What does the suffix "U" indicate on an ATV650 drive?
Resolution:
On an Altivar 650 (ATV650) drive, the “U” suffix indicates that the unit is built with a UL Type 12 enclosure.
A UL Type 12 enclosure is designed for indoor use and provides protection against:
- Dust and dirt
- Dripping, splashing, or non-corrosive liquids
This makes it suitable for industrial environments where additional protection is required without needing a full outdoor-rated enclosure.
If this article does not answer your question, check out our FAQ database that has answers to more commonly asked questions:
Frequently Asked Questions - Schneider Electric (se.com)
If this FAQ did not solve your issue, you can call us at 1-888-778-2733 Option 2 and then 4 or e-mail us atdrive.products.support@se.comto create a case with our Technical Support Team.
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Released for: Schneider Electric USA
