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What does nlp mean on the Altistart ATS48?

Issue:
What does nlp mean on the  Altistart ATS48?

Product Line:
Altistart ATS48

Environment:
All

Cause:
No Mains voltage present on the input of the soft starter before start.

Resolution:
NLP means No Line Power. This indicates there is no mains power applied to the starter`s L1 - L2 - L3 terminals.
This may be due to a trip condition but for a device with a line contactor, this is the normal off state. 

CTA-ID : 7251

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