LW28 Series Changeover Rotary Cam Switch

wehewehe pōkole:

Huahana Huahana

LW28 Series Universal changeover switch i hoʻohana nui ʻia no AC 50Hz, helu ʻia ka volta a hiki i 380V a ma lalo, helu ʻia i kēia manawa i ka 160A kaapuni uila no ka hana pinepine ʻole a uhaʻi paha i ke kaapuni no ke kumu o ka mana a me ka hoʻololi ʻana, hiki nō ke hoʻomalu i nā motika asynchronous ʻekolu. kaapuni pololei e like me ke kumu o ka mana haku a me ke ana.ʻO nā huahana i hoʻohana nui ʻia, ma kahi o ka hoʻololi aupuni like ʻole, hiki ke hoʻohana ʻia e like me ka hoʻololi kaʻapuni, ke ana ʻana i nā mea hoʻololi, nā hoʻololi kaʻa kaʻa a me ka hoʻololi ʻana i ka haku, a me ka mīkini hoʻololi a pēlā aku.Hoʻokō me nā kūlana: Hoʻohana ka hoʻololi hoʻololi i ka hoʻololi kaapuni nui a me ka mana pololei e like me GB14048.3-2001.

Hoʻohana ka hoʻololi hoʻololi i ka mana hoʻokele me GB14048.5-2001a me IEC 60947.3.

Nā Kūlana Hana maʻamau

1.ʻAʻole iʻoi aku ka mahana o ka ea ambient ma mua o + 40 ℃, ka mahana maʻamau i loko o 24 mau hola aʻaʻole iʻoi aku ma mua o + 35 ℃.
2. ʻAʻole emi ka ea ambient ma lalo o -5 ℃.
3. ʻAʻole ʻoi aku ke kiʻekiʻe o ka pae kiʻekiʻe ma mua o 2000m.
4. ʻO ka haʻahaʻa haʻahaʻa o ka ea ʻaʻole iʻoi aku ma mua o 50% i ka wā o ka wela kiʻekiʻe he +40 ℃ a ma kahi haʻahaʻa haʻahaʻa e hiki ai i kahi haʻahaʻa pili kiʻekiʻe, e like me ka mahana o 20 ℃ hiki i ka 90%.No ka condensation i kekahi manawa ma muli o ka hoʻololi ʻana o ka mahana e pono e lawe i nā hana kūikawā.

kumu hoʻohālike	Pāpā S: huinaha REC: rectangle	Ana holoʻokoʻa (mm)			Ana hoʻokomo (mm)
kumu hoʻohālike	Pāpā S: huinaha REC: rectangle	A	B	C	L	E	F	D1	D2
LW28-10	M0 S	30	30	28	22+8n	20		Φ8	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	Φ4.5
	M2 REC	64	80	43	25+9.6n	48	48	Φ10	Φ4.5
LW28-20C	M2 S	64	64	60	42.5+12.6n	48	48	Φ10	Φ4.5
	M2 REC	64	80	60	42.5+12.6n	48	48	Φ10	Φ4.5
	M3 S	88	88	60	42.5+12.6n	68	68	Φ13	Φ6
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	Φ4.5
	M2 REC	64	80	45.2	26.5+12.8n	48	48	Φ10	Φ4.5
LW28-32	M2 S	64	64	58	29.2+12.8n	48	48	Φ10	Φ4.5
	M2 REC	64	80	58	29.2+12.8n	48	48	Φ10	Φ4.5
	M3 S	88	88	58	29.2+12.8n	68	68	Φ13	Φ6
LW28-63	M2 S	64	64	66	29.2+21.5n	48	48	Φ10	Φ4.5
	M2 REC	64	80	66	29.2+21.5n	48	48	Φ10	Φ4.5
	M3 S	88	88	66	29.2+21.5n	68	68	Φ13	Φ6
LW28-125	M3 S	88	88	84	35+26.5n	68	68	Φ13	Φ6
LW28-160	M3 S	88	88	88	35+32.5n	68	68	Φ13	Φ6
LW28-200	M4 S	130	130	126	39.5+38.5n	104	104	Φ16	Φ7
LW28-315	M4 S	130	130	126	39.5+38.5n	104	104	Φ16	Φ7
LW28-400	M4 S	130	130	126	39.5+38.5n	104	104	Φ16	Φ7