Isiqalisi Esithambile Senjini ye-AC ye-KRQ30 Series

I-KRQ30 series AC motor starter soft isebenzisa ubuchwepheshe obuthuthukisiwe bokulawula idijithali, inezindlela eziningi zokuqala, ingaqalisa kalula imithwalo esindayo eyahlukahlukene, futhi ifanelekela amandla enjini angu-5.5kW ~ 630kW. Imikhiqizo isetshenziswa kabanzi emicimbini eyahlukene yokushayela kwenjini ye-AC yezigaba ezintathu, njengabalandeli, amaphampu, ama-compressor, ama-crusher njalo njalo.

Izici ezibalulekile

● Ngesitifiketi se-CCC
● Izindlela ezahlukene zokuqala: ukuqala kwe-torque, ukuqala komkhawulo wamanje, ukuqala kokugxuma kwe-pulse
● Izindlela eziningi zokuma: ukuma kwamahhala, ukuma okuthambile
● Izindlela ezahlukene zokuqala: ukuqala nokumisa i-terminal yangaphandle, ukuqala okulibazisekile

● Sekela uxhumano lwe-delta yegatsha lenjini, okunganciphisa umthamo wokuqalisa othambile
● Ngomsebenzi wokuthola izinga lokushisa lemoto
● Nge-interface yokukhipha i-analog ehlelwe kahle, ukuqapha kwamanje kwemoto ngesikhathi sangempela

● Iphaneli yokubonisa ephelele yesiShayina, isingeniso sangaphandle sephaneli yokusekela
● Isixhumi esibonakalayo sokuxhumana se-RS485 esijwayelekile (iphrothokholi ye-Modbus RTU), i-PROFBUS ongayikhetha, isango lokuxhumana le-PROFINET
● Imbobo engaphandle isebenzisa ubuchwepheshe bokuhlukanisa ugesi, obunamandla okulwa nokuphazamiseka kanye nokusebenza okuphezulu kokuphepha

Amapharamitha ayinhloko

Ukunikezwa kwamandla kagesi	Ukunikezwa kwamandla kwesekethe eyinhloko: 3AC340～690V, 30～65Hz
	Ukunikezwa kwamandla okulawula: AC220V(﹣15%+10%), 50/60Hz;
Okokufaka kanye nokukhipha	Isignali yokulawula: inani lokushintsha elingasebenzi Ukukhishwa kwe-relay: umthamo wokuxhumana: 5A / AC250V, 5A / DC30V, umthwalo wokumelana
Izici zokusebenza	Imodi yokuqala: ukuqala kwe-torque, ukuqala kokukhawulela kwamanje kanye nokuqala kokugxuma kwe-pulse
	Imodi yokuvala: ukuvala kwamahhala nokuvala okuthambile
	Imodi yokusebenza: uhlelo lokusebenza lwesikhathi esifushane, luqala izikhathi ezifika kweziyi-10 ngehora; Ngemva kokuqala, dlula nge-contactor
Ukuxhumana	I-MODBUS: isikhombimsebenzisi se-RS485, imodi ejwayelekile ye-MODBUS protocol RTU, esekela imisebenzi engu-3, 4, 6 kanye ne-16
Isivikelo	Iphutha lesistimu: i-alamu uma kwenzeka iphutha lokuzihlola kohlelo
	Iphutha likagesi: ukuvikelwa lapho ukunikezwa kukagesi okufakwayo kungavamile
	Ukuvinjelwa kokuguqulwa kwesigaba: ukusebenza kokulandelana kwesigaba esibuyela emuva akuvunyelwe futhi kuvikelwe lapho okokufaka kungukulandelana kwesigaba esibuyela emuva
	Ukweqisa komthamo wamandla: ukuvikelwa komkhawulo wamandla wamandla
	Ukulayisha ngokweqile: Ukuvikelwa kokulayisha ngokweqile kwe-I2T
	Ukuqala njalo: ungaqali futhi uma umthwalo ungaphezu kuka-80%
	Ukushisa ngokweqile kwe-Thyristor: ukuvikelwa lapho izinga lokushisa le-thyristor likhulu kunenani lomklamo
	Iphutha le-Thyristor: Ukuvikelwa uma kwenzeka iphutha le-thyristor
	Isikhathi sokuqala sokuvala: isivikelo lapho isikhathi sangempela sokuqala sidlula kabili isikhathi esibekiwe
	Ukungalingani komthwalo: ukuvikelwa lapho izinga lokungalingani kokukhishwa kwamanje lidlula amapharamitha asethiwe
	Iphutha lemvamisa: ukuvikelwa lapho imvamisa yamandla idlula ububanzi obubekiwe
I-Ambient	Izinga lokushisa lesevisi: -10～45℃ Izinga lokushisa lokugcina: -25～70℃ Umswakama: 20% ～90% RH, akukho ukujiya Ukuphakama: ngaphansi kuka-1000m, ngaphezu kuka-1000m ngokusho kwe-GB14048 6-2016 kazwelonke ejwayelekile yokusetshenziswa kokulinganisa Ukudlidliza: ＜0.5G Ibanga le-IP: IP00
Ukufakwa	Ifakwe odongeni: ifakwe ngokuqondile ukuze kungene umoya
Qaphela: umkhiqizo uyaqhubeka nokusungula izinto ezintsha futhi ukusebenza kuyaqhubeka nokuthuthuka. Le ncazelo yepharamitha ingeyereferensi kuphela.