Intengo yasefektri CJR3 3PH 18.5kW 37A 380V eyakhelwe ngaphakathi i-AC i-bypass AC i-Motor soft starter ene-LCD display Isithombe Esivelele

Intengo yasefektri CJR3 3PH 18.5kW 37A 380V eyakhelwe ngaphakathi i-AC bypass AC i-Soft Starter ene-LCD display

Incazelo emfushane:

Lolu chungechunge lwe-AC motor solid state soft starter luhlobo olusha lwemishini yokuqala yemoto eklanywe futhi yakhiqizwa ngokusebenzisa ubuchwepheshe be-elekthronikhi yamandla, ubuchwepheshe be-microprocessoi kanye nethiyori yokulawula yesimanje. Umkhiqizo ungakhawulela ngempumelelo amandla okuqala emoto engahambisani lapho uqala, usebenzisa i-algorithm yokuvikela ehlukile ingavikela ngempumelelo imoto kanye nemishini ehlobene nayo, isetshenziswa kabanzi kumafeni, amaphampu, ama-conveyor nama-compressor kanye neminye imithwalo, ukuguqulwa kwenkanyezi/unxantathu kwendabuko, i-autobuck, i-magnetic control buck kanye neminye imishini yokuqala ye-buck imikhiqizo engcono kakhulu yokushintshwa.

Sithumelele i-imeyili

Imininingwane Yomkhiqizo

Amathegi Omkhiqizo

Izici zomkhiqizo

Thola i-voltage yomthwalo kanye nogesi ukuze ufinyelele ukulawula okuphindwe kabili kwe-closed-loop, futhi uqaphele ukuqala okubushelelezi nokungadlidlizi komthwalo ngamunye;
Izindlela ezahlukene zokuqala, ukufanisa okungcono, ukuzivumelanisa nohlobo lokuqalisa umthwalo;
Ukulungiswa kwesakhiwo: isakhiwo se-modular esiyingqayizivele nesincane silungele kakhulu ukuhlanganiswa kwesistimu yomsebenzisi;
Ngemisebenzi ehlukahlukene yokuvikela: ukuntuleka kwesigaba, ukulandelana okuphambene, ugesi ongaphezulu, umthwalo, ukungalingani kwamanje kwesigaba sesithathu, ugesi ophezulu, ugesi ogcwele ukushisa, ugesi ongaphansi kwamandla, ugesi ongaphezulu kwamandla, njll., zonke izici zokuvikela imoto kanye nemishini ehlobene nayo;
Ngezindlela ezahlukahlukene zokulawula: ikhibhodi, ukulawula kwangaphandle, ukuxhumana, ukulawula okukude (isimemezelo se-oda), njll. Ibhola elintantayo, uxhumano lwegeyiji yokucindezela kokuxhumana kagesi;
Inomsebenzi wokunyakazisa igridi yamandla, futhi iyakwazi ukuzivumelanisa nezimo kakhulu negridi yamandla enekhwalithi embi;
Imbobo yokufaka yedijithali ehlelekayo i-D1, D2, ingafinyelela ukusetha kabusha, ukuma okuphuthumayo, ukulawula okuxhumene, ukuqala, ukuma, iphuzu neminye imisebenzi;
Ukukhishwa kwe-K2, K3 okulungisekayo okungafakwa kungafinyelela ukuqala, ukusebenza, ukuma okuthambile, iphutha, iphutha le-thyristo, umphumela wokulawula wokudla okuphezulu nokuphansi wamanje;
Ukudluliselwa kwe-analog okukhiphayo okungu-0~20mA/4~20mA ngesikhathi sangempela;
Ukusekela umsebenzi we-Modbus RTU fieldbus, ukuxhumana okulula;
I-LCD ingabonisa futhi isebenze ikhibhodi ukuze kufezwe ingxoxo yomshini womuntu, ukuboniswa kwezimoto eziningi ngesikhathi sangempela, idatha yegridi yamandla, kanye nereferensi yekhibhodi yokusekela.

Umkhiqizo isicelo esijwayelekile

Lolu chungechunge lweziqalo ezithambile lusetshenziswa kabanzi embonini yamakhemikhali, ezimayini, ekwakheni, emishinini yokudlulisa nokusabalalisa, ugesi wamanzi kanye neminye imboni.

Ifeni - nciphisa amandla okuqala, nciphisa futhi unciphise umthelela wegridi yamandla;
Iphampu yamanzi-Sebenzisa umsebenzi wokumisa okuthambile ukuze unciphise umphumela wesando samanzi sephampu futhi unciphise umthelela wephayiphi;
I-compressor - yehlisa umthelela womshini ngesikhathi senqubo yokuqala, yonga izindleko zokugcinwa komshini;
Ibhande elithwala impahla - Liqala kahle futhi kancane kancane nge-starter ethambile ukuze kugwenywe ukugudluzwa komkhiqizo nokususwa kwezinto;
Umshini wokugaya ibhola - kunciphisa ukuguguleka kwe-torque yegiya, kunciphisa umthwalo wokulungisa, kunciphisa izindleko zokulungisa.

Imibandela yokusebenzisa nokufaka

Izimo zokusebenzisa zinomthelela omkhulu ekusetshenzisweni okuvamile kanye nokuphila kwesikhathi se-starter ethambile, ngakho-ke sicela ufake i-starter ethambile endaweni ehlangabezana nezimo ezilandelayo zokusebenzisa.

Ukunikezwa kukagesi: iziteshi ezinkulu, isiteshi sikagesi esizihlinzekayo, isethi yejeneretha kadizili;
I-AC enezigaba ezintathu: AC380V(-10%, +15%),50Hz;(Qaphela: Izinga le-voltage likhethwa ngokuya nge-voltage elinganisiwe yemoto. Kumazinga e-voltage akhethekile i-AC660V noma i-AC1140V, sicela ucacise lapho u-oda)
Injini esebenzayo: ikheji elijwayelekile le-squirrel motor engahambisani;
Imvamisa yokuqala: Imikhiqizo ejwayelekile inconywa ukuthi iqale futhi ime hhayi ngaphezu kwezikhathi ezi-6 ngehora;
Imodi yokupholisa: Uhlobo lwe-Bypass: ukupholisa umoya wemvelo; Emgqeni: ukupholisa umoya okuphoqelelwe;
Imodi yokufaka: ukulenga odongeni
Uhlobo lokuvikela: lP00;
Imibandela Yokusebenzisa: Isiqalisi esithambile se-bypass sangaphandle kufanele sifakelwe i-bypass contactor uma sisetshenziswa. Ngohlobo lwe-bypass oluqondile nolwakhelwe ngaphakathi, akukho contactor eyengeziwe ye-bypass edingekayo;
Isimo sendawo: Uma ukuphakama kungaphansi kwamamitha angu-2000, umthamo kufanele wehliswe. Izinga lokushisa eliphakathi nendawo liphakathi kuka--25°C ~ +40°C; Umswakama ohlobene awudluli ku-90% (20°C ± 5°C), Akukho ukujiya, akukho gesi evuthayo, eqhumayo, ebolile, akukho uthuli oluhambisa umoya; Ukufakwa ngaphakathi endlini, umoya omuhle, ukudlidliza okungaphansi kuka-0.5G;

Idatha Yobuchwepheshe

Ukunikezwa kwamandla kwezigaba ezintathu	I-AC 380/660/1140V(-10%,+15%), 50/60Hz.
Imodi yokuqala	Irempu ye-voltage, irempu yokusheshisa i-voltage, irempu yamanje, irempu yokusheshisa yamanje, njll.
Imodi yokupaka	Indawo yokupaka ethambile, indawo yokupaka yamahhala.
Umsebenzi wokuvikela	Ukulahleka kwesigaba sokufaka, ukulahleka kwesigaba sokukhipha, ukulandelana kwamandla okuphambene, isikhathi sokuqala sokuvala, i-overvoltage, i-overcurrent, ukungabi namandla kagesi, ukulayisha ngaphansi, ukungalingani kwamanje kwesigaba, ugesi ophezulu, ukugcwala ngokweqile kokushisa, ukulahleka kwamapharamitha, i-thyristor ukushisa ngokweqile, ukungalingani kweketanga, ukuvikelwa kwamaphutha angaphakathi.
Okokufaka	Qala, yeka, i-Dl, D2 ehlelekayo.
Ukuthunyelwa kwamanye amazwe	I-Bypass K1, ama-relay angahlelwa K2, K3.
Umphumela we-analog	Isiteshi esingu-1 esingu-0~20mA/4~20mA sokudluliswa kwe-analog ngesikhathi sangempela.
Ukuxhumana	I-Modbus RTU.
Imvamisa yokuqala	Iqala ngehora≤ izikhathi ezingu-6.
Imodi yokupholisa	Ukupholisa kwemvelo noma ukupholisa umoya ngenkani.
Imodi yokufaka	Ukuze kuqinisekiswe ukuthi isiqalisi esithambile sinezimo ezinhle zokungenisa umoya kanye nokushabalalisa ukushisa ezisetshenziswayo, isiqalisi esithambile isiqalisi kufanele sifakwe siqonde phezulu