Are the electronics in the VW3A3616 option module conformal coated?
Resolution:
The communication modules of ATV320 and Altivar process are coated the same way as the Drives PCB.
Standard:
- Chemical class 3C3 conforming to IEC/EN 60721-3-3 (1),
- Mechanical class 3S3 conforming to IEC/EN 60721-3-3 (1),
This protects the components against harsh environments such as humidity, pollution, thermal variations and shocks, vibrations and mechanical shocks.
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 at drive.products.support@se.com to create a case with our Technical Support Team.
If you are not located in North America, please contact your local Customer Care Center for assistance:
Support | Schneider Electric Global (se.com)
Released for: Schneider Electric Canada








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