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CJX2-F115/150 3P Large Capacitty Contactor

CJX2

Characteristics

CJX2-F series Large CapacityAC contactor is mainly used for AC 50Hz or 60Hz, with working voltage up to660V and working current up to 800A. It is used for long distance connection and breaking current. It is also suitable for frequent start and control of electric motor. It can be combined with auxiliary contact group, air delay head, mechanical interlock, and then form mechanical interlock contactor, star-delta starter, and suitable thermal overload relay. An electromagnetic starter is designed to protect from possibility of operating an overload circuit.

Technical parameters:

Type

CJX2-F115

CJX2-F150

CJX2-F185

CJX2-F225

CJX2-F265

CJX2-F330

Rated Current

Ie max AC-3(Ue≤440V)

115A

150A

185A

225A

265A

330A

Ie max AC-1(θ≤40℃)

200A

250A

275A

315A

350A

400A

Main Contacts(NO)

3、4

3、4

3、4

3、4

2、3、4

2、3、4

Rated Insulated Voltage(Ui)

1000V

1000V

1000V

1000V

1000V

1000V

Rated Impulse Withstand Voltage

8kV

8kV

8kV

8kV

8kV

8kV

Rated Operational Voltage (Ue)max

1000V

1000V

1000V

1000V

1000V

1000V

Standards-compliant

IEC60947-4-1, GB14048.4, EN60947-4-1

 

Conventional Thermal Current Ith(θ≤40℃)

200A

250A

275A

315A

350A

400A

Operation Frequency(times/h)

AC-1,AC-2,AC-3

1200

1200

1200

1200

1200

600

AC-4

300

300

300

300

300

300

Rated Power(AC-3)

220/240V

30kW

40kW

55kW

63kW

75kW

100kW

380/400V

55kW

75kW

90kW

110kW

132kW

160kW

415V

59kW

80kW

100kW

110kW

140kW

180kW

440V

59kW

80kW

100kW

110kW

140kW

200kW

500V

75kW

90kW

110kW

129kW

160kW

200kW

660/690V

80kW

100kW

110kW

129kW

160kW

220kW

1000V

65kW

65kW

100kW

100kW

147kW

160kW

Connection/Wiring

 

Operation Voltage

(θ≤55℃)

Number of Lines

Line Size(mm2)

2

23

2

25×3

2

25×3

2

32×3

2

32×4

2

30×5

Cable with Splicing(mm2)

95

120

150

185

240

240

Cable with Connector(mm2)

95

120

150

185

240

-

Screw Diameter

Φ6

Φ8

Φ8

Φ10

Φ10

Φ10

Tightening Torque(N.m)

10

18

18

35

35

35

Equipped With Fuse Protector (SCPD)

Type

RT16-2

250A

RT16-2

355A

RT16-3

425A

RT16-3

500A

RT16-3

630A

RT16-3

800A

Dimensions(mm):

CJX2-F115/1154-330/3304



CJX2-F

a

p

Q

1

s

φ

f

b

b1

M

N

C

L

G

H

φ1

G1

Z

Y

x1

500V≤

>500V

115

163.5

37

29.5

60

15

M6

131

162

137

147

124

171

107

80

120-106

6.5

106

13.5

44

10

15

1154

200.5

37

29.5

60

15

M6

131

162

137

147

124

171

107

80

120-106

6.5

143

13.5

44

10

15

150

163.5

40

26

57.5

20

M8

131

170

137

150

124

171

107

80

120-106

6.5

106

13.5

44

10

15

1504

200.5

40

25

55.5

20

M8

131

170

137

150

124

171

107

80

120-106

6.5

143

13.5

44

10

15

185

168.5

40

29

59.5

20

M8

130

174

137

154

127

181

113.5

80

120-106

6.5

111

13.5

44

10

15

1854

208.5

40

29

59.5

20

M8

130

174

137

154

127

181

113.5

80

120-106

6.5

151

13.5

44

10

15

225

168.5

48

21

51.5

25

M10

130

197

137

172

127

181

113.5

80

120-106

6.5

111

13.5

44

10

15

2254

208.5

48

17

47.5

25

M10

130

197

137

172

127

181

113.5

80

120-106

6.5

151

20.5

44

10

15

265

201.5

48

39

66.5

25

M10

147

203

145

178

147

213

141

96

120-106

6.5

140

20.5

38

10

15

2654

244.5

48

34

66.5

25

M10

147

203

145

178

147

213

141

96

120-106

6.5

186

20.5

38

10

15

330

213

48

43

74

25

M10

147

206

145

181

158

219

145

96

120-106

6.5

154.5

20.5

38

10

15

3304

261

48

43

74

25

M10

147

206

145

181

158

219

145

96

120-106

6.5

202.5

20.5

38

10

15

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