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What is the replacement for the obsolete ATV21 series drives?

Issue:
What is the replacement for the obsolete ATV21 series drives?

Product Line:
Altivar 21 ATV21

Environment:
All models, All serial numbers.

Cause:
Replacement needed for obsolete product.

Resolution:
The ATV212 series drives (second generation ATV21) is considered a direct replacement for the ATV21 series drive.  The ATV212 performs all of the functions of the 21 along with a few new functions.

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