Bj42d15 26v10 Stepper Motor Datasheet Verified Info

The following specifications are verified for the BJ42D15 series (including variants like the 26V10 and 26V09): Specification 2-Phase Bipolar Hybrid Stepper NEMA Size NEMA 17 (42mm x 42mm) Length 34mm (Body only) Step Angle 1.8В° (200 steps per revolution) Rated Current 0.84A per phase (Commonly misidentified as 1.5A) Holding Torque 0.4 N.m (approx. 2.86 kg.cm) Input Voltage Typically driven at 12V or 24V DC Shaft Diameter 5mm (D-shape or Round) Phase Resistance Approx. 3.4О© to 4.8О© (varies by sub-model) Key Performance Features

The is a high-precision, 2-phase hybrid stepper motor primarily manufactured by Hunan Keli Motor Co. and commonly used in Creality 3D printers like the Ender 3 series . While often referred to as a "Creality 42-34 motor," the "BJ" prefix indicates its origin from Keli Motor. Technical Specifications Summary bj42d15 26v10 stepper motor datasheet verified

Blue (A+), Red (A-), Green (B+), Black (B-). The following specifications are verified for the BJ42D15

Standard step angle accuracy of В±5% ensures reliable positioning for X, Y, and Z axis movements. Verified Wiring and Pinout BJ42D15-26V10 and commonly used in Creality 3D printers like