I am working with a Parker L 90 valve. The recommended PWM frequency is 100 to 125 hz. I wanted to understand the reason behind.Does this has anything to do with the Resistance/inductance of the coil ? Like the rise time of current in coil ?
If I run the coil with high PWM frequency say 2000 hz , will the current ever reach to maximum (I = V/R) ?
Is the recommendation of 100 hz only for avoiding switching losses or it has to do with performance as well .
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