i want to ask question about my DC drive model 590+. my question is, why capacitor on firing card always blow (0.003 u farad) ? but dc drive and motor still can run
At first thought, its a noise prevention capacitor that is not required for operation; however there are many capacitors on all components on the drive. I have many questions to try and narrow this down.
thank yo for your reply
i think your answer correct, it is noise prevention capacitor. DC motor still can run when this capacitor faulty/ burned. my question is
1) what is function this capacitor? just to filter noise or harmonic?
2) why this capacitor always blow/burned?
To answer your questions I also need more information:
1) I am unsure. I don't have pictures of the specific capacitor you're looking at, and I would be unable to disclose proprietary information about the circuitry and specific functionalities of tiny individual components.
2) Please answer my initial questions and that may tell me more to assist with troubleshooting.
let me answer your question