i have a nema 17 17HD48002H-22B motor, with 0.59Nm, and i drive it with DRV8825 with a current limit of 1.7A. when it works, i seem to be able to stop it with my grip easily, at slow speeds and fast speeds. am i doing something wrong? i thought that this kind of motor will be very powerful. is th…

is my stepper too weak?

gania13 April 16, 2018, 9:14am 9

Well, i just measured the holding torque
It's about 362g per 10cm, which is 3.62 kgm

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