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CJX2
    Publish time 2018-07-12 16:25    

Applications

CJX2 series AC contactor is suitable for working in the system of AC 50(60)Hz, rated voltage 660V, rated current up to 630A at AC3 usage category and 380V, to remotely switch on / off the circuit,
frequently start and control AC motor.It can be cooperated with thermal relay or electronic protective device to form magnetic starter protect overload.


Structure characteristics

CJX2 series AC contactor, small size, light weight, long working life, can assemble different accessories, such as stacking auxialiry contact group, air delay contact, mechanical interlocks, to form time delay contactor, mechanical interlock contactor, star-delta starter, also inset thermal relay to form magnetic starter. The product can be mounted by screws and on 35mm(75mm) railway.


Main technical specification

Parameter

CJX2-09

CJX2-12

CJX2-18

CJX2-25

Rated working current

380V

AC3

9

12

18

25

AC4

3.5

5

7.7

8.5

660V

AC3

6.6

8.9

125

18

AC4

1.5

2

3.8

4.4

Conventional thermal cyrrent(A)

25

25

32

40

The capacity of controllable three-phase squirrel-cage-motor at AC-3(KW)

220V

2.2

3

4

5.5

380V

4

5.5

7.5

11

660V

5.5

7.5

10

15

Operating frequency (times/h)

Electrical endurance

AC3

1200

AC4

300

Mechanucal endurance

3600

Electrical endurance

AC3

100

AC4

20

Mechanucal endurance

1000

Applicable fuse model

RT00-16

RT00-20

RT00-25

RT00-32

Applicable standard

IEC60947-4-1  GB14048.4

 

Parameter

CJX2-32

CJX2-40

CJX2-50


Rated working current

380V

AC3

32

12

18


AC4

12

5

7.7


660V

AC3

21

8.9

125


AC4

7.5

2

3.8


Conventional thermal cyrrent(A)

50

25

32


The capacity of controllable three-phase squirrel-cage-motor at AC-3(KW)

220V

7.5

3

4


380V

15

5.5

7.5


660V

18.5

7.5

10


Operating frequency (times/h)

Electrical endurance

AC3

600

AC4

300

Mechanucal endurance

3600

Electrical endurance

AC3

80

AC4

15

Mechanucal endurance

800

Applicable fuse model

RT00-50

RT00-63

RT00-80

RT00-100

Applicable standard

IEC60947-4-1  GB14048.4

 

Parameter

CJX2-65

CJX2-80

CJX2-95

CJX2D115

Rated working current

380V

AC3

65

80

95

115

AC4

28

37

44

52

660V

AC3

42

49

55

86

AC4

14

17.3

21.3

49

Conventional thermal cyrrent(A)

80

125

125

250

The capacity of controllable three-phase squirrel-cage-motor at AC-3(KW)

220V

18.5

22

25

30

380V

30

37

45

55

660V

37

45

55

80

Operating frequency (times/h)

Electrical endurance

AC3

600

AC4

300

150

Mechanucal endurance

3600

2400

Electrical endurance

AC3

60

AC4

10

15

Mechanucal endurance

600

Applicable fuse model

RT00-125

RT00-160

RT00-250

RT00-315

Applicable standard

IEC60947-4-1  GB14048.4

 

Parameter

CJX2D150

CJX2D170

CJX2D205

CJX2D245

Rated working current

380V

AC3

150

170

205

245

AC4

60

75

85

105

660V

AC3

107

110

130

170

AC4

61

69

80

90

Conventional thermal cyrrent(A)

250

250

275

315

The capacity of controllable three-phase squirrel-cage-motor at AC-3(KW)

220V

40

55

63

75

380V

75

90

110

132

660V

100

110

129

160

Operating frequency (times/h)

Electrical endurance

AC3

600

AC4

150

Mechanucal endurance

2400

Electrical endurance

AC3

60

50

AC4

15

Mechanucal endurance

600

Applicable fuse model

RT00-400

RT00-500

RT00-630

RT00-630

Applicable standard

IEC60947-4-1  GB14048.4

 

Parameter

CJX2D300

CJX2D410

CJX2D475

CJX2D620

Rated working current

380V

AC3

300

410

475

620

AC4

217

138

147

180

660V

AC3

325

305

355

460

AC4

118

135

145

170

Conventional thermal cyrrent(A)

400

500

700

1000

The capacity of controllable three-phase squirrel-cage-motor at AC-3(KW)

220V

100

110

147

200

380V

160

220

265

335

660V

220

280

335

450

Operating frequency (times/h)

Electrical endurance

AC3

600

300

AC4

150

Mechanucal endurance

2400

Electrical endurance

AC3

50

30

20

AC4

15

8

5

Mechanucal endurance

600

500

Applicable fuse model





Applicable standard

IEC60947-4-1  GB14048.4


 

Outline and mounting dimensions