LANGUAGE
MCB MCCB ACB Mubati wemashoko Kutumira RDB5-63 RDM5 RDW5 RDC5 RDR5
Mufananidzo Unoratidzwa weRDM1 Series (MCCB)

RDM1 Series (MCCB)

RDM1 series molded case circuit breaker inoshandiswa kune distribution network yeAC 50/60Hz.Breaker rated insulation voltage 800V (RDM1-63 insulation voltage i500V). Rated working voltage kusvika 690V, rated current kusvika 1250A.

Inogona kushandiswa pakugovera simba, kuchengetedza dunhu nemagetsi kubva pakukuvadzwa kwakanyanya, short-circuit uye under-voltage. Inogona zvakare kushandiswa sekushandura tambo isingawanzoitika mumamiriro ezvinhu akajairwa uye mukuvhurwa kwemota nguva nenguva.

Chigadzirwa chinogona kuiswa chakatwasuka uye chakatwasuka.


Dhaunirodha sePDF
  • RDM1 Series (MCCB)
  • RDM1 Series (MCCB)
  • RDM1 Series (MCCB)
  • RDM1 Series (MCCB)

Ruzivo rweChigadzirwa

Maparamita

Mienzaniso & Maumbirwo

Zviyero

Kushandiswa

1. Zvakanakira: vhoriyamu diki, kugona kukuru kwekuputsa, arc pfupi, anti vibration

2. Ndiyo chigadzirwa chakakodzera kushandiswa panyika negungwa

3. Kurongeka kweparameter kunonzwisisika

4. Dhizaini yezvishongedzo zvebhokisi, kuiswa kuri nyore

5. Saizi Yakamanikana

RDM1-5

Mamiriro Ekushanda Akajairika uye Nzvimbo Yekuisa

• Tembiricha: kwete kupfuura +40°C, uye kwete pasi pe -5°C, uye tembiricha yepakati kwete kupfuura +35°C

• Nzvimbo yekuisa haipfuuri 2000m

• Hunyoro: husingapfuure 50%, kana Tembiricha iri +40°C. Chigadzirwa ichi chinogona kutsungirira hunyoro hwakanyanya kana tembiricha yakaderera, semuenzaniso, kana tembiricha iri pa +20°C, chigadzirwa ichi chinogona kutsungirira hunyoro hwe90%. Kuoma kwemvura kwakaitika nekuda kwekuchinja kwetembiricha kunofanirwa kutariswa nekuyera kwakakosha.

• Rudzi rwekusvibiswa: Rudzi rwechitatu

• Angle yepamusoro yekumisikidza yakatsveyama: 22.5°

• Rudzi rwekuisira dunhu redunhu rekubatsira uye rekudzora: Ⅱ Kirasi; Rudzi rwekuisira dunhu guru: Ⅲ Kirasi

• Inogona kumira kutenderera kwakajairika uye kushanda zvakanaka mumamiriro ekunze egungwa

Chiratidzo chikuru cheTtechnical

Nhamba yeModhero Saizi yefuremu yakayerwa ikozvino Inm A Yakayerwa ikozvino Mu (A) Vheji yekushanda yakayerwa Ue (V) Matanda Yakayerwa Short-circuit Breaker (kA) Kureba kweArc (mm)
Icu/ cosφ Ics/ cos Φ
400V 690V 400V 690V
RDM1-80L 80 (6), 10, 16, 20, 25, 32, 40, 50, 63, 80 400 3 25 - 12.5 - ≤50
RDM1-80M 400 3, 4 50 - 25 -
RDM1-125L 125 (10), 16, 20, 25, 32, 40, 50, 63, 80, 100, 125 400 2, 3, 4 35 - 20 - ≤50
RDM1-125M 400/690 2, 3, 4 50 10 35 5
RDM1-125H 400/690 3, 4 85 20 50 10
RDM1-250L 250 100, 125, 160, 180, 200, 225, 250 400 2, 3, 4 35 - 25 - ≤50
RDM1-250M 400/690 2, 3, 4 50 10 35 5
RDM1-250H 400/690 3, 4 85 10 50 5
RDM1-400L 400 250, 315, 350, 400 400/690 3, 4 50 10 35 5 ≤100
RDM1-400M 400/690 3, 4 65 10 42 5
RDM1-400H 400/690 3, 4 85 10 50 5
RDM1-630L 630 400, 500, 630 400 3, 4 35 - 25 - ≤100
RDM1-630M 400/690 3, 4 50 10 35 5
RDM1-630H 400 3, 4 85 - 50 -
RDM1-800M 800 630, 700, 800 4400/690 3, 4 50 20 35 10 ≤100
RDM1-800H 400 3, 4 85 - 50 -
RDM1-1250M 1250 700, 800, 1000, 1250 400/690 3, 4 65 20 35 10 ≤100
RDM1-1250M 1600 1250, 1600 400/690 3, 4 65 20 35 10 ≤100
4P ine mhando yeN-pole
Kodhi Tsananguro yechimiro (Kugadzirwa kusina kuratidzwa ndekwerudzi rweB)
Rudzi N-pole isina kukanganiswa zvakanyanya, uye N-pole inogara yakabatana
Rudzi rweB N-pole isina kukanganiswa zvakanyanya, uye kubatanidza, kutyoka nedzimwe pole
Muchina wekuparadzanisa dunhu Chinopwanya dunhu rekudzivirira mota
Yakayerwa ln yemazuva ano (A) Kuburitswa kwemafuta ekupisa Kuburitsa kwemagetsi kunoshanda (A) Yakayerwa ln yemazuva ano (A) Kuburitswa kwemafuta ekupisa Kuburitsa kwemagetsi kunoshanda (A)
1.05ln Nguva yenguva dzose isingagumburwi H (mamiriro ekutonhora) 1.30ln Nguva yekufamba yakajairika
H(mamiriro ekupisa)		 1.0ln Nguva yenguva dzose isingagumburwi H (mamiriro ekutonhora) 1.2ln Nguva yekufamba kwenguva H (mamiriro ekupisa)
10≤ln≤80 1 1 10ln±20% 10≤ln≤630 2 2 12ln±20%
80 2 2
125 2 2 5ln±20%, 10ln±20%

Chishandiso cheDunhu Rinopwanya

Chishongedzo chemukati

Kusunungurwa kweShunt

Dhayagiramu yekubatanidza, ona Mufananidzo 1 neMufananidzo 2.
Voltage yemagetsi ekudzora ine mwero: AC 50/60Hz, 230V, 400V; DC24v, circuit breaker inogona kushanda zvakavimbika iri pasi pe85% kusvika 110% yevoltage yemagetsi ekudzora yakayerwa.

1

Cherechedza: Tsananguro yechiratidzo K muMufananidzo 2

K: Kusunungurwa kweShunt
Chinobatidza chidiki chakabatana necoil yemukati chinowanzo vharwa. Kana circuit breaker yavhurwa, chinobatidza chinozvivhurira chega uye chinovhara kana chavharwa.

Kusunungurwa kwepasi pemagetsi

Kana voltage iri pasi pe35% yevoltage yesimba rekudzora yakayerwa, kuburitswa uku kunogona kudzivirira circuit breaker kuti isavhare. Wiring diagram, ona Mufananidzo 3.

Kana voltage ikadzikira kusvika pa70% kusvika 35% ye voltage ye control power yakayerwa, kuburitswa kwe under-voltage kunogumburwa.

Kana voltage iri pakati pe85% kusvika 110% yevoltage yesimba rekudzora rakatarwa, kuburitswa uku kunogona kuve nechokwadi chekuti circuit inovhara zvakavimbika.

Cherechedza:Circuit breaker ine under-voltage release inogona kugumburwa nekuvharika, inongopa circuit breaker voltage yakarongwa chete.

2

Kubata kwekubatsira

Ruzivo rwekubatsira rwekuonana
Nzvimbo ye "circuit breaker" yakavhurika  5 Furemu ine chiyero chemazuva ano che400A zvichikwira
 6 Furemu yakayerwa kuti iite 250A uye pasi
Nzvimbo ye "circuit breaker" yakavhurika "kuvhura", kubatana kuri close state kunotendeukira ku open state, kubatana kuri open state kunotendeukira ku close state.

Kubata alarm

Paramita yemagetsi ekushanda yakayerwa, ona Tafura 1.

 
Kana circuit breaker iri panzvimbo yekuti "yakavhurika" uye "yakavhara"  4
Kana circuit breaker iri panzvimbo ye "trip free' alarm" B11, B12 close state inotendeukira ku open state
B11, B14 mamiriro akavhurika anotendeukira kumamiriro akavharika5
Rudzi (tafura 1) Saizi yefuremu yakatarwa ikozvino Kupisa kwemagetsi kwakajairika A AC-15 DC-13
Yakayerwa voltage yekushanda (V) Rated frequency(Hz) Rated current(A) Yakayerwa voltage yekushanda (V) Rated current(A)
Vanhu vekubatsira Inm≤250 3 400 50 0.3 230 0.15
Inm≥400 3 0.4 0.15
Vanhu vanovhundutsa 80≤Inm≤800 3 0.3 0.15

Zvishongedzo zvakakosha zve circuit breaker mita inodzorwa nemari

Vhoti yekushanda yakayerwa yekuburitswa kweshunt yeFee-controlled meter ndeye Ac230V 50Hz, Inoshanda iri pakati pe65% kusvika 110% Ue, kana NC ikabatana naK yefee-controlled meter ikabviswa nekuda kwekusabhadhara, circuit breaker inononoka ne 0.5-2s. Dhayagiramu yewaya ndeiyi inotevera:

6

Cherechedza:Kubata kwemagetsi emagetsi eK-prepaid kwakavharwa kazhinji

Muchina wekupwanya dunhu une simba rakawanda

Muchina wekufambisa macircuit une voltage yakawanda unofanira kunge uchigumburwa pasi pemamiriro ezvinhu anotevera:

a) Kana voltage yekushanda yakayerwa (phase voltage) iri pasi pe262v

b) Kana tambo isina kusimba yezvikamu zvitatu newaya ina iri kutyoka

c) Kana mutsetse usina kwawakarerekera uchikanganisa mitsetse yechikamu

Chishongedzo chekunze checircuit breaker

Maumbirwo emagetsi ekushanda kwemagetsi ona Tafura iri pazasi

Rudzi/Modhero RDM1-80,125,250 RDM1-400,630,800
Maumbirwo Magetsi Mota
Tsanangudzo 50Hz,230V.400V 50Hz,AC110~230V,DC110~230V

Chirevo: Mushure mekunge circuit breaker ine electric operating mechanism yadonha, electric operating mechanism inofanira kugadzira circuit breakersunga zvakare usati wavhara.

Nzira yekushandisa nemaoko inofanira kuiswa mushure mekuboora gomba zvichienderana nedhayagiramu.

Mubato we "rotary handle" unonongedzwa panzvimbo yakatwasuka, chengetedza nzvimbo yeruoko, uye edza kushandisa mubato, kutenderera kunofanira kunge kwakapfava, uye breaker inofanira kunge yakavhurika kana mubato uri panzvimbo yakatwasuka; uye breaker inofanira kuvharwa kana mubato uri panzvimbo yakatwasuka.

7
Nhamba yeModhero RDM1-80 RDM1-125 RDM1-250 RDM1-400 RDM1-630 RDM1-800
Chiyero chekuisa 50 52 54 97 97 90
Kukosha kweY kwemubato wekushanda uchienzaniswa neCenter breaker 0 0 0 0 0 0

Chiyero chekuiswa kweMechanical interlock yemacircuit breakers maviri, ona Mufananidzo 6 neTafura 2

8
Nhamba yeModhero (Tafura 2) A B W C D L Φd
RDM1-80 25 117 105 35 22 117 3.5
RDM1-125 30 129 120 46 22 140 4.5
RDM1-250 35 126 138 46 22 132 5.5
RDM1-400L,M,H 44 194 178.5 56 28 188 7
RDM1-630 58 200 230 56 28 240 7
RDM1-800 70 243 250 56 28 252 7.5

RDM1-80~800A Waya dzepamberi nebhodhi rekuisa saizi yekuvhura maburi, ona Mufananidzo 12, Mufananidzo 8 netafura 3

9
Nhamba yeModhero (Tafura 3) Kubatana kwepamberi zvachose Chiyero chekuisa
W L H H1 H2 H3 W1 L1 L2 W2 K N M X Y A B Φd
3P 4P 3P 4P 3P 4P 3P 4P
RDM1-80L 78 - 135 73 90.5 20 6.5 25 170 117 14 86.5 42.5 35 - 25 - 69 - 25 117 4
RDM1-80M
RDM1-80H		 78 102 135 82 98.5 28 6.5 25 170 117 14 86.5 41.5 35 26.5 25 23 69 49 25 117 4
RDM1-125L 92 122 150 68 86 24 7.5 30 200 132 17 89 43 32 27 27 23 67 51 30 129 4
RDM1-125M
RDM1-125H		 92 122 150 86 104 24 7.5 30 200 132 17 89 43 32 27 27 23 67 51 30 129 4
RDM1-250L 107 142 165 86 110 24 6 35 230 144 24 98 51 39 27 27 23 80 54 35 126 5
RDM1-250M
RDM1-250H		 107 142 165 103 127 24 6 35 230 144 24 102 51 39 27 27 23 80 54 35 126 5
RDM1-400L 150 198 257 107 155 38 5 48 357 224 31 128 64.5 48 48 66 66 90 90 44 194 7
RDM1-400M
RDM1-400H		 150 198 257 107 155 38 5 48 357 224 31 128 64.5 48 48 66 66 90 90 44 194 7
RDM1-630L 182 240 270 112 160 45 3.5 58 370 234 41 135 67.5 45 45 66 66 90 90 58 200 7
RDM1-630M
RDM1-630H		 182 240 270 112 160 43 3.5 58 370 234 41 138 67.5 45 45 66 66 90 90 58 200 7
RDM1-800M
RDM1-800H		 210 280 280 117 160 42 5 70 380 243 44 136 65.5 48 48 67 67 82 82 70 243 7.5

Chiyero chose chewaya yekumashure, ona Mufananidzo 8 neTafura 4

Chiyero chekuvhura buri rekumashure kwekuisa waya, ona Mufananidzo 9

10
Nhamba yeModhero (Tafura 4) Kodhi yehukuru.
H3 H4 D W L2 Φd2 A B C Φd1
RDM1-80 28 46 M5 25 117 8 25 117 50 5.5
RDM1-125 64 100 M8 30 132 24 30 108 60 5.5
RDM1-250 70 100 M10 35 144 26 35 122 70 5.5
RDM1-400 46 83 Φ12 48 224 32 44 194 94 7
RDM1-630 45 85 Φ16 58 234 37 58 200 116 7
RDM1-800 47 87 Φ16 70 243 48 70 243 70 7.5

Rudzi rwe RDM1 plug-in rwakakwana uye chiyero chekuvhura maburi ekuisa, ona Mufananidzo 10, Mufananidzo 11 uye Tafura 5

11

RDM1-80~630 Chinovhara dunhu rekushandisa plug-in chiyero chose uye chiyero chekuvhura maburi pabhodhi rekuisa

Yakakodzera
MCCB (Tafura 5)		 Kodhi yehukuru.
A B1 B2 C1 C2 E F G K M N H H1 AM BM 4-d
RDM1-80 135 75 100 50 75 60 117 100 17.5 16 9 27.5 17.5 M5 M5 Φ5.5
RDM1-125 168 91 125 60 90 56 132 92 38 32.5 18 48 32.5 M6 M8 Φ6.5
RDM1-250 186 107 145 70 105 54 144 94 45.5 34 15 49.5 33.5 M6 M8 Φ6.5
RDM1-400 280 149 200 60 108 129 224 170 55 44 23.5 59.5 40 M8 M12 Φ8.5
RDM1-630 300 182 242 100 158 123 234 170 65 50 30.5 60 40 M8 M12 Φ8.5
RDM1-800 305 210 280 90 162 146 242 181 62 - - 87 60 M10 M14 Φ11
12
13

Kureba kweRDM1 circuit breaker mushure mekuisa injini, ona Tafura 6

Kureba/Nhamba yeModhi (Tafura 6) RDM1-80L RDM1-80M RDM1-125L RDM1-125M
RDM1-125H		 RDM1-250L RDM1-250M
RDM1-250H
AC 155 164 152 170 182 199
DC 160 171 153 171 177 194
Kureba/Nhamba yeModhi RDM1-400L,M,H RDM1-630L RDM1-630M
RDM1-630H		 RDM1-800M
RDM1-800H
DC 246 262 262 252

Huru yehunyanzvi parameter

4.1 Chiratidzo chikuru chehunyanzvi ona Tafura 3

Nhamba yeModhero Saizi yefuremu yakayerwa ikozvino Inm A Yakayerwa ikozvino Mu (A) Vheji yekushanda yakayerwa Ue (V) Matanda Yakayerwa Short-circuit Breaker (kA)  
Icu/ cosφ Ics/ cos Φ
400V 690V 400V 690V
RDM1-63L 63 (6), 10, 16, 20, 25, 32, 40, 50, 63 400 3 25 - 12.5 - ≤50
RDM1-63M 400 3, 4 50 - 25 -
RDM1-63H 400 3 50 - 25 -
RDM1-125L 125 (10), 16, 20, 25, 32, 40, 50, 63, 80, 100, 125 400 2, 3, 4 35 - 25 - ≤50
RDM1-125M 400/690 2, 3, 4 50 10 35 5
RDM1-125H 400/690 3, 4 85 20 50 10
RDM1-250L 250 100, 125, 160, 180, 200, 225, 250 400 2, 3, 4 35 - 25 - ≤50
RDM1-250M 400/690 2, 3, 4 50 10 35 5
RDM1-250H 400/690 3, 4 85 10 50 5
RDM1-400C 400 225, 250, 315, 350, 400 400 3 50 - 35 - ≤100
RDM1-400L 400/690 3, 4 50 10 35 5
RDM1-400M 400/690 3, 4 65 10 42 5
RDM1-400H 400/690 3, 4 100 10 65 5
RDM1-630L 630 400, 500, 630 400 3, 4 50 - 25 - ≤100
RDM1-630M 400/690 3, 4 65 10 32.5 5
RDM1-630H 400 3, 4 100 - 60 -
RDM1-800M 800 630, 700, 800 4400/690 3, 4 75 20 50 10 ≤100
RDM1-800H 400 3, 4 100 - 65 -
RDM1-1250M 1250 700, 800, 1000, 1250 400/690 3, 4 65 20 35 10 ≤100

4.2 Kuburitswa kwemagetsi akawandisa kunosanganisira kuburitswa kwemafuta anopisa ane hunhu hwenguva inopinduka uye kuburitswa kwemagetsi ipapo ipapo (electromagnetic).

Muchina wekuparadzanisa dunhu Chinopwanya dunhu rekudzivirira mota
Yakayerwa ln yemazuva ano (A) Kuburitswa kwemafuta ekupisa Kuburitsa kwemagetsi kunoshanda (A) Yakayerwa ln yemazuva ano (A) Kuburitswa kwemafuta ekupisa Kuburitsa kwemagetsi kunoshanda (A)
1.05 Munguva yemazuva ese H (mamiriro ekutonhora) 1.30Munguva yekufamba kwenguva H (mamiriro ekupisa) 1.0 Munguva yemazuva ese H (mamiriro ekutonhora) 1.2 Munguva yekufamba kwenguva H (mamiriro ekupisa)
10≤ln≤63 1 1 10ln±20% 10≤ln≤630 2 2 12ln±20%
63 2 2
100 2 2 5ln±20%, 10ln±20%

Chishongedzo chemuchina wecircuit breaker

5.1 Chishongedzo chemukati
5.1.1 Kusunungurwa kweShunt
Dhayagiramu yekubatanidza, ona Mufananidzo 1 neMufananidzo 2.
Voltage yemagetsi ekudzora yakayerwa: AC 50/60Hz, 230V, 400V; DC24V, circuit breaker inogona kushanda zvakavimbika pasi pe85% kusvika 110% yevoltage yemagetsi ekudzora yakayerwa.

3

5.12 Kusunungurwa kwepasi pemagetsi
Kana voltage iri pasi pe35% yevoltage yesimba rekudzora yakayerwa, kuburitswa uku kunogona kudzivirira circuit breaker kuti isavhare. Dhayagiramu yekubatanidza, ona Mufananidzo 3.
Kana voltage ikadzikira kusvika pa70% kusvika 35% ye voltage ye control power yakayerwa, kuburitswa kwe under-voltage kunogumburwa.
Kana voltage iri pakati pe85% kusvika 110% yevoltage yesimba rekudzora rakatarwa, kuburitswa uku kunogona kuve nechokwadi chekuti circuit dosing yacho yakavimbika.
Cherechedza: Circuit breaker ine under-voltage release inogona kugumburwa nekuvharika, inongopa Circuit breaker voltage yakarongwa chete.

4

5.13 Kubata kwekubatsira
circuit breaker ine ma seti maviri ekubata, seti imwe neimwe haina kuvhurwa pamagetsi, ruzivo rwekubatsira rwekubata, ona Tafura 5.

5

5.14 Kubata alarm
Paramita yemagetsi ekushanda yakayerwa, ona Tafura 5.

6

Rudzi Saizi yefuremu yakayerwa ikozvino Inm A AC-15 DC-13
Kupisa kwemagetsi kwakajairika A V yakayerwa voltage yekushanda Ratwd frequency Hz Yakaongororwa ikozvino A V yakayerwa voltage yekushanda Yakaongororwa ikozvino A
Kubata kwekubatsira lnm≤250 3 400 50 0.3 230 0.15
Inm≥2400 3 0.4 0.15
Kubata alarm 63≤lnm≤800 3 0.3 0.15

5.15 Zvishongedzo zvema "circuit breaker" zve "Pre-paid meter"
Kuburitswa kwemagetsi ekushanda ePre-paid Meter rated iAC230V 50Hz, Inoshanda pakati pe65% kusvika 110% Ue, kana Ctrl point yavhurwa, circuit breaker ichatyoka mushure memasekondi 0.5 kusvika 2. Ona Dhiagiramu:

7

5.16 Muchina wekupwanya dunhu une simba rakawanda
Muchina wekufambisa macircuit une voltage yakawanda unofanira kunge uchigumburwa pasi pemamiriro ezvinhu anotevera:
a) Kana voltage yekushanda (phase voltage) yakayerwa pasi pe262V
b) Kana tambo isina kusimba yezvikamu zvitatu newaya ina iri kutyoka
c) Kana mutsetse usina kwawakarerekera uchikanganisa mitsetse yechikamu,

5.2 chishongedzo chekunze checircuit breaker
5.21 Maumbirwo emagetsi ekushanda ona Tafura 6

Muenzaniso RDM 1-63, 100, 2 50 RDM 1-400,630,800
Rudzi
Maumbirwo Magnetism yemagetsi Mota
Tsanangudzo 50Hz, 230V, 400V  

5.22 Nzira yekushandisa nemaoko inofanira kuiswa mushure mekuboora gomba zvichienderana nedhayagiramu.
Mubato we "rotary" unoti "OFF" unoratidzwa panzvimbo yakatwasuka, chengetedza nzvimbo yemubato, uye edza kushandisa mubato, kutenderera kunofanira kuchinjika, uye breaker inofanira kuvhurika kana mubato uri panzvimbo yakatwasuka; uye breaker inofanira kuvharwa kana mubato uri panzvimbo yakatwasuka.

8

Nhamba yeModhero RDM1-63 RDM1-100 RDM1-250 RDM 1-400 RDM 1-630 RDM 1-800
Chiyero chekuisa 50 52 54 97 97 90
Kukosha kweY kwemubato wekushanda uchienzaniswa neCenter breaker 0 0 0 0 0 0

1 2 3

Zviyero zvese uye zvekuisa (mm)

5.23 Kukura kwekuisa kweMechanical interlock yemacircuit breakers maviri, ona Tafura 6 Mufananidzo 6 neTafura 8.

9

Nhamba yeModhero A B W C L A Φd
RDM 1-63 25 117 105 35 22 117 3.5
RDM1-125 30 129 120 46 22 140 4.5
RDM1-250 35 126 138 46 22 132 5.5
RDM1-400L, M, H 44 194 178.5 56 28 188 7
RDM 1-800 44 215 176 56 28 188 5.5
RDM 1-630 58 200 230 56 28 240 7
RDM1-400C 70 243 250 56 28 252 5.5

10

Nhamba yeModhero Kubatana kwepamberi zvachose Chiyero chekuisa
W L H H1 H2 H3 W1 L1 L2 W2 K N M X Y A B Φd
3P 4P 3P 4P 3P 4P 3P 4P
RDM1-63L 76 - 135 73 90.5 20 6.5 25 170 117 14 86.5 42.5 35 - 25 0 69 - 25 117 4
RDM1-63M RDM1-63H 76 102 135 82 98.5 28 6.5 25 170 117 14 86.5 41.5 35 26.5 25 23 69 49 25 117 4
RDM1-125L 92 122 150 68 86 24 7.5 30 200 132 17 89 43 32 27 27 23 67 51 30 129 4
RDM1-125M 92 122 150 86 104 24 7.5 30 200 132 17 89 43 32 27 27 23 67 51 30 129 4
RDM1-125H
RDM1-250L 107 142 165 86 110 24 6 35 230 144 24 98 51 39 27 27 23 80 54 35 126 5
RDM1-250M 107 142 165 103 127 24 6 35 230 144 24 102 51 39 27 27 23 80 54 35 126 5
RDM1-250H
RDM1-400C 140 - 257 100 146 36.5 7.5 44 361.5 225 - 128 50.5 20 - 53 - 90 - 44 215 6.5
RDM1-400L 150 198 257 107 155 38 5 48 357 224 31 128 64.5 48 48 66 66 90 90 44 194 7
RDM1-400M 150 198 257 107 155 38 5 48 357 224 31 128 64.5 48 48 66 66 90 90 44 194 7
RDM1-400H
RDM1-630L 182 240 270 112 160 45 3.5 58 370 234 41 135 67.5 45 45 66 66 90 90 58 200 7
RDM1-630M RDM1-630H 182 240 270 114 160 43 3.5 58 370 234 41 138 69 45 42.5 69 67 96 90 58 200 7
RDM1-800M RDM1-800H 210 280 280 117 160 42 5 70 380 243 44 136 65.5 48 48 67 67 82 82 70 243 7.5

6.2 Chiyero chose chekubatanidza kumashure, ona Mufananidzo 8 neTafura 10.

11

6.3 Kuiswa kwekubatanidza kumashure kwegomba rakavhurika, ona Tafura 9

12

Nhamba yeModhero Kodhi yehukuru.
H3 H4 D W L2 Φd2 A B C Φd1
RDM 1-63 28 46 M5 25 117 8 25 117 50 5.5
RDM1-125 64 100 M8 30 132 24 30 129 60 5.5
RDM1-250 70 100 MIO 35 144 26 35 126 70 5.5
RDM 1-400 71 105.5 Φ12 48 224 32 44 194 94 7
RDM1-400C 71 105.5 Φ16 44 225 32 44 215 - 8.5
RDM 1-630 46 105 Φ16 58 234 37 58 200 116 7
RDM 1-800 105 105   70 243 48 70 243 70 7.5

6.4 RDM1 Isa mhando yese yegomba rakavhurika uye saizi yekuisa, ona Mufananidzo 10, Mufananidzo 11 uye Tafura 11

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Nhamba yeModhero Kodhi yehukuru.
A B1 B2 C1 C2 E F G K H H1 H2 AM BM 4-d
RDM 1-63 135 75 100 50 75 60 1 17 100 17.5 27.5 18 16 M5 M5 Φ5.5
RDM1-125 168 91 125 60 90 56 132 92 38 50 33 28 M6 M8 Φ6.5
RDM 1-250 186 107 145 70 105 54 145 94 46 50 33 37 M6 M8 Φ6.5
RDM 1-400 280 149 200 60 108 129 224 170 55 60 38 46 M8 M12 Φ8.5
RDM 1-630 280 144   88 - 143 224 180 50 60 38 48 M8 M12 Φ9
RDM 1-800 300 182 242 100 158 123 234 170 65 60 39 50 M8 M12 Φ8.5
RDM1-400C 305 210 280 90 162 146 242 181 62 87 60 22 M10 M14 Φ11

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6.5 Kureba kwemuchina weRDM1 circuit breaker mushure mekuisa mota, ona Tafura 12.

Nhamba yeModhero RDM1-65L RDM1-63M
RDM1-63H		 RDM1-100L RDM1-100M
RDM1-100H		 RDM 1-255L RDM1-25OM
RDM1-25OH
Kureba
AC 155 164 152 170 182 199
DC 160 171 153 171 177 194
Nhamba yeModd RDM 1-400C RDM1-400L. M. H RDM1-63OL RDM1-630M
RDM1-630H		 RDM1-800M
RDM1-800H
Kureba
AC 227 238 246 246 247
DC 160 255 262 262 261

    • Zvikamu zvezvigadzirwa

    Nyora meseji yako pano woitumira kwatiri
    Dzvanya enter kuti utsvage kana kuti ESC kuti uvhare