CR-10S Pro stepper recommendation
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And what is the model? Maybe we can check the specs again.
Did you try the motor on a different driver to eliminate the Z driver? You're using both motors on the Z driver, correct?
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Nope, didn't try a different driver. Just connected a Creality 42-34 and it works.
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You miss my point. I'm wondering how the motors will sound when wired to a seperate driver rather than the Z driver which is wired in series internally.
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Ahhh...ok, sorry
Will try it now. -
Well those motors are identical to those I use in my corexy and they do not sound like that at all. Something is amiss.
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Same behaviour on X/Y drivers.
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Thanks for testing.
At this point I'm not sure what to make of those motors. They sound awful to be sure. I would return them and get something else. Perhaps they aren't as advertised?
17HM19-2004S1 is what you listed above for the X and Y axis. For Z you had listed 17HS13-0404S1, which are you using for Z?
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Ah, those are quite a bit different than what you had linked above.
Which I see now is actually the X Y motors, not your Z motor.
Unfortunately the Z motors you've got are not a great choice. They are very high inductance. They may still be usable, but you will need to reduce your max speed for z and they may still be loud. It also looks like you've got them set to use 600ma current when they are max of 400ma.
Try
M203 Z300andM906 Z300These would be a much better choice: https://www.omc-stepperonline.com/nema-17-stepper-motor/nema-17-bipolar-1-8deg-22ncm-31oz-in-1-33a-2-8v-42x42x34mm-4-wires.html?mfp=148-bipolar-unipolar[Bipolar]%2C183-body-length-mm[34]%2C71-single-shaft-dual-shaft[Single Shaft]%2C21-shaft-type[D-Cut]
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OMG, what have I ordered? I was quite sure that I ordered the one you suggested. Thank you very much vor investigating! Will give them back and get the other ones. Will keep you updated.
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I'd still be curious if M203 Z300 and M906 Z300 improved them at al. Probably still be loud though.
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Yes, still too loud. Already initiated a replacement.
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Another (dummy) question: when replacing the XY motors, do I have to adapt the steps? Since i upgraded the motors my printer is only moving half the way it should.
I was under the impression that nothing changes when using the old pulleys and belts.
Oh man....everything's not so easy
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@MartinNYHC said in CR-10S Pro stepper recommendation:
do I have to adapt the steps?
only if you managed to get motors with different degrees/step. I.e. both 0.9 and 1.8 are relatively common as well as other values exist.
edit: but do carefully check the wiring and the direction they turn in once connected. standarized colour coding is not given with these things.
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I just came ot my mind: I know have 0.9 steppers, the old one were 1.8. Doubled the steps and everything is good again
