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{"searchBar":{"inputPlaceholder":"Search by keyword or ask a question","searchBtn":"Search","error":"Please enter a keyword to search"}}What is a bPF fault on the ATS22 soft starter?
Issue:
bPF fault on the ATS22.
Product Line:
Altistart ATS22
Environment:
All
Cause:
Bypass contactor detected fault
Resolution:
Do a static test on the ATS22;
https://www.se.com/us/en/faqs/FA221890/
If test results indicate a shorted SCR or welded/stuck shorting contactor, replace the soft starter.
Reference the ATS22 installation guide (BBV51330)
Published for:Schneider Electric Malaysia
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