Mndandanda wa RDM5E (MCCB)

Chotsekera ma circuit cha RDM5E chamagetsi chopangidwa ndi makina olumikizira magetsi chimagwiritsidwa ntchito pa ma network ogawa a AC 50Hz. Chili ndi voltage yoteteza yovomerezeka ya 1000V, voltage yogwira ntchito yovomerezeka ya 690V ndi pansi pake, komanso current yogwira ntchito yovomerezeka ya 800A ndi pansi pake. Chogulitsachi chapangidwa kuti chigawidwe mphamvu, ndipo chimateteza mizere ndi zida zamagetsi kuti zisagwiritsidwe ntchito mopitirira muyeso, short circuit, undervoltage ndi zolakwika zina. Kwa mitundu yokhala ndi current yovomerezeka ya 630A ndi pansi pake, imaperekanso chitetezo cha mota. Munthawi yanthawi zonse, chingagwiritsidwe ntchito posintha mzere pafupipafupi komanso kuyambitsa mota.


  • Mndandanda wa RDM5E (MCCB)
  • Mndandanda wa RDM5E (MCCB)
  • Mndandanda wa RDM5E (MCCB)
  • Mndandanda wa RDM5E (MCCB)

Tsatanetsatane wa Zamalonda

Magawo

Zitsanzo ndi Kapangidwe

Miyeso

Mikhalidwe Yabwinobwino Yogwirira Ntchito ndi Mikhalidwe Yokhazikitsa

1. Malo okhazikitsa osapitirira 2000m;

2. Kutentha: osapitirira +40℃, ndipo osapitirira -25℃, ndipo kutentha kwapakati sikutentha kwa mpweya kuposa +35 ℃;

3. Chinyezi: osapitirira 50%, kutentha kuli +40℃. Chogulitsachi chimatha kupirira chinyezi chambiri kutentha kotsika, mwachitsanzo, kutentha kuli pa +20℃, chinthuchi chimatha kupirira chinyezi cha 90%;

4. Gulu la kuipitsa: 3 cmtsikana;

5. Mtundu waukulu wokhazikitsa chotsegula ma circuit: Ⅲ kalasi, Mtundu wothandizira wa circuit ndi circuit yowongolera: Ⅱ kalasi.

Makhalidwe Aakulu a Ntchito

Wolamulira wanzeru ndiye gawo lalikulu la MCCB, ndi loyenera kuteteza injini kapena chitetezo chogawa, kuti ntchito zoyezera, chitetezo, kuwongolera ndi kulumikizana ziphatikizidwe, kotero kuti mzere ndi zida zamagetsi zisakhale ndi kuzungulira kwakanthawi kochepa, kukhazikika pansi ndi kuwonongeka kwina kwa zolakwika.
Pogwiritsa ntchito chowongolera cha MCU micro processing, magwiridwe antchito okhazikika komanso odalirika: chowongolera chanzeru ichi chimapereka mphamvu, gawo limodzi lokha limapatsidwa magetsi, pamene mphamvu yamagetsi siili yochepera 35% ya mphamvu yake yovomerezeka, zonsezi zimatha kutsimikizira kuti ntchito yoteteza ikugwira ntchito bwino.

1. Mgwirizano wosankha uli ndi chitetezo cha magawo atatu: chosokoneza ma circuit cha kalasi B ndi zida zina zotetezera ma circuit afupi zimatha kugwirira ntchito mosankha pansi pa mikhalidwe ya ma circuit afupi; kukhazikitsidwa kwa nthawi yayitali yochedwa kwambiri, kuchedwa kwa ma circuit afupi (nthawi yobwerera m'mbuyo, nthawi yokhazikika), magawo a ntchito yoteteza ma circuit afupi ndi zina.

2. Ndi magawo atatu a nthawi yogwira ntchito ndi nthawi yogwira ntchito, ikhoza kusinthidwa kuyambira magawo 4-10: wogwiritsa ntchito akhoza kusintha chowongolera malinga ndi zofunikira za nthawi yonyamula katundu, kapena kusankha kutseka ntchito yofananayo.

3. Ntchito yothamanga mwachangu nthawi yomweyo: pamene chodulira cha dera chatsekedwa kuti chigwire ntchito, ngati chili ndi mphamvu yayitali ya dera lalifupi (≥20Inm, njira yodulira ya dera yothamanga imatha kuchotsedwa mwachindunji, chitetezo chawiri chimakhala chodalirika komanso chotetezeka.

4. Ndi ntchito yoyesera (yoyesera): ikani magetsi a DC DC12V kuti muyese mawonekedwe a zochita za circuit breaker

5. Ntchito yodziwonera yokha yolakwika: kuteteza ndi kuzindikira momwe ntchito ikuyendera komanso momwe wolamulira wanzeru amagwirira ntchito

6. Ndi chizindikiro cha kutentha kwa nthawi yolosera, chizindikiro cha overload: pamene mphamvu ya katundu ifika kapena kupitirira mtengo wokonzera, mzere wotsogolera kuwala umatumiza gwero la kuwala

7. Ukadaulo wa maginito flux converter kawiri mpweya wogawanika: kugwira ntchito modalirika komanso mokhazikika, kupewa kugwiritsa ntchito molakwika, kugwedezeka kodalirika, mphamvu yochepa

8. Kulondola kwa chitetezo chapamwamba: chitetezo chochulukirapo, dera lalifupi, chitetezo chochedwa kuwombera kulondola kwa nthawi yamagetsi +10%; chitetezo cha nthawi yomweyo cha nthawi yochepa cha + 15% chimadalira mphamvu yamagetsi yamagetsi

Ntchito Yosankha

1. Ntchito yotulutsa chizindikiro cha payokha chapawiri: chizindikiro (kapena alamu), AC230V ЗA

2. Ndi ntchito yoteteza moto: alamu yodzaza kwambiri siigwera (perekani ma contacts awiri osagwira ntchito) ndipo imapereka ntchito yotulutsa shunt

3. Ndi ntchito yolumikizirana: muyezo wa RS485, Mgwirizano wa Modbus Fieldbus

Chizindikiro Chachikulu Chaukadaulo

  RDM5E-125 RDM5E-250 RDM5E-400 RDM5E-800
Yoyezedwa kukula kwa chimango cha Inm (A) 125 250 400 800
Yoyesedwa yamagetsi (A) 32, 63, 125 250 400 630, 800
Zipolopolo 3,4 3,4 3,4 3,4
Mafupipafupi ovotera (Hz) 50
Voliyumu yoteteza kutentha ya Ui (V) AC 1000
Mphamvu yolimbana ndi mphamvu ya Uimp (V) 12000
Voliyumu yogwira ntchito yoyesedwa Ue (V) 400/690V
Mtunda wa Arc (mm) ≤50 ≤50 ≤100 ≤100
Kuchuluka kwa kusweka kwa dera lalifupi M H M H M H M H
Malire Ovomerezeka/Ogwira Ntchito Ovomerezeka a Icu/Ics (KA) pa 400V 35/23 50/35 35/23 50/35 50/35 70/50 50/35 70/50
Malire Ovomerezeka/Ogwira Ntchito Ovomerezeka a Icu/Ics (KA) pa 690V 15/8 20/10 15/8 20/10 15/8 20/10 15/8 20/10
Icw yokhazikika pa nthawi yochepa (KA/1s) 1.5 3 5 10
Gulu la kagwiritsidwe ntchito A A B B
Zimagwirizana ndi muyezo IEC60947-2
Kugwiritsa ntchito momwe chilengedwe chilili -35~+70℃
Moyo wamagetsi (ma circle) 5000 3500 1500 500
Moyo wa makina (ma circles) 10000 10000 5000 3000
Kulumikizana kutsogolo
Kulumikiza kumbuyo
Kulumikizana kwa pulagi
Kutulutsidwa kwa undervoltage
Kutulutsidwa kwa Shunt
Maulalo othandizira
Anthu owopsa
Njira yogwiritsira ntchito injini
Njira yogwiritsira ntchito ndi manja
Gawo lolamulira lanzeru
Gawo lamagetsi loyesera

Kugawa Ntchito Yowonjezera

Kugawa zofunikira

Ayi. Dzina Ntchito yowonjezera ya 10p Mphamvu yamagetsi yovotera (yosiyanasiyana) Voliyumu ya chizindikiro chowongolera yovotera (yosiyanasiyana)
1 Zinayi zakutali
zowonjezera
Kulankhulana kwakutali kwa anayi+
Bwezeretsani batani + chizindikiro chogwira ntchito
DC24V (85%~110%) Chizindikiro cha momwe zinthu zilili DC24V (85%~110%) Chizindikiro choyendetsera galimoto DC24V
AC230V (85%~110%) Chizindikiro cha momwe zinthu zilili AC230V (85%~110%) Chizindikiro cha ntchito ya mota AC230
Ndemanga:Bwezeretsani ntchito ya batani, kukanikiza ndi kuigwira kwa masekondi 5; chiŵerengero cha baud yolumikizirana, adilesi yolumikizirana ndi magawo ena amabwezeretsedwa ku mtengo wa fakitale
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Magawo Aukadaulo a Zipangizo Zowonjezera

Mtengo wovomerezeka wa anthu othandizira komanso anthu owopsa

Kugawa Yoyezedwa kukula kwa chimango cha Inm (A) Kukhazikitsa mphamvu ya kutentha Ith (A) Yoyesedwa ntchito yamakono Ie (A)
AC400V DC200V
Maulalo othandizira Inm≤400 3 0.3 0.15
Inm≥400 3 0.4 0.15
Anthu owopsa 100≤Inm≤800 3 0.3 0.15

Volti yamphamvu yowongolera (Us) yoyesedwa ndi voliyumu yogwira ntchito (Ue) ya kutulutsidwa kwa dera lowongolera ndi njira yogwirira ntchito yamagetsi

Mtundu Voliyumu yovotera (V)
AC50Hz DC
Kutulutsidwa Kutulutsidwa kwa Shunt Us 230,400 24
Kutulutsidwa kwa undervoltage Ue 230,400 --
Njira yogwiritsira ntchito magetsi Us 230,400 110, 220

Mphamvu yamagetsi yakunja yotulutsa shunt ili mkati mwa 70% ~ 100% ya mphamvu yolamulira yovoteledwa, iyenera kuswa bwino chotsegula ma circuit.

Pamene mphamvu yamagetsi yatsika kufika pa 70% ~ 35% ya mphamvu yamagetsi yotulutsidwa ndi undervoltage, kutulutsidwa kwa undervoltage kuyenera kuswa choswa circuit, Ngati mphamvu yamagetsi yatsika kuposa 35% ya mphamvu yamagetsi yotulutsidwa ndi undervoltage, kutulutsidwa kwa undervoltage kungalepheretse choswa circuit kutseka. Pamene mphamvu yamagetsi yakwera kuposa 85% ya mphamvu yamagetsi yotulutsidwa ndi undervoltage, kutulutsidwa kwa undervoltage kungatsimikizire kuti choswa circuit chatseka bwino.

Pamene njira yogwiritsira ntchito magetsi ili pansi pa ma frequency ovoteledwa, ndipo mphamvu yamagetsi ili pakati pa 85% ~ 110%, imatha kutseka bwino chotsegula ma circuit.

Kugwiritsa ntchito mphamvu

Nambala ya Chitsanzo Mphamvu yamagetsi (A) Kutayika kwa mphamvu yonse ya gawo limodzi mwa magawo atatu (VA)
Mawaya akutsogolo ndi kumbuyo Ma waya amtundu wa pulagi-in
RDM5E-125 125 35 40
RDM5E-250 250 62 70
RDM5E-400 400 115 125
RDM5E-800 800 262 294

Kuchuluka kwa mphamvu yochepetsera mphamvu ya kusintha kwa kutentha kozungulira (zonse zimayesedwa pansi pa mphamvu yovotera ya chimango chomwecho)

Kuchepetsa mphamvu /
Kutentha kwa chilengedwe/ Nambala ya Model
+40℃ +45℃ +50℃ +55℃ +60℃ +65℃ +70℃
RDM5E-125 1ln 1ln 1ln 0.97ln 0.95ln 0.92ln 0.9ln
RDM5E-250 1ln 1ln 1ln 0.96ln 0.93ln 0.89ln 0.86ln
RDM5E-400 1ln 1ln 1ln 0.97ln 0.95ln 0.92ln 0.9ln
RDM5E-800 1ln 1ln 1ln 0.96ln 0.93ln 0.89ln 0.86ln

Ntchito Yolumikizirana

口 RDM5E MCCB yokhala ndi njira yogwirira ntchito yamagetsi imalumikizidwa ndi kompyuta yapamwamba (monga kompyuta), imatha kugwira ntchito yakutali ya "Four remote" kudzera mu mawonekedwe olumikizirana, mawonekedwe a RS485, protocol ya Modbus-RTU, ndi kuchuluka kwa baud yolumikizirana 9600K.Kuphatikiza apo, kuwonjezera chowongolera cha RDM5E MCCB (zowonjezera zomwe mungasankhe) kumatha kuwerengedwa mwachindunji ndikusintha magawo a chosokoneza ma circuit m'munda.

口 mawonekedwe olumikizirana ndi gawo lakunja la mtundu wamagetsi wa MCCB

口 RDM5E communication MCCB ili ndi mawonekedwe olumikizirana, MODBUS communication protocol

Ngati RDM5E communication MCCB sigwiritsidwa ntchito polumikizirana ndi netiweki koma kugwiritsidwa ntchito payekhapayekha, pulogalamu yogwiritsira ntchito pamanja imatha kusintha mawonekedwe a chitetezo cha circuit breaker kudzera mu communication interface, RD-CD LCD display module ikhozanso kulumikizidwa ku communication interface kuti iwunikire current yogwira ntchito ndi chidziwitso cholakwika cha circuit breaker.

Pamene RDM5E communication MCCB ikugwiritsidwa ntchito pa netiweki, imatha kulumikizidwa mwachindunji ku responding field bus, Onani field bus yokhala ndi protocol yosiyana, mutha kugwiritsa ntchito RD-DP protocol conversion module, kuti mulankhule MODBUS protocol ndikulumikiza ku responding field bus.

Netiweki yolumikizirana ya RDM5E series communicable electronic plastic case circuit breaker ikhoza kulumikizidwa pogwiritsa ntchito chithunzi chomwe chili pansipa.

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Kasinthidwe ka ntchito yamagetsi ya RDM5E Series ya MCCB

●Ntchito yoyambira △Ntchito yosankha

Ntchito/Mtundu Mtundu woyambira wa RDM5E Mtundu wanzeru wa RDM5E(Z) Mtundu wa RDM5E(X) Wosapsa ndi moto Mtundu wa RDM5E(F) Wolipiriratu
Kukhazikitsa kuchedwa kwa nthawi yayitali kwa katundu wolemera kwambiri
Kukhazikitsa kuchedwa kwakanthawi kochepa
Kukhazikitsa kwa nthawi yochepa kwa kayendedwe kafupi
Kuchuluka kwa zinthu, chizindikiro cha alamu yolosera zamtsogolo
Ntchito yoyesera kutulutsa
Ntchito yodzidziwitsa yokha yolakwika
Kutulutsa kwa chizindikiro cha njira ziwiri -- --
Gawo la ntchito yolumikizirana -- --
Ntchito ya Shunt -- --
Gawo lolamulira lanzeru -- --
Ntchito yosapsa ndi moto -- -- --
Ntchito yolipiriratu -- -- --

Kukula konsekonse ndi Kukhazikitsa

Kukula konse kwa mawaya a bolodi lakutsogolo kuti muwone pansipa (XX, YY ndiye pakati pa choswera mawaya)

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Nambala ya Chitsanzo Kulumikiza kwa bolodi lakutsogolo Malo a Batani
W W1 W2 W3 L L1 L2 L3 L4 H H1 H2 H3 H4 H5 E F G L5 L6
RDM5E-125 92 60 - - 150 125 132 43 92 82 112 29 29 93 96 43 19 18 22 16
RDM5E-250 107 70 142 105 165 136 144 52 104 85 115 23 23 90.5 94 50 19 23 42.5 15.5
RDM5E-400 150 96 198 144 257 228 224 69 159 99 152 38 38 104 115 80 42 31 57.5 30
RDM5E-800 210 140 280 210 280 240 243 80 178 103 158 41 44 112 122 82 42 44 53 24.5

Gawo la chogwirira ntchito cha gulu

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Nambala ya Chitsanzo khodi
W4 L8 L9
RDM5E-125 23 24 40
RDM5E-250 23 30 44
RDM5E-400 47 39 66
RDM5E-800 47 42 66

Kuyika kwa bolodi lakumbuyo la RDM5E Series, bolodi lolumikizira mawaya, kukula kwa dzenje, ndi kutseguka kwa dzenje

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Ma waya a RDM5E mndandanda wa kumbuyo kwa bolodi lonse ndi kukula kwake

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RDM5E-125~800 Kulumikiza mawaya kumbuyo kwa bolodi lonse ndi kukula kwa dzenje lotsegulira bolodi loyika

Nambala ya Chitsanzo Khodi
H3 H4 D W L2 d2 A B C d1
RDM5E-125 40 73 M8 30 132 24 30 108 60 5.5
RDM5E-250 46 79 M10 35 145 15 35 126 70 5.5
RDM5E-400 46 83 φ12 48 224 32 44 194 94 7
RDM5E-800 47 87 φ16 70 243 48 70 243 70 7.5

Kuyika mawaya a bolodi lakutsogolo kukula kwa dzenje lotsegulira bolodi (XX, YY ndiye pakati pa choswera dera)

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Nambala ya Chitsanzo RDM5E-125 RDM5E-250 RDM5E-400 RDM5E-800
Ndodo 3 4 3 4 3 4 3 4
Kukhazikitsa bolodi dzenje lotseguka kukula (mm) A 30 60 35 70 44 94 70 140
B 129 126 194 243
d 4.5 4.5 7 7

Kuyika mawaya a bolodi lakumbuyo kukula kwa dzenje lotsegulira bolodi (XX,YY ndiye pakati pa choswera mawaya)

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Nambala ya Chitsanzo RDM5E-125 RDM5E-250 RDM5E-400 RDM5E-800
Ndodo 3 4 3 4 3 4 3 4
Kutsegula dzenje la bolodi loyika
kukula (mm)
A 60 - 70 - 96 - 140 -
A1 - 90 - 105 - 144 - 210
B 30 - 35 - 44 - 70 -
B1 - 60 - 70 - 94 - 70
C 108 122 194 243
D 132 145 224 243
φ1 22 24 32 48
φ2 5.5 5.5 7 7

Mtundu wa bolodi la kutsogolo la RDM5E mndandanda wa pulagi-in

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Chotsekera cha circuit cha RDM5E-125~800 cholumikizira cha bolodi lakutsogolo

Nambala ya Chitsanzo Khodi
A G K H H₁ H₂ H3 L1 L2 AM BM
RDM5E-125 172 95 38.5 50.5 35 16.5 61 185 217 M6 M8
RDM5E-250 183 95 44 52 35 18 65 230 259 M6 M10
RDM5E-400 276 170 53 79.5 67 18 - 322 352 M6 M10
RDM5E-800 303 179 62 87.5 60.5 28 118 375 405 M10 M12

Bolodi lakutsogolo lokhala ndi mawaya oyikamo, kukula kwa dzenje (XX, YY ndiye pakati pa choswera magetsi)

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RDM5E-125-800 Mtundu wa pulagi-in bolodi lakutsogolo loyika waya bolodi lotsegulira dzenje

Nambala ya Chitsanzo RDM5E-125 RDM5E-250 RDM5E-400 RDM5E-800
Ndodo 3 3 3 3
dzenje la bolodi loyika
gawo lotsegulira (mm)
B 66 70 115 90.5
B1 50 60 65
C 60 64 135 144.5
C1 35 35 - 80
d 6.5 6.5 6.5 11

Mtundu wa bolodi lakumbuyo la RDM5E mndandanda wa pulagi-in, kukula konse ndi kukula kwa bolodi lokhazikitsa, kutsegula dzenje

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RDM5E-125~800 Cholumikizira cha bolodi lakumbuyo cholumikizira dera lonse

Nambala ya Chitsanzo Khodi
A G K L1 H H1 H2 H3 H4 AM BM
RDM5E-125 168 92 38 132 48 32.5 32.5 18 17 M6 M8
RDM5E-250 186 95 45.5 145 49.5 33.5 34 17 17 M6 M8
RDM5E-400 280 171 54.5 224 59.5 40 44 23.5 20 M8 M12
RDM5E-800 305 181 62 243 87 60 - - 28 M10 M14

Pulagini bolodi lakumbuyo loyika waya kukula kwa dzenje (XX, YY ndiye pakati pa choswera mawaya)

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RDM5E-125~800 Mtundu wa pulagi-in bolodi yakumbuyo yolumikizira waya yoyika bolodi yotsegulira dzenje

Nambala ya Chitsanzo RDM5E-125 RDM5E-250 RDM5E-400 RDM5E-800
Ndodo 3 4 3 4 3 4 3 4
Kukhazikitsa
kutsegula dzenje la bolodi
kukula (mm)
A 91 - 107 - 149 - 210 -
A1 - 126 - 145 - 200 - 280
B 60 - 70 - 60 - 90
B1 - 90 - 105 - 108 - 162
C 56 54 129 146
K 38 45.5 54.5 62
E 92 95 171 181
d 6.5 6.5 8.5 11
Yoyesedwa yamagetsi ya chimango cha chipolopolo cha Inm (A) 125 250 400 800
Yoyesedwa panopa Mu (A) 32, 63, 125 250 400 630,800
Mtengo wamakono wa IR (A) (12.5~125)+Tsekani (100~250)+Tsekani (160~400)+Tsekani (250~800)+Tsekani
Kuswa mulingo wa mphamvu M H M H M H M H
Chiwerengero cha ndodo 3P, 4P
Mafupipafupi ovotera (Hz) 50
Voliyumu yoteteza kutentha ya Ui (V) AC1000
Mphamvu yolimbana ndi mphamvu ya Uimp (V) 12000
Voliyumu yogwira ntchito yoyesedwa Ue (V) AC400/AC690
Mtunda wozungulira (mm) ≤50 ≤50 ≤100 ≤100
Mulingo wa mphamvu yosweka kwa dera lalifupi M H M H M H M H
Kuchuluka kwa kusweka kwafupipafupi kwa ICU (kA) komwe kumayesedwa ndi malire AC400V 50 85 50 85 65 100 75 100
AC690V 35 50 35 50 42 65 50 65
Mphamvu yogwiritsira ntchito yocheperako ya Ics (kA) yoyesedwa AC400V 20 20 20 20 20 20 20 20
AC690V 10 10 10 10 15 15 15 15
Icw yolimba nthawi yochepa (kA/1s) 1.5 3 5 10
Gwiritsani ntchito gulu A A B B
Kutsatira miyezo IEC60497-2/GB/T14048.2
Kutentha koyenera kogwira ntchito -35°C~+70°C
Moyo wamagetsi (nthawi) 8000 8000 7500 7500
Moyo wa makina (nthawi) 20000 20000 10000 10000
Kulumikiza kwa gulu lakutsogolo
Kulumikiza kwa gulu lakumbuyo
Mawaya olumikizirana
Kutulutsidwa kwa undervoltage
Kutulutsidwa kwa Shunt
Kulumikizana kothandiza
Kulumikizana ndi alamu
Njira yogwiritsira ntchito magetsi
Njira yogwiritsira ntchito ndi manja
Gawo lolamulira lanzeru
Gawo lamagetsi loyesera
Ntchito yolumikizirana
Kukhazikitsa nthawi

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Onani Chithunzi 1 kuti mudziwe miyeso yonse ya mawaya a kutsogolo kwa mbale (XX ndi YY ndi pakati pa chosokoneza magetsi)

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Chitsanzo Kulumikiza kwa gulu lakutsogolo Batani
malo
W W1 W2 W3 L L1 L2 L3 L4 H H1 H2 H3 H4 E F G L5 L6
RDM5E-125 92 60 122 90 150 125 132 43 92 82 112 29 93 96 43 19 18 22 16
RDM5E-250 107 70 142 105 165 136 144 52 104 85 115 23 90.5 94 50 19 23 42.5 15.5
RDM5E-400 150 96 198 144 257 256 224 9 159 99 152 38 104 115 80 42 1 57.5 30
RDM5E-800 210 140 280 210 280 240 243 80 178 102 158 41 112 122 82 42 44 53 24.5
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