6.2 Terminal box
6.2.1 Terminal box 1XB9629
Figure 6-2 Terminal box 1XB9269
The terminal box 1XB9629 has been manufactured as welded design and is permanently
connected with the machine. For this reason, it cannot be rotated.
For more information, see:
● Inserting the cable into the terminal box (Page 67)
● Connecting cables with cable lugs (Page 68)
6.3 Preparation
6.3.1 Checking winding connections
With an open winding design, i.e. when the windings start and end directly at the terminal box
(see the "Terminal marking" (Page 66) section), the connections are made using jumpers in
the terminal box. The jumpers for the open connection must not be removed when testing the
winding; refer to the relevant circuit diagram.
● Check that the connections (star or delta) comply with the specifications on the rating
plate.
● Ensure that the connection values correspond to the information on the rating plate.
Electrical connection
6.2 Terminal box
SIMOTICS TN Series N-compact 1LH8
Operating Instructions 06/2017 65
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