I-STH-40 Series Thermal Overload exporey

I-STH-40 Series Thermal Overload Overload ephelele ilungele umjikelezo we-AC 50/60 HZ, i-Wortational Voltage elinganiselwa ku-660V. Futhi ingakubona umsebenzi wokulayisha ngokweqile kanye nesigaba-sokuhluleka ukuvikela ngemoto ye-AC. Lo mkhiqizo uvumelanisa ne-GB14048.4, IEC609477-4-1 standard.

Imodeli:STH-40

Thumela Uphenyo

Incazelo Yomkhiqizo

Ipharamitha eyinhloko yezobuchwepheshe:

Isifanekiso	-Dlulayo	Ilungele abaxhumene nabo
I-STH-22/3	0.4-63A	GMC-9 ~ 22
I-STH-22/3	0.63-a	GMC-9 ~ 22
I-STH-22/3	1-1.6a	GMC-9 ~ 22
I-STH-22/3	1.6-2.5a	GMC-9 ~ 22
I-STH-22/3	2.5-4A	GMC-9 ~ 22
I-STH-22/3	4-6a	GMC-9 ~ 22
I-STH-22/3	5-8a	GMC-9 ~ 22
I-STH-22/3	6-9a	GMC-9 ~ 22
I-STH-22/3	7-10a	GMC-12 ~ 22
I-STH-22/3	9-13a	GMC-12 ~ 22
I-STH-22/3	12-18a	GMC-18 ~ 22
I-STH-22/3	1622a	GMC-22
I-STH-40/3	18-26a	GMC-32 ~ 40
I-STH-40/3	24-36a	GMC-32 ~ 40
I-STH-40/3	28-40a	GMC-40
I-STH-85/3	34-50a	GMC-50 ~ 85
I-STH-85/3	45-65a	GMC-50 ~ 85
I-STH-85/3	54-75a	GMC-65 ~ 85
I-STH-85/3	63-85a	GMC-75 ~ 85

STH-40 Series Thermal Overload Relay

Imisebenzi eyinhloko

Ukuvikelwa kweMoto: Umsebenzi oyinhloko wokudluliselwa ngokweqile okushisayo okushisayo ukuvikela imoto ukuthi ilinyazwe ngenxa yokugcwala ngokweqile. Lapho imoto igcwele kakhulu, i-thermal therload ephelele izonquma ukunikezwa kwamandla ngesikhathi ukuvimbela imoto ekuvuthayo ngenxa yokushisa ngokweqile ngenxa yokushisa ngokweqile ngenxa yokushisa ngokweqile ngenxa yokushisa ngokweqile.

Ukuvikelwa kwemigqa yamandla: Ngaphezu kokuvikela imoto, okudluliselwe ngokweqile okushisayo kwemali kungavikela nemigqa yamandla. Lapho imoto igcwele kakhulu, kuzokwenyuka kwamanje, okungaholela ekutheni kusetshenziswe ngokweqile nokuncibilika kwemigqa yamandla. Ngokuthola ushintsho kumanje, i-thermal therload edluliselwe inquma ukuthi ngabe umugqa wamandla ugcwele kakhulu futhi usike ukunikezwa kwamandla uma kunesidingo.

Thuthukisa ukuphepha kohlelo lwamandla: I-Thermal Overload edluliselwe ingavimba ngempumelelo ukulimala kwemoto nomugqa wamandla, ngaleyo ndlela kunciphise izinga lokuhluleka kohlelo lwamandla nokwenza ngcono ukuphepha kohlelo lwamandla.

Umgomo Wokusebenza

Umgomo wokusebenza we-thermal ngokweqile edluliselwe kusekelwe ekusebenzeni kwamanje okushisayo kanye nezinga lokushisa elizwakalayo le-bimetal. Lapho kulayishwa ngokweqile emotweni, kukhuphuka okukhona njengamanje, okwenza ukushisa okuningi kukhiqizwe entweni yokushisa ye-thermal ngokweqile edluliselwe ukuthengiselana ngokweqile. Lokhu kushisa kudluliselwa ku-bimetal, okugoba lapho kufuthelwa lapho kufuthelwa khona ngoba kwenziwa ngama-alloys amabili anokwehluka okukhulu kuma-coefficion anhlobonhlobo. Lapho i-bimetal igoba ngezinga elithile, kuzodala i-electromagnetic coil ukuze inikezwe amandla, nakho okuzoqhuba oxhumana nabo ukwenza futhi banqume ukunikezwa kwamandla kwemoto.

Scope of isicelo

I-Thermal Overload Eastlead ivame ukusetshenziswa kumasekethe nge-AC 50hz, i-voltage efakwe ku-660V neyamanje ye-0.1 ~ 630a, futhi isetshenziselwa kakhulu ukuvikelwa okugcwele kwe-ac motor ezintathu. Ingase futhi isetshenziselwe ukwakha i-Starter nge-ACAMEDED EXTRACTOR ukuhlinzeka ngokuvikelwa okuphelele kwemoto.

Izici zomkhiqizo

Isakhiwo esilula: Lokhu kudluliselwa ngokweqile okushisayo okuthe xaxa kuvame ukwamukela ukwakheka okuhlelekile okuhle, okwenza kube lula ukufaka nokusebenzisa.

Kufakwe ngokugcwele: Ngaphezu komsebenzi ovikelekile ophelele ophelele, futhi inemisebenzi yokuvikelwa kwekhefu lesigaba kanye nesinxephezelo sokushisa.

Izindleko eziphansi: Uma kuqhathaniswa namanye amadivaysi okuvikela ama-motor, intengo yokudluliselwa okuphezulu kakhulu okushisayo iphansi, okunciphisa izindleko zokuthenga zabasebenzisi.

Ukusebenza Okuzinzile Ukusebenza: Ngoba yamukela i-Bimetal njengento ebucayi, ukusebenza kwayo ukusebenza kuyazinza futhi kuyathembeka.

STH-40 Series Thermal Overload Relay