# Formula for RPM and its relation with slot stator

I want to clarify a formula regarding RPM. The formula $$\\mathrm{RPM} = 120f/p\$$ where $$\f\$$= frequency and $$\p\$$= # of poles.

But what if the motor has different slots, for example, a 24 slot stator and 8, 10, 12, etc. poles? What will be the formula to compute the RPM? With the relation of frequency, pole and slot stator.

• How many pulses per revolution for a 24 slot stator and 8 poles? – Solar Mike Feb 12 at 10:04
• sample of 200Hz – Fajardo Aan Feb 12 at 10:29
• 2 pulse per revolution. – Fajardo Aan Feb 12 at 10:55