Lub series ntawmTsis Siv Neeg Tswj Contactorsyog tsim los ua ib feem tseem ceeb rau kev siv hluav taws xob hloov hluav taws xob. Cov noTsis Siv Neeg Tswj Contactorsyog tsim rau alternating tam sim no circuits nrog ib tug zaus ntawm 50Hz thiab ib tug rated ua hauj lwm voltage mus txog 660V, tuav tam sim no mus txog 95A (3-theem Tsawg dua los yog sib npaug rau 440V). Lawv feem ntau yog siv rau cov chaw taws teeb ua thiab rhuav tshem cov hluav taws xob hluav taws xob, tsim cov pob txha ntawm cov khoom siv hluav taws xob. Lawv cov qauv tsim muaj zog kuj ua rau lawv muaj kev xaiv zoo rau cov ntawv thov uas yuav tsum tau pib-nres caij tsheb kauj vab ntawm AC motors. Thaum ua ntawv thov nrog qhov kev ntsuas tam sim no tsim nyog (siv qeb AC-4), cov noTsis Siv Neeg Tswj Contactorsmuaj peev xwm tswj tau qhov xav tau kev tswj hwm ib ntus xws li ntsaws thiab thim rov qab rau squirrel-cage induction motors. Rau kev txhim kho kev ncaj ncees, cov noTsis Siv Neeg Tswj Contactorstuaj yeem ua ke nrog thermal overload relays. Qhov kev sib xyaw ua ke no muab kev tiv thaiv tseem ceeb los ntawm kev sib txuas hauv Circuit Court thaum muaj kev ua haujlwm dhau, tiv thaiv ob lub cev muaj zog thiab tus contactor nws tus kheej. Kom paub meej covTsis siv neeg tswj Contactorua tsis tau zoo nyob rau hauv ib qho kev teeb tsa tsis siv neeg, cov kev ua haujlwm thiab kev teeb tsa hauv qab no yog qhov yuav tsum tau ua: 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 chaw siab tshaj: Tsawg dua lossis sib npaug li 2000m. c) Huab cua txheeb ze av: Tsawg dua lossis sib npaug li 50% ntawm +40℃. Qhov nruab nrab qhov kub thiab txias ntawm lub hli ntub tshaj plaws Tsawg dua los yog sib npaug rau +25℃, thiab nws qhov nruab nrab qhov siab tshaj plaws cov av noo tsawg dua los yog sib npaug li 90%. d) Pollution degree: 3. e) Installation qeb: III. f) Kev poob siab / kev vibration: yuav tsum tau muab tso rau hauv qhov chaw tsis muaj kev cuam tshuam loj, cuam tshuam, lossis kev co. g) Mounting lub kaum sab xis: Inclination ntawm mounting nto txheeb ze rau ntsug yuav tsum tsis pub tshaj 5 degree. Engineered rau kev ntseeg siab thiab kev ua haujlwm zoo ib yam hauv cov khoom siv hluav taws xob, lubTsis siv neeg tswj Contactorseries yog ib qho kev xaiv zoo rau cov engineers tsim kom muaj txiaj ntsig thiab muaj kev nyab xeeb kev lag luam tswj tshuab.
Internal Connections thiab Terminal Markings
Sab nrauv zoo thiab qhov ntev ntawm installation
|
Contactor Model |
Sib cuag |
Nquag Qhib (NO) |
Nquag Kaw (NC) |
|||
|
CJX2-4011 |
11 |
1 |
1 |
|||
|
Rated ua hauj lwm tam sim no |
AC 3 |
40A |
||||
|
380V |
AC 4 |
18.5A |
||||
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Pa cua sov tam sim no IthA |
60A |
|||||
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Tswj tau peb -theem squirrel-cage motor powerP kW AC3 |
220V |
11 |
||||
|
380V |
18.5 |
|||||
|
660V |
30 |
|||||
|
Rated rwb thaiv tsev voltage UiV |
690V |
|||||
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Ua haujlwm zaus 1 / h |
Hluav taws xob lub neej |
AC 3 |
600 |
|||
|
AC 4 |
300 |
|||||
|
Neeg kho tshuab lub neej |
3600 |
|||||
|
Hluav taws xob lub neej |
AC 3 |
800000 x | ||||
|
AC 4 |
150000 zaug | |||||
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Neeg kho tshuab lub neej |
8000000x | |||||
|
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 |
|||||
|
Kev siv hluav taws xob VA (50Hz) |
Pib |
200 |
||||
|
Kev nqus |
20 |
|||||
|
Pab tiv tauj rau cua sov tam sim no AC15 |
10A |
|||||
|
Qhov hnyav |
txog 1.14 Kg |
|||||
|
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. |
|
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: Tsis siv neeg tswj contactor, Tuam Tshoj tsis siv neeg tswj contactor Hoobkas
