massimomb
23-05-2010, 07:56 PM
HI to all,
My name is Massimo, and I'm writing from Italy,
I'm a more than happy owner of 3 2m2280n drivers, actually they run my CNC faster ad better than ever,
www.youtube.com/watch?v=D0DBH1PNro8 (http://www.youtube.com/watch?v=D0DBH1PNro8)
but I have few questions to ask,
1°) Is it correct that they supply 80V to the motors (and not more than)?
2°) if I set the microsteps (for example 1/8) , is it true that the torque will be quite lesser than if I set it to half step?
Having all the ballscrews 10mm x turn, nema34 12nm motors, what is the maximum working speed to mantain the BEST motor torque ?
Hoping my questions are clear enough, a big CIAO to Gary and to all of you.
M.
My name is Massimo, and I'm writing from Italy,
I'm a more than happy owner of 3 2m2280n drivers, actually they run my CNC faster ad better than ever,
www.youtube.com/watch?v=D0DBH1PNro8 (http://www.youtube.com/watch?v=D0DBH1PNro8)
but I have few questions to ask,
1°) Is it correct that they supply 80V to the motors (and not more than)?
2°) if I set the microsteps (for example 1/8) , is it true that the torque will be quite lesser than if I set it to half step?
Having all the ballscrews 10mm x turn, nema34 12nm motors, what is the maximum working speed to mantain the BEST motor torque ?
Hoping my questions are clear enough, a big CIAO to Gary and to all of you.
M.