3TF 3tb 3rt AC Contactor (CJX1)

• Customization: Available
• Electricity Type: AC
• Number of Pole: 3
• Model NO.: 3TF
• Phase: 3
• Main Circuit Rating Voltage: 380V
• Main Circuit Rating Current: 9 to 300A
• Type: Ac Contactors
• a and B Grade Quality: a and B Grade Quality
• Quality Grade: Motor Protector Contactor
• Items: Motor Protector Contactor
• Delivety Time: 2 Weeks
• Rated Current: 9A to 300A
• Service: OEM and ODM
• Transport Package: 100PCS/CTN, One Piece in One Box
• Specification: CE, ROHS, ISO9001
• Trademark: BSD
• Origin: China, Huangshan
• HS Code: 8536300000
• Production Capacity: 100000PCS/Month

Product Description

Product Description

Application

3TF series AC Contactors 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 can form electromagnetic starters with suitable thermal overload relays 3UA series to protect system and motors against overload or phase-failure. They are made according to IEC60947-4. 
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. There 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 non-fusibility and against corrosion silver alloy. All series products can be mounted by screws, le≤ 32A contactor also by installation rail.

Type	Rated thermal current (A)	Rated operation current (A)		Controllable power of motor  (KW)				Type of auxiliary contact
				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	2

FAQ

1.How can I get the price? -We usually quote within 24 hours after we get your inquiry(Except weekend and holidays).

-If you are very urgent to get the price, please email us or contact us in other ways so that we can offer you a quotation.

 

2.What is your lead time?

-It depends on the order quantity and the season you place the order.

-Usually we can ship within 15 days for small quantity and about 30 days for large quantity.

 

3.What kind of payment do you accept ? Can I pay RMB ?

-We accept T/T, Western Union . Please be sure that we can receive the  same amount of the Invoice. And you can pay money In RMB.

 

4.Can you provide samples ? Are the samples free ?

-Yes,we can provide samples. Normally,we provide 1-3pcs free samples for test or quality checking.

But you have to pay for the shipping cost. If you need many items, or need more quantity for each item, we will charge for the samples.
 

5.What is the shipping method?

-It could be shipped by sea,by air or by express(EMS,UPS,DHL,TNT,FEDEX and ect). Please confirm with us before placing orders.

 

6.How do you make our business long-term and good relationship?

-We keep good quality and competitive price to ensure our customers benefit ;

-We respect every customer as our friend and we sincerely do business and make friends with them,no matter where they come from.