I would resent BJC's remark, but I am programmed not to harm or hate humans...
Back to my unofficial Siemens' Apologist role, I think it's important to realize that Siemens in the US is made up of a lot of companies that Siemens AG (Germany) bought and rolled together. But one thing that Siemens does NOT do is immediately walk in and sack an entire organization that they buy. They very slowly integrate them into the fold.
So with the Robicon (MV Drives) purchase, they had a very successful and knowledgeable sales force in existence through rep agencies. To their credit, Siemens has NOT canceled the rep agreements and rolled the sales responsibility into other existing divisions, they retained the entire Robicon sales and engineering forces that still remained (many had already left before hand because of troubles with Robicon's ex-parent) and created a new Large Drives division around them. What Siemens also didwas to acknowledge the Robicon people's abilities to know and handle the complex world of large drives, so they actually handed over responsibility for the pre-existing German MV drives to that group as well, then moved people familiar with that product line into that division. That is recent enough however that the word has not reached every nook and cranny of Siemens as of yet.
What that means, margaret695, is that if you call a local Siemens Energy & Automation field office (who is responsible for Low Voltage drives) and ask about Medium Voltage VFDs, you may get shuffled around a bit as we all try to learn this new organization plan, but eventually you will get the best people for the task.
tommy75,
As to ITE bus duct, assuming you called someone at SE&A here in the US, all I can say is, I'm embarrassed. However if you called Siemens USA, the umbrella corp in New York, they might flounder a bit. Siemens USA is the US parent not only of Siemens Energy & Automation (SE&A), but also Siemens Medical, Siemens Engineering, Siemens Transportation, Siemens Power Generation etc. etc. etc. Remember, you are speaking of a company that did $96+ billion in sales last year. There are a lot of parts to Siemens, one person cannot know every single product line.
And by the way, ABB ($22 billion sales 2006) buying Siemens? Pfffft...