RDM5L Series Residual lọwọlọwọ Circuit fifọ

Alaye ọja:

RDM5L jara residualcurrent circtbreaker(RCCBis mainiyaoplied to power pinpin nẹtiwọki ti AC50/60Hz, won won ṣiṣẹ volage soke si 400V, won won ṣiṣẹ lọwọlọwọ soke to800A.RCCB ni o ni aiṣe-taara Idaabobo Idaabobo fun eda eniyan, ati ki o dabobo awọn ẹrọ lodi si awọn ina ewu to šẹlẹ nipasẹ idabobo bibajẹ ati grounding fauts.Ati o tun le dabobo agbara lodi si awọn ohun elo ati ki o le distribution lodi si awọn ipadabọ lori awọn fauts. kukuru-Circuit ati ki o tun fun gbigbe Circuit ati ki o bere motor loorekoore Slandard: EC60947-2

RDM5L

Awọn paramita:

Iwọn fireemu ti a ṣe ayẹwo lnm lọwọlọwọ (A) 125 250 400 800
Ti won won lọwọlọwọ Ni(A) 10, 16, 20, 25, 32, 40, 50, 63, 80, 100, 125 100, 125, 160, 180, 200, 225, 250 200, 225, 250, 315, 350, 400 400,500,630,700,800
Ọpá 3P,4P
Iwọn igbohunsafẹfẹ (Hz) 50,60
Foliteji idabobo Ui(V) ti won won AC1000
Imudani ti o ni idinaduro foliteji Uimp(V) 8000
Iwọn foliteji ṣiṣẹ Ue(V) AC400
Ijinna Arc (mm) ≤50 ≤100
Kukuru-Circuit fifọ agbara ipele L M H L M H L M H L M H
Ti won won Gbẹhin kukuru-Circuit agbara fifọ agbara lcu(kA) 35 50 85 35 50 85 50 65 100 50 70 100
Ti won won ṣiṣẹ kukuru-Circuit agbara fifọ lcs(kA) 25 35 50 25 35 50 25 35 50 25 35 50
Ti won won fun igba kukuru duro lcw lọwọlọwọ(kA/0.5s) 5 8
Lilo Iru A
Ti won won aloku nṣiṣẹ lọwọlọwọ I?n(mA) 300, 100300 (Ti kii ṣe idaduro) 100, 300, 500 (Idaduro) 100,300,500 100,300,500 300,500,1000
Ti won won aloku ti kii-ṣiṣẹ lọwọlọwọ 1?ko(mA) 0.5l△n
Ti won won aloku kuru-yipo sise(fifọ) agbara l?m(kA) 0.25 lku
Awọn akoko iṣẹ lọwọlọwọ lọwọlọwọ Ti kii ṣe idaduro 0.3s
Idaduro 0.4s,1.0s
Iṣẹku lọwọlọwọ iru AC Iru
Standard IEC60947-2 GB14048.2 GB / Z6829
Ibaramu otutu -35℃~+70℃
Itanna aye 8000 8000 7500 7500
Igbesi aye ẹrọ Ọdun 20000 Ọdun 20000 10000 10000
Undervoltage Tu
Tu silẹ Shunt
Olubasọrọ itaniji
Olubasọrọ oluranlọwọ
Iwọn
(mm)
W 92(3P) 107(3P) 150(3P) 210(3P)
122(4P) 142(4P) 198(4P) 280(4P)
L 150 165 257 280
H1 110 115 148 168
H2 96 94 115 122

Akoko ifiweranṣẹ: Oṣu Karun-30-2025