Max size question

[pstockley]

What is the maximum size AC servo motor drive that I could run off 230v 1 phase? The largest I have seen is 1000w. I am looking to use a servo for the spindle drive on a small mill I am designing.

[mcpltd]

Originally Posted by pstockley What is the maximum size AC servo motor drive that I could run off 230v 1 phase? The largest I have seen is 1000w. I am looking to use a servo for the spindle drive on a small mill I am designing.

Elmo have a 20A nominal 40 A peak that runs from a 230 single phase supply.
http://www.elmomc.com/products/tuba-main.htm
This drive is fully digital and programable, most likely over the top for a spindle application, but still a very good product.
I think list is about $1500 usd