Stepper Motor Specs

[CrazyCoder]

Does anyone have the specs for all the 4 motors? Are they the same? If you didn't assemble the printer yet or opened the extruder, please post the photos of the motor backs.

With the assembled printer you can easily check only the Y motor.

I'm interested in the extruder motor especially because of the issues described in this thread.

If the motors are the same, I can probably swap 2 of them to see if it fixes my extruder issue (just too lazy to disassemble it again right now).

Y motor: Act Motor 1.2A 1.8 degrees 17HS5412L22P1-X3

motor.jpg

Also, is there any way to adjust the microsteps? There is no 3-DIP switch on the PCB, is it done via firmware?

[Joao]

The extruder motor is smaller.
I swapped it with the X and Y motor plugs to test it, and it worked fine.
Also the other motors connected to the extruder motor plug also worked well according to what command I sent it to do.

[CrazyCoder]

Disassembled it again, here are the specs for the extruder motor:




Other photos with part dimensions.

1.8 degrees 1.7A 17HS4417P1-X18