STC-D AC Contactor waa qayb koronto oo loo isticmaalo in meel fog laga maamulo oo si joogta ah loo damiyo ama loo damiyo wareegyada AC. Waxaa inta badan loo isticmaalaa furitaanka iyo xakamaynta wareegyada ee nidaamyada korantada korantada iyo kantaroolka fog ee matoorada, nalalka iyo culeysyada kale ee korantada ee automation warshadaha.Beddelka hadda (AC) Contactor, i.e. STC-D AC Contactor, waa qalab muhiim ah oo kontoroolka korantada ah, oo ciyaaraya door aan la bedeli karin oo ku yaal berrinkii nidaamka korantada iyo qalabaynta warshadaha.
|
Nooca |
STC-D09 |
STC-D12 |
STC-D18 |
STC-D25 |
STC-D32 |
STC-D40 |
STC-D50 |
STC-D65 |
STC-D80 |
STC-D95 |
|
|
Lagu qiimeeyay hadda shaqeeya (A) |
AC3 |
9 |
12 |
18 |
25 |
32 |
40 |
50 |
65 |
80 |
95 |
|
AC4 |
3.5 |
5 |
7.7 |
8.5 |
12 |
18.5 |
24 |
28 |
37 |
44 |
|
|
Qiimaynta heerka awoodda ee 3-waji matoorada 50/60Hz qayb AC-3 |
220/230V |
2.2 |
3 |
4 |
5.5 |
7.5 |
11 |
15 |
18.5 |
22 |
25 |
|
380/400V |
4 |
5.5 |
7.5 |
11 |
15 |
18.5 |
22 |
30 |
37 |
45 |
|
|
415V |
4 |
5.5 |
9 |
11 |
15 |
22 |
25 |
37 |
45 |
45 |
|
|
500V |
5.5 |
7.5 |
10 |
15 |
18.5 |
22 |
30 |
37 |
55 |
55 |
|
|
660/690V |
5.5 |
7.5 |
10 |
15 |
18.5 |
30 |
33 |
37 |
45 |
55 |
|
|
Heer kulka la qiimeeyay (A) |
20 |
20 |
32 |
40 |
50 |
60 |
80 |
80 |
125 |
125 |
|
|
Nolosha korontada |
AC3 (x104) |
100 |
100 |
100 |
100 |
80 |
80 |
60 |
60 |
60 |
60 |
|
AC4 (x104) |
20 |
20 |
20 |
20 |
20 |
15 |
15 |
15 |
10 |
10 |
|
|
Nolosha makaanikada (x104) |
1000 |
1000 |
1000 |
1000 |
800 |
800 |
800 |
800 |
600 |
600 |
|
|
Tirada xiriirada |
3P+MAYA |
3P+NC+MAYA |
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|
3P+NC |
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Qaab dhismeedka iyo mabda'a shaqada
Qaab dhismeedka: STC-D AC Contactor inta badan waxa uu ka kooban yahay nidaamka korantada (oo ay ku jiraan xudunta birta, gariiradda iyo giraanta wareegga gaaban, iwm.), nidaamka xiriirka (oo ay ku jiraan xiriirka muhiimka ah iyo xiriirka kaaliyaha) iyo arc deminta.
Mabda'a shaqada: Marka gariiradda STC-D AC Contactor la tamarsiiyo, xudunta birta ahi waxay soo saartaa beerta magnetic, taas oo soo jiidata armature-ka oo u kaxaysa xiriirada si ay u dhaqmaan, si xiriirada ugu muhiimsan iyo xiriirada kaalmeeya waa la xiro ama la gooyaa, sidaas darteed xakameynaya on-off ee wareegga. Aaladda daminta Arc waxa loo isticmaalaa in lagu damiyo qaansada marka xidhiidhka la jarayo si xidhiidhka looga ilaaliyo burburka.



1.Noocyada:
Xiriiriyeyaasha STC-D AC waxaa loo kala saari karaa noocyo kala duwan iyadoo loo eegayo adeegsigooda iyo waxqabadkooda, sida kuwa la xiriira warshadaha, dhismaha iyo xiriiriyeyaasha guriga. Moodooyinka caadiga ah waxaa ka mid ah taxanaha CJ (tusaale CJX2, taxanaha CJ20, taxanaha CJT1) iyo sidoo kale badeecooyinka taxanaha ah ee ABB, Siemens, Schneider iyo noocyo kale.
2. Astaamaha:
Shaqada la isku halayn karo: STC-D AC Contactors waxay leeyihiin isku halaynta shaqada iyo xasiloonida sare, waxayna u adkeysan karaan qulqulka waaweyn iyo danabka.
Waxqabad xasiloon: nidaamkeeda xidhiidhka waxa uu ka samaysan yahay maaddooyin tayo sare leh oo leh koronto wanaagsan iyo iska caabin heerkul sare ah.
Dayactirka ku habboon: Xidhiidhiyayaasha AC STC-D waxay leeyihiin qaab-dhismeed kooban oo ay fududahay in la rakibo oo la dayactiro.
Xiriiriyeyaasha STC-D AC waxay leeyihiin codsiyo kala duwan oo kala duwan oo ku saabsan nidaamyada korantada, automation warshadaha, dhismaha iyo korontada guriga. Tusaale ahaan, nidaamka korantada, waxaa loo isticmaali karaa in lagu xakameeyo joogsiga bilawga ah iyo jihada leexinta mootada; Automation-ka warshadaha, waxaa loo isticmaali karaa in lagu xakameeyo bilowga-joojinta qalabka korantada ee kala duwan ee khadka wax soo saarka; dhismaha iyo korontada guriga, waxaa loo isticmaali karaa in lagu xakameeyo daminta ama daminta qalabka, sida nalka iyo qaboojinta.