Starting the engine on one input and working on another

Dmitry asks:
Hello. I want to start a 1.5 kW asynchronous single-phase motor from one 220 V line, and when it reaches full speed (a few seconds), switch it to another 220v line and leave it to work on this line until it turns off.

Is it possible?

Thanks in advance for the detailed answer.


The answer to the question:
Hello! To the same phase? Can! It’s not worth the other, although it can also be done. But why and how are you going to organize input switching? In principle, this can be done using two starters or a cross over switch.

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