The uses a standard 6-pin JST-XH connector :
The BJ42D15-26V10 is characterized by a flat torque curve at lower speeds, making it ideal for high-precision positioning.
belongs to the 42-34 frame configuration family. This designation signifies a standard 42mm x 42mm faceplate profile paired with a compact 34mm body depth. Creality Ender 3 Stock Factory Vref - GitHub Gist
BJ42D15-26V10 is a NEMA 17 hybrid stepper motor manufactured by Hunan Keli Motor Co., Ltd. and is most commonly found as original equipment in Creality 3D printers bj42d15 26v10 stepper motor datasheet exclusive
Often used for X, Y, or Z-axis movement in desktop printers like the Creality Ender series .
The BJ42D15-26V10 follows standard NEMA 17 mounting patterns but features a compact body depth. 42.3mm x 42.3mm Body Length: 34mm (Standard "Short" Body) Shaft Diameter: 5mm (D-cut for slip prevention) Shaft Length: 20mm - 24mm (Varies by batch) Mounting Holes: M3 threaded, 31mm center-to-center 4. Wiring Configuration
A common misconception in internet forums is that these motors are built to safely pull up to The uses a standard 6-pin JST-XH connector :
The uses a BJ42D15 42 stepper motor powered by 5V for X/Y motion control.
The is a highly reliable NEMA 17 hybrid stepper motor manufactured by Keli Motor Group and heavily used across the Creality Ender 3 ecosystem . Finding its exact manufacturer technical parameters online is famously difficult, as most community documentation blends it together with similar 42-34 frame variants.
: 5 mm diameter, typically a "D-shape" or round shaft with a length of roughly 16 mm. Creality Ender 3 Stock Factory Vref - GitHub
This exclusive datasheet synthesis is based on direct measurements, OEM cross-references, and application testing. Always refer to the original manufacturer’s datasheet for final design validation.
It typically features a standard 4-pin JST-PH connector, but always verify the pinout for "A+ A- B+ B-" configuration as some Creality cables cross the middle two wires.
For direct access to the official PDF datasheet (mechanical drawing + detent torque graph) exclusive to this article, check the resource section below.