Connect with us

Control Speed of AC Induction motor with DAC

Discussion in 'Sensors and Actuators' started by rango35, May 11, 2018.

Scroll to continue with content
  1. rango35


    Apr 1, 2018
    Hey I have AC single-phase induction motor, Is it possible to control the speed of motor interfacing with raspberry Pi by sending analog signal (0-5v) to motor by using DAC controller ?

    How to give power supply for DAC as well as motor during interface with RPI?

    Your Suggestions will be very helpful.
  2. Minder


    Apr 24, 2015
    What is the nature of the AC motor? HP?
    shaded pole? PSC (permanent start cap) or cap-start cap-run?
    Some 1ph motors do not control well, they drop out of run when loaded or reduced to low rpm.
    Last edited: May 11, 2018
Ask a Question
Want to reply to this thread or ask your own question?
You'll need to choose a username for the site, which only take a couple of moments (here). After that, you can post your question and our members will help you out.
Electronics Point Logo
Continue to site
Quote of the day