Audited Supplier
3TF
AC
3
3
380V
9 to 300A
Ac Contactors
Cjx7 9A to 300A
OEM and ODM Service
Motor Protector Contactor
15 Days
BSD
100PCS/CTN, One Piece in One Box
CE, ROHS, ISO9001
China, Huangshan
8536300000
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.
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 quote.
2. Can I buy samples placing orders?
-Yes.Please feel free to contact us.
3.What is your lead time?
-It depends on the order quantity and the season you place the order.
-Usually we can ship within 7-15 days for small quantity, and about 30 days for large quantity.
4.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. No problem."
5.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 cos.If you need many items, or need more qty for each item, we will charge for the samples."
6.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.
7.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.
