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29-07-2021 #1
Last Activity: 24-08-2024
I have a 4th axis (and 5th) harmonic drive unit from China and it uses Lichurn nema 34 motors on the 4th and the lichurn driver you have, I've had real trouble running the motor and may have blown up the drive, it runs through an adtech controller, maybe you help me with the driver?
The driver on it is LCDA 86H and the motor LC86H280 . Can you supply the driver?Last edited by Sucram; 29-07-2021 at 05:39 PM.
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29-07-2021 #2
Last Activity: 19-01-2024
Yes, I can supply the drive, but how did you blow the drive because they are very robust drives and not easily blown. What voltage did you use.? Running too high a voltage is about the only thing I could see blowing one of these drives.
Originally Posted by Sucram
-use common sense, if you lack it, there is no software to help that.
Email: [email protected]
Web site: www.jazzcnc.co.uk
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29-07-2021 #3
Last Activity: 24-08-2024
Got the encoder wires the wrong way round maybe? I'm using 60v ac
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