LW28 Series Changeover Rotary Cam Switch

Kufotokozera mwachidule:

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

LW28 Series Universal changeover lophimba makamaka ntchito AC 50Hz, oveteredwa voteji mpaka 380V ndi m'munsimu, oveteredwa panopa kwa 160A magetsi dera kuti pamanja infrequent kupanga kapena kuswa dera zolinga kulamulira ndi kutembenuka, angathenso kulamulira magawo atatu asynchronous Motors ndi kuzungulira molunjika monga zolinga za master control ndi muyeso.Zogulitsa zomwe zimagwiritsidwa ntchito kwambiri, m'malo mwa masinthidwe osiyanasiyana amtundu, zitha kugwiritsidwa ntchito ngati chosinthira chowongolera dera, masiwichi oyezera zida, masiwichi owongolera magalimoto ndi master control switch, makina owotcherera ndi zina zotero.Kutsata miyezo: Kusintha kosinthira kumagwiritsa ntchito kusintha kwa dera lalikulu ndikuwongolera mwachindunji kumagwirizana ndi GB14048.3-2001.

Kusintha kosinthika kumagwiritsa ntchito kuwongolera kutsata GB14048.5-2001ndi IEC 60947.3.

Nthawi Zogwirira Ntchito

1.Kutentha kwa mpweya wozungulira sikudutsa +40 ℃, kutentha kwapakati mkati mwa maola 24 osapitirira +35 ℃.
2.Kutentha kwa mpweya wozungulira sikutsika kuposa -5 ℃.
3.Kuyika malo okwera sikudutsa 2000m.
4.Chinyezi chachibale cha mlengalenga sichiposa 50% pamene kutentha kwakukulu ndi +40 ℃ ndi kutentha kwapansi kumalola chinyezi chapamwamba, monga pamene kutentha kuli 20 ℃ chinyezi chapafupi kufika 90%.Kuti condensation zina chifukwa kutentha kusintha ayenera kuchitapo kanthu.

chitsanzo	Mbale S: lalikulu REC: rectangle	Mulingo wonse (mm)			Kuyika kwake (mm)
chitsanzo	Mbale S: lalikulu REC: rectangle	A	B	C	L	E	F	D1	D2
LW28-10	M0 S	30	30	28	22+8n	20		Φ8 ndi	Φ3.2
LW28-20	M1 S	48	48	63	22+9.6n	36	36	Φ8.5	Φ4.5
	M2 S	64	64	43	25+9.6n	48	48	Φ10 ndi	Φ4.5
	Chithunzi cha M2 REC	64	80	43	25+9.6n	48	48	Φ10 ndi	Φ4.5
LW28-20C	M2 S	64	64	60	42.5+12.6n	48	48	Φ10 ndi	Φ4.5
	Chithunzi cha M2 REC	64	80	60	42.5+12.6n	48	48	Φ10 ndi	Φ4.5
	M3 S	88	88	60	42.5+12.6n	68	68	Φ13 ndi	Φ6 ndi
LW28-25	M1 S	48	48	45.2	23 + 12.8n	36	36	Φ8.5	Φ4.5
	M1 REC	48	60	45.2	23 + 12.8n	36	36	Φ8.5	Φ4.5
	M2 S	64	64	45.2	26.5+12.8n	48	48	Φ10 ndi	Φ4.5
	Chithunzi cha M2 REC	64	80	45.2	26.5+12.8n	48	48	Φ10 ndi	Φ4.5
LW28-32	M2 S	64	64	58	29.2+12.8n	48	48	Φ10 ndi	Φ4.5
	Chithunzi cha M2 REC	64	80	58	29.2+12.8n	48	48	Φ10 ndi	Φ4.5
	M3 S	88	88	58	29.2+12.8n	68	68	Φ13 ndi	Φ6 ndi
LW28-63	M2 S	64	64	66	29.2 + 21.5n	48	48	Φ10 ndi	Φ4.5
	Chithunzi cha M2 REC	64	80	66	29.2 + 21.5n	48	48	Φ10 ndi	Φ4.5
	M3 S	88	88	66	29.2 + 21.5n	68	68	Φ13 ndi	Φ6 ndi
LW28-125	M3 S	88	88	84	35+26.5n	68	68	Φ13 ndi	Φ6 ndi
LW28-160	M3 S	88	88	88	35 + 32.5n	68	68	Φ13 ndi	Φ6 ndi
LW28-200	M4 S	130	130	126	39.5+38.5n	104	104	Φ16 ndi	Φ7 ndi
LW28-315	M4 S	130	130	126	39.5+38.5n	104	104	Φ16 ndi	Φ7 ndi
LW28-400	M4 S	130	130	126	39.5+38.5n	104	104	Φ16 ndi	Φ7 ndi