I'm found solution, but I still don't understand the reasons. 🙂

I'm changed the SQLStatement to next

SET ANSI_NULLS ON

GO

SET QUOTED_IDENTIFIER ON

GO

DELETE...

GO

Thanks for the participation.

Hm...interesting tip.

I did it.

When I replaced statement to something simple (like select getdate()) - component executed immediately.

When I return original delete statement - component again executed infinite.

Yes, I understand you.

I'm looked to the Profiler and Activity Monitor (in SSMS) and I see only one statement which is executing while I'm not stop it.

When I disable this component all work fine.

And when I looking to the Profiler Trace I see the same query that when I execute it from SSMS