Stepper getting very heat

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shiva
Posts: 48
Joined: Sat Jun 13, 2015 2:51 am

Stepper getting very heat

Post by shiva » Tue Jan 10, 2017 2:18 am

Hi
I replaced Stepper drive for my I3ProX.My all stepper motors getting too much heat about 70c if I run continue 45 minutes .I cant touch that.What is problem how to correct it?
If it is problem of current(I am using A4988) how to adjust and what current output should go to each stepper?

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