Lub series ntawmFais fab System Contactorsyog engineered rau kev ntseeg siab nyob rau hauv dav hluav taws xob faib thiab tswj tes hauj lwm. Cov nokhoomsyog tsim los siv nyob rau hauv AC circuits nrog ib zaus ntawm 50Hz thiab ib tug rated ua hauj lwm voltage mus txog 660V, muaj peev xwm hloov pauv cov nqi khiav hauj lwm tam sim no siab li 95A (rau 3-theem systems Tsawg dua los yog sib npaug rau 440V). Lawv ua kom tiav cov haujlwm tseem ceeb ntawm kev sib txuas ntawm kev sib txuas thiab kev sib txuas ntawm cov hluav taws xob, yog ib txoj haujlwm tseem ceeb hauv kev tswj hwm lub zog. Tsis tas li ntawd, cov noFais fab System Contactorstau zoo- kho kom haum rau kev tswj tsis tu ncua ntawm AC motors feem ntau pom hauv cov tshuab fais fab. Raws li kev siv qeb AC-4 nrog qhov txo qis tam sim no, lawv kuj tuaj yeem ua haujlwm rau cov haujlwm nyuaj xws li ntsaws thiab thim rov qab ntawm squirrel-cage motors. Los xyuas kom meej kev tiv thaiv nyob rau hauv lub hwj chim system, cov nokhoomstuaj yeem ua ke zoo nrog thermal overload relays. Qhov kev sib koom tes no pab tiv thaiv circuits los ntawm kev puas tsuaj vim kev ua haujlwm tsis tu ncua overloads, txhim kho tag nrho cov kab ke kev nyab xeeb thiab cov cuab yeej siv tau ntev. Kev ua haujlwm ruaj khov ntawm aFais fab System Contactornyob ntawm kev ua raws li nws qhov kev txwv ib puag ncig: a) Cov huab cua nyob ib puag ncig yuav tsum nyob nruab nrab ntawm Ntau dua lossis sib npaug ntawm -5℃thiab +40 degree, nrog qhov nruab nrab txhua hnub tsis tshaj +35℃. b) Lub installation qhov siab yuav tsum tsis pub tshaj 2000m. c) Ntawm +40 degree, qhov txheeb ze av noo yuav tsum tsawg dua lossis sib npaug li 50%. Lub hli ntub dej qhov nruab nrab qhov nruab nrab qhov kub thiab txias yog tsawg dua lossis sib npaug rau +25℃, thiab nws qhov nruab nrab qhov nruab nrab cov av noo siab tshaj plaws yog tsawg dua lossis sib npaug li 90%. d) Nws yog tsim los rau cov pa phem℃3 ib puag ncig. e) Installation qeb yog III. f) Nws yuav tsum tau muab tso rau hauv qhov chaw tsis muaj qhov tseem ceeb ntawm kev co, cuam tshuam, lossis kev co. g) Lub mounting nto yuav tsum nyob rau hauv 5℃ntawm ntsug. Ua kom tau raws li cov kev xav tau nruj ntawm kev siv fais fab, qhov no series ntawmkhoomsmuaj kev txhim khu kev qha thiab muaj zog hloov kev daws teeb meem rau ntau yam ntawm cov khoom siv hluav taws xob.
Internal Connections thiab Terminal Markings
Sab nrauv zoo thiab qhov ntev ntawm installation
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Contactor Model |
Sib cuag |
Nquag Qhib (NO) |
Nquag Kaw (NC) |
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CJX2-5011 |
11 |
1 |
1 |
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Rated ua hauj lwm tam sim no |
AC 3 |
50A |
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380V |
AC 4 |
24A |
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Pa cua sov tam sim no IthA |
80A |
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Tswj tau peb -theem squirrel-cage motor powerP kW AC3 |
220V |
15 |
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380V |
22 |
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660V |
33 |
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Rated rwb thaiv tsev voltage UiV |
690V |
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Ua haujlwm zaus 1 / h |
Hluav taws xob lub neej |
AC 3 |
600 |
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AC 4 |
300 |
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Neeg kho tshuab lub neej |
3600 |
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Hluav taws xob lub neej |
AC 3 |
600000 zaug | ||||
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AC 4 |
150000 zaug | |||||
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Neeg kho tshuab lub neej |
8000000x | |||||
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Coil |
Ua haujlwm voltageUs 50Hz V |
36/110/127/220/380 |
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Ntau yam ntawm kev txav |
0.85-1.1 Nws |
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Kev siv hluav taws xob VA (50Hz) |
Pib |
200 |
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Kev nqus |
20 |
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Pab tiv tauj rau cua sov tam sim no AC15 |
10A |
|||||
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Qhov hnyav |
txog 1.14 Kg |
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Ib max |
B max |
C max |
a |
b |
Φ |
Nruab (Duab 2) |
|
79 |
128 |
116 |
40 |
100/110 |
6.5 |
Nruab siv M6 screws thiab xauv lub tshuab ntxhua khaub ncaws, lossis siv 35mm lossis 75mm mounting ntsia. |
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Pab Koom Tes Sib Koom Tes Model |
Sib cuag |
Ntau |
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Nquag Qhib (NO) |
Nquag Kaw (NC) |
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F4 |
11 |
1 |
1 |
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20 |
2 |
- |
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02 |
- |
2 |
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22 |
2 |
2 |
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|
40 |
4 |
- |
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04 |
- |
4 |
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31 |
3 |
1 |
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13 |
1 |
3 |
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Kev tsim nyog
Cim npe nrov: fais fab system contactor, Tuam Tshoj fais fab system contactor Hoobkas
