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3TF AC Contactor

Name: 3TF AC Contactor
Brand: all-electronics-online.com
SKU: 688379172
Availability: InStock
Rating: 4.6 (114 reviews)

Price:	US $ 2.93/Piece
Trade Terms:	FOB,CFR,CIF
Min Order:	10/Piece
Pay Type:	L/C,T/T,D/P,Western Union,Paypal

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Showroom Product Company Profile

Prod Model:	3TF, 3TB, 3RT
Markets:	North America,South America,Eastern Europe,Africa,Mid East,Eastern Asia
Low Price:	Good Quality
Function:	Contacting & Breaking
Theory:	Electromagnetic Relay
Size:	Miniature
Usage:	Household Appliances Relay, Communication Relay

Product Description

Basic Info

Model NO.:3TF,3TB,3RT
Theory: Electromagnetic Relay
Size: Miniature
Type: AC Contactors
Electricity Type: AC
Number of Pole: 3
Phase: 3
Usage: Contacting & Breaking
Export Markets: Global

Additional Info
Trademark:
Standard: IEC
Packing: Standard Export Packing
Origin: China
HS Code: 8536300
Production Capacity: 5000 Pieces/Month

3TF contactor is suitable for using in the circuit up to the Rated voltage 660V AC 50Hz, Rated current up to 95A, for making, breaking, frequently starting & controlling the AC motor. Combined with the auxiliary contact block, air delayer & machine interlocking device etc, it becomes the delay contactor, mechanical interlocking contactor, star delta starter. With the thermal relay, it is combined into the electromagnetic starter. The contactor is produced according to IEC 159-1, VDE0660 & BS5452.
3TF series AC contactor are suitable in electrical system with AC 50/60Hz, rated operational voltage up to 660V. In AC-3 usage, rated operational voltage up to 380V, rated operational current up to 630A to make or break remote motors or system. They form electromagnetic starters with suitable thermal overload or phase-failure. They are made according to IEC947, BS5424 & VDE0660.

The contactor is a straight motion mechanism having double-breaking contacts. The auxiliary contacts are arranged 2NO. 2NC at most, It is employed the flexible locking connection between the contact support and core, three are no arc isolated panel in the le≤ 22A contactors. In the In≥ 32A contactors. There are moulded arc-chute with arc-isolated panel. Because all contacts are made of high confusability and against corrosion silver alloy. All series products can be mounted by screws, le≤ 32A contactor also by installation rail.

Specifications:
Type	Rated thermal current (A)	Rated operation current (A)		Controllable power of motor				Type of auxiliary contact
				(KW)
				AC-3		AC-4
		380V	660V	380V	660V	380V	660V	NO NC 1NO+1NC 2NO+2NC
3TF30	20	9	3.33	1	5.5	1.4	2.4
3TF31	20	12	4.33	5.5	7.5	1.9	3.3
3TF32	30	18	7.77	7.8	11	3.5	6
3TF33	30	22	8.5	11	11	4	6.6
3TF34	45	32	15.6	15	23	7.5	13
3TF35	45	38	18.5	18.5	23	9	15.5
3TF40	20	12	4.3	5.5	7.5	1.9	3.3	2NC+2NO 4NC+4NO
3TF41	20	9	3.3	4	5.5	1.4	2.4
3TF42	30	16	7.7	7.5	11	3.5	6
3TF43	30	22	8.5	11	11	4	6.6
3TF44	45	32	15.6	15	23	7.5	13
3TF45	45	38	18.5	18.5	23	9	15.5
3TF46	70	45	24	22	39	12	20.8
3TF47	70	63	28	30	55	14	24.3
3TF48	90	75	34	37	67	17	29.3
3TF49	90	85	42	45	67	21	36
3TF50	150	110	54	55	100	27	46.9
3TF51	150	140	68	75	100	35	60
3TF52	180	170	75	90	156	38	66
3TF53	220	205	96	110	156	50	86
3TF54	300	250	110	132	235	58	100
3TF55	300	300	125	160	235	66	114
3TF56	400	400	150	200	375	81	140
3TF57	550	475	150	250	375	81	140
3TF68	630	630	600	335	560	160	278

You are warmly welcome into Yueqing Vebo International Co., Ltd.

Your presence is honoured & your any comments/enquiries/suggestions would be appreciated. Established in 2011, We are one younger company with new management and thinking. We are not a big company and never exaggerate, but we have enough conditions to do your works as well as you hope.

1. )never change the raw material or main parts once we agreed,

2. )full order 100% tested exactly according to standard,

3. )finish your order within the lead time,

4. )no any mistake happened on printing, packing, boxes, labels and cartons,

5. )we have regular skilled workers and can finish large quantity order easily.

6. )English communications is available in twenty-four hours.

We heartily hope to establish good relations with you in the coming days!