Guru
Joined: 05/10/2019
Location: United KingdomPosts: 7440
| Posted: 03:25pm 04 Mar 2025 |
The PSU for my saw is 200W but the output is switch-adjustable. I've never needed to go past the second step for sawing PCB though. Milling a PCB might need a bit more but the depth is shallow and the cut narrow so I doubt if the power drawn by the motor will be all that big. Stepper motors may well need a decent supply though.
It all depends on the job.