cable size and permitted
current for the above mentioned enclosure.
"Conductor" means every eondnctor entering the enclosure and every internal connecting
eonductor. Any cross connections or earth terminals are not counted.
1.5 2.5
302
147
50
21
97 379
57 110
27 62
18
120
47 116
7 38
13
The terminal content in this
area requires apower
dissipation test report from
the manufacturer
on uetor lze mm
10 16 25 35 50 70 95 120 150 185 240
96
45
17
159
50
21
2
178
47
19
In this area you can add as many
termifUJls os physically possible.
47
16 42
15 36 112
5 21 44
11 27 56
5 16 33
7
Maximum physical terminal content depends on the terminal dimension and
the maximum permissible coole size used.
Note:
Maximum pennissible rated current of the applied terminals and cables must be laken
into account. Cables used internally must be suitable for a temperature between 70 0 and sODe.
For larger cables, the number of conductors mnst be advised by the manufacturer ( with Power
Dissipation Test Report ).
When using the table above, de-rating factors Of nominal rated currents in accordance with
IEC 439 should be used.
Different types of terminals can be used tagether by utilising the tabular values proportionally.
Example: Conductor Size Currenl Number Load