Siemens SINAMICS G220 - Page 200

To avoid the "Overtemperature" alarm, connect a 100Ω resistor at terminals X230:1 and
X230:2. The 100Ω resistor is included in the converter scope of delivery.
Example
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PQUJPOBM
ț
ț
9
0.4.5
5
51
51
51
51
5
5
5
Figure7-31 Connecting the PTC thermistor in the motor to the option module OM-SMT
Connecting
7.2Interfaces for the controller
SINAMICS G220 converter
198 Operating Instructions, 04/2024, FW V6.2, A5E51781573B AB