630a Ac Contactor

630a Ac Contactor

Remote make & break of circuits. With Thermal relay or electronic protector consist of motor starter device that protect circuit from Overload.
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Product Details

Product Description

CJ20 630A AC 660V 3P Electrical Contactor  

1.General

CJ20 series AC contactor are mainly used in the electric power circuit of AC 50/60Hz, rated voltage to 660V(individual grade to 1140V), current to 630A for frequency making and breaking circuit and control AC motor, and it can be formed electromagnetic starter with thermal relay or electronic protector for protecting circuit.

The contactor is suitable for the following rated duty: eight-hour duty, interrupt duty, interrupted period duty, short time duty. 

The products comply with IEC 60947-4


2.Model and Meaning

1


3.Technical Parameters

1. Rated insulation voltage: 690V

2. Rated voltage: 220V/380V/660V

3. Thermal current: 10A(CJ20-10) / 16A(CJ20-16) 

4. Rated current: 10A/16A

5. Coil voltage: 36V/110V/127V/220V/380V


Model

CJ20-10

CJ20-16

CJ20-25

CJ20-40

CJ20-63

CJ20-100

CJ -20-160

CJ20-250

CJ20-400

Cj20-630

conventional thermal current

10

16

32

55

80

125

200

315

400

630

Operational current(le) 380V

10

16

25

40

63

100

160

250

400

630

AC-3,660V

5.2

13

14.5

25

40

63

100

200

250

630

power of controlled

2.2

4.5

5.5

11

18

28

48

80

115

175

3-phase cage motor 380V

4

7.5

11

22

30

50

85

132

200

300

AC-3,660V (KW)

4

11

13

22

35

50

85

190

220

350


Coil

 

coil voltage V

36,110,127,220,380

Operational voltage V

85%-110% Us

Drop-out voltage V

20%-75% Us

coil voltage pick-up

65,62,93,175,480,570,855,1710,1825,3578

keep

8.3,8.5,13,19,57,61,85.5,132,145,250

power consumption W

2.5,2.6,5.7,16.5,21.5,34,65,70,118


4.Outline and installation dimensions

2


TPPE

A

B

C

a

b

φ

F

L

CJ20-10

44.5

67.5

107

35

55

5

10

8

CJ20-16

44.5

73

116.5

35

60

5

10

8

CJ20-25

52.5

90.5

122

40

80

5

10

7.5

CJ20-40

87

112.5

125

70

80

5

30

15.5

CJ20-63

116

142

146

100

90

5.8

60

10

CJ20-100

122

147

154

108

92

7

70

15

CJ20-160

146

187

178

130

130

9

80

15

CJ20-160/11

146

197

190

130

130

9

80

15

CJ20-250

190

235

230

160

150

9

100

17

CJ20-250/06

190

235

230

160

150

9

100

17

CJ20-400

245

292

262

210

180

11

110

17

CJ20-400/-6

245

292

262

210

180

11

110

17

CJ20-630

245

294

272

210

180

11

120

21

CJ20-630/11

245

294

287

210

180

11

120

21


Feature:

1. Feature of double breaker and direct action.

2. Actuating mechanism is agile while the structure is close-knit. 

It is convenient for manual examination. Contact system and magnetic system are seal up to guard against stive.

3. Wire connecting terminals have shields to increase the security of use.

4. Direct connection with thermal overload relay to form electromagnetic starter.


3


ABOUT US

● Yueqing Winston Electric Co., Ltd. is located in Wenzhou - the Electric Capital of China. We specialize in developing, manufacturing and distributing low voltage & high voltage electrical products. The products we professionally deal with are switching power supplies, sensors, relays, voltage stabilizers, AC contactors, circuit breakers, distribution boxes, industrial plugs & sockets and others. 


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● With special cultivation of employees, high investment on production facilities and R&D as well as a wide range of products, we advocate "technology innovation, business honesty and trust and quality first" as our basic principle, trying to develop into a world-class electrical manufacturer with constant efforts. 

112


● We will arrange the goods packaging, choose the transport routes in a fast and economical mode; Monitor all goods circulation, track and ensure the quality of transportation; provide fast, safe logistics channels.


4


● We have customers from all of the world, and we hold exhibitions in different country.

114


● Mainly occupied the international market. Exported to Southeast Asia, Europe, North America, Australia, Middle East and other countries and regions, enjoy a high reputation in the world.

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● We support multiple payment methods.


Payment Terms

Payment Term

T/T

EXW

 

100% T/T in advance, paid the balance before shipment

FOB

CFR(C&F)

100% T/T in advance, paid the balance against copy of B/L

CIF

West Union

Amount lower than 5000usd

Delivery Time

7~10 working days after receiving payment for one container


FAQ

Questions & Answer:

Q1. What's the payment term?  

A. We accept TT,30% deposit and 70% balance agaisnt copy of BL, or palpay and so on.

B. L/C at sight

Q2. How's the delivery time ?

A. usually it will take about 15-25 days for production

Q3. Tell me the standard of package?

A. For the small capacity, it use carton, but for big capacity, we should use strong wooden case for protection.

Q4. Could you offer Form A ,C/O and From E ?  

A. It totally not a problem. We can prepare relative documents to forgin affairs office or other office to apply for this certificate.

Q5. Would you accept to use our logo ?

A.If you have good quantity,it absolute no problem to do OEM.

Q6. Where is your market?

A. Our products are popular in Midde east, Thailand, Malasia, italy, Africa. pakistan and so on. Some of them are our regular customers and some of them are developing. We hope you can join us and make mutural benifit from our cooperation.


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