KEMA - Weidmüller Interface GmbH & Co. KG

Appendix No. 24
to Certificate of Conformity: KEMA 99A TEX7540 X
Terminal content of enc10sure type:
Enclosure dimension in mrn:
NexT 484816
H= 480 W= 480 D= 160
KEMA~
N.V.IEMA
__ 31~6812AR Am••••
Postbus 9035. Nl-6800ET Amhent
The table shows the maximum uumber cf conductors depending on the cable size and permitted
current for the above mentioned enc1osure.
"Conductor" means every conductor entering the enclosure and every interna! cOlU1ecting
conductor. Any cross connections or earth terminals are not counted.
1.5 2.5
235
114
39 76 294
16 44 85
21 48 93
14 36 90
5 29 75
10 35
13
on nctor lze mm
10 16 25 35 50 70 95 120 150 185 240
In this area yau can add as many
terminals os physically possible.
123
38 138
16 36
14 37
12 32
11 28
The terminal content in (his 4 16
area requires apower 8
dissipation test report from
the manufacturer
87
34
21 43
4 12
Maximum physicaJ terminal content depends on the terminal dimension and
the maximum pennissible cable size used.
Note:
Maximum permissible rated current of the applied terminals and cabtes must be taken
into account. Cables used intemally must be suitable for a temperature between 70° and 80°C.
For larger cooles, 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 proportionally.
Example: Conductor Size Current Number Load