Servo Frequency Converter Have In Common

- Dec 09, 2015-

Exchange servo of technology itself is reference and application has frequency of technology, in DC motor of servo control of based Shang through frequency of PWM way imitation DC motor of control way to achieved of, that is Exchange servo motor must has frequency of this a link: frequency is will workers frequency of 50, and 60HZ of Exchange electric first rectifier into DC electric, then through can control door very of various transistor (IGBT, IGCT) by means of carrier frequency and PWM control inversion into a frequency adjustable waveform similar to a sine-cosine pulse of electricity, frequency adjustable, adjustable speed of AC motor (n=60F/p, n-speed, frequency f, p pole)

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