mankhwala

DAM1L-630 CBR ELCB Earth Kutayikira Chitetezo Dera Bakuman


Mankhwala Mwatsatanetsatane

FAQ

Zogulitsa

Chiyambi

DAM1L mndandanda wotsalira wamakono (kutayikira) woyimitsa dera (womwe pano akutchedwa wophulitsa dera) ndi mndandanda watsopano wazotsalira (zotayikira) zomwe zakonzedwa bwino pogwiritsa ntchito kapangidwe kamayiko akunja komanso ukadaulo wapamwamba wopanga.

Makina otetezedwa otetezedwa amtundu wapa dera.
Voteledwa kutchinjiriza voteji wa breakers dera zino ndi 400V (Inm ndi zosakwana 160A) ndi 690V (Inm ndi zoposa 250A), amene zimagwiritsa ntchito kwa Mac 50Hz ndi oveteredwa Mu maukonde kugawa mphamvu ndi panopa 10A ~ 500A ndi voliyumu yamagetsi yogwira ntchito ya 380V / 400V, imagwiritsidwa ntchito kugawa mphamvu zamagetsi ndikuteteza zochulukirapo komanso zazifupi zazingwe ndi zida zamagetsi.
Mumikhalidwe yanthawi zonse, Itha kugwiritsidwanso ntchito pakusintha kosasintha kwa mizere.
Wophwanya dera lino ali ndi chitetezo chotsatira:
• Imateteza ku ngozi za moto zomwe zimayambitsidwa ndi vuto lomwe silikupezeka chifukwa chachitetezo chokwanira.
• Tetezani ku ngozi yakuwonjezeka kwamagetsi apansi chifukwa chakuwonongeka kwa zotchingira;
• Ma breaker oyenda omwe ali ndi zotsalira zomwe zidavoteledwa pakadali pano zosapitirira 30mA atha kugwiritsidwa ntchito podziteteza.
Ma breaker a ma dera okhala ndi 500A yaposachedwa komanso pansipa atha kugwiritsidwanso ntchito poyambira pafupipafupi, kuthyola panthawi yogwira ntchito ndikuchulukitsa komanso kuteteza kwakanthawi kochepa kwama mota agologolo.
DAM1L ma breakers angapo amatha kukhala ndi zida zamagetsi zamagetsi ndi zida zama makina pazinthu zosiyanasiyana, monga chida chosunthira chopatukana, kulumikizana ndi othandizira, kulumikizana ndi alamu komanso makina ogwirira ntchito.

Nkhani breakers dera ankagwiritsa ntchito yomanga, mayendedwe, mumphangayo, zogona, etc. Mtundu kuchedwa mu mndandanda wa breakers dera ntchito mizere nthambi
Kufalitsa misewu; Mtundu wosinthika umagwiritsidwa ntchito kusintha nthawi yotsalira kapena nthawi yodula pamalopo.

Ubwino

• Mtundu: 10A mpaka 500A (AC)
• kapangidwe kake, voliyumu yaying'ono, kutha kwakukulu, kotetezeka komanso kodalirika.
• Maginito osinthika (0.8-1times) Mu.
• Kankhani kuti mupite pakapangidwe ka batani.
• Gawani olumikizana nawo akulu komanso osanja
• Imatha kusintha nthawi yotsalira pakadali pano kapena nthawi yodula malinga ndi momwe imagwiritsidwira ntchito.
• Amphamvu odana ndi zosokoneza.
• Zida zambiri.

Mphamvu yogwira ntchito yotsalira pakadali pano yotetezedwa yamagawo amtunduwu imaperekedwa ndi magetsi amitundu yambiri (mphamvu yogwirira ntchito yoteteza chitetezo cha zinthu zoyambilira imaperekedwa ndi gawo limodzi lamagetsi) zotsalira zamakono zoteteza dera Mphamvu yamagetsi yogwiritsira ntchito dera lotsalira lachitetezo cha dera likuchepa mpaka 50V, dera loyang'anira chitetezo chatsalira limatha kugwirabe ntchito mwachizolowezi (ndikugwirizana n = 30mA)

Mndandanda wa ma breaker am'deralo amagawidwa mu mtundu wa B (mwachitsanzo, mphamvu zosweka) (Inm zosakwana 100), mtundu wa S (mwachitsanzo, kuchuluka kwa magwiridwe antchito) ndi mtundu wa H (mwachitsanzo, Kutha kwapamwamba (Inm> 160) kungagwiritsidwe ntchito m'malo osiyanasiyana.

Dera lalikulu la breaker yolumikizira limalumikizidwa m'njira zambiri:
Pisitoni yolumikizana kutsogolo
Malo olumikizira kutsogolo kwa mbale
Kulumikiza kolumikizana kumbuyo kwa mbale ya pisitoni

Earth-kutayikira Dera Bakuman

DAM1L-630 CBR ELCB Earth Leakage protection circuit breaker3462

Zotsalira zamagawo oyenda pakadali pano

COSφ

 

Adavotera pano pakuyenda kotsalira I △ n

(MA)

 

 

Adavotera pakadali pano zotsalira zosayenda ayi, ayi

 (MA)

 

Nthawi ya Max-Breaking (S)

0.2

100,300,500

50,150,250

0.05,0.5, 0.8

Adavotera zotsalira zogwirira ntchito pakadali (mA)

Adavotera kuti palibe mtengo waposachedwa. INE, sindine (mA)

Mtengo wotsalira tsopano. (MA, 0.5x, I (n + I,) ± 0.2I △ n

30

15mA

18mA-27mA

100

50mA

60mA-90mA

300

Zamgululi

Mphamvu 180mA-270mA

500

Zamgululi

300mA-450mA

1000

Zamgululi

Zamgululi

DAM1L-630 CBR ELCB Earth Leakage protection circuit breaker3921 DAM1L-630 CBR ELCB Earth Leakage protection circuit breaker3923 DAM1L-630 CBR ELCB Earth Leakage protection circuit breaker3925 DAM1L-630 CBR ELCB Earth Leakage protection circuit breaker3927

Earth-kutayikira Dera Bakuman (ELCB)

 DAM1L-630 CBR ELCB Earth Leakage protection circuit breaker3967

DAM1L-630 CBR ELCB Earth Leakage protection circuit breaker3969
Chitsanzo

Zamgululi

Zamgululi

Kuswa Makhalidwe Abwino

B

N

S

B

N

S

Idavoteledwa Pakali pano Yakukula kwake - Inm (A)

Zamgululi

Zamgululi

Idavoteledwa Pakali Pano (40,50 kapena 55 ℃) (A)

10 - 12,5 - 16 - 20 - 25 - 32 (30) - 40 - 50 - 63 (60) - 80 - 100 - 125A

10- 12,5-16-20 - 25 - 32 - 40 - 50 - 63 - 80 - 100 -125 - 160 (150) A

Ui (V)

690V

690V

U (V)

Zamgululi

400 / 415V

Chiwerengero cha Pole

4P

4P

Icu (KA)

25

35

50

25

35

50

Zithunzi (KA)

12.5

17.5

37.5

12.5

26.25

37.5

Icm (nsonga) / cos ф (KA)

40 / 0.3

73.5 / 0.25

105 / 0,25

41 / 0.3

73.5 / 0.25

110 / 0.25

(Ine △ m) KA / cosф

9 / 0.5

19 / 0.5

Malo otsalira otsalira (mA)

100-300-500

100-300-500

Kuchedwa kwa nthawi (ms)

50-500-800

50-500-800

Uimp (V)

10000

8000

Malo Opangira Dielectric (V)

2500

3000

kusungulumwa mtunda (mm)

/30 / 0

/30 / 0

Kupirira

Zozungulira Zonse

8000

8000

Moyo wamagetsi

1000

1000

Mawotchi Moyo

7000

7000

Gulu (EN 60947-2 / IEC 60947-2)

Main dera

A / 0

A / 0

Wothandizira dera

AC-15

AC-15

Pansi pa Voltage Release

Kumasulidwa kwa Shunt

Wothandizira Wothandizira

Alamu Kukhudzana

Wothandiza Contact ndi Alamu Contact

Njira Yogwirira Ntchito

Njira Yamagetsi Yamagetsi

Chivundikiro chakumapeto    

Wowongolera gawo    

 DAM1L-630 CBR ELCB Earth Leakage protection circuit breaker5103

W (mm)

3P

-

-

4P

101

120

L (mm)

3P

-

-

4P

155

120

H (mamilimita)

3P

-

-

4P

70

70

Kulemera

Kukhazikika kwa 3P / 4P

-

-

Pulogalamu ya 3P / 4P

-

-

Lembani mtundu 3P / 4P

-

-

Earth-kutayikira Dera Bakuman (ELCB)

  DAM1L-630 CBR ELCB Earth Leakage protection circuit breaker5319

 DAM1L-630 CBR ELCB Earth Leakage protection circuit breaker5321

Chitsanzo

Zamgululi

Zamgululi

Kuswa Makhalidwe Abwino

N

S

H

G

N

S

H

G

Idavoteledwa Pakali pano Yakukula kwake - Inm (A)

Zamgululi

Zamgululi

Idavoteledwa Pakali Pano (40,50 kapena 55 ℃) (A)

63 - 80-100-125 - 160 (180) - 200 (225) - 250 (320) A

250 - 315 (350) - 400 - 500A

Ui (V)

690V

690V

U (V)

400 / 415V

400 / 415V

Chiwerengero cha Pole

4P

4P

Icu (KA)

35

50

65

85

35

50

70

85

Zithunzi (KA)

26.25

37.5

48.75

51

26.25

37.5

52.5

52.5

Icm (nsonga) / cos ф (KA)

77 / 0.25

114 / 0.25

143 / 0.2

178 / 0.2

70 / 0.25

110 / 0.25

154 / 0.2

187 / 0.2

(Ine △ m) KA / cosф

12 / 0.3

19 / 0.5

Malo otsalira otsalira (mA)

100-300-500

100-300-500

Kuchedwa kwa nthawi (ms)

50-500-800

50-500-800

Uimp (V)

8000

8000

Malo Opangira Dielectric (V)

3000

3000

kusungulumwa mtunda (mm) ≤30 / 0 ※ ≤60 / 0 ※
Kupirira

Zozungulira Zonse

8000

5000

Moyo wamagetsi

1000

1000

Mawotchi Moyo

7000

4000

Gulu (EN 60947-2 / IEC 60947-2)

Main dera

A / B.

A / B.

Wothandizira dera

AC-15

AC-15

Pansi pa Voltage Release

Kumasulidwa kwa Shunt

Wothandizira Wothandizira

Alamu Kukhudzana

Wothandiza Contact ndi Alamu Contact

Njira Yogwirira Ntchito

Njira Yogwiritsa Ntchito Magetsi

Chivundikiro chakumapeto    

Wowongolera gawo    

 DAM1L-630 CBR ELCB Earth Leakage protection circuit breaker6467

W (mm)

3P

-

-

4P

140

184

L (mm)

3P

-

-

4P

210

254

H (mamilimita)

3P

-

-

4P

Zamgululi

Zamgululi

Kulemera

Kukhazikika kwa 3P / 4P

-

41.5 / 5.5

Kusintha kwa 5.1 / 7.1

Pulogalamu ya 3P / 4P

-

4.6 / 6

6.5 / 8.5

Lembani mtundu 3P / 4P

-

5 / 6.4

6.5 / 8.7

• Icu: Chiyeso cha Ot-CO (O: Tsegulani, CO: Tsekani-Tsegulani, t: Kudikirira nthawi)
Zithunzi: Kuyesa kwa Ot-CO-t-CO (O: kuyendetsa mosatsegula, CO: Kuyendetsa-Tsegulani, t: Kudikirira nthawi)


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