Gth-22 Motor Protective Thermal Overload Relay

• Theory: Thermal Relay
• Usage: Car Relay, Household Appliances Relay, Communication Relay, Lathe Relay
• Phase: 3
• Electricity Type: Ac
• Number of Pole: 4
• Load: Medium Power Relay
• Model NO.: GTH-22
• Protective Characteristics: Open Relay
• Action Principle: Rectifier Type
• Size: Miniature
• Type: Electric Parameter Relay
• Transport Package: 24PCS/CTN
• Specification: standard sizes
• Trademark: OEM
• Origin: Wenzhou
• HS Code: 8539219000
• Production Capacity: 1000PCS/Week

Product Description

APPLICATIONS

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The TOR protect the motors,Locking,Open phase(differential)
 

CHARACTERISTICE

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Direct mounting structure 
The TOR is mounting directly to the Magnetic Contactors without addtional brackets.(Applied model:GTH-22,40,85)       
Safety over 
The finger proof safety cover prevent careless touch of electric conductor(Applied model:GTH-22,40,85)                       
Separation of power part and operation part 
The main circuit and the operation part are separately designed and the operation part is commonly used in GTH-22,40,85

 

SPECTFICATION

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Product name	GTH Thermal overload relay
Ratings	Type	GTH-22			GTH-40			GTH-85
	Nominal current	Ranges			Ranges			Ranges
		Min.	Mid.	Max.	Min.	Mid.	Max.	Min.	Mid.	Max.
Rated current(A)	0.14	0.1	0.14	0.16
	0.21	0.16	0.21	0.25
	0.33	0.25	0.33	0.4
	0.52	0.4	0.52	0.63
	0.82	0.63	0.82	1
	1.3	1	1.3	1.6
	2.1	1.6	2.1	2.5
	3.3	2.5	3.3	4
	5	4	5	6	4	5	6
	6.5	5	6.5	8	5	6.5	8
	7.5	6	7.5	9	6	7.5	9
	8.5	7	8.5	10	7	8.5	10	7	8.5	10
	11	9	11	13	9	11	13	9	11	13
	15	12	15	18	12	15	18	12	15	18
	19	16	13	22	16	13	22	16	13	22
	22				18	22	26	18	22	26
	30				24	30	36	24	30	36
	34				28	34	40	28	34	40
	42							34	42	50
	55							45	55	65
	65							54	65	75
	74							63	74	85
Element No.	2heaters	Stanard			Stanard			Stanard
	3heaters	Option			Option			Option
Aux.contact		1NO1NC			1NO2NC			1NO3NC
Reset type		Auto/Manual			Auto/Manual			Auto/Manual
Power consumption		1.8VA/Heater			2.0VA/Heater			3.5VA/Heater
Dimension(mm)(W*H*D)		44*63*90			53*67*90			70*73*103
Separate mounting unit		AZ-22H			AZ-40H			AZ-85H
Other model	3heaters	GTH-22/3			GTH-40/3			GTH-85/3
	Differential	GTK-22			GTK-40			GTK-85
	Delay open	GTH-22/L			GTH-40/L			GTH-85/L
Applied contactors		GMC-9,12,18,22			GMC-32,40			GMC-50,65,75,85
Applied switches		GMS-9,12,18,22			GMS-32,40			GMS-50,65,75,85