Ua los tiv thaiv cov rigors ntawm Hoobkas hauv pem teb thiab hnyav machinery, series ntawmMuaj AC Contactorssawv cev rau chav kawm ntawm rugged thiab dependable switching li. Cov nokhoomyog engineered rau siv nyob rau hauv alternating tam sim no circuits nrog ib tug zaus ntawm 50Hz thiab ib tug rated ua hauj lwm voltage mus txog 660V, muaj peev xwm tuav tau siab tam sim no mus txog 95A (3-theem Tsawg dua los yog sib npaug rau 440V). Lawv daim ntawv thov tseem ceeb yog kev sib txuas ntawm cov chaw taws teeb thiab kev cuam tshuam ntawm lub zog hluav taws xob hauv kev lag luam. Lub zog tseem ceeb ntawm cov noMuaj AC Contactorslus dag nyob rau hauv lawv tsim nyog rau qhov nquag thiab feem ntau xav tau kev tswj ntawm AC motors, uas yog ubiquitous nyob rau hauv industrial txheej txheem. Thaum teeb tsa rau kev siv qeb AC-4 (nrog rau qhov tsim nyog tam sim no derating), lawv tuaj yeem ua haujlwm nruj xws li ntsaws thiab thim rov qab ntawm squirrel-cage motors. Txhawm rau txhim kho cov txheej txheem kev lag luam tawm tsam kev ua txhaum, cov noMuaj AC Contactorsyog tsim los kom yooj yim kev koom ua ke nrog thermal overload relays, tsim kom muaj kev tiv thaiv combo uas disconnects lub hwj chim nyob rau hauv cov ntaub ntawv ntawm sustained overload tej yam kev mob, tiv thaiv tus nqi downtime thiab khoom puas. Kev tsim kho muaj zog ntawm ibMuaj AC Contactoryog ua tiav los ntawm kev xav tau kev teeb tsa nyob rau hauv cov kev txwv no: a) Ambient cua kub: -5℃rau +40℃, 24h nruab nrab Tsawg dua lossis sib npaug rau +35℃. b) Qhov siab: Tsawg dua lossis sib npaug li 2000m. c) Cov av noo: Tsawg dua lossis sib npaug rau 50% txheeb ze av noo ntawm +40℃; wettest lub hli nruab nrab: qhov tsawg kawg nkaus temp Tsawg dua los yog sib npaug rau +25℃, siab tshaj av noo tsawg dua los yog sib npaug rau 90%. d) Pollution degree: 3. e) Installation qeb: III. f) Ib puag ncig: 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. Tsim los rau endurance thiab ua tau zoo ib yam, lubMuaj AC Contactorseries yog qhov mus- rau kev xaiv rau engineers nrhiav ib qho nyuaj thiab txhim khu kev qha hloov kev daws teeb meem rau cov ntawv thov kev lag luam tseem ceeb.
Internal Connections thiab Terminal Markings
Sab nrauv zoo thiab qhov ntev ntawm installation
|
Contactor Model |
Sib cuag |
Nquag Qhib (NO) |
Nquag Kaw (NC) |
|||
|
CJX2-9511 |
11 |
1 |
1 |
|||
|
Rated ua hauj lwm tam sim no |
AC 3 |
95A |
||||
|
380V |
AC 4 |
44A |
||||
|
Pa cua sov tam sim no IthA |
125A |
|||||
|
Tswj tau peb -theem squirrel-cage motor powerP kW AC3 |
220V |
25 |
||||
|
380V |
45 |
|||||
|
660V |
45 |
|||||
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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 |
|||
|
AC 4 |
300 |
|||||
|
Neeg kho tshuab lub neej |
3600 |
|||||
|
Hluav taws xob lub neej |
AC 3 |
600000 zaug | ||||
|
AC 4 |
100000 zaug | |||||
|
Neeg kho tshuab lub neej |
6000000 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 |
200 |
||||
|
Kev nqus |
20 |
|||||
|
Pab tiv tauj rau cua sov tam sim no AC15 |
10A |
|||||
|
hnyav |
1.35 Kg |
|||||
|
Ib max |
B max |
C max |
a |
b |
Φ |
Nruab (Duab 2) |
|
87 |
128 |
127 |
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: Tuam Tshoj industrial ac contactors Hoobkas
