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View Full Version : pwm rate khz ???? swordfish 240 hv



MARKY C
04-08-2011, 04:28 PM
please can anyone help. i have a swordfish 240hv esc which i am going to run a leopard 4082 1450kv d wind motor on. i know the timing of this motor but i dont know what to set the pwm rate at. i would be runing on 8s setup. any ideas????

lenny
04-08-2011, 04:56 PM
Do you have a manual ?
I have one, some thing about motor inductance, do you no yours ?

Fluid
04-08-2011, 04:56 PM
Volts x poles x Kv / 20 = 8K PWM rate.



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lenny
04-08-2011, 05:00 PM
Thanks jay !!!!!