Connecting The Speed Encoder; Connecting The Temperature Sensor - Siemens 1PH818 Operating Instructions Manual

Connection
6.2 Electrical connection
6.2.9

Connecting the speed encoder

Connect the speed sensor to the terminal box by means of a plug-in connection ①. This is
located on the terminal box enclosure.
Figure 6-3
Note
The plug-in connection may differ from the standard layout in the case of special orders. In
the version without a speed sensor, an armored conduit union is located here.
6.2.10

Connecting the temperature sensor

● The temperature sensor is connected to the signal connector together with the speed
● The motor has a reserve temperature sensor which is also placed on the auxiliary
42
Detailed view: Plug-in connection
sensor signal. In the version without a speed sensor, connect the signal lines for the
temperature sensor to the auxiliary terminal strip in the terminal box. The circuit diagram
is located in the cover of the terminal box.
temperature strip. Clamp the temperature sensor as needed e.g. if the former
temperature sensor fails.
Siemens AG Operating Instructions V1.0 1PH8
A5E02605207A AA