Frequently asked questions
What is the A Suffix mean at the end of an ATV31 drive part number?
FA173462
28 September 2021
Issue:A Suffix meaning on an ATV31.
Product Line:
Altivar 31 ATV31
Environment:
All
Cause:
Drive part number omits the A suffix.
Resolution:
The ATV***31A has the start/stop button, run button, and a potentiometer on the front of the drive. The ATV***31 without the "A" at the end of the part number does not have the start/stop, run, and potentiometer on the front of the drive.