China YUANKY matenthedwe zimamuchulukira cholandilira 660V 1000V 100A 50A 32A 12.5A 400A 630A 0.1A 25A atatu gawo matenthedwe relay lophimba fakitale ndi opanga

YUANKY matenthedwe overload relay 660V 1000V 100A 50A 32A 12.5A 400A 630A 0.1A 25A atatu gawo matenthedwe relay lophimba

Kufotokozera Kwachidule:

3UA Series Thermal Relay

Kugwiritsa ntchito

3UA mndandanda matenthedwe relay ndi oyenera kugwiritsa ntchito mu dongosolo mphamvu ndi AC 50Hz oveteredwa ntchito voteji mpaka 660V ndi 1000V, mu dera lalikulu, panopa kuchokera 0.1A mpaka 630A. Amagwiritsidwa ntchito kuteteza AC magawo atatu Asynchronous motor motsutsana ndi kuchuluka komanso kutseguka.

Ma relay ali ndi batani loyezetsa kuti muphwanye kulumikizana kwa NC ndi chiwonetsero chantchito komanso chaulere makhalidwe a ulendo. Zogulitsazo zimathanso kuperekedwa ndi chitetezo kuti zitsimikizire chitetezo. The mankhwala akhoza pulagi mu contactor ndi kukhazikitsa paokha kapena phiri byrail.

Titumizireni imelo Tsitsani ngati PDF

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Kufotokozera zaukadaulo

Mtundu	Ovoteledwa ntchito Panopa(A)	Zovoteledwa zotsekemera Mphamvu yamagetsi (V)	Zosintha zapano (A)
J7-12.5 (3UA50)	12.5	660	0.1-0.16,0.16-0.25,0.25-0.4,0.32-0.63,0.63-1,0.8-1.25,1-1.6,1.25-2,1.6-2.5,2-3.2,2.5-4,3.2-5,4-6.3,5~8 pa,6.3-10,8-12.5
J7-25 (3UA52)	25	660	0.1-0.16,0.16-0.25,0.25-0.4,0.32-0.63,0.63-1,0.8-1.25,1-1.6,1.25-2,1.6-2.5,2-3.2,2.5-4,3.2-5,4-6.3,5~8 pa,6.3-10,8-12.5,10-16,12.5-20,16-25
J7-32 (3UA54)	32	660	4-6.3,6.3-10,10-16,12.5-20,16-25,20-32
J7-80 (3UA58)	80	1000	16-25,20-32,25-40,32-50,40-57,50-63,57-70,63-80
J7-63 (3UA59)	63	660	0.1-0.16,0.16-0.25,0.25-0.4,0.32-0.63,0.63-1,0.8-1.25,1-1.6,1.25-2,1.6-2.5,2-3.2,2.5-4,3.2-5,4-6.3,5~8 pa,6.3-10,8-12.5,10-16,12.5-20,16-25,20-32,25-40,32-45,40-57,50-63
J7-180 (3UA62)	180	660	55-80,63-90,80-110,90-120,110-135,120-150,135-160,150-180
J7-400 (3UA66)	400	1000	80-125,125-200,180-250,200-320,250-400
J7-630 (3UA68)	630	1000	320-500,400-630