Sebetsa Molao-motheo oa AC Contactor

KutloisisoLi-contactor tsa ACLikarolo tsa Bohlokoa Litsamaisong tsa Motlakase

Li-contactor tsa AC ke likarolo tsa bohlokoa litsamaisong tsa motlakase, haholo-holo lits'ebetsong tsa indasteri le tsa khoebo. Lisebelisoa tsena tsa electromechanical li etselitsoe ho laola phallo ea motlakase ho ea lisebelisoa tse fapaneng, joalo ka li-motor, litsamaiso tsa mabone le li-unit tsa ho futhumatsa. Ho utloisisa mosebetsi, kaho le ts'ebeliso ea li-contactor tsa AC ho bohlokoa ho ananela bohlokoa ba tsona boenjiniere ba motlakase ba sejoale-joale.

Sehokelo sa AC ke eng?

Sehokelo sa AC ha e le hantle ke switch e tsamaisoang ka motlakase. E laola phepelo ea motlakase ho lisebelisoa tsa motlakase, e e lumella ho buloa kapa ho tima hole. Mosebetsi oa eona o ka sehloohong ke ho hokela kapa ho khaola lipotoloho, ho netefatsa ts'ebetso e sireletsehileng ea lisebelisoa tse nang le motlakase o phahameng. Ho fapana le li-switch tsa setso, lihokelo li etselitsoe ho sebetsana le maqhubu a phahameng le li-voltage, e leng se etsang hore li be ntle bakeng sa lits'ebetso tsa indasteri.

Sebopeho saSehokelo sa AC

Sehokelo sa AC se na le likarolo tse 'maloa tsa bohlokoa:

1. Khoele: Khoele ke karolo ea mantlha ea contactor. Ha motlakase o feta ka har'a khoele, o hlahisa matla a makenete, a hohelang likhokahano le ho koala potoloho.

2. Mabitso a kopanang: Tsena ke likarolo tse tsamaisang motlakase tse sebelisoang ho bula le ho koala potoloho ea motlakase. Li-contactor tsa AC hangata li na le mabitso a mangata, ho kenyeletsoa mefuta e bulehileng (NO) le e koetsoeng (NC). Mabitso a bulehileng hangata a lumella motlakase ho phalla ha contactor e matlafalitsoe, ha mabitso a koetsoeng hangata a etsa se fapaneng.

3. Foreimi: Foreimi e boloka khoele le maqhama, e fana ka botsitso ba sebopeho le tšireletso khahlanong le mabaka a kantle.

4. Mabitso a thusang: Mabitso a mang a sebelisetsoang ho fetisetsa lets'oao kapa ho hokelana. A thusa ho fana ka maikutlo tsamaisong ea taolo kapa ho netefatsa polokeho ka ho thibela lisebelisoa tse sa lumellaneng ho sebetsa ka nako e le 'ngoe.

5. Li-terminal: Tsena ke libaka tsa khokahano bakeng sa lithapo tse kenang le tse tsoang. Likhokahano tse nepahetseng tsa li-terminal li bohlokoa bakeng sa ts'ebetso e atlehileng ea contactor.

Molao-motheo oa ho sebetsa oa contactor ea AC

Ts'ebetso ea contactor ea AC e bonolo haholo. Ha potoloho ea taolo e matlafalitsoe, khoele e hlahisa matla a makenete a hohelang armature, e koalang likhokahano. Ketso ena e lumella motlakase ho phalla ho ea mojarong o hokahantsoeng. Ha potoloho ea taolo e felloa ke matla, matla a makenete aa nyamela, 'me mochine oa selemo o khutlisetsa armature sebakeng sa oona sa pele, o bula likhokahano le ho sitisa phallo ea motlakase.

Tšebeliso ea contactor ea AC

Li-contactor tsa AC li na le mefuta e fapaneng ea tšebeliso, ho kenyeletsoa:

- Taolo ea Motlakase: Tsena li sebelisoa hangata ho qala le ho emisa li-motor tsa motlakase mechining ea indasteri, lits'ebetsong tsa HVAC, le mabanta a tsamaisang motlakase.

- Taolo ea Mabone: Meahong ea khoebo, li-contactor li ka laola litsamaiso tse kholo tsa mabone, li nolofalletsa taolo e bohareng le boiketsetso.

- Sistimi ea ho Futhumatsa: Li-contactor tsa AC li sebelisoa litsamaisong tsa ho futhumatsa tsa motlakase ho laola phepelo ea motlakase ho likarolo tsa ho futhumatsa.

- Lipompo le Li-compressor: Li bohlokoa bakeng sa ho laola ts'ebetso ea lipompo le li-compressor lifemeng tsa kalafo ea metsi le lits'ebetsong tsa sehatsetsing.

Melemo ea ho sebelisa li-contactor tsa AC

1. Taolo ya hole: Di-contactor tsa AC di ka hlokomela tshebetso ya hole ya disebediswa tsa motlakase, ho ntlafatsa boiketlo le polokeho.

2. Ho Sebetsana le Motlakase o Phahameng: Li ka laola motlakase o phahameng le motlakase o phahameng, e leng se etsang hore li lokele lits'ebetso tse boima.

3. Ho tšoarella: Li-contactor tsa AC li etselitsoe tšebeliso ea nako e telele 'me li ka mamella maemo a thata a ts'ebetso.

4. Likarolo tsa Polokeho: Li-contactor tse ngata li tla le likarolo tsa polokeho tse hahiloeng kahare, joalo ka tšireletso e feteletseng le mekhoa ea ho notlela, ho thibela tšenyo ea lisebelisoa le ho netefatsa ts'ebetso e sireletsehileng.

Ka bokhutšoane

Ka bokhutšoanyane, li-contactor tsa AC ke karolo ea bohlokoa haholo litsamaisong tsa motlakase tsa sejoale-joale. Li laola lisebelisoa tsa motlakase o phahameng ka mokhoa o sireletsehileng le ka katleho 'me li bohlokoa bakeng sa mefuta e mengata ea lits'ebetso, ho tloha mechining ea indasteri ho ea mabone a khoebo. Ho utloisisa sebopeho sa tsona, melao-motheo ea ts'ebetso le lits'ebetso ho tla u thusa ho khetha contactor e nepahetseng bakeng sa litlhoko tsa hau tse ikhethileng, ho netefatsa ts'ebetso e ntle le polokeho tsamaisong ea hau ea motlakase.