Frequently asked questions
What does the "383" suffix represent on and ATV71....N4383 ?
FA233403
27 April 2022
Issue:"383" suffix on and ATV71....N4383
Product Line:
ATV71
Environment:
ATV 71H075N4…HD75N4
Cause:
N/A
Resolution:
Variable speed drive for synchronous motor with speed feedback
The drives are supplied as standard for asynchronous motors with or without sensor feedback.
ATV 71H075N4…HD75N4 drives can control not only those motors included in the standard offer, but also synchronous motors with speed feedback, by adding 383 at the end of the reference.
Example: ATV 71H075N4 becomes ATV 71H075N4383.
See available encoder interface cards.