3VE1 bhokisi rinodzivirira mvura

3VE1 mvura-isingabvumi bhokisi Inoratidzwa Mufananidzo

Tsanangudzo Pfupi:

J3VE akateedzana akaumbwa makesi edunhu mabreaker (akazozivikanwa seanopwanya edunhu) akakodzera kuoma AC 50Hz, yakatarwa kushanda voltage AC380V, AC660V, uye yakayerwa ikozvino 0.1A kusvika 63A. Inogona kushandiswa seyakawandisa uye pfupi dunhu kuchengetedzwa kwemagetsi mota. Inogonawo kushandiswa semagetsi ekugovera dunhu. Inoshandiswa pakuremedza uye kupfupika kwekudzivirira kwemagetsi emidziyo yemagetsi. Pasi pemamiriro akajairwa, inogona zvakare kushandiswa kune isingawanzo chinjika mitsara uye isingawanzo tangidza mota. Iyi nhevedzano yezvigadzirwa zvinoenderana neGB/T14048.2 uye IEC60947-2 zviyero.

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Product Tags

Model		3VE1	3VE3	3VE4
Pole NO.		3	3	3
Rated Voltage(V)		660	660	660
Yakayerwa Zvazvino(A)		20	20	20
Rated breaking capacity of short circuit	220V	1.5	10	22
	380V	1.5	10	22
	660V	1	3	7.5
Mechanic hupenyu		4×104	4×104	2×104
Upenyu hwemagetsi		5000	5000	1500
Auxiliary Contact Parameters			DC	AC
		Rated Voltage(V)	24, 60, 110, 220/240	220	380	Zvinogona kudaro inofananidzwa ne mubatsiri kuonana chete
		Yakayerwa Zvazvino(A)	2.3, 0.7, 0.55, 0.3	1.8	1.5
Dziviriro Zvimiro		Motor Protection	Su Current Multiple	1.05	1.2	6
			Nguva Yekuita	Hapana kuita	<2h	>4s
		Distribution Protection	Su Current Multiple	1.05	1.2
			Nguva Yekuita	Hapana kuita	<2h