YCW3 Air Circuit Breaker
Uhlobo lobizo
1. Ireyithiwe yangoku kumda wobungakanani besakhelo
1600 Chwetheza ngaphakathi: 200A,400A,630A,800A,1000A,1250A,1600A
Ngo-2000 Thayipha: 630A,800A,1000A,1250A,1600A,2000A
3200 Uhlobo lwe-In: 2000A,2500A,3200A
4000 Uhlobo lwe-In: 2500A,3200A,4000A
6300 Uhlobo lwe-In: 4000A,5000A,6300A
2. Inani leepali
3-ehlala ikho
4-4 ipali
3. Ufakelo
Uhlobo olusisigxina-oluthe tye, oluthe nkqo
Uhlobo lokutsala oluthe tye, oluthe nkqo
4. Umlawuli okrelekrele
Uhlobo lweM
Uhlobo lwe-2M: umboniso wedijithali, ukhuseleko lwangoku (ukulayisha ngaphezulu, ukulibaziseka okufutshane, ngokukhawuleza), i-4P okanye i-3P + N inokhuseleko lomhlaba.Uhlobo lwe-3M: Umboniso we-LCD, ukhuseleko lwangoku (umthwalo omninzi, ukulibaziseka okufutshane,
ngoko nangoko), i-4P okanye i-3P+N inokhuseleko lomhlaba.
H uhlobo
Uhlobo lwe-2H: umsebenzi wonxibelelwano, umboniso wedijithali, ukhuseleko lwangoku
(umthwalo ogqithisileyo, ukulibaziseka okufutshane, ngokukhawuleza), i-4P okanye i-3P + N inokhuseleko lomhlaba.
Uhlobo lwe-3H: umsebenzi wonxibelelwano, umboniso weLCD, ukhuseleko lwangoku (umthwalo ogqithisileyo,
ukulibaziseka okufutshane, ngokukhawuleza), i-4P okanye i-3P + N inokhuseleko lomhlaba.
5. Isixhobo sokusetyenziswa okuqhelekileyo
Ukukhutshwa kweShunt-AC220V/230V,AC380V/400V,DC220V,DC110V
Ukukhutshwa kwe-Undervoltage-AC220V / 230V, AC380V / 400V, ihlelwa kuhlobo olukhawulezayo kunye nohlobo lokulibaziseka kwexesha.
Ukuvala i-electromagnet-AC220V/230V,AC380V/400V,DC220V,DC110V
Indlela yokugcina amandla eqhutywa yiMotor-AC220V/230V,AC380V/400V,DC220V,DC110V
Uqhagamshelwano oluncedisayo-4a4b,2a6b,3a3b
Qaphela: i-a-normal open, b-normal close
6.Isixhobo esizikhethelayo
Uqhagamshelo lomatshini;
Isaphuli sesekethe esinye (1lock+1key)
I-breaker circuit ezimbini (intambo yentsimbi, i-interlock yentonga, i-2lock + 1key)
I-breaker circuit ezintathu(3lock+2keys, intonga yokudibanisa ikhonkco)
Inkqubo yogqithiselo lwamandla oluzenzekelayo
I-transformer yangoku edityaniswe nesikhokelo esingathathi hlangothi
Izixhobo ze-YCW3
Shunt ukukhululwa
Ukukhutshwa kwe-Shunt kunokuqonda ulawulo olukude ukuphula i-breaker circuit.
● umlinganiselo wolawulo lwamandla ombane Us(V) AC220V/230V, AC380V/400V, DC220V, DC110V
● amandla ombane osebenzayo (0.7 ~ 1.1) Us
● ixesha lokuqhawula (50±10)ms
Yalela ukwenza amandla ixesha elide ukuphepha ukukhutshwa kwe-shunt konakaliswe.
Ukuvala i-electromagnetic
Emva kokuba injini igqibile ukugcina amandla, ukuvala ukukhutshwa kunokuvala kwangoko
umephuli wojikelezo.
● umlinganiselo wolawulo lwamandla ombane Us(V) AC220V/230V, AC380V/400V, DC220V, DC110V
● umbane womsebenzi (0.85 ~ 1.1) Us
● ixesha lokuvala (55±10)ms
Yalela ukwenza amandla ixesha elide ukuphepha ukukhutshwa kokuvala konakaliswe.
Ukukhutshwa kwe-voltage engaphantsi
Ngaphandle konikezelo lwamandla, ukukhutshwa kwe-voltage ephantsi akunakuvala.
Ihlelwa ngokohlobo olukhawulezileyo kunye nexesha lokulibaziseka.
Emva kokuvala i-breaker circuit, ukukhutshwa kwe-voltage engaphantsi kwe-voltage kunokwaphula i-breaker circuit
xa umbane wehla ukuya (70% ~ 35%) Us.I-breaker circuit ingavalwa kwakhona
xa amandla ombane efumana kwakhona kwaye edlula i-85% Us.
● umlinganiselo wolawulo lwamandla ombane Us(V) AC220V/230V,AC380V/400V
● amandla ombane wokusebenza (0.35 ~ 0.7) Us
● amandla ombane okwenza okuthembekileyo (0.85~1.1)Us
● i-voltage ethembekileyo engenziyo ≤0.35Us
● ixesha lokulibazisa: 0.5s,1s,1.5s,3s (YCW3-1600, non-adjustable);
● 0.5s, 1s, 3s, 5s (YCW3-2000A, 3200A, 4000A, 6300A, adjustable).
Qinisekisa ukuba kukho unikezelo lombane kwi-under-voltage release, phambi kokwenza i
umephuli wojikelezo.
Indlela yokugcina amandla eqhutywa yimoto
Ngomsebenzi wogcino oluqhutywa yimoto kunye nokubuyisela i-auto amandla emva kokuvala
i-breaker circuit, i-mechanism inokuqinisekisa ukuvala i-breaker circuit ngoko nangoko emva
ukwaphula i-breaker circuit.
● umlinganiselo wolawulo lwamandla ombane Us(V) AC220V/230V,AC380V/400V,DC220V,DC110V
● umbane womsebenzi (0.85 ~ 1.1) Us
● ukulahlekelwa kwamandla 75W (1600A), 85W (2000A), 110W (3200A,4000A), 150W (6300A)
● ixesha lokugcinwa kwamandla <5s
Uqhagamshelwano oluncedisayo
Imodeli eqhelekileyo: 4NO/4NC
Kwi-YCW3-1600: kuphela i-4NO/4NC;
Kuba YCW3-2000, 3200, 4000, 6300: 4NO/4NC, 4NO+4NC, 2NO+6NC, 3NO+3NC.
Ith: AC380V/AC400V 0.75A, DC220V 0.15A, AC220V/AC230V 1.3A.
Isitshixo sesitshixo
I-OFF-push-button ye-breaker inokutshixwa kwindawo yokudakumba, kwaye ngeli xesha, i-breaker ayikwazi ukuvalwa ukusebenza;xa umsebenzisi ekhetha ukhetho, umzi-mveliso ubonelela ngezitshixo kunye nezitshixo;Iqhekeza elinye libonelelwa ngesitshixo esinye kunye nesitshixo esinye sokutshixa;iziqhekeza ezibini zinezitshixo ezibini kunye nesitshixo esinye sezitshixo;abaphuli abathathu babonelelwa ngezitshixo ezintathu ezifanayo kunye nezitshixo ezimbini ezifanayo zokutshixa.Qaphela: i-air circuit breaker kunye ne-key lock, xa kufuneka kukhutshwe isitshixo, kuyimfuneko ukuba uqale ucofe iqhosha le-OFF, ujike isitshixo ngokuphambene newotshi, uze ukhuphe isitshixo.
"Iqhawulwe" isixhobo sokutshixa indawo yohlobo lokukhupha
Kwisikhundla "sokuqhawulwa" kwe-breaker-out circuit breaker, intonga yokutshixa inokutsalwa ngaphandle ukuze itshixe umcimbi, kwaye i-breaker itshixiwe ayiyi kuguqulelwa kwi-TEST okanye i-CONNECTION position, ii-Padlocks kufuneka zinikezelwe ngabasebenzisi. ngokwabo.
Isixhobo sokutshixa esithathu sokutsalela ngaphandle
Sisixhobo sokutshixa sesithuba esithathu (inqanyuliwe, uvavanyo, uqhagamshelo) lohlobo lokutsalwa.Isikhundla sesithathu somqhekezi wesiphaluka sibonakaliswe ngesalathisi, isibambo sokuqhuba kunye nokubuyisela umva sivalelwe kwindawo echanekileyo, isitshixo sinokukhutshwa ngeqhosha lokusetha kwakhona.
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