SIMATIC - ET 200pro motor starter
3-10 GWA 4NEB 950 5661-02 DS 04
3.8 Fitting cover caps
In the case of special modules as well as motor starters, unused connections
must be closed off with terminal covers to protect open contacts against dirt
and to reliably seal the ET 200pro to IP65 standard.
The terminal covers are to be ordered separately.
Unused M12 connections must also be closed off with sealing caps.
Drawing Procedure/Description
1
2
3
Slide an O ring onto the sealing
cap and screw the sealing cap by
hand onto M12 connections that
are not required as far as they will
go.
4
5
6
Close off connections of the
power bus that are not required
with cover caps.
You can secure cover caps
against loss with threads.
Table 3-6:Fitting cover caps
1
3
2
4
5
6
4
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