Lub series ntawmAC Contactors nrog Pab Pawg Sib Txuasmuab kev ua haujlwm zoo dua los ntawm kev sib koom ua ke cov teeb liab ntxiv lossis kev tswj xyuas circuits rau hauv ib qho khoom siv. Cov noAC Contactors nrog Pab Pawg Sib Txuasyog tsim los rau AC systems nrog ib zaus ntawm 50Hz thiab ib tug rated ua hauj lwm voltage mus txog 660V, tswj lub ntsiab Circuit Court tam sim no mus txog 95A (3-theem Tsawg dua los yog sib npaug rau 440V). Lawv ua lub luag haujlwm tseem ceeb ntawm kev ua kom deb thiab rhuav tshem lub zog hluav taws xob loj. Tsis tas li ntawd, lawv zoo kawg nkaus haum rau kev hloov pauv ntau zaus hauv AC lub cev muaj zog tswj kev siv. Thaum siv nyob rau hauv qhov txwv ntawm kev siv qeb AC-4 (ntawm qhov txo tam sim no), cov noAC Contactors nrog Pab Pawg Sib Txuastseem tuaj yeem siv rau ntsaws thiab thim rov qab cov haujlwm ntawm squirrel-cage motors. Cov kev sib txuas sib txuas ua ke muab kev hloov pauv tsis muaj nuj nqis, tso cai rau kev sib cuam tshuam, teeb liab rau PLCs, lossis tswj cov teeb pom kev zoo yam tsis tas yuav tsum tau ntxiv cov relay modules. Rau kev tiv thaiv zoo, cov chav no tuaj yeem ua ke nrog thermal overload relays los tiv thaiv kev ua haujlwm overloads. Kev txhim khu kev qha ua haujlwm ntawm ibAC Contactor nrog Pab Pawg Sib TxuasYuav tsum muaj cov xwm txheej hauv qab no: a) Cov huab cua kub nyob ib puag ncig: Ntau dua lossis sib npaug ntawm -5℃rau +40 degree, 24-teev nruab nrab Tsawg dua lossis sib npaug rau +35℃. b) Kev teeb tsa qhov siab tsis tshaj 2000m. c) Ntawm +40 degree, txheeb ze av noo tsawg dua lossis sib npaug li 50%; lub hli ntub dej qhov nruab nrab qhov nruab nrab qhov kub thiab txias tsawg dua los yog sib npaug rau +25℃thiab nws qhov nruab nrab qhov nruab nrab cov av noo siab tshaj tsawg dua lossis sib npaug li 90%. d) Pollution℃3 ib puag ncig. e) Installation qeb III. f) Lub chaw teeb tsa yuav tsum tsis muaj kev cuam tshuam loj, cuam tshuam, lossis kev co. g) Mounting nto inclination Tsawg dua lossis sib npaug li 5℃los ntawm ntsug. Los ntawm kev sib txuas lub zog hloov pauv nrog kev pabcuam kev tswj hwm, lubAC Contactor nrog Pab Pawg Sib Txuasseries muab kev sib cog lus, ua tau zoo, thiab tus nqi -kev daws teeb meem zoo rau kev tsim kho kom zoo thiab qhov chaw-txuag kev tswj vaj huam sib luag.
Terminal Markings Thiab Wiring Diagram
|
Contactor Model |
Sib cuag |
Nquag Qhib (NO) |
Nquag Kaw (NC) |
||
|
CJX2-D115 |
0 |
- |
- |
||
|
Rated ua hauj lwm tam sim no |
AC 3 |
115 |
|||
|
380V |
|||||
|
Pa cua sov tam sim no IthA |
250A |
||||
|
Tswj tau peb -theem squirrel-cage motor powerP kW AC3 |
220V |
30 |
|||
|
380V |
55 |
||||
|
660V |
80 |
||||
|
Rated rwb thaiv tsev voltage UiV |
1140V |
||||
|
Hluav taws xob lub neej |
AC 3 |
200000 zaug | |||
|
Neeg kho tshuab lub neej |
5000000 zaug | ||||
|
Coil |
Ua haujlwm voltageUs 50Hz V |
36/110/127/220/380 |
|||
|
Ntau yam ntawm kev txav |
0.85-1.1 Nws |
||||
|
Kev siv hluav taws xob VA (50Hz) |
Pib |
300 |
|||
|
Kev nqus |
22 |
||||
Sab nraud Dimensions thiab Installation: Lub CJX2-115 contactor tuaj yeem ntsia tau rau ntawm 35mm lossis 75mm mounting ntsia. Lub inclination ntawm lub contactor mounting nto yuav tsum tsis txhob ntau tshaj 5 degree. Qhov nruab nrab ntawm qhov nruab nrab ntawm ob txoj hlua yog 100mm.
|
Pab Koom Tes Sib Koom Tes Model |
Sib cuag |
Ntau |
|
|
Nquag Qhib (NO) |
Nquag Kaw (NC) |
||
|
F4 |
11 |
1 |
1 |
|
20 |
2 |
- |
|
|
02 |
- |
2 |
|
|
22 |
2 |
2 |
|
|
40 |
4 |
- |
|
|
04 |
- |
4 |
|
|
31 |
3 |
1 |
|
|
13 |
1 |
3 |
|
Kev tsim nyog
Cim npe nrov: Tuam Tshoj AC contactor nrog cov neeg pabcuam pabcuam, Tuam Tshoj ac contactor nrog pab pawg tiv tauj Hoobkas
