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:
Torque Measurement when using Sine Wave Filters.
Product Line:
ATV630, ATV930, ATV71, ATV61, ATV320, ATV32, ATV312
Environment:
All
Cause:
NA
Resolution:
The torque measurement will not be affected by the presence of a sine wave filter between the drive and the motor. Actually, it makes torque measurement's value better.
The current scope will be actual SIN/COS wave with sine wave filter. Without sine wave filter, the output current will have some peak value, which probably affects the accuracy of current.
The torque is directly proportional to current (M∝I).
Torque Measurement when using Sine Wave Filters.
Product Line:
ATV630, ATV930, ATV71, ATV61, ATV320, ATV32, ATV312
Environment:
All
Cause:
NA
Resolution:
The torque measurement will not be affected by the presence of a sine wave filter between the drive and the motor. Actually, it makes torque measurement's value better.
The current scope will be actual SIN/COS wave with sine wave filter. Without sine wave filter, the output current will have some peak value, which probably affects the accuracy of current.
The torque is directly proportional to current (M∝I).
Released for:Schneider Electric Vietnam

