Zhejiang Zhiming Electric Imp. & Exp. Co., Ltd.
Main products:MCCB,RCBO,Motor Starter
Products
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  • Contact Person : Mr. Yu David
  • Company Name : Zhejiang Zhiming Electric Imp. & Exp. Co., Ltd.
  • Tel : 86-576-88555327
  • Fax : 86-576-88555021
  • Address : Zhejiang,Taizhou,Unit B, 30/F, New Taizhou Mansion, Jiaojiang District
  • Country/Region : China
  • Zip : 318000

3TF30 3TF31 Series AC contactor (magnetic contactor)

3TF30 3TF31 Series AC contactor (magnetic contactor)
Product Detailed
High quality AC contactor Different type for selection 2 years warranty period Professional manufacturing for 10 years

3TF30 3TF31 Series AC contactor

Application

 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 660A to make or break remote motors or system. They form electromagnetic starter with suitable thermal overload or phase-failure. They are made according to IEC947,BS5424 and 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 supply and core, three are no arc-isolated panel in the le≤22A contactors. in the le≥32A contactors.three are moulded arc-chute with arc-isolated panel. because all contactors 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.

Specifications

 

Type

Rated hermal current(A)

Rated operating current(A)

Controllable power of motor(KW)

Type of auxiliary contact

AC-3

AC-4

380V

660V

380V

660V

380V

660V

3TF30

20

9

7

4

5.5

1.4

2.4

1NO

1NC

1NO+1NC

2NO+2NC

3TF31

20

12

8.5

5.5

7.5

1.9

3.3

           

We manufacture and supply many kinds of AC contactor (magnetic contactor, electrical contactor, power contactor ) like LC1-D LC1-F GMC 3TB, 3TF, 3RT and other low voltage products for your choices

3TF30 3TF31 Series AC contactor (magnetic contactor)



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