Search found 95 matches
- Sun Oct 11, 2020 11:53 pm
- Forum: Centroid Acorn CNC Controller
- Topic: Chinese AC servo as mill spindle motor
- Replies: 11
- Views: 4700
Re: Chinese AC servo as mill spindle motor
So far my only issue is that I am not getting my full rpms. I should be getting 3000 but I am getting about 2280. It is either I am using 110V on a 220V controller or I still have to figure out "electric gearing"
- Sun Oct 11, 2020 12:24 pm
- Forum: Centroid Acorn CNC Controller
- Topic: Chinese AC servo as mill spindle motor
- Replies: 11
- Views: 4700
Re: Chinese AC servo as mill spindle motor
Servo motors are particular about tuning. I would fit a 3 phase motor and use a VFD. I personally tried the DMM servo a spindle motor and I wasn't satisfied with the performance. Seems to me, folks are trying to take the easy way out and use the encoder on the spindle motor so they can rigid tap. M...
- Sat Oct 10, 2020 5:29 pm
- Forum: Centroid Acorn CNC Controller
- Topic: Chinese AC servo as mill spindle motor
- Replies: 11
- Views: 4700
- Sat Oct 10, 2020 5:29 pm
- Forum: Centroid Acorn CNC Controller
- Topic: Chinese AC servo as mill spindle motor
- Replies: 11
- Views: 4700
Re: Chinese AC servo as mill spindle motor
Here is a link for the manual. https://www.google.com/url?sa=t&rct=j&q=&esrc=s&source=web&cd=&ved=2ahUKEwiAksj9-6rsAhUVqZ4KHfBkB4YQFjAAegQIBhAC&url=https%3A%2F%2Fwww.machsupport.com%2Fforum%2Findex.php%3Faction%3Ddlattach%3Btopic%3D33543.0%3Battach%3D44811&usg=AOvVaw2...
- Sat Oct 10, 2020 4:45 pm
- Forum: Centroid Acorn CNC Controller
- Topic: Chinese AC servo as mill spindle motor
- Replies: 11
- Views: 4700
Chinese AC servo as mill spindle motor
Hello everyone, I have already found so much information for the Acorn is it amazing! So much so I am going to ditch GRBL on my router and convert it over to Acorn also. With that being said. I am building a mill and before I had my Acorn board I some how killed the DC motor controller on my Seig X2...