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ABB Manual Chinyorwa Starter Muenzaniso

ABB Manual Chinyorwa Starter Muenzaniso

Manual mota kutanga
Iyo yakazara mota yekudzivirira pfungwa
Manual motor starters, inozivikanwawo semotor protection circuit breakers (MPCBs) kana manual motor protectors (MMPs), magetsi ekudzivirira emagetsi edunhu guru. Iwo anonyanya kushandiswa kushandura mota ON / OFF pamaoko uye kupa fuseless dziviriro kubva kupfupi-dunhu, kuwandisa uye kutadza kwechikamu. Dziviriro isina fuseless inochengetedza mutengo, nzvimbo uye inova nechokwadi chekukurumidza kuita pasi penguva-pfupi mamiriro nekudzima mota mukati memilliseconds. Starter musanganiswa anoseta pamwe chete nemacontactor uye anowanikwa ne screw kana Push-in Spring terminals.


Kubatsira kukuru:
Harmonised main accessory range (vabatsiri vanobatika, masaini macontacts, shunt nzendo uye undervoltage kuburitswa) yeMS1xx uye MO1xx mhuri.
Compact patani
Kuronga kwakanaka uye kuisirwa kwakanyatso kuenderana neiyo ABB contactor mhuri
Zviri nyore zvekubatanidza zvinongedzo zvinogonesa magetsi uye mechaniki yekubatanidza kuvaka yakananga-pa-mutsara yekutanga
Kuderera kwemuchina nguva yekudzivirira nekudzivirira mota uye kuderedza dambudziko kupfura uye kuderedza mari yekugadzirisa nekudzivirira mota.
ABB's Push-in Spring terminals inopa yakasarudzika, inokurumidza, nyore uye yakavimbika kubatana
Main zvinhu:
Manual control / pfupi-circuit ikozvino uye overload kuchengetedza
Inogadziriswa yazvino kuseta yekudzivirira yakawandisa uye magineti rwendo chiratidzo
Disconnection function
Kupisa kudzorera
Remote control kuburikidza ne undervoltage kuburitswa kana shunt rwendo
Short-circuit service breaking capacity Ics kusvika ku100 kA.

ABB Manual Chinyorwa Starter Muenzaniso

Izvi zvinotevera chigadzirwa chemhando uye kuiswa kwayo:

MS132-20, MS132-16,  MS132-2.5, MS132-6.3, MS132-10, MS132-12, MS132-4, MS132-2.5, MS165-42, MS165-54, MS165-65, MS116-2.5, MS116-0.16

MO325-16, MO325-25, MO325-164, MO325-12.5, MO132-1.6

Unodzivirira basa
Basa rayo rekudzivirira rakagadzirirwa kupa sarudzo pfupi pfupi uye kuchengetedzwa kwepasi pasi pemichina inotenderera. Kusiyana nemamwe akawanda emagetsi masisitimu emagetsi, michina inotenderera inodawo kupa dziviriro kubva kune isingaite yekushanda mamiriro akadai seyakawandisa, mitoro isina kuenzana, kuwandisa, kuwandisa, kuwandisa uye kusagadzikana, underimpedance, overfrequency uye yakaderera frequency, uye jenareta kutendeuka. Uye zvakare, inopa chengetedzo yekutandarira uye yakawedzera yekutanga counters emota kutanga kutarisa mukudzivirira mota.


tambo
Iyo inodzivirira terminal inogona kuyera chikamu chazvino, mutsara voltage kana phase voltage, zero sequence ikozvino, zero sequence voltage, frequency uye simba chinhu. Active uye reactive simba rinogona kuverengerwa kubva kuyerwa ikozvino uye voltage values. Simba remagetsi rinoverengwa zvichibva pane zvakayerwa simba. Ese akayerwa kukosha anogona kuratidzwa munharaunda kana kure zvichienderana nechikamu cheiyo yakakosha kukosha.
kushandisa michina
Pamusoro pekudzivirira, kuyerwa, kutonga, kutarisa mamiriro, uye mabasa akajairwa, iyo mota yekudzivirira terminal inopawo hupfumi hwePLC mabasa, ichibvumira akawanda otomatiki uye kutevedzana logic mabasa anodiwa kuti substation otomatiki abatanidzwe mumudziyo mumwe. Basa rayo rekutaurirana data rinosanganisira SPA bhazi protocol kana LON bhazi protocol ine yepamusoro-level michina.

ABB Manual Chinyorwa Starter Muenzaniso

Musiyano:
Musiyano uripo pakati pedziviriro yedunhu uye mota-mhando yekudzivirira ndeyekuti iyo yekupedzisira ine thermal relay basa, yekutanga chete ine overcurrent chengetedzo, uye iyo yekupedzisira ine overload pfupi yekudzivirira yedunhu. Musiyano uripo pakati pemamodheru isimba remota pachayo, muchinjiko-chikamu chewaya uye tambo, overcurrent kuchengetedzwa, nezvimwewo, uye undercurrent kuchengetedzwa, iyo inonyanya kuchengetedza mudziyo wekudzivirira kwekuwedzera kwemota. Iko hakuna misiyano yakawanda pakati pekuchengetedza basa remota uye basa rekudzivirira redunhu rinotyora. Iyo inofanidza curve yesimba redunhu rebreaker yakasiyana. Unhu hwehuviri hwehuviri hwakasiyana. Kuti uzviise pachena, kuwanda kwazvino kwekufamba kwepakarepo kwakasiyana. Mota dzinowanzo sarudza D mhando gumi kusvika ka10 kuti dzifambe, uye dzimwe mhando C dzinowanzoita kunge ka12 kusvika gumi. Rwendo NDM8-10C2 NDM63-50D2 Iyo yekupedzisira inoshandiswa kune mota. Iyo yekupedzisira inouya ne thermal relay function, iyo yekutanga chete ine overcurrent chengetedzo, uye iyo yekupedzisira ine yakawandisa uye overcurrent kudzivirira.

Kudzivirirwa kwemuchina ndeye dziviriro yakazara yemota, ndiko kuti, kana mota ikaita yakawandisa, kurasikirwa kwechikamu, stall, pfupi dunhu, overvoltage, undervoltage, leakage, matatu-chikamu kusaenzana, kupisa, kutakura kupfeka, eccentricity ye stator uye rotor, ichapa alarm kana dziviriro. ; Chishandiso chinopa dziviriro yemota chidziviriro chemota, chinosanganisira thermal relays, vadziviriri vemagetsi uye vadziviriri vakangwara. Parizvino, akangwara ekudzivirira ekudzivirira anowanzo shandiswa kune makuru uye akakosha mota.
Circuit breaker inogona kushandiswa kugovera simba remagetsi, kutanga asynchronous motors zvisingaite, uye kudzivirira tambo dzemagetsi nemamotor. Ivo vanogona kucheka otomatiki dunhu kana vaona zvakakomba kuwandisa kana pfupi-dunhu uye pasi-voltage kukanganisa. Mabasa avo akaenzana nefuse switch. Mukubatana nepamusoro-tembiricha uye pasi-tembiricha relays. Mukuwedzera, kazhinji hazvidikanwi kushandura zvikamu mushure mekuputsa kukanganisa ikozvino. Parizvino, yakashandiswa zvikuru.
Kugadzirwa kwemagetsi chinhu chakakosha zvakanyanya muchizvarwa, kutapurirana, uye kushandiswa kwemagetsi. Iyo magetsi ekugovera sisitimu inosanganisira ma transformer uye akasiyana-siyana epamusoro-uye akaderera-voltage magetsi emagetsi. Low-voltage circuit breaker chinhu chikuru-chikuru uye chinoshandiswa zvakanyanya-chishandiso chemagetsi.
Zvinoreva mudziyo wekuchinja unokwanisa kuvhara, kutakura, nekupwanya ikozvino pasi pemamiriro edunhu akajairika uye kukwanisa kuvhara, kutakura nekupwanya ikozvino pasi pemamiriro edunhu asina kujairika mukati menguva yakatarwa. Circuit breakers yakakamurwa kuita high-voltage circuit breakers uye yakaderera-voltage circuit breaker zvichienderana nekukura kwavo kwekushandisa. Kuparadzaniswa kwepamusoro-voltage uye pasi-voltage miganhu inenge isina kujeka. Kazhinji, inodarika 3kV inodaidzwa kuti high-voltage magetsi midziyo.

ABB Manual Chinyorwa Starter Muenzaniso

Kushanda musimboti Iyo yekare mota nyeredzi-delta yekutanga nzira inonyanya kuchengetedzwa neinodziya relay. Kana thermal relay ikashandiswa kuchengetedza mota hombe, inokonzeresa kutyoka kwewaya hombe (kureva, screw wiring ichipinda nekubuda kunze kweiyo thermal relay), iyo inogara ichipisa nzvimbo uye kukundikana mapoinzi.
Kana iwe usingashandisi fuse uye thermal relays, unogona kushandisa yakazara mota inodzivirira. Nekuti iyo yakasanganiswa mota inodzivirira ndeye kuburikidza-mhando, unogona kudzikisa kuputika kwewaya hombe, nekudaro uchidzikisa kupisa mapoinzi uye kukundikana mapoinzi, uye mutengo wakachipa kupfuura ese ari maviri. .
Paunenge uchishandisa yakazara mota mudziviriri, iwe unofanirwa kuterera kune wiring yedunhu rekutonga. Kuti uve nechokwadi chekushanda kwakajairika.
Vamwe vadziviriri vakabatanidzwa nemotokari vanoratidza kuti: "Inofanira kubatanidzwa kumutoro kuti ishande zvakajairika, uye ichava mukurasikirwa kwechikamu kana isina kubatanidzwa nemutoro. Naizvozvo, muchengeti akabatanidzwa anoramba kuvhara uye motokari haizotanga." Izvi zvinoratidza kuti mukati meiyo yakasanganiswa mota inodzivirira, iyo yazvino transformer inoshandiswa kuona kuvepo kana kusavapo kwematatu-chikamu ikozvino kuona kushomeka kwechikamu. Kana simba radzimwa uye pasina mutoro. Iyi poindi yekuvhara ndiyo inovhura nzvimbo, saka haigone kuvharika.
Dunhu racho rinonyanya kuumbwa neyakaviri-nguva base IC chip NE556 uye voltage uye ikozvino sampling link kuti iite kuenzanisa wedunhu, yakawanda-resonance circuit, uye monostable circuit.

Iyo yakasanganiswa mota inodzivirira inoshandisa advanced microcomputer tekinoroji uye yakakwirira-inoshanda yakabatanidzwa machipisi. Muchina wese une simba uye unopfuura mukuita. Yepamusoro bvunzo kurongeka, yakanaka mutsara, yakakwirira resolution, yakasimba anti-kupindira kugona kwemuchina wese, uye yakavimbika kudzivirira chiito. Iwo matatu-chikamu chazvino kukosha, kukosha kwevoltage uye akasiyana makodhi makodhi anoratidzwa pa LED neLCD, inova intuitive uye yakajeka. Kugadzikana kwakanaka, hapana kuchengetedza kunodiwa pabasa renguva refu.

ABB Manual Chinyorwa Starter Muenzaniso

Nyaya huru:
Inotora tekinoroji yepamberi chaiyo-yenguva yekuenzanisira, yakashongedzerwa neMCU microprocessor uye E2PROM yekuchengetedza tekinoroji kuti ione parameter kumisikidzwa, uye marongero emaparamita achiri kuchengetwa mushure mekudzima magetsi, saka hapana chikonzero chekumisikidza zvakare. Muchina mumwe une chinangwa chakawanda uye unogona kutsiva echinyakare mashanduri emazuva ano, ammeters, voltmeters, thermal relays uye nguva relay.
Yakashongedzerwa neRS485 serial yedhijitari interface, yakanakira komputa yepamusoro (PC) kuita kutaurirana kwedhijitari.

Basa guru:
Kudzivirirwa basa: Pamusoro pekudzivirira kwepasirese basa, kune kuzvitangisa, kutaurirana kutanga nekuvhara, uye pasi-ikozvino, over-voltage, under-voltage, three-phase current kusaenzana, uye kuzvitanga mabasa zvinosarudzika.
Kuisa basa: Rudzi rwakangwara rune kiyi yekuseta, kiyi yedata uye kiyi yekuchinja. Kana marongero apera, mushandisi anoyeuchidzwa kuti adzore uye adzivise kusarongeka. Mhando yekutanga inogadzikwa nekodhi kodhi kana potentiometer.
Alarm function: Kana mwenje wemotor overcurrent ukapenya, iyo yakakura yakawandisa yakawanda, inokurumidza kupenya, kana alarm yekunze ine kubata kwemudziviriri.
Ratidza basa: Mushure mekunge mudziviriri aiswa simba, dzvanya kiyi yekuseta kuti uratidze kukosha kwese kwemagetsi ikozvino, uye dzvanya kiyi yedata kuratidza matatu-chikamu kukosha ikozvino. Mushure mekutanga, kodhi yekukanganisa inoratidzwa uye chiratidzo chinoenderana chinenge chiripo, icho chakajeka pakungotarisa.
Nhaurirano basa: kufambisa ruzivo kuburikidza neserial digitaalinen interface, komputa imwe inotambira (PC) inogona kubatanidzwa kune 256 vadziviriri, uye inogona kuseta paramita yemota yega yega, kutanga nekumisa mashandiro, uye kufambisa otomatiki manejimendi.

Dziviriro basa:
Kutanga-up kudzivirira: Munguva yekutanga-up nguva, chete chikamu kutadza, overvoltage, undervoltage, pfupi pfupi uye matatu-chikamu ikozvino kusaenzana kunodzivirirwa.
Overvoltage kudzivirira: Kana iyo yekushanda voltage yakakwira kupfuura 15% yemagetsi ekushanda, nguva yekuita ndeye ≤ 6 masekondi.
Kudzivirirwa kwechikamu chekutadza: Kana chero chikamu chikatadza, nguva yekuita ndeye ≤2.0 masekondi.
Kudzivirirwa kweStall: Kana kushanda ikozvino kunosvika 3 ~ 8 nguva dzekugadzirisa ikozvino, nguva yekuita ndeye ≤ 2 seconds.
Kudzivirirwa kwedunhu pfupi: Kana ikozvino kushanda kunosvika kupfuura nguva dze8 dzekugadzirisa ikozvino, nguva yekuita ndeye ≤ 2 seconds.
Kusaenzana kudzivirira: Kana kukosha kwezvino musiyano pakati pezvikamu zviviri zviri ≥60%, nguva yekuita ndeye ≤2 masekondi.
Kudzivirirwa kwepasirezvino: Kana iyo yazvino inoshanda ichiramba yakadzikira pane yakatarwa undercurrent pachikumbaridzo, nguva yekuita ndeye ≤10 masekonzi.
Kudzivirirwa kwepamusoro: Iyo nguva yekuita yekudzivirira kwepamusoro ndeye inverse nguva yekudzivirira. (Mufananidzo 2) Nguva yekuita inogona kuiswa maererano nezvinodiwa nemushandisi.
Kuzvitanga basa: Mudziviriri ane basa iri anoda mushandisi kuseta nguva yekuzvitanga. Panguva ino, injini haigoni kutanga nokukurumidza.
Kubata huwandu: AC220V / 5A AC308V / 3A hupenyu hwemagetsi ≥10 nguva
Kubata maitiro: kubata J1 kunowanzo kuvhurika uye kunowanzo kuvharwa, kubata J2 kunowanzo kuvhurika, kana yakakosha kurongeka ichidikanwa kugadzirwa. (Zvichienderana neiyo imba wiring diagraph)
Kukurukurirana interface: RS185 serial digital interface, kureba kwekukurukurirana ≤1200 mamita
Kukanganisa kunobvumirwa: ± 5%
Split kuratidza: chinhambwe chisingasviki 5m, yakajairwa gadziriso 80cm
Zviyero: Intelligent 95 * 48 * 124 108 * 66 * 124
131 * 61 * 157 96 * 96 * 157
Ordinary mhando 143 * 66 * 157 95 * 48 * 124
Saizi yekuvhura: 91 * 44 100 * 51 123 * 51 91 * 91
Kuisa basa: Seta zvidziviriro zvimiro zvinoenderana neyakayerwa ikozvino yemota
Kufananidza basa: vadziviriri vari pasi pe200A havadi kuve vakashongedzerwa neshanduko, uye vadziviriri vakakura kupfuura 200A vanoda kuve vakashongedzerwa neshanduko yazvino.
Semuenzaniso, iyo 400A yakatarwa inoda kuve yakashongedzerwa ne400A / 5A ikozvino transformer.
Kukurukurirana protocol: Tsigira akasiyana maprotocol ekutaurirana akadai sekuzvironga uye MODBUS mufekitori.

ABB Manual Chinyorwa Starter Muenzaniso

Kuburikidza nekudyidzana kwepedyo nevatinoshanda navo muChina, ABB yakagadza yakasimba yekugadzira base mukutapudza kwesimba uye kugovera, michina michina uye masisitimu. Bhizinesi rayo rinosanganisira rakazara rakateedzana eesimba shanduri uye ekushandura mashanduri; yakakwira, yepakati uye yakaderera magetsi switch; Magetsi dhiraivha masystem uye mota; maindasitiri marobhoti, etc. Izvi zvigadzirwa zvave zvichishandiswa zvakanyanya mumaindasitiri uye magetsi maindasitiri. ABB inovavarira yemhando yepamusoro, uye makambani ayo uye zvigadzirwa zvave chiratidzo muindasitiri. Kugona kweABB muinjiniya uye manejimendi manejimendi inoratidzwa munzvimbo dzakasiyana senge simbi, kupururudza, kemesitiri, indasitiri yemotokari, indasitiri yemagetsi, uye masisitimu ekuvaka.

ABB akangwara tekinoroji inobatsira vatengi kuchengetedza simba, kuwedzera kushanda pamwe nekuvandudza kugadzirwa kwekuita, kubatsira mukuzadzikiswa kwesimba, maindasitiri, kutakurwa uye kukwidziridzwa kwezvivakwa, uye kuona kusvetuka kwakapinza muketani yeindasitiri ine kukosha kwakanyanya kuwedzerwa uye kuvaka kweiyo yakanaka ecological nharaunda.
Tekinoroji yeABB yakachinja nyika
Kwemakore anopfuura zana, ABB yakaenderera mberi ichikurudzira hunyanzvi hwekuvandudza. ABB haina kungogadzira uye kupayona akawanda emagetsi uye otomatiki matekinoroji uye akachinja nyika nhasi. ABB yakachengetedzawo nzvimbo yayo yehunyanzvi munzvimbo idzi kwemakumi emakore.

 

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