Description:
This Creality 42-34 Stepper Motor is the proper OEM replacement for restoring or upgrading the X-axis motion system on the Ender-3 V3 SE. It's built to the same mechanical and electrical specifications as the original, ensuring accurate positioning and reliable performance. This NEMA-17 stepper motor is a genuine Creality replacement part, engineered specifically for the X-axis of the Ender-3 V3 SE 3D printer.
Features:
Lightweight Efficiency: The compact 34mm form factor reduces gantry weight, minimizing vibrations and "ringing" at high printing speeds.
Precision Step Control: Offers a 1.8 step angle for accurate positioning, essential for maintaining tight tolerances in 3D prints.
Low Heat Generation: Engineered to run cool even during long-duration prints, preventing heat soak into the printer frame.
D-Shaped Output Shaft: Provides a flat surface for pulley set screws to lock onto, preventing the "spinning shaft" issue common with round-shaft motors.
Quiet Operation: Uses high-quality bearings and balanced internal components to reduce the audible "whining" during fast movements.
Specifications:
Model: Creality X-Axis Stepper Motor
Part Number: 3204120188
Dimensions: 42 x 42 x 34mm (L x W x H)
Step Angle: 1.8° (200 steps/rev)
Rated Current: 0.8 A per phase
Holding Torque: ~0.4 Nm
Shaft: 5mm round, length suited for X-axis
Compatibility: Ender-3 V3 SE
