Quote Originally Posted by magicniner View Post
Good luck, I think the prices you're basing this on are from optimistic sellers with stock and no need to sell, I can buy a new obsolete Siemens VFD for my power hacksaw for £1000, or I can go for a new model from Siemens for £100 if I shop around and can wait.
That's why I am asking.

Quote Originally Posted by magicniner View Post
Check Zapp Automation's site to see what similar or higher spec drives and motors can be bought for new with warranty.
Thanks for the link, cool store.
These were the closest I could find:
https://www.zappautomation.co.uk/smh...rvo-motor.html
https://www.zappautomation.co.uk/fd4...vo-driver.html

I couldn't find 8000 count per revolution servos, but that one is similar otherwise. These motors seem better, but the more modern drivers appear more flexible regarding I/O and probably have more modern software on the PC side. Still, a similar setup there would cost 2300 euros, which does indeed make my 1500 euros estimation a bit unreasonable. I reckon I'll put them on eBay for 800 euros, if it doesn't sell quickly I might just keep them.