Kif wajer il-kuntattur tad-dar?

Wieħed, il-parti taċ-ċirkwit prinċipali

Il-kuntatturi tad-dar għandhom żewġ kuntatti normalment miftuħa: tarf wieħed huwa konness mal-wajers ħajjin u newtrali tal-provvista tal-enerġija, u t-tarf l-ieħor huwa konness mal-wajers ħajjin u newtrali tat-tagħbija.

It-tieni, il-parti taċ-ċirkwit tal-kontroll

1. Connect in sequence: power line → contactor coil → stop button (normally closed) → start button (normally open) → power neutral line. (You don't have to follow this order, you can shuffle the order, just connect in series)

2. It-tielet kuntatt normalment miftuħ tal-kuntattur tad-dar: qabbad iż-żewġt itruf maż-żewġt itruf tal-buttuna tal-bidu b'wajers. Jiġifieri, fejn iż-żewġt itruf tal-buttuna tal-bidu huma konnessi rispettivament, allura ż-żewġt itruf tat-tielet kuntatt normalment miftuħ ta 'dan il-kuntattur huma konnessi rispettivament.