Hello there, As you are using TB6600 driver, which has limited output of 3.5A, but another version TB6600HG having 4.5A of output, for NEMA 23 3NM spec stepper, we need 4.2A as rated for it, if anyone has tried ,please let me know or its safe to try
4.2A is the MAX/Peak rating, not the recommended setting. It will overheat and stop working if you run it at 4.2A. In the same way your car engine is rated to be max 7000RPM but you don't constantly drive at that revs, because it wont be efficient or last long.
Thank You Sir Yes to avoid overheating max values must not be attaiined. Have you or anyone tried using TB6600HG , that i want to know, for budget build.
Typically they are all terrible. DQ/DM542 are much nicer, not much more Best option though: docs:blackbox-x32:start [OpenBuilds Documentation]
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