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Frequency and speed for stepper motor

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yms

New Member
Hello

I have a stepper motor with 24° how i can find the max frequency which i can use ?

and if i want to know the speed for this motor if i use 500Hz in the commend circuit ?

Thank you
 

MikeMl

Well-Known Member
Most Helpful Member
360deg / 24steps = 15 deg/step.

500cycles/sec * 1step/1cycle = 500steps/sec

500steps/sec * 15deg/step = 7500deg/sec

7500deg/sec * 1rev/360deg * 60sec/1min = 1250rev/min

The max frequency of the drive is very complicated. It has to do with inductance of the motor winding, the applied drive voltage, the drive waveform, the inertia of the rotor/mechanical load, the acceleration profile, etc., etc. Read the on-line stepper motor tutorials.
 
Last edited:

yms

New Member
360deg / 24steps = 15 deg/step.

500cycles/sec * 1step/1cycle = 500steps/sec

500steps/sec * 15deg/step = 7500deg/sec

7500deg/sec * 1rev/360deg * 60sec/1min = 1250rev/min

The max frequency of the drive is very complicated. It has to do with inductance of the motor winding, the applied drive voltage, the drive waveform, the inertia of the rotor/mechanical load, the acceleration profile, etc., etc. Read the on-line stepper motor tutorials.

Thank you very much
 
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