Search FAQs
You are currently viewing the content available in Vietnam. If you are looking for information for another region, please select the correct country from the top-left dropdown in the page and 'Navigate to Browse FAQs' in the Support menu.
What needs to be done to the ATV320 drive if you are using a ungrounded IT system?
Issue:
ATV320 needs to use unground IT systems
Product Line:
Altivar Machines, Altivar 320
Environment:
All models and serial numbers
Cause:
IT ungrounded system
Resolution:
See the attached document IT grounding ground screw removal.pdf for the 230V drives, 400/460V B version drives and 400/460V C version drives 4.0 kW and smaller.
For ATV320U55N4C - ATV320D15N4C see attached document IT_Jumper_ATV320_N4C.pdf
ATV320 needs to use unground IT systems
Product Line:
Altivar Machines, Altivar 320
Environment:
All models and serial numbers
Cause:
IT ungrounded system
Resolution:
See the attached document IT grounding ground screw removal.pdf for the 230V drives, 400/460V B version drives and 400/460V C version drives 4.0 kW and smaller.
For ATV320U55N4C - ATV320D15N4C see attached document IT_Jumper_ATV320_N4C.pdf
Released for:Schneider Electric Vietnam
Attachment(s)
Explore more
Range:
Explore more
Range:
