Chithunzi Chodziwika cha LW26 Series (Change-over Switch)

LW26 Series (Sinthani Yosinthira)

Chosinthira cha LW26 series universal change-over ndi choyenera ma AC circuits okhala ndi ma frequency a 50Hz, voltage yogwira ntchito yovomerezeka ya 690V kapena kutsika, ndi ma DC circuits okhala ndi voltage ya 240V kapena kutsika. Chimatha kugwira magetsi oyesedwa mpaka 100A ndipo chapangidwa kuti chizilumikiza mawaya ndi mawaya pafupipafupi komanso kuletsa mawaya.
Kuphatikiza apo, imatha kuwongolera mwachindunji ma mota a AC okhala ndi mphamvu zochepa ndikugwiritsidwa ntchito poyesa ma circuit. Chosinthira cha LW26 chili ndi zabwino zingapo, kuphatikiza kapangidwe kakang'ono, ntchito zingapo, kapangidwe kokongola, mphamvu zabwino zotetezera kutentha, magwiridwe antchito osinthasintha, komanso chitetezo chowonjezereka.

Tumizani imelo kwa ife Tsitsani ngati PDF

Tsatanetsatane wa Zamalonda

Magawo

Zitsanzo ndi Kapangidwe

Miyeso

Mikhalidwe yogwirira ntchito

1. Kutentha kwapakati sikuyenera kupitirira 40℃ ndipo kutentha kwapakati, komwe kumayesedwa kwa maola 24, sikupitirira 35℃

2. Kutentha kwa malo sikuyenera kukhala pansi pa -5℃

3. Siyenera kuyikidwa pamalo opitilira 2000m pamwamba pa nyanja

4. Chinyezicho sichiyenera kupitirira 50 pamene kutentha kozungulira kuli pamwamba pa 40℃, ndipo chinyezi chambiri chimaloledwa pa kutentha kochepa

Mikhalidwe yokhazikitsa

1. Malo oyera ndi ofunikira

2. Chonde tsatirani malangizo athu

Chithunzi cha momwe chogwirira ntchito ndi malo ake

Mtundu wa ntchito

Khodi ya zilembo

Malo a chogwirira

Kuzungulira kwa 30°

Kuzungulira kwa 45°

Kuzungulira kwa 60°

Kuzungulira kwa 90°

Kubwerera kwa masika

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Kuyenda kochepa ndi kubwerera kwa masika

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Mbale ndi chogwirira cha Escutcheon

Kufotokozera

Mbale ya Escutcheon

Mtundu wa chogwirira

Ngodya yozungulira

M1B

M2B

30°

45°

60°

90°

LW26-10

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LW26X-10

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LW26-20

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LW26X-20

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LW26-25

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LW26-25

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LW26-32

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LW26-63

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LW26-125

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LW26-160

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Re:M1B,M2B Plate iyenera kukhazikitsidwa ndi screw yodzigwira yokha.

Chizindikiro chachikulu chaukadaulo

Kufotokozera		LW26-10		LW26-20		LW26-25		LW26-32		LW26-63		LW26-125		LW26-160
Yoyesedwa kutentha Ith yapano	A	10		20		25		32				125		160
Yogwira ntchito bwino magetsi a Ue	V	240	440	240	440	240	440	240	440	240	440	240	440	240	440
Yogwira ntchito bwino Ie yapano
AC-21A AC-22A	A	10	10	20	20	25	25	32	32	63	63	100	100	100	100
AC-23A	A	7.5	7.5	15	15	22	22	30	30	57	57	90	90	135	135
AC-2	A	7.5	7.5	15	15	22	22	30	30	57	57	90	90	135	135
AC-3	A	5.5	5.5	11	11	15	15	22	22	36	36	75	75	95	95
AC-4	A	1.75	1.75	35	3.5	6.5	6.5	11	11	15	15	30	30	55	55

Kufotokozera

LW26-10

LW26-20

LW26-25

LW26-32

LW26-63

LW26-125

LW26-160

AC-15

2.5

1.5

Mphamvu

AC-23A

1.8

3.7/2.5

7.5/3.7

5.5/3

11/5.5

7.5/4

15/7.5

10/15

30/18.5

30/15

45/22

37/22

75/37

AC-2

2.5

3.7

7.5

5.5

7.5

18.5

AC-3

1.5

2.2

3/2.2

5.5/3

4/3

7.5/3.7

5.5/4

11/5.5

11/6

18.5/11

15/7.5

30/13

11/22

37/18.5

AC-4

0.37

0.55

0.55/0.75

1.5/1.5

1.5/1.1

3/2.2

2.7/1.5

5.5/3

5.5/2.4

7.5/4

6/3

12/5.5

1./4

15/7.5

Re1: Osalowerera
Re2: Mphamvu yomwe ili pansi pa: AC-23A, AC-3, Ac-4 ili m'magawo atatu a mizati itatu, ndipo denominator ikuyimira mphamvu yomwe ili pansi pa mizati iwiri ya gawo limodzi.
Moyo wa makina
Moyo wa makina popanda katundu: 0.1x10⁶Nthawi yogwirira ntchito ndi nthawi 120 pa ola limodzi.
Moyo wa makina ndi katundu: 0.03x10⁶Nthawi yogwirira ntchito ndi nthawi 120 pa ola limodzi.

Miyeso ndi kuyika

Mbale ya escutcheon yokhala ndi sikweya ndi mbale ya escutcheon yokhala ndi makona anayi

Kufotokozera	Mbale ya Escutcheon	Miyeso (mm)				Kukhazikitsa (mm)
Kufotokozera	Mbale ya Escutcheon	A	B	C	L	E	F	D1	D2
LW26-10	M0 sikweya	30	30	28	22+8n	20	-	Φ8	Φ3.2
LW26X-10	M0 sikweya	30	30	28	26.5+12n	20	-	Φ8	Φ3.2
LW26-20	M1 sikweya	48	48	43	22+9.6n	36	36	Φ8.5	Φ4.5
LW26-20	M1 yozungulira	48	60	43	22+9.6n	36	36	Φ8.5	Φ4.5
LW26-20	M2 sikweya	64	64	43	25+9.6n	48	48	Φ10	Φ4.5
LW26-20	M2 yozungulira	64	80	43	25+9.6n	48	48	Φ10	Φ4.5
LW26X-20	M1 sikweya	48	48	46	22+14n	36	36	Φ8.5	Φ4.5
LW26X-20	M1 yozungulira	48	60	46	25+14n	36	36	Φ8.5	Φ4.5
LW26X-20	M2 sikweya	64	64	46	25+14n	48	48	Φ10	Φ4.5
LW26X-20	M2 yozungulira	64	80	46	25+14n	48	48	Φ10	Φ4.5
LW26-25	M1 sikweya	48	48	45.2	23+12.8n	36	36	Φ8.5	Φ4.5
LW26-25	M1 yozungulira	48	60	45.2	23+12.8n	36	36	Φ8.5	Φ4.5
LW26-25	M2 sikweya	64	64	45.2	26.5+12.8n	48	48	Φ10	Φ4.5
LW26-25	M2 yozungulira	64	80	45.2	26.5+12.8n	48	48	Φ10	Φ4.5
LW26-32	M2 sikweya	64	64	58	28.2+12.8n	48	48	Φ10	Φ4.5
LW26-32	M2 yozungulira	64	80	58	29.2+12.8n	48	48	Φ10	Φ4.5
LW26-32F	M1 sikweya	48	48	48	23+14n	36	36	Φ8.5	Φ4.5
LW26-32F	M1 yozungulira	48	60	48	23+14n	36	36	Φ8.5	Φ4.5
LW26-32F	M2 sikweya	64	64	48	24.5+14n	48	48	Φ10	Φ4.5
LW26-32F	M2 yozungulira	64	80	48	24.5+14n	48	48	Φ10	Φ4.5

Kufotokozera	Mbale ya Escutcheon	Miyeso (mm)				Kukhazikitsa (mm)
Kufotokozera	Mbale ya Escutcheon	A	B	C	L	E	F	D1	D2
LW26-63	M2 sikweya	64	64	66	29.2+21.5n	48	48	Φ10	Φ4.5
	M2 yozungulira	64	80	66	29.2+21.5n	48	48	Φ10	Φ4.5
	M3 sikweya	88	88	66	29.2+21.5n	68	68	Φ13	Φ4.5
	M3 yozungulira	88	107	66	29.2+21.5n	68	68	Φ13	Φ4.5
LW26-125	M3 sikweya	88	88	84	35+26.5n	68	68	Φ13	Φ6
LW26-125	M3 yozungulira	88	107	84	35+26.5n	68	68	Φ13	Φ6
LW26-160	M3 sikweya	88	88	88	35+32.5n	68	68	Φ13	Φ6
LW26-160	M3 yozungulira	88	107	88		68	68	Φ13	Φ6

Re:n ya chiwerengero cha zigawo.

Kufotokozera	Miyeso (mm)						Kukhazikitsa (mm)
Kufotokozera	A	B	L	A1	C1	L1	E	F	G	H	D1	D2
LW26-10	Φ29	28	35+8n	-	-	-	Φ16.2	18	1.9	-	-	-
LW26X-10	Φ29	28	39+12n	-	-	-	Φ16.2	18	1.9	-	-	-
LW26-20	Φ39	43	35+9.6n	-	-	-	Φ30.5	33	4.8	-	-	-
LW26-20	Φ39	43	42+9.6n	Φ39	43	24+9.6n	Φ22.3	24.1	3.2	30	Φ15	Φ5
LW26X-20	Φ39	46	42+14n	Φ39	46	25+14n	Φ22.3	24.1	3.2	30	Φ15	Φ5
LW26-25	Φ39	45.2	42+12.8n	Φ39	45.2	25+12.8n	Φ22.3	24.1	3.2	30	Φ15	Φ5
LW26-32F	Φ39	48	42+14n	Φ39	48	25+14n	Φ22.3	24.1	3.2	30	Φ15	Φ5

Deta Yaikulu Yaukadaulo

Nambala ya Chitsanzo	LW26-20			LW26-25			LW26-32			LW26-63			LW26-125		LW26-160
Voliyumu yoteteza kutentha ya Ui (V)	690V
Mphamvu ya kutentha yachizolowezi Ith (A)	20			25			32			63			125		160
Voliyumu yogwira ntchito yoyesedwa Ue (V)	220	380	500	220	380	500	220	380	500	220	380	500	220	380	220	380
AC-21A AC-22A (A)	20			25			32			63			125		160
AC-2 3P (kW)	4	7.5	10	5.5	11	13	7.5	15	18.5	18.5	30	40	30	45	37	55
AC-3 3P/1P (kW)	3/2.2	5.5/3	5.5	4/3	7.5/3.7	7.5	5.5/4	11/5.5	11	11/6	18.5/11	18.5	15/7.5	30/13	22/11	37/18.5
AC-4 3P/1P (kW)	0.55/0.75	1.5/1.5	1.5	1.5/1.1	3/2.2	2.2	2.5/1.5	5.5/3	5.5	5.5/2.4	7.5/34	7.5	6/3	11/5.5	10/4	15/7.5
AC-23 3P/1P (kW)	3.7/2.5	7.5/3.7	7.5	5.5/3	11/5.5	11	7.5/4	15/7.5	15	15/10	30/18.5	45	30/15	45/22	37/22	75/37
AC-15 (A)	5	4		8	5		14	6
AC-13 (A)	1						1.5			11
Moyo wa makina	60×10⁴ Mafupipafupi ogwirira ntchito 120/h
Mphamvu yamagetsi ya AC-15	20×10⁴ Mafupipafupi ogwirira ntchito 300/h
Mphamvu yamagetsi ya AC-13	6×10⁴ Mafupipafupi ogwirira ntchito 300/h