Bj42d15 26v10 Stepper Motor Datasheet [extra Quality]

| Pin | Function | Wire Color (Typical) | | :--- | :--- | :--- | | 1 | Coil A (+) | Black | | 2 | Coil A (-) | Green | | 3 | Coil B (+) | Red | | 4 | Coil B (-) | Blue | | 5 | NC (Not Connected) | - | | 6 | NC (Not Connected) | - |

Datasheets typically provide a "Pull-out Torque" curve. For the BJ42D15 26V10, expect the following performance when driven at 24V with a microstepping driver: bj42d15 26v10 stepper motor datasheet

Understanding the BJ42D15-26V10 Stepper Motor: A Technical Guide | Pin | Function | Wire Color (Typical)

Running at 26 V / 10 Ω gives 2.6 A – this is high for a small motor. Likely the driver uses chopping (e.g., 24–30 V supply, current limiting to 1.0–1.5 A). Verify with actual datasheet. Verify with actual datasheet