Zoo Adjustable Thermal Overload Relay Tsav Relay rau AC Contact Featured Duab

Zoo siab Adjustable Thermal Overload Relay Tsav Relay rau AC Contactor

Kev Piav Qhia Luv:

Lub GTH series thermal relay yog tsim rau kev tiv thaiv overload thiab kev tiv thaiv theem-ua tsis tiav ntawm cov AC motors dav dav nrog AC 50/60Hz, voltage txog li 690V-1000V, thiab qhov ntsuas tam sim no ntawm 0.1A txog 150A, rau kev ua haujlwm ntev lossis tsis tu ncua. Nws muaj kev tiv thaiv theem-ua tsis tiav, kev them nyiaj kub, qhia txog kev mus ncig, thiab txhawb nqa ob qho tib si tsis siv neeg thiab phau ntawv pib dua. Nws tuaj yeem ntsia tau ua ke nrog contactors lossis siv ywj pheej.

Cov khoom no ua raws li IEC 60947-4 thiab VDE 0660 cov qauv.

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Cov Ntaub Ntawv Txog Kev Siv

Hom	Cheebtsam thermal
Hom	Tam sim no ntsuas (A)	Ntsuas lossis nplai ntawm qhov ntsuas tam sim no (A)
GTH-22	0.14	0.10-0.16
	0.21	0.16-0.25
	0.33	0.25-0.40
	0.52	0.40-0.63
	0.82	0.63-1.0
	1.3	1.0-1.6
	2.1	1.6-2.5
	3.3	2.5-4.0
	5	4.0-6.0
	6.5	5.0-8.0
	7.5	6.0-9.0
	8.5	7.0-10.0
	11	9.0-13.0
	15	12.0-18.0
	19	16.0-22.0
GTH-40	5	4.0-6.0
	6.5	5.0-8.0
	7.5	6.0-9.0
	8.5	7.0-10.0
	11	9.0-13.0
	15	12.0-18.0
	19	16.0-22.0
	22	18.0-26.0
	30	24.0-36.0
	34	28.0-40.0
GTH-85	8.5	7.0-10.0
	11	9.0-13.0
	15	12.0-18.0
	19	16.0-22.0
	22	18.0-26.0
	30	24.0-36.0
	34	28.0-40.0
	42	34.0-50.0
	55	45.0-65.0
	65	54.0-75.0
	74	63.0-85.0