When one of the two motors is turned on, the phase is applied to the inactive
There is a system of 2 x 3 phase motors, you turn on 1 of them (any), the 220 fan turns on. The problem is that when any motor turns on, the phase goes to inactive. Is there a device that skips the phase from one direction, but not back.
Hello! Such circuits are made through relays and magnetic starters. Describe in more detail how is everything connected with you? Have you connected all three engines in parallel to each other? About how to connect an electric motor we considered in the article - https://my.electricianexp.com/en/kak-podklyuchit-trehfaznyj-elektrodvigatel.html . In it, the circuit of the magnetic starter is disassembled in sufficient detail.
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