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 Products >> LOW VOLTAGE PRODUCTS >> A.C CONTACTOR >> CJX1/N AC Contactors
CJX1/N AC Contactors
    Product details

CJX1/N AC Contactors

 

CJX1-16/N, 22/N

CJX1-110/N, 140/N

CJX1-400/N, 475/N

Application

CJX- /N mechanical inter-locking reversible contactor is suitable for the circuit of frequency AC 50/60Hz,rated insulation voltage up to 660V or 1000V.rated operationn current up to 630A ,it is mainly used for controlling AC motors by turning and reversing .the products accord with the standards such as IEC947-4-1, DIN VDE 0660 and Gb 14048

Type and meanings

fundamenfal parameter

Type

(AC-3 400/380V) Ra ted operation current

Power of controllable motor KW (AC-3)

Thermal relay matched

Fuse specification A

230V/220V

400V/380V

500V

690/660V

1000V

Type 1

Type 2

CJX1-9/N

9

2.4

4

5.5

5.5

-

JRS2-50

35

25

CJX1-12/N

12

3.3

5.5

7.5

7.5

-

JRS2-50

35

25

CJX1-16/N

16

4

7.5

10

10

-

JRS2-52

65

35

CJX1-22/N

22

6.1

11

11

11

-

JRS2-52

65

35

CJX1-32/N

32

8.5

15

21

23

-

JRS2-55

80

63

CJX1-45/N

45

15

22

30

39

-

JRS2-58

160

100

CJX1-63/N

63

18.5

30

41

55

-

JRS2-58

160

125

CJX1-75/N

75

22

37

50

67

39

JRS2-58

25

160

CJX1-85/N

85

26

45

59

67

38

JRS2-58

25

160

CJX1-110/N

110

37

55

76

100

55

JRS2-60

315

250

CJX1-140/N

140

43

75

98

100

55

JRS2-60

315

250

CJX1-170/N

170

55

90

118

156

90

JRS2-62

355

250

CJX1-205/N

205

64

110

145

156

90

JRS2-62

355

250

CJX1-250/N

250

78

132

178

235

132

JRS2-66

500

315

CJX1-300/N

300

93

160

210

235

132

JRS2-66

500

315

CJX1-400/N

400

125

220

284

375

250

JRS2-66

800

500

CJX1-475/N

475

148

252

342

432

250

JRS2-66

800

500

CJX1-630/N

630

191

330

434

573

600

JRS2-68

-

630


Note: 1. CJX1-9/N~CJX1-630N ,use 50/60Hz general coil voltage only under the condition that the time separation between the ouputs of the two control signals which separately control the clockwise and anti-clockwise of motor must be at least 50ms
2. The fuse in the above table are chosen and used according to IEC-947-4-1 standard;
"1"type conncerted protection-allowing contactor and thermal relay to be damaged;
"2" type concerted protection -thermal relay not be damaged the contact of contactor allowed to be fused (if the contact is easily separated).

Applied electrical circuit

Main return circuit
S0 "off" push-button;
S1 "on" push button of anti-clockwise style
S2 "on" push-button of clockwise style

Control refurn circuit of instantaneous contaction control
S chosen switches of clockwise and anti-clockwise;
K1 contator of controlling clockwise;
K2 contator of controlling anti-clockwise;

Control refurn circuit of keeping contacting control
F1 return circuit fuse;
F1 overload relay;
F2 fuse for contnolling return circuit

 

Outline and installation dimensions

Type

A max

B max

C max

D max

a

b

?

Remark

CJX1-9/22

127

79

110

100

-

-

-

Installed with 35mm track or 75mm track

CJX1-12/22

127

79

110

100

-

-

-

CJX1-16/22

127

112

120

120

100

95

5

CJX1-22/22

127

112

120

120

100

95

5

CJX1-32/22

170

110

120

12

145

95

5

CJX1-45/22

240

165

141

-

180

145

7

CJX1-63/22

240

165

141

-

180

145

7

CJX1-75/22

260

175

158

-

200

155

7

CJX1-85/22

260

175

158

-

200

155

7

CJX1-110/22

300

210

168

-

240

185

9

CJX1-140/22

300

210

168

-

240

185

9

CJX1-170/22

330

240

203

-

270

215

9

CJX1-205/22

330

240

203

-

270

215

9

CJX1-250/22

350

265

219

-

290

240

11

CJX1-300/22

350

265

219

-

290

240

11

CJX1-400/22

380

265

243

-

310

240

11

CJX1-475/22

380

265

243

-

310

240

11

CJX1-630/22

520

276

255

-

400

280

13.5

CJXX1-9~32/Z DC operation AC contactor

Type

a max

B

C

d

e max

f

?

CJX1-9/22

79

600.60

46

350.50

106

8

4.80.480

CJX1-12/22

79

600.60

46

350.50

106

8

4.80.480

CJX1-16/22

89

750.60

46

350.50

116

8

4.80.480

CJX1-22/22

89

750.60

46

350.50

116

8

4.80.480

 

 


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