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.
Issue:
Wants to adjust the motor speed with an ATS48 or ATS22 soft starters.
Product Line:
Altistart 22, Altistart 48, ATS22, ATS48
Environment:
All
Cause:
Soft starters do not have IGBTs which gate voltage/ frequency to the motor, allowing for different speeds or frequencies.
Resolution:
The soft starter will only ramp up voltage at 60 hz. There is no option for speed control using a soft starter.
Wants to adjust the motor speed with an ATS48 or ATS22 soft starters.
Product Line:
Altistart 22, Altistart 48, ATS22, ATS48
Environment:
All
Cause:
Soft starters do not have IGBTs which gate voltage/ frequency to the motor, allowing for different speeds or frequencies.
Resolution:
The soft starter will only ramp up voltage at 60 hz. There is no option for speed control using a soft starter.
Released for:Schneider Electric Vietnam
