Chigadzirwa chimiro
1, TheAC contactorinotora dhizaini yemagetsi kutyaira iyo huru dunhu, uye kupatsanurwa uye kusanganiswa kwenzvimbo huru dzekuonana kunodzorwa neelectromagnetic uye iyo huru yekusangana system.
2、 Iyo huru yekuonana nzvimbo yeAC contactorinoshandiswa kubatanidza nekubvisa magetsi eAC, uye inogona kushandiswawo sedunhu rekushandura.
3、 The kuonana hurongwa hweAC contactorinowanzo umbwa nemazino maviri makuru uye maviri ebetsero anomisikidzwa pachibhuraketi.
4, The AC contactor coil yakaiswa pasimbi musimboti, uye pane insulating mashiti uye windings kumativi coil.The windings anowanzova 300 ~ 350 m kureba.
5、 Iyo yekusangana system yeAC contactorinoumbwa nemidziyo yekudzima yearc, iyo inogona kupatsanurwa kuita marudzi maviri: rudzi rwekuzviparadzanisa nevamwe uye rudzi rusiri rwekuzviparadzanisa nevamwe.Iyo yekuzviparadzanisa mhando inosanganisira mhepo yekudzimisa arc mudziyo wekudzima uye simbi dielectric arc yekudzimisa kamuri, nepo isiri-yega mhando inosanganisira kabhoni arc gasi inochengetedza gasi kana vacuum arc yekudzima mudziyo.
Nheyo yekushanda
Kana iyo AC contactor ichisimbisa iyo electromagnetic coil, iyo electromagnet inokwezva iyo coil uye coil ikozvino inopfuura nepamutoro wedunhu kuti igadzire iyo electromagnetic torque.Panguva imwecheteyo, nekuti musimboti wesimbi une magineti, simba remagetsi rinogadzirwa rinokonzeresa kuti simbi inotakurika ifambe nekuyamwa coil yecontator.Kana iyo coil ikozvino inonyangarika, iyo magineti inonyangarika, chitubu chinodzosera iyo inofamba musimboti kunzvimbo yayo yepakutanga, uye iyo contactor pakarepo inobvisa dunhu.
Kana iyo coil ye AC contactor yaiswa magetsi, kugona kwayo kunoenderana nekuremerwa kwemutoro.Kupikisa kwakakwirira kunoita kuti ikozvino ipfuure zvishoma uye inoshandisa simba shoma remagetsi.Apo AC contactor apo ikozvino inogadzirwa nekoiri yakakura, saka mune chikuru kuonana kuumba imwe uwandu kupisa.
Kupisa kunoitwa mudunhu kunotevera:
3, Kupisa kunogadzirwa nekuita kweiyo huru kuonana
4, Kupisa kunogadzirwa nekuwedzera kwegasi muvhavha;
5, kupisa kunogadzirwa ne mechanical abrasion;
Technical parameters
1, Rated voltage: AC380V kana AC380V, 60Hz.
3, Kushanda frequency: 20Hz ~ 40Hz.
4, Iyo yakanyanya kupisa tembiricha yekoiri: - 25 ℃ ~ + 55 ℃.
5, Arc yekudzima simba: arc pressure mukamuri yekudzimisa arc ichakwanisa kuona kuti nguva yekudzima imwe inopfuura 3ms pa100W, uye kazhinji inotora 30W arc yekudzima mudziyo.
6, Kudonha kwevoltage yeanobatika hakupfuure 2% kana 5% yeiyo yakatemerwa voltage.
8, Nguva yekutanga: isingasviki kana yakaenzana ne0.1S (yeyero yakayerwa ikozvino inodarika 30A, nguva yekutanga ichave isingasviki 0.045S);yezvino isingasviki 20A, nguva yekutanga ichave isingasviki 0.25S.
10, Minimum tembiricha kushanda: pa - 25 ℃, bvumira pfupi kushanda maawa 0 ~ 40 min, yakawanda kushanda maawa 20 min.
Yambiro
1. Iyo voltage level inoshandiswa kune AC contactor inofanira kusangana neyakatemerwa voltage inotsanangurwa nechigadzirwa.
2. Usati washandisa AC contactor, tarisa kana kuonekwa kwayo kwakakanganiswa, kana zvikamu zvakakwana, uye kana materminals akasununguka kana kubva.
3. Munzvimbo idzo magetsi emagetsi anochinja zvakanyanya, iyo AC contactor ichave yakashongedzerwa neinowirirana miripo michina.
4. Kana iyo AC contactor iine wired, muenzaniso wekupedzisira uchanyatsotariswa, uye matanho anowirirana achatorwa kana kutevedzana kwechikamu kana zvigadziro zvikawanikwa zvisingaenderani.
5. Paunenge uchiyedza zvigadzirwa zvitsva, iyo AC contactor ichanyatso tarisa kana iyo yakayerwa kushanda voltage, yakayerwa kushanda ikozvino uye kudzivirira kuseta kukosha kunozadzisa zvinodiwa.
6. Spark, arc uye kumwe kupindira kwakasimba kwe electromagnetic kunogona kuitika kana iyo huru yekubatana kwe AC contactor yaputsika.Naizvozvo dzinofanirwa kuongororwa nguva nenguva kana paine njodzi.
Nguva yekutumira: Feb-22-2023