Quote Originally Posted by Bucks View Post
Anyone willing to help?
I think there are plenty people willing to help but perhaps there is a need for better self help first.

For example describe what is done, what is happening and what you have tested so far, what is working and what is not and so on. Is the spindle the ONLY problem? Are you sure the VFD is configured right? Is that a kit you bought or a machine you have designed built on your own? Have you tried to contact the supplier? What else have you done apart from saying "it's not working, please help me fix it"? Have you tried to google? Have you read the manuals?

I know, the above is hardly an answer and won't immediately solve your problems but you need to give more information since nobody is having a magic stick.