Stepper motor for Duet3 - need advise

KBI1980

Hi all...

I am planing to upgrade in my existing 3D printer with Duet3 board. As well, thinking to upgrade Stepper motors. After extensive search i come up with two motor but cant decide on which one to stop. Both of them are similar in parameters and price.
Currently motors installed in printer are - 42HS48-1304 4jA05-D24

Trinamic 47-28-040 - https://www.trinamic.com/fileadmin/assets/Products/Motors_Documents/QSH4218_manual.pdf.
Nanotec ST4118L3004 - https://en.nanotec.com/products/376-st4118l3004-b/

Thanks for your expert advises....

Veti

can you give us some more information.

what kind of printer do you have.
what current motors do you have?

what your reason for upgrading?

droftarts

See: https://duet3d.dozuki.com/Wiki/Choosing_and_connecting_stepper_motors
(I seem to be posting this link a lot today!)

Ian

KBI1980

Ian, thanks....i read these article and these is why i came up with these two stepper motor with similar properties and price...

Motors installed in printer now are - 42HS48-1304 4JA05-D24
Creatbot F430

Regards

sebkritikel

After a quick glance, I would pick the Trinamic 47-28-040 because of the lower inductance and flatted shaft.

Veti

can you elaborate what your problem is with your current stepper motors?