NEMA 17 stepper motor
The NEMA 17 stepper motor is characterized by its mounting face dimensions, which measure 42mm by 42mm. This designation aligns with the standards established by the National Electrical Manufacturers Association (NEMA), the foremost trade association representing electrical equipment manufacturers in the United States. A detailed dimensional drawing of the NEMA 17 stepper motor is presented below: Detailed dimensional drawing of the NEMA 17 stepper motor