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N05003 in siemens S120 Drive

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(@click2electro)
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Cause : Internal overtemperature comes when the alarm threshold for internal overtemperature has been reached. If the temperature inside the power unit increases by an additional 5 K, then fault F30036 is triggered.

Check the following:

- is the ambient temperature within the defined limit values?
- has the fan failed? Check the direction of rotation.

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