Siemens 1PH728 Operating Instructions Manual page 40

Transport, assembly, and connection
3.3 Electrical connection
Note
The plug-in connection may differ from the standard layout in the case of special orders.
In the version "without sensor", an armored conduit union is located here (PG 13.5). It is
screwed into the thread for the sensor connector. Information about connection is provided in
the auxiliary terminals diagram K789281.
The motors are fitted with a back-up temperature sensor, which is likewise connected to the
auxiliary terminals and, if necessary, can be reconnected to the plug connector of the speed
sensor (see auxiliary terminals diagram).
[ID: 341.01]
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Siemens AG Operating Instructions 2.02 1PH728
A5E00177602A AD