3 Ncej AC Contactor yog AC contactor nrog peb tus neeg sab nraud (lossis ncej), txhua tus tswj ib theem ntawm peb theem hluav taws xob. Nws lub luag haujlwm tseem ceeb yog tswj xyuas qhov pib, nres thiab thim rov qab ntawm peb-theem motors lossis lwm yam peb-theem loads. Los ntawm kev tswj lub rau thiab tawm ntawm peb qhov kev sib cuag, nws tuaj yeem paub txog kev sib txuas thiab kev cuam tshuam ntawm peb-theem Circuit Court, yog li tswj cov xwm txheej ua haujlwm ntawm cov khoom siv hluav taws xob.
|
Qauv |
Muaj peev xwm ntawm 2 theem sqirlel- |
Rated cua sov tam sim no 1th (A) |
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Rated zog (KW) |
Rated ua haujlwm tam sim no (A) |
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|
220-240v |
380-440 Ib |
550v ua |
6 60v |
220-240V |
380V-440V |
550v ua |
6 60v |
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|
SC1-N10 |
2.5 |
4.0 |
4.0 |
4.0 |
11 |
9 |
7 |
5 |
20 |
|
SC1-N11 |
3.5 |
5.5 |
5.5 |
5.5 |
13 |
12 |
9 |
7 |
20 |
|
SC1-N12 |
3.5 |
5.5 |
5.5 |
5.5 |
13 |
12 |
9 |
7 |
20 |
|
SC1-N20 |
5.5 |
11 |
11 |
7.5 |
22 |
22 |
17 |
9 |
32 |
|
Qauv TSIS MUAJ: SC1-N25 |
8.5 |
14 |
14 |
14 |
30 |
30 |
12 |
12 |
40 |
|
Qauv TSIS MUAJ: SC1-N35 |
12 |
20 |
20 |
20 |
40 |
40 |
17 |
17 |
40 |
Qauv:
Electromagnetic system: suav nrog cov khoom xws li coils, cores, thiab lwm yam, uas yog siv los tsim cov hlau nplaum sib nqus los tsav qhov qhib thiab kaw ntawm qhov kev sib cuag.
Kev sib cuag system: suav nrog kev sib cuag tseem ceeb thiab kev pabcuam pabcuam. Qhov kev sib cuag tseem ceeb yog siv los nqa lub siab tam sim no, thiab kev sib tiv tauj yog siv kom paub txog kev sib kis thiab kev tawm tswv yim ntawm kev tswj cov cim.
Arc extinguishing device: Siv los tua cov arc generated thaum qhov kev sib cuag raug txiav los tiv thaiv kev sib cuag los ntawm kev puas tsuaj.
Plhaub: siv los tiv thaiv cov khoom sab hauv los ntawm ib puag ncig sab nraud.
Txoj Cai Ua Haujlwm:
Thaum lub coil yog energized, cov tub ntxhais hlau tsim cov hlau nplaum thiab nyiam cov kev sib cuag kaw, ua rau peb-theem Circuit Court qhib.
Thaum lub coil yog de-energized, cov tub ntxhais hlau poob nws cov hlau nplaum thiab cov kev sib cuag sib cais nyob rau hauv qhov kev txiav txim ntawm lub caij nplooj ntoos hlav kom disconnect peb-theem Circuit Court.
Thib peb, daim ntawv thov thiab kev xaiv
Daim ntawv thov:
3 Ncej AC Contactor yog siv dav hauv kev lag luam automation, lub zog hluav taws xob thiab lub tsev automation.
Nws tuaj yeem siv los tswj cov haujlwm xws li pib, nres thiab thim rov qab ntawm peb-theem motors.
Nws kuj tseem siv tau los paub txog kev tswj chaw taws teeb thiab kev tiv thaiv lub zog.
Kev xaiv:
Thaum xaiv ib tug 3 Ncej AC Contactor, yam xws li cov ntsuas hluav taws xob, ntsuas tam sim no thiab lub zog ntawm lub zog yuav tsum raug txiav txim siab.
Qhov ntsuas tam sim no yuav tsum ntau dua lossis sib npaug rau qhov siab tshaj plaws kev khiav hauj lwm tam sim no ntawm lub load.
Qhov ntsuas hluav taws xob yuav tsum tau hloov mus rau theem voltage ntawm lub zog hluav taws xob.


