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660V AC Magnetic Electrical Contactors 9 ~ 475A Long Distance For Electromagnetic Starter

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660V AC Magnetic Electrical Contactors 9 ~ 475A Long Distance For Electromagnetic Starter

China 660V AC Magnetic Electrical Contactors 9 ~ 475A Long Distance For Electromagnetic Starter supplier

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Product Details:

Place of Origin: Zhejiang, China (Mainland)
Brand Name: Tengen
Certification: CCC CE
Model Number: CJX8

Payment & Shipping Terms:

Minimum Order Quantity: 1
Price: negotiable
Packaging Details: Standard package or according to customer's requirements
Delivery Time: 5-15 work days after confirm the payment
Payment Terms: T/T, L/C, Western Union
Supply Ability: 1800 Pieces per Month
Detailed Product Description
Type: AC Contactor Number Of Pole: 3
Materials: PA/Copper Main Circuit Rating Voltage:: 380V/690V
Frequency: AC 50/60Hz Electrical Life:: 1,000,000(AC3)
MODEL: CJX8

CJX8 Series AC contactor 660V Magnetic electrical Contactors 9 ~ 475A long distance for Electromagnetic starter

 

 

Application

 

       CJX8 series AC contactor (hereinafter referred to as contactor) is mainly used in the electric power system of AC 50Hz or 60Hz, voltage up to 660V, current 9 ~ 475 A for long distance making and breaking circuit. It also can be used for frequently controlling AC motor and formed into electromagnetic starter with thermal relay or electronic protector for protecting the circuit from the problem overload.

660V AC Magnetic Electrical Contactors 9 ~ 475A Long Distance For Electromagnetic Starter

Main Technical Parameter

   Table 1 for power and rated operation current of controllable 3-phase AC motor of contactor

 

Type

Conventional thermal current Ith (A)

Rated operation current

AC-3 control power

le (A)

Pe(KW)

380V

660V

380V

660V

CJX8-9(B9)

16

8.5

3.5

4

3

CJX8-12(B12)

20

11.5

4.9

5.5

4

CJX8-16(B16)

25

15.5

6.7

7.5

5.5

CJX8-25(B25)

40

22

13

11

11

CJX8-30(B30)

45

30

17.5

15

15

CJX8-37(B37)

45

37

21

18.5

18.5

CJX8-45(B45)

60

44

25

22

22

CJX8-65(B65)

80

65

45

33

40

CJX8-85(B85)

100

85

55

45

50

CJX8-105(B105)

140

105

82

55

75

CJX8-170(B170)

230

170

118

90

110

CJX8-250(B250)

300

250

170

132

160

CJX8-370(B370)

410

370

268

200

250

CJX8-12(460)

600

475

337

250

315

 

Table 2 for configuration and parameter of auxiliary contact 

Item

CJX8-9~30

CJX8-35~85

CJX8-105~406

Distribution auxiliary contact type

CA7

CA9

CA11

Auxiliary contact combined type

10,01

11,20

11,20

Conventional thermal current Ith (A)

10

Rated insulating voltage Ui (V)

660

AC-15

Ue(V)

380

le(A)

0.95

DC-13

Ue(V)

220

le(A)

0.15

  

Note: Auxiliary contact group can formed different combined type. It can be formed four NO
and four NC at the most

 

Table 3 for mechanical durability and electric durability times under AC-3 use category

Item

CJX8-9~25

CJX8-30~65

CJX8-85~170

CJX8-250~460

Electrical durability x 104(time)

100

800

600

300

Mechanical durability x 104(time)

1000

80

60

30

 

Action characteristic: Contactor should reliably close in (85% ~ 110%) and the releasing voltage
should be no more than 75% Us, no less than 20% Us (AC) or 10% Us.

 

Installation and Dimensions

1, The contactor can installed with screw (added washer and spring washer)
2, The CJX8-9~30 contactor can use 35mm rail installation
3, Table 4 for the installation and contour dimensions of CJX8
4, 35EN50022 the installation rail conforms to Europe standard

 

660V AC Magnetic Electrical Contactors 9 ~ 475A Long Distance For Electromagnetic Starter660V AC Magnetic Electrical Contactors 9 ~ 475A Long Distance For Electromagnetic Starter660V AC Magnetic Electrical Contactors 9 ~ 475A Long Distance For Electromagnetic Starter660V AC Magnetic Electrical Contactors 9 ~ 475A Long Distance For Electromagnetic Starter660V AC Magnetic Electrical Contactors 9 ~ 475A Long Distance For Electromagnetic Starter660V AC Magnetic Electrical Contactors 9 ~ 475A Long Distance For Electromagnetic Starter660V AC Magnetic Electrical Contactors 9 ~ 475A Long Distance For Electromagnetic Starter

Contact Details
Tengen International Industrial Limited

Contact Person: sales

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