Nema 17 Stepper Motor 42-34 3D Printer Motor DC 1A-3.4V 2 Phase 4 Wires 1.8 Degrees with 39.3 inch Cable for Creality CR-10 10S Ender 3 3D Printer/CNC extruder and Y-axis

Does the job

dont buy this for a creality 3d printer

Incredible, I replaced the X and Y motors of my Ender 3 Pro with 42-40 ones of this and I was able to increase the acceleration from the default 500 m/s2 to 5000 mm/s2, and probably can go higher with a little more voltage, but I'm quite happy with the current speed, with the input shaper and the linear advance features of Marlin, now the printer prints 2.5-3 times faster with higher quality. Though the top speed is still limited with 120 m/s as the hot end can only melt around 12-12.5 mm3/s of filament. The model in the video normally prints in 12-13 hours, I was able to complete it in 5 hours, unbelievable... I increased the default voltage from 580 mV to 850 mV and that's it. The original motors, especially the X motor was getting too hot, around 50 °C, even with an acceleration of 1000 m/s2 and the aforementioned 580 mV input voltage. The new ones never go over 30 °C. I'm super happy and planning to buy another 5 of these to replace the Z axis and my MMU2s motors. Oh, I didn't need to change my printer cables, these were a drop-in replacement, my board is an SKR 3 EZ.

Einwandfreie teile, funktionieren auf Anhieb

Moteur pas a pas pour ma cr10 s5 remplace l ancien qui avait un aimant fendu