You need this drive MA860H @Henrik_Larsen yeah ja
I have 4 of them for my CNC router ( which still need to be built ). Actually they are DQ860MA, but thy look very similar.
Yes. I looked into Leadshine MA series and they look good. I think i need the ma550 but need to measure my motor windings before i decide.
I read somewhere that the TB6600 modules from China, just need some manual rework, to be good for 4.5Amp. That could be a more suitable option for me, if you find them to be good.