Xitoy BA57 zavodi va ishlab chiqaruvchilari

BA57

Trexpolyusnye avtomaticheskie vyklyucha-teli tipa VA57 primeneniya uchun prednaznacheny

v elektr tsepyax s napryajeniem 400/690 V peremennogo toka chastotoy 50 va 60 gts,

ix zashchity ot tokov korotkogo zamykaniya, tokov peregruzki. nedopustimix snijeniy

napryajeniya, a takje uchun nechastyx operativnyx vklyuchenii va otklyuchenii. Sootvetsvuyut

trebovaniyam gost P50020.2

NAIMENOVANIE BOBLOPO	BA57-31										BA57-35
Nominalvnye toki.	16	20	25	31.5	40	50	63	80	100		16		20	25	31.5	40	50	63	80		100		125		160		200	250
Nominalnoepryajenie.	do690
Ustavkalektromagnitnogo rastsepitelya,A	400						80	80		100		100		100	125	160										500		500
						400	125	100		125		125		125	160	250										630		750
					400	800	160	200		250		160		160	250	500		500				500		500		1000		1000
							200	250		320		320		320	400	630	500	800		500		800		800		1250		1250
					800		320	320				400		400	500									1000		1600
						1200						630		630	630		800	1000		1000		1250		1600		2000		1600
																	1250	1250		1250		1600		2000		2500		2500
Predelnaya kommunatatsionnaya sposobnost,l_MAXKA
pri napryajenii 400v	4	6	25	40							3.5		6	9	10	10	15	15	25		30		35		40		40	40
pri napryajenii 690v	3			6							3.5		5.5	6	9	9	12	12	15		15		18		18		18	18
Iznosostoykosm
Obshchaya, tsiklov vo	25000										10000
Kommunatatsion, tsiklov Bo	16000										2500
Gabaritye razmery
Razmery(dxvxg),MM	75x12x117 112,2×174,5×130

NAIMENOVANIE BOBLOPO	BA57ph35													BA57-39
Nominalvnye toki.	16	20	25	31.5	40	50	63	80	100	125	160	200	250	250	320	400	500	630
Nominalnoepryajenie.	400 dan 690 gacha
Ustavkalektromagnitnogo rastsepitelya,A	80	80	100	100	125	160						500	500		1000	1000	1000	1250
	125	100	125	125	180	250						630	750	1000	1250	1250	1600	2000
	160	200	250	250	250	500		500		500	500	1000	1000	1250	1600	1600	2000	2500
	200	250	320	320	400	630	500	800	500	800	800	1250	1250
	320	320		400	500						1000	1600		1600	2000	2000		3200
				630	630		800	1000	1000	1250	1600	2000	1600	2500	2500	2500	2500	4000
							1250	1250	1250	1600	2000	2500	2500		3200	4000	5000	5000
Predelnaya kommunatatsionnaya sposobnost,l_MAXKA
pri napryajenii 400v	3.5	6	9	10										40
pri napryajenii 690v														18
Iznosostoykosm
Obshchaya,tsiklov BO Kommunatsionnaya, tsiklov BO	10000													5000
Obshchaya,tsiklov BO Kommunatsionnaya, tsiklov BO	2500													1000
Gabaritye razmery
Razmery(dxvxg),MM	112,2×174,5×130													225×224×154