KEMA - Weidmüller Interface GmbH & Co. KG

Appendix No. 4
to Certificate of Confonnity:
Terminal content of enc10sure type:
Enclosure dimension in mrn:
KEMA 99A TEX7540 X
NexT 382620
H- 380 W- 260 D- 205
The lable shows the maximum number of conductors depending on the cabte size and permitted
current for the above mentioned enc1osure.
"Conductor" means every conductor entering the enclosure and every internat connecting
conductof. Any cross connections or earth tenninals are not counted.
1.5 2.5
207
100
34 67 260
14 39 75
18 42 82
12 32 80
4 26 66
8 30
11
on uctor Ize mrn
10 16 25 35 50 70 95 120 150 185 240
109
34 122
14 32
13 32
11 28
10
The terminal conten! in this 4
area requires apower
dissipation test report from
the manufacturer
In this area you can add as many
terminals as physically possible.
Maximum physical terminal coolent depends on the terminal dimension and
the maximum permissible cable size used.
Note:
Maximum pennissible rated current of the applied terminals and cables must be laken
into account. Cables used intemally must be suitable for a temperature between 70° and 80°C.
Far larger cables, the number of conductors must be advised by the manufacturer ( with Power
Dissipation Test Report ).
When using the table above, de-rating factors or nominal rated currents in accordance with
IEC 439 should be used.
Different types of terminals can be used together by utilising the tabular values proportionaUy.
Example: Conductor Size Current Number Load