I have the 4AUPC stepper controller from HobbyCNC and three of the 23-200-DS stepper motors. Does anyone have the maximum step rate (or RPM) for these steppers. How about a graph of torque vs. RPM? I was kind of expecting a spec sheet to come with them, but it didn't. As these are made in China, I can't find anything doing a Google search either.
I realize that there are a lot of factors in determining the maximum IPM rate for a CNC, but I was trying to "ballpark" what I might expect.
My calculated travel is .001" per full step, which is good enough for what I will be doing with my X-Y-Z.
Thanks
Don Peterson