Chithunzi Chodziwika cha RDM1L Series (MCCB)

Mndandanda wa RDM1L (MCCB)

Chotsekera ma circuit cha RDM1L chopangidwa ndi RDM1L chimagwiritsidwa ntchito makamaka m'ma circuit ogawa a AC 50/60Hz okhala ndi voltage yogwira ntchito ya 400V ndi current yovomerezeka ya 800A. Chimapereka chitetezo chosalunjika, chimaletsa moto womwe umayambitsidwa ndi ma current grounding currents, komanso chimateteza ku overloads ndi short circuit m'ma circuit ogawa magetsi. Kuphatikiza apo, chingagwiritsidwe ntchito posintha ma circuit pafupipafupi komanso kuyambitsa mota. Chogulitsachi ndi choyenera kudzipatula ndipo chikugwirizana ndi muyezo wa IEC60947-2.

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Tsatanetsatane wa Zamalonda

Magawo

Zitsanzo ndi Kapangidwe

Miyeso

Mkhalidwe Wabwinobwino Wogwirira Ntchito ndi Mkhalidwe Wokhazikitsa

1. Kutentha: osapitirira +40℃, ndipo osapitirira -5°C, ndipo kutentha kwapakati osapitirira +35°C

2. Malo okhazikitsa osapitirira 2000m

3. Chinyezi: osapitirira 50%, kutentha kuli +40°C. Chogulitsachi chimatha kupirira chinyezi chambiri kutentha kotsika, mwachitsanzo, kutentha kuli pa +20°C, chinthuchi chimatha kupirira chinyezi cha 90%. Kuundana komwe kunachitika chifukwa cha kusintha kwa kutentha kuyenera kusamalidwa ndi miyeso yapadera.

4. Gulu la kuipitsa: Gulu la 3

5. Iyenera kuyikidwa pamalo omwe palibe chiopsezo cha kuphulika, ilibenso mpweya ndi fumbi loyendetsa zomwe zingayambitse dzimbiri ndi kuwonongeka kwa insulation.

6. Kukhazikitsa kwakukulu kopendekera ngodya 5°, kuyenera kuyikidwa pamalopo popanda kukhudzidwa koonekeratu komanso kukhudzidwa ndi nyengo

7. Mtundu waukulu wa malo oyika: Ⅲ, Mtundu wokhazikitsa dera lothandizira ndi malo oyika dera lolamulira: ll

8. Malo a maginito akunja omwe adayikidwapo sayenera kupitirira nthawi 5 za maginito a dziko lapansi

9. Malo okhazikitsa magetsi: Mtundu wa B

Kugawa

1. Mzere: 2P, 3P ndi 4P (2P product ili ndi RDML-125L/2300, RDM1L-125M/2300, RDM1L-250M/2300, RDM1-250M/2300)

2. Mtundu wolumikizira: kulumikizana kwa bolodi lakutsogolo, kulumikizana kwa bolodi lakumbuyo ndi mtundu wa pulagi-in

3. Kugwiritsa ntchito: mtundu wogawa mphamvu ndi mtundu woteteza mota

4. Mtundu wotsalira wa kutulutsidwa kwa magetsi: mtundu wamagetsi, mtundu wa nthawi yomweyo

5. Nthawi yotsala yopuma: mtundu wochedwa ndi mtundu wosachedwa

6. Kuchuluka kwa kusweka kwafupipafupi komwe kumayesedwa: Mtundu wa L-standard, Mtundu wa M-Medium, Mtundu wa H-high

7. Mtundu wa ntchito: Ntchito yolunjika ndi chogwirira, Ntchito ya mota (P), ntchito yozungulira ndi chogwirira (Z, ya kabati)

Chizindikiro Chachikulu Chaukadaulo

1.Ui=6goV, Uimp=8kV, gawo lalikulu laukadaulo onani Table1.

Nambala ya Chitsanzo(Table 1)	Yoyesedwa ln yapano (A)	Voltage yogwira ntchito (V) yoyesedwa	Kuchuluka kwa kusweka kwafupipafupi R		Yoyesedwa kupanga ndi kuswa mphamvu yotsalira ya circuit yochepa lm (A)	Yoyesedwa yotsalira ya nthawi yamakono Mu (mA)	Mtunda wa Arc mm
			lcu (kA)	lc (skA)
RDM1L-125L	10,16,20,25,32,40,50,63,80,100,125	400	35	22	25%lcu	30/100/300 Mtundu wosachedwa	≤50
RDM1L-125M			50	35
RDM1L-125H			85	50
RDM1L-250L	100,125,160,180,200,225,250	400	35	22	25%lcu	100/300/500	≤50
RDM1L-250M			50	35
RDM1L-250H			85	50
RDM1L-400L	225, 250, 315, 350, 400	400	50	25	25%lcu	100/300/500	≤100
RDM1L-400M			65	35
RDM1L-400H			100	50
RDM1L-800L	400,500,630,700,800	400	50	25	25%lcu	300/500/1000	≤100
RDM1L-800M			70	35
RDM1L-800H			100	50

Khodi(Table 2)	Malangizo
Mtundu	N pole ilibe kutulutsidwa kwa overload, ndipo N pole nthawi zonse imalumikizidwa ndipo siilumikizana kapena kusweka ndi 3 pole ina pamodzi.
Mtundu wa B	N pole ilibe kutulutsidwa kwa overload, ndipo N pole imalumikiza kapena kusweka ndi 3 pole ina pamodzi.
Mtundu wa C	N pole ili ndi kutulutsidwa kwa overload, ndipo N pole imalumikizana kapena kusweka ndi 3 pole ina pamodzi.
Mtundu wa D	N pole imakhala ndi kutulutsidwa kwa overload, ndipo N pole nthawi zonse imalumikizidwa, musalumikizane kapena kusweka ndi pole ina itatu pamodzi.

2. Nthawi yoteteza nthawi yotsalira ya nthawi yogwiritsira ntchito yozungulira dera onani Gome 3

Mphamvu yotsalira (Table 3)		l△n	2l△n	5l△n	10l △n
Mtundu wosachedwa	Nthawi yopuma kwambiri (s)	0.3	0.15	0.04	0.04
Mtundu wa kuchedwa	Nthawi yopuma kwambiri (s)	0.4/1.0	0.3/1.0	0.2/0.9	0.2/0.9
Mtundu wa kuchedwa	Nthawi yochepa yochotsera galimoto (t)	-	0.2/0.5	-	-

3. Kutulutsa zinthu mopitirira muyeso kumaphatikizapo kutulutsa kutentha kwa nthawi yayitali komwe kumakhala ndi mawonekedwe a inverse-time komanso kutulutsa zinthu mwachangu, mawonekedwe a zochitawo onani Table4.

Chotsekera dera chogawa magetsi (Table 4)				Chotsekereza dera choteteza mota
Yoyesedwa ln yapano (A)	Kutulutsa kutentha		mphamvu yamagetsi yotulutsa mphamvu zamagetsi	Yoyesedwa ln yapano (A)	Kutulutsa kutentha		mphamvu yotulutsa mphamvu yamagetsi
	1.05ln (mkhalidwe wozizira) Nthawi yosagwira ntchito (h)	1.30ln (mkhalidwe wa kutentha) Nthawi yogwira ntchito (h)			1.0 ln (mkhalidwe wozizira) nthawi yosagwira ntchito (h)	1.20ln (mkhalidwe wa kutentha) nthawi yogwira ntchito (h)
10≤ ln ≤63	1	1	10ln±20%	10≤ln≤800	2	2	12ln±20%
63＜ln ≤l25	2	2
125＜ln ≤800	2	2	5ln±20% 10ln±20%

Chizindikiro chaukadaulo cha chipangizo chowonjezera

1. Mtengo wovomerezeka wa kukhudzana kothandiza ndi kukhudzana koopsa, onani Gome 5

Kulumikizana (Table 5)	Kukula kwa chimango komwe kwavotera pano	kutentha kwamakono kwachizolowezi (A)	Yoyesedwa ntchito yamakono le (A)
Kulumikizana (Table 5)	Kukula kwa chimango komwe kwavotera pano	kutentha kwamakono kwachizolowezi (A)	AC400V	DC220V
Kulumikizana kothandiza	lnm≤400	3	0.3	0.15
Kulumikizana kothandiza	lnm≥400	3	0.4	0.15
Kulumikizana ndi alamu	100≤lnm≤800	3	0.3	0.15

2. Kutulutsa kwa dera lolamulira ndi mphamvu yolamulira yovotera ya mota (Us) ndi mphamvu yogwirira ntchito yovotera (Ue) Onani Gome 6

Mtundu		Voliyumu yovotera (V)
Mtundu		AC 50Hz		DC
Kutulutsidwa	kutulutsidwa kwa shunt	Us	230 400	110 220
Kutulutsidwa	kutulutsidwa kwa undervoltage	Ue	230 400	-
makina a injini		Us	230 400	110 220

①Voteji yakunja yotulutsa Shunt ili pakati pa voteji yamphamvu yolamulira yovomerezeka 70% ~ 110%, imatha kugwetsa kutulutsa modalirika.

②Pamene magetsi amagetsi atsika kufika pa 70% mpaka 35% ya magetsi ogwiritsira ntchito omwe ali ndi mphamvu zochepa, kutulutsa kwa mphamvu zochepa kumatha kuswa mzere. Pamene magetsi amagetsi ali pamwamba pa 85% ya magetsi ogwiritsira ntchito omwe ali ndi mphamvu zochepa, kutulutsa kwa mphamvu zochepa kudzatseka chotsegula magetsicho.

Chenjezo:Kutulutsa mphamvu yamagetsi yotsika kuyenera kuyambitsidwa poyamba, kenako chotsegula magetsi chotsekedwa. Ngati sichoncho, chotsegula magetsi chowonongeka.

③Makina ogwiritsira ntchito injini amaonetsetsa kuti akhoza kutseka chotsekera ma circuit pamene magetsi ali pakati pa 85% -110%, osachepera kuchuluka kwa ma voti.

3. Gawo loopsa la kutayikira kwa madzi (RDM1 L-125L, 250L ilibe.) Mafotokozedwe: Doko la P5-P6 la gwero la mphamvu yolowera AC50/60Hz, 230V kapena 400V. Doko la P1 -P2, P3-P4 la mphamvu ndi AC230V 5A, onani Chithunzi 1

Zindikirani:①Mode ikhoza kukwaniritsa zosowa zapadera za malo, Wogwiritsa ntchito amagwiritsa ntchito ntchitoyi atatha kuganizira

②Chida chodulira dera chokhala ndi gawo lochenjeza za kutayikira. Pamene vuto la kutayikira likuchitika, gawo loteteza kutayikira limagwira ntchito mutabwezeretsanso batani lokonzanso la Module ll. Chithunzi 1.

Kuwoneka ndi Kuyika Kukula

Mawonekedwe ndi kukula kwa malo oyikamo onani Chithunzi 2, Chithunzi 3 ndi Chithunzi 8.

Nambala ya Chitsanzo	Ndodo	Kulumikizana kwa bolodi lakutsogolo									Kuyika Kukula
Nambala ya Chitsanzo	Ndodo	L1	L2	W1	W2	W3	H1	H2	H3	K	a	b	φd
RDM1L-125L	3	150	52	92	88	23	94	75	72	18	30	129	φ4.5
RDM1L-125L	4	150	52	122	88	23	94	75	72	18	60	129	φ4.5
RDM1L-250L	4	150	52	92	88	23	110	92	90	18	30	129	φ4.5
RDM1L-250L	3	150	52	122	88	23	110	92	90	18	60	129	φ4.5
RDM1L-250M.H	3	165	52	107	102	23	94	72	70	23	35	126	φ5
RDM1L-250M.H	3	165	62	142	102	23	94	72	70	23	70	126	φ5
RDM1L-400	3	165	52	107	102	23	110	90	88	23	35	126	φ5
RDM1L-400	4	165	62	142	102	23	110	90	88	23	70	126	φ5
RDM1L-800	4	257	130	150	150	65	150	110	108	32	44	194	φ7
RDM1L-800	4	257	92	198	142	65	150	110	108	32	44	194	φ7

Chizindikiro chachikulu chaukadaulo

4.1 Ui=690V, Uimp=8kV, gawo lalikulu laukadaulo onani Gome 3.

Nambala ya Chitsanzo	Yoyesedwa ln yapano (A)	Voltage yogwira ntchito (V) yoyesedwa	Kuchuluka kwa kusweka kwafupipafupi R		Yoyesedwa kupanga ndi kuswa mphamvu yotsalira ya circuit yochepa lm (A)	Yoyesedwa yotsalira ya nthawi yamakono Mu (mA)	Mtunda wa Arc mm
			lcu (kA)	lc (skA)
RDM1L-125L	10 16 20 25 32 40 50 63 80 100	400	35	22	25%lcu	30/100/300 Mtundu wosachedwa Mtundu wa kuchedwa kwa 100/300/500	≤50

RDM1L-125M			50	35
RDM1L-125H			85	50
RDM1L-250L	100,125,160,180,200,225	400	35	22	25%lcu	100/300/500	≤50
RDM1L-250M			50	35
RDM1L-250H			85	50
RDM1L-400L	225, 250, 315, 350, 400	400	50	25	25%lcu	100/300/500	≤50
RDM1L-400M			65	35
RDM1L-400H			100	50
RDM1L-800L	400,500,630,700,800	400	50	25	25%lcu	300/500/1000	≤50
RDM1L-800M			70	35
RDM1L-800H			100	50

4.2 Nthawi yoteteza nthawi yotsalira ya circuit breaker onani Table4

Mphamvu yotsalira		l△n	2I△n	5I△n	10I △n
Mtundu wosachedwa	Nthawi yopuma kwambiri (s)	0.3	0.15	0.04	0.04
Mtundu wa kuchedwa	Nthawi yopuma kwambiri (s)	0.4/1.0	0.3/1.0	0.2/0.9	0.2/0.9
Mtundu wa kuchedwa	Nthawi yochepa yochotsera galimoto (t)	-	0.1/0.5	-	-

4.3 Kutulutsa zinthu mopitirira muyeso kumaphatikizapo kutulutsa kutentha kwa nthawi yayitali komwe kumakhala ndi mawonekedwe a inverse-time komanso kutulutsa nthawi yomweyo, mawonekedwe a zochita onani Gome 5

Chotsekera dera chogawa magetsi				Chotsekereza dera choteteza mota
Yoyesedwa ln yapano (A)	Kutulutsa kutentha			Yoyesedwa ln yapano (A)	Kutulutsa kutentha		mphamvu yotulutsa mphamvu yamagetsi
	1.05ln (mkhalidwe wozizira) Nthawi yosachitapo kanthu (h)	1.30ln (mkhalidwe wa kutentha) Nthawi yogwira ntchito (h)	mphamvu yamagetsi yotulutsa mphamvu zamagetsi		1.0 ln (mkhalidwe wozizira) nthawi yosachitapo kanthu (h)	1.20ln (mkhalidwe wa kutentha) nthawi yochitirapo kanthu (h)
10≤ln≤63	1	1	10ln±20%	10≤ln≤630	2	2	12ln±20%
63＜ln≤l00	2	2
100＜ln≤800	2	2	5ln±20% 10ln±20%

4.4 Chizindikiro chaukadaulo cha chipangizo chowonjezera
4.4.1 Mtengo wovomerezeka wa kulumikizana ndi alamu, onani Gome 6

Lumikizanani	Kukula kwa chimango komwe kwavotera pano	kutentha kwamakono kwachizolowezi (A)	Yoyesedwa ntchito yamakono le (A)
Lumikizanani	Kukula kwa chimango komwe kwavotera pano	kutentha kwamakono kwachizolowezi (A)	AC400V	DC220V
Kulumikizana kothandiza	lnm≤225	3	0.3	0.15
Kulumikizana kothandiza	lnm≥400	3	0.4	0.15
Kulumikizana ndi alamu	100≤lnm≤630	3	0.3	0.15

4.4.2 Kutulutsa kwa dera lolamulira ndi mphamvu yolamulira yovotera ya mota (Us) ndi mphamvu yogwirira ntchito yovotera (Ue) Onani Gome 7.

Mtundu		Voliyumu yovotera (V)
Mtundu		AC 50Hz		DC
Kutulutsidwa	kutulutsidwa kwa shunt	Us	230 400	24 110 220
Kutulutsidwa	kutulutsidwa kwa undervoltage	Ue	230 400
makina a injini		Us	230 400	110 220

4.4.2.1 Voliyumu yakunja yotulutsa shunt ili pakati pa voliyumu yamphamvu yolamulira yovotera 70% ~ 110%, imatha kugwetsa kutulutsidwa modalirika.
4.4.2.2 Pamene magetsi amagetsi atsika kufika pa 70% mpaka 35% ya magetsi ogwiritsira ntchito omwe ali ndi mphamvu zochepa, kutulutsa mphamvu zochepa kumatha kuswa mzere. Pamene magetsi amagetsi ali pamwamba pa 85% ya magetsi ogwiritsira ntchito omwe ali ndi mphamvu zochepa, kutulutsa mphamvu zochepa kudzatseka chotsegula magetsicho. Chenjezo: Kutulutsa mphamvu zochepa kuyenera kuyikidwa chaji poyamba, kenako chotsegula magetsi chidzatsekedwa. Ngati sichoncho, chotsegula magetsi chidzawonongeka.
4.4.2.3 Njira yogwiritsira ntchito injini imaonetsetsa kuti ikhoza kutseka chotsekera ma circuit pamene magetsi ali pakati pa 85% -110%, osachepera ma frequency omwe adavoteledwa.
4.4.3 Gawo loopsa la kutayikira (RDM1 L-125L, 250L ilibe.) Mafotokozedwe: Doko la P5-P6 la gwero la mphamvu yolowera AC50/60Hz, 230Vor 400V. P1 -P2, Doko la P3-P4 la mphamvu ndi AC230V 5A, onani Chithunzi 1

Zindikirani:
1. Mode II ikhoza kukwaniritsa zofunikira zapadera za tsamba, ogwiritsa ntchito amagwiritsa ntchito ntchitoyi atatha kuganizira.
2. Circuit breaker yokhala ndi gawo lochenjeza za kutayikira, pamene vuto la kutayikira likuchitika, gawo loteteza kutayikira limagwira ntchito mutakhazikitsanso batani lokonzanso la Module II. Chithunzi 1.

5.1 Mawonekedwe ndi kukula kwa kukhazikitsa onani Chithunzi 2, Chithunzi 3 ndi Chithunzi 8.

Nambala ya Chitsanzo	Ndodo	Kulumikizana kwa bolodi lakutsogolo									Kuyika Kukula
Nambala ya Chitsanzo	Ndodo	L1	L2	W1	W2	W3	H1	H2	H3	K	a	b	Φ d
RDM1L-125L	3	150	52	92	88	23	94	75	72	18	30	129	Φ 4.5
RDM1L-125L	4	150	52	122	88	23	94	75	72	18	60	129	Φ 4.5
RDM1L-250L	4	150	52	92	88	23	110	92	90	18	30	129	Φ 4.5
RDM1L-250L	3	150	52	122	88	23	110	92	90	18	60	129	Φ 4.5
RDM1L-250M.H	3	165	52	107	102	23	94	72	70	23	35	126	Φ 5
RDM1L-250M.H	3	165	62	142	102	23	94	72	70	23	70	126	Φ 5
RDM1L-400	3	165	52	107	102	23	110	90	88	23	35	126	Φ 5
RDM1L-400	4	165	62	142	102	23	110	90	88	23	70	126	Φ 5
RDM1L-800	4	257	130	150	150	65	150	110	108	32	44	194	Φ 7
RDM1L-800	4	257	92	198	142	65	150	110	108	32	44	194	Φ 7
RDM1L-100M.H	4	280	138	210	210	66	150	116	111	44	70	243	Φ 7
RDM1L-100M.H	3	280	92	280	182	67	150	116	111	44	70	243	Φ 7