{}

Our Brands

Impact-Company-Logo-English Black-01-177x54

Schneider Electric USA Website

Welcome to our website.
How can we help you today?
Video: How is the ATV31/312 drives wired for 2 wire control?

Article available in these languages: Spanish

Issue:
Wanting to wire an ATV31/312 drive for 2 wire control.

Product Line:
Altivar 312

Environment:
All

Resolution:
2 wire control on these drives are connected between terminals LI1 and +24V source.  This source can be located on +24V terminal of drive or you can use your own +24VDC source external if needed.  The neutral will have to be tied back to the drive.
2 wire control would be understood as NO (normally open) maintained dry contact closure for run command.

Schneider Electric USA

Explore more
Range:
Articles that might be helpful Users group

Discuss this topic with experts

Visit our Community for first-hand insights from experts and peers on this topic and more.
Explore more
Range: