hi friends. I ask for help in drawing up the start-up circuit of an asynchronous electric motor according to the star-triangle scheme.
The path is as follows:
star contactor turns on
- after 2 seconds, the linear contactor switches on
- after 8 seconds, the main contactor and star contactor are disconnected
- after 1 second, the triangle contactor turns on
- after 1 second, the main contactor turns on
Zaman rölesi bir diğer ifade ile zaman saati adı verilen sistem süresi belli olan bir aralıkta araya girmesi veya çıkması amaçlanan elektrik sisteminin kontrol edilmesinde kullanılmak için tasarlanmıştır.
hi friends. I ask for help in drawing up the start-up circuit of an asynchronous electric motor according to the star-triangle scheme.
The path is as follows:
star contactor turns on
- after 2 seconds, the linear contactor switches on
- after 8 seconds, the main contactor and star contactor are disconnected
- after 1 second, the triangle contactor turns on
- after 1 second, the main contactor turns on
Hi Johik, here the scheme you needed.
Locate power contacts of the L Connector(Linear)to the power side of the scheme at wherever you need to.
I don't know the reason but couldn't upload the CAD file here so I noted operating times of time relays on picture of scheme.