Bj42d15 26v10 Stepper Motor Datasheet Exclusive Link 💯 Premium

The Definitive BJ42D15-26V10 Stepper Motor Datasheet & Technical Guide

D15: Specifies the motor length and internal rotor/stator configuration (roughly 34 mm total height). bj42d15 26v10 stepper motor datasheet exclusive

, commonly used as the X, Y, or Z-axis motor in Creality 3D printers like the Ender 3 series Core Technical Specifications Based on the BJ42D15 series datasheet (specifically the variants), the specifications for the are consistently identified as follows: Step Angle 1.8 raised to the composed with power (200 steps per revolution) Rated Current Phase Resistance Phase Inductance Holding Torque Rated Voltage (Note: Drivers typically run these at via PWM current control) Physical Dimensions Frame Size Motor Length Shaft Diameter BJ42: This indicates the frame size

Rated Current: Typically 0.84 A per phase. Some sources note it may be tuned as low as 0.8 A depending on the specific printer application. Holding Torque: Approximately 0.4 N·m (or 2.86 kg·cm). Input Voltage: Rated for a maximum of 24V DC. The BJ42D15 26V10 stepper motor datasheet provides detailed

Here is the exclusive "Golden Configuration" for this motor:

• BJ42: This indicates the frame size. “42” refers to a 42mm x 42mm mounting interface. This places it in the NEMA 17 standard family (1.7 inches). However, note that "BJ" often signifies a specific manufacturer’s series (typically a Chinese high-torque line, often associated with Longrun or similar OEMs).
• D15: This is the critical dimension. “D” usually denotes the body depth or stack length. 15 refers to a 15mm rotor stack height. This is a short stack motor, prioritizing high-speed response over low-speed holding torque.
• 26V10: The most crucial electrical specification. 26V indicates the nominal voltage rating (26 Volts DC). V10 is less common, but in high-end stepper parlance, this often denotes a winding variant—specifically, a 10 Ohm phase resistance or a 10:1 inductance ratio. In verified specs, this corresponds to a 10Ω/phase winding.

The BJ42D15 26V10 stepper motor datasheet provides detailed information about the motor's performance and characteristics. Key specifications include:

Recommendation: Operate between 150 and 500 PPS for optimal smoothness with a 26V microstepping driver (e.g., 1/8th step mode).