I will be building cnc router, r&p, 48 x 96 and I am researching for good electronic kit for the build.I will probably stay away from cheap ebay gear from China.
I came across that kit from Keling/Automation Technology:
NEMA34 1200 oz-in Stepper Motors 3 Axis CNC Kit (110VAC/220VAC): (3) KL-8070D Digital Driver, 24- 80VDC, 7.0A Bipolar Driver (3) NEMA34 -1200 oz-in Stepper Motors (1) KL-7220, 72V(No load), Max 20A,Unregulated Power Supply, 110VAC/220VAC (1) C10 Breakout board, E-Stop or Limit Switch can be wired, you can update to C11 or other board (1) 5V Power Supply for Breakout Board 110VAC/220VAC -
(not sure about inductance of these motors)
I would like to ask if anybody has experience with this kit.
Alternatively I could get NEMA 37 kit from CNC Router Parts (more expensive) or order electronics from Gecko.
I will appreciate all advice.