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 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.