Lenze i550 Series - Connection of Motor Temperature Monitoring

I55AE355F, I55AE375F, I55AE390F, I55AE411F
Connecon of motor temperature monitoring
If the terminal X109 is used, e. g. to connect an external PTC thermistor (PTC) or
a thermal contact, ensure at least one basic insulaon to the potenals of
motor, mains and control terminals to not restrict the protecve separaon of
the control terminals.
Informaon on electrical installaon
Connecon of motor temperature monitoring
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