3
$\begingroup$

I found this motor which I believed had interesting specs, but when I checked out the data sheet, the torque-speed graph was replaced by a torque-frequency graph! I do not know what it means. How does it intuitively translate to torque at a given speed?

Thank you so much!

$\endgroup$
1
  • $\begingroup$ The datasheet you linked list rotational speed (r/min) as the secondary value on the horizontal axis below frequency $\endgroup$
    – jko
    May 14, 2020 at 12:37

1 Answer 1

3
$\begingroup$

RPM of a stepper motor

Formula for calculating stepping motor speed.

$$RPM = \dfrac{a}{360} \cdot f_z \cdot 60$$

$RPM$ = Revolutions per minute.
$a$ = step angle
$f_z$ = pulse frequency in hertz

$\endgroup$

Your Answer

By clicking “Post Your Answer”, you agree to our terms of service and acknowledge you have read our privacy policy.

Not the answer you're looking for? Browse other questions tagged or ask your own question.