RDM1L Series Earthleakage Circuit Breaker (ELCB) Molded Case Circuit Breaker

RDM1L mndandanda kuumbidwa mlandu dera wosweka, makamaka ntchito kugawa dera AC50/60Hz, oveteredwa ntchito voteji ndi 400V, oveteredwa panopa mpaka 800A popereka chitetezo mosalunjika ndi kuteteza moto chifukwa cha vuto grounding panopa, komanso akhoza amagwiritsidwa ntchito pogawa mphamvu ndi kuteteza dera kuti asachuluke komanso kufupikitsa, imagwiranso ntchito kusamutsa dera ndikuyambitsa mota pafupipafupi.
Izi ndizoyenera kudzipatula.
Izi zimagwiritsidwa ntchito pa muyezo wa IEC 60947-2.

Normal ntchito ndi Kukhazikitsa chilengedwe

3.1 Kutentha: osapitirira +40 ° C, ndipo osatsika kuposa -5 °C, ndipo pafupifupi kutentha sikupitirira +35 ° C.
3.2 Malo oyika osapitilira 2000m.
3.3 Chinyezi chachifupi: osapitirira 50%, pamene Kutentha kuli +40°C.Chogulitsacho chimatha kupirira chinyezi chambiri pansi pa kutentha kochepa, mwachitsanzo, kutentha kwa +20 ° C, mankhwalawa amatha kupirira chinyezi cha 90%.
Kutentha komwe kunachitika chifukwa cha kusintha kwa kutentha kuyenera kusamalidwa ndi miyeso yapadera
3.4 Gulu la kuipitsa: Gulu la 3
3.5 Iyenera kukhazikitsidwa pamalo omwe alibe chiwopsezo cha kuphulika, ilibenso mpweya ndi fumbi lotulutsa zomwe zingayambitse kuwonongeka kwachitsulo ndi kuwononga.
3.6 Zolemba malire kukhazikitsa ankakonda ngodya 5 ° , ayenera kuikidwa pa malo alibe zotsatira zoonekeratu ndi nyengo-chikoka.
3.7 Mtundu woyikira chigawo chachikulu: III, Mtundu Wothandizira wowongolera ndi kuwongolera dera: 11
3.8 Kunja kwa maginito a malo oyikapo sayenera kupitirira nthawi 5 za mphamvu ya maginito padziko lapansi.
3.9 Kuyika chilengedwe chamagetsi: B mtundu

Zindikirani:
1. Mtundu wa 4P B wokha ndi mankhwala amtundu wa C ali ndi 240, 250, 248 ndi 340, 350, 318, 348 code yowonjezera.
2. RDM1L-400 yokha ndi 800 chimango kukula 4P B mtundu ndi C mtundu mankhwala ali 260, 270, 268 ndi 360, 370, 368 code chowonjezera.

3.2 Gulu
3.2.1 Pole: 2P, 3P ndi 4P(2P mankhwala amangokhala RDM1L-125L/2300, RDM1 L-125M/2300,RDMl L-250M/2300,RDM1 -250M/2300)
3.2.2 Connection mtundu: kutsogolo bolodi kugwirizana, kumbuyo bolodi kugwirizana ndi amaika mtundu.
3.2.3 Ntchito: mtundu wogawa mphamvu ndi mtundu wachitetezo chamoto
3.2.4 Mtundu wotsalira wapano wotulutsa: mtundu wamagetsi, mtundu wokhazikika.
3.2.5 Nthawi yotsalira yosweka: mtundu wochedwa ndi mtundu Wosachedwetsa
3.2.6 Chovoteledwa yochepa yochepa dera kuswa mphamvu: L-muyezo mtundu, M-Medium mtundu, H-mkulu mtundu
3.2.7 Mtundu wogwirira ntchito: Kugwira ntchito molunjika, Kugwira ntchito kwagalimoto (P), kagwiridwe ka kasinthasintha (Z, kabati)

Main luso chizindikiro

4.1 Ui=690V, Uimp=8kV, gawo lalikulu laukadaulo onani Table3.

4.2 Circuit breaker yotsalira yotsalira yanthawi yoteteza zochita onani Table4

4.3 Kutulutsidwa kwakukulu kumapangidwa ndi kutulutsidwa kochedwa kwanthawi yayitali komwe kumakhala ndi mawonekedwe anthawi yayitali komanso kutulutsa zochita nthawi yomweyo, mawonekedwe ochita kuwona Table5.

4.4 Chalk chipangizo luso chizindikiro
4.4.1 Kulumikizana kothandizira ndi ma alarm omwe adavotera mtengo, onani Table 6

4.4.2 Kutulutsa kozungulira kozungulira ndi mphamvu yamagetsi yamagetsi (Ife) ndi voliyumu yogwiritsira ntchito (Ue) Onani Table7.

4.4.2.1 Shunt kutulutsa voteji kunja kuli pakati pa oveteredwa ulamuliro mphamvu voteji 70% ~ 110%, akhoza kugwetsa kumasulidwa modalirika.
4.4.2.2 Mphamvu yamagetsi ikatsika mpaka 70% mpaka 35% pansi pa voliyumu yamagetsi ogwiritsira ntchito, kutulutsa kwamagetsi kungathe kuswa mzerewo.Mphamvu yamagetsi ikakhala yayikulu kuposa 85% yamagetsi otsika-voltage omwe amagwiritsidwa ntchito, kutulutsa kocheperako kumapangitsa kuti wophwanya derayo atseke.Chenjezo: Kutulutsa kwamagetsi kocheperako kumayenera kulipitsidwa poyamba, kenako chophwanyira dera kutsekedwa.Apo ayi, wophwanyira dera angawonongeke.
4.4.2.3 Makina opangira ma mota amawonetsetsa kuti atha kupangitsa kuti chosokoneza chigawo chitsekedwe pamene mphamvu yamagetsi ili pakati pa 85% -110%, pansi pa ma frequency ovotera.
4.4.3 Kutayikira koopsa gawo (RDM1 L-125L, 250L alibe.) Kufotokozera: P5-P6 doko kwa athandizira mphamvu-gwero AC50 / 60Hz, 230Vor 400V.P1 -P2, P3-P4 doko la mphamvu ndi AC230V 5A, onani Mkuyu 1

Zindikirani:
1. Mode II ikhoza kukwaniritsa zofunikira zapadera, ogwiritsa ntchito amatengera ntchitoyi pambuyo poganizira.
2. Circuit breaker with leakage alarm alarm module, pamene kutayikira koopsa kukuchitika, gawo loteteza kutayikira lingagwire ntchito pambuyo pokonzanso batani lokonzanso la Module II.Fig1.

5.1 Maonekedwe ndi Kuyika mawonekedwe onani Fig2, Fig3 ndi Fig8.

RDM1L mndandanda kuumbidwa mlandu dera wosweka, makamaka ntchito kugawa dera AC50/60Hz, oveteredwa ntchito voteji ndi 400V, oveteredwa panopa mpaka 800A popereka chitetezo mosalunjika ndi kuteteza moto chifukwa cha vuto grounding panopa, komanso akhoza amagwiritsidwa ntchito pogawa mphamvu ndi kuteteza dera kuti asachuluke komanso kufupikitsa, imagwiranso ntchito kusamutsa dera ndikuyambitsa mota pafupipafupi.
Izi ndizoyenera kudzipatula.
Izi zimagwiritsidwa ntchito pa muyezo wa IEC 60947-2.

Normal ntchito ndi Kukhazikitsa chilengedwe

3.1 Kutentha: osapitirira +40 ° C, ndipo osatsika kuposa -5 °C, ndipo pafupifupi kutentha sikupitirira +35 ° C.
3.2 Malo oyika osapitilira 2000m.
3.3 Chinyezi chachifupi: osapitirira 50%, pamene Kutentha kuli +40°C.Chogulitsacho chimatha kupirira chinyezi chambiri pansi pa kutentha kochepa, mwachitsanzo, kutentha kwa +20 ° C, mankhwalawa amatha kupirira chinyezi cha 90%.
Kutentha komwe kunachitika chifukwa cha kusintha kwa kutentha kuyenera kusamalidwa ndi miyeso yapadera
3.4 Gulu la kuipitsa: Gulu la 3
3.5 Iyenera kukhazikitsidwa pamalo omwe alibe chiwopsezo cha kuphulika, ilibenso mpweya ndi fumbi lotulutsa zomwe zingayambitse kuwonongeka kwachitsulo ndi kuwononga.
3.6 Zolemba malire kukhazikitsa ankakonda ngodya 5 ° , ayenera kuikidwa pa malo alibe zotsatira zoonekeratu ndi nyengo-chikoka.
3.7 Mtundu woyikira chigawo chachikulu: III, Mtundu Wothandizira wowongolera ndi kuwongolera dera: 11
3.8 Kunja kwa maginito a malo oyikapo sayenera kupitirira nthawi 5 za mphamvu ya maginito padziko lapansi.
3.9 Kuyika chilengedwe chamagetsi: B mtundu

Zindikirani:
1. Mtundu wa 4P B wokha ndi mankhwala amtundu wa C ali ndi 240, 250, 248 ndi 340, 350, 318, 348 code yowonjezera.
2. RDM1L-400 yokha ndi 800 chimango kukula 4P B mtundu ndi C mtundu mankhwala ali 260, 270, 268 ndi 360, 370, 368 code chowonjezera.

3.2 Gulu
3.2.1 Pole: 2P, 3P ndi 4P(2P mankhwala amangokhala RDM1L-125L/2300, RDM1 L-125M/2300,RDMl L-250M/2300,RDM1 -250M/2300)
3.2.2 Connection mtundu: kutsogolo bolodi kugwirizana, kumbuyo bolodi kugwirizana ndi amaika mtundu.
3.2.3 Ntchito: mtundu wogawa mphamvu ndi mtundu wachitetezo chamoto
3.2.4 Mtundu wotsalira wapano wotulutsa: mtundu wamagetsi, mtundu wokhazikika.
3.2.5 Nthawi yotsalira yosweka: mtundu wochedwa ndi mtundu Wosachedwetsa
3.2.6 Chovoteledwa yochepa yochepa dera kuswa mphamvu: L-muyezo mtundu, M-Medium mtundu, H-mkulu mtundu
3.2.7 Mtundu wogwirira ntchito: Kugwira ntchito molunjika, Kugwira ntchito kwagalimoto (P), kagwiridwe ka kasinthasintha (Z, kabati)

Main luso chizindikiro

4.1 Ui=690V, Uimp=8kV, gawo lalikulu laukadaulo onani Table3.

4.2 Circuit breaker yotsalira yotsalira yanthawi yoteteza zochita onani Table4

4.3 Kutulutsidwa kwakukulu kumapangidwa ndi kutulutsidwa kochedwa kwanthawi yayitali komwe kumakhala ndi mawonekedwe anthawi yayitali komanso kutulutsa zochita nthawi yomweyo, mawonekedwe ochita kuwona Table5.

4.4 Chalk chipangizo luso chizindikiro
4.4.1 Kulumikizana kothandizira ndi ma alarm omwe adavotera mtengo, onani Table 6

4.4.2 Kutulutsa kozungulira kozungulira ndi mphamvu yamagetsi yamagetsi (Ife) ndi voliyumu yogwiritsira ntchito (Ue) Onani Table7.

4.4.2.1 Shunt kutulutsa voteji kunja kuli pakati pa oveteredwa ulamuliro mphamvu voteji 70% ~ 110%, akhoza kugwetsa kumasulidwa modalirika.
4.4.2.2 Mphamvu yamagetsi ikatsika mpaka 70% mpaka 35% pansi pa voliyumu yamagetsi ogwiritsira ntchito, kutulutsa kwamagetsi kungathe kuswa mzerewo.Mphamvu yamagetsi ikakhala yayikulu kuposa 85% yamagetsi otsika-voltage omwe amagwiritsidwa ntchito, kutulutsa kocheperako kumapangitsa kuti wophwanya derayo atseke.Chenjezo: Kutulutsa kwamagetsi kocheperako kumayenera kulipitsidwa poyamba, kenako chophwanyira dera kutsekedwa.Apo ayi, wophwanyira dera angawonongeke.
4.4.2.3 Makina opangira ma mota amawonetsetsa kuti atha kupangitsa kuti chosokoneza chigawo chitsekedwe pamene mphamvu yamagetsi ili pakati pa 85% -110%, pansi pa ma frequency ovotera.
4.4.3 Kutayikira koopsa gawo (RDM1 L-125L, 250L alibe.) Kufotokozera: P5-P6 doko kwa athandizira mphamvu-gwero AC50 / 60Hz, 230Vor 400V.P1 -P2, P3-P4 doko la mphamvu ndi AC230V 5A, onani Mkuyu 1

Zindikirani:
1. Mode II ikhoza kukwaniritsa zofunikira zapadera, ogwiritsa ntchito amatengera ntchitoyi pambuyo poganizira.
2. Circuit breaker with leakage alarm alarm module, pamene kutayikira koopsa kukuchitika, gawo loteteza kutayikira lingagwire ntchito pambuyo pokonzanso batani lokonzanso la Module II.Fig1.

5.1 Maonekedwe ndi Kuyika mawonekedwe onani Fig2, Fig3 ndi Fig8.