The is a standard NEMA 17 stepper motor.
| Speed (RPM) | Torque (N·m) | Application | |-------------|--------------|--------------| | 0 (holding) | ~0.38 | Stationary hold | | 200 | ~0.30 | Low speed extrusion | | 400 | ~0.22 | Normal X/Y movement | | 600 | ~0.15 | Fast travel moves | | 800 | ~0.10 | High-speed printing (reduced torque) | Creality 42 40 Stepper Motor Datasheet
Running above 1.0A on this motor will cause skipped steps or overheating. The is a standard NEMA 17 stepper motor