The World's #1 Vacuum Cleaner Advice, Repair, Discussion & Information Forum
Are the Ametek motors powerful and reliable then the Ydk motors?
I only recall YV-511 or the Ametek fitted to any DC04. I can’t think of having seen anything else fitted.I’m inclined to think they had the Ametek fitted, but it’s been so long since we’ve had a Constant Max in for a motor I really can’t remember.
Our tech seems to think they have an Ametek in as I thought. The one in our museum does say 1000w on it as you said. (Attachment Link)