Quote Originally Posted by Mattia View Post
Also need to check the mounting holes as milled into the machine - I think they’re NEMA23, which fits the 180w but not the 200 or 400w models of those drives (6060 frame sizes). The 400w is also higher voltage (48 vs 36 nominal).
Nema 23 motors are 57mm and 60mm frame is the same as Nema 24 but in both cases, the hole centers are the same at around 47.14mm so unless the plates are machined for the outer frame size they should still fit.