5
Electrical installation
Plug connectors
Operating Instructions – MOVIMOT
®
flexible
77
Using prefabricated cables with plug connectors
SEW-EURODRIVE uses prefabricated cables for certifications, type tests and ap-
proval of the units. The cables available from SEW-EURODRIVE meet all the require-
ments necessary for the functions of the unit and the connected components. The
devices under consideration are always the basic devices including all connected
components and corresponding connection cables.
This is why SEW-EURODRIVE recommends to use only the prefabricated cables spe-
cified in the documentation.
When using units with integrated safety functions according to EN ISO 13849, you
also have to adhere to all the conditions and requirements for the installation and rout-
ing of cables described in the documentation for the units concerning functional safety.
Using third-party cables with plug connectors
If third-party cables are used – even if these cables are technically adequate –
SEW‑EURODRIVE does not accept any liability and cannot guarantee unit properties
or functions.
If you use third-party cables for connecting the device and connected components, en-
sure their compliance with applicable national regulations. Note that the technical fea-
tures of the device or unit network might be affected inadvertently when using third-
party cables. This concerns in particular the following properties:
•
Mechanical properties (e.g. IP degree of protection, cable carrier suitability)
•
Chemical properties (e.g. silicone and halogen free, resistance to substances)
•
Thermal properties (e.g. thermal stability, increase in device temperature, flam-
mability class)
•
EMC behavior (such as interference emission limit values, compliance with inter-
ference immunity values stipulated in standards)
•
Functional safety (approvals according to EN ISO 13849-1)
Third-party cables not explicitly recommended by SEW‑EURODRIVE must meet at
least the requirements of the following standards and have been permitted according
to these plug connector standards:
•
IEC 60309
•
IEC 61984
29128668/EN – 12/2019
Содержание MOVIMOT flexible MMF3 C/DBC Series
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