1st Build, Steel, Epoxy 24"x24" for Wood

[wallyblackburn]

Well done ;)

I looked at the kit you linked to.
Have no clue about specs for the nema34 so it might be good but the nema23 is really high inductance and will perform poorly.. the ones from zapp or cnc4you are much better!

Thanks for the info. I quickly get overwhelmed when I start looking at motors and drivers. Especially if you throw closed loop steppers and servos in the mix! If I do go with open loop steppers, what are some guidelines for max inductance for nema23 and 34 motors?

Regards,
Wallace

[Nr1madman]

Thanks for the info. I quickly get overwhelmed when I start looking at motors and drivers. Especially if you throw closed loop steppers and servos in the mix! If I do go with open loop steppers, what are some guidelines for max inductance for nema23 and 34 motors?

Regards,
Wallace

For nema23 and 3-4nm strength then no more than 4mH. Less is better!

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