Birthday Candle Co., Ltd. , http://www.sjzcandle.com
Product Description
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Vacuum contactors utilize vacuum bottle encapsulated contacts to suppress the arc. This arc suppression allows the contacts to be much smaller and use less space than air break contacts at higher currents. As the contacts are encapsulated, vacuum contactors are used fairly extensively in dirty applications, such as mining.
Vacuum contactors are only applicable for use in AC systems. The AC arc generated upon opening of the contacts will self-extinguish at the zero-crossing of the current waveform, with the vacuum preventing a re-strike of the arc across the open contacts. Vacuum contactors are therefore very efficient at disrupting the energy of an electric arc and are used when relatively fast switching is required, as the maximum break time is determined by the periodicity of the AC waveform.
characteristics
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ModelRated Voltage
Rated Current
Main contact parameters
Frequency voltage (V) (RMS)
Main Electric Circuit
Main Electric Circuit
Control electric circuit
(A)
contact distance(mm)
contact overtravel(mm)
contact pressure(mm)
Main Electric Circuit
Auxiliary circuit
Control electric circuit
CKJ5-63/1140
1140
36,110,220,380
80
1.8±0.2
>1
30±5
4200
2500
2000
CKJ5-125/1140
1140
36,110,220,380
125
1.8±0.2
>1
30±5
4200
2500
2000
CKJ5-160/1140
1140
36,110,220,380
160
1.8±0.2
>1
30±5
4200
2500
2000
CKJ5-250/1140
1140
36,110,220,380
250
2±0.2
>1.5
80±10
4200
2500
2000
CKJ5-400/1140
1140
36,110,220,380
400
2+0.5/0
>1.5
120±20
4200
2500
2000
CKJ5-630/1140
1140
36,110,220,380
630
2+0.5/0
>1.5
190±20
4200
2500
2000
CKJ5-800/1140
1140
36,110,220,380
800
2+0.5/1
>1.5
190±20
4200
2500
2000
CKJ5-1000/1142
1140
36,110,220,380
1000
2+0.5/2
>1.5
190±20
4200
2500
2000
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Modelmaking capacity
breaking capacity
Breaking Current(A)
Electric life time
Mechanical life
Weight
AC3
AC4
CKJ5-63/1140
10Ie,100Times
8Ie,25Times
2000,3Times
60×104
6×104
300×104
3.8kg
CKJ5-125/1140
10Ie,100Times
8Ie,25Times
2000,3Times
60×104
6×104
300×104
3.8kg
CKJ5-160/1140
10Ie,100Times
8Ie,25Times
2000,3Times
60×104
6×104
300×104
3.8kg
CKJ5-250/1140
10Ie,100Times
8Ie,25Times
4500,3Times
60×104
6×104
300×104
8kg
CKJ5-400/1140
10Ie,100Times
8Ie,25Times
4500,3Times
60×104
2×104
300×104
11.3kg
CKJ5-630/1140
10Ie,100Times
8Ie,25Times
6000,3Times
60×104
0.5×104
300×104
19.5kg
CKJ5-800/1140
10Ie,100Times
8Ie,25Times
7200,3Times
60×104
0.5×104
300×104
20.5kg
CKJ5-1000/1140
10Ie,100Times
8Ie,25Times
8500,3Times
60×104
0.5×104
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PS:If you can't find the exact type of your product.Please don't rush to go away.Contact me and your questions will be replied ASAP.Thank you for your time.
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Our Services
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1. Prompt reply: Any inquiry or questions would be replied within 24 hours. 2.  Quality Product: Manufacture company, each of the products is tested and calibrated. 3.  Hospitality: Offer smiling service and your visiting is highly welcomed 4. Fast delivery: delivery time is within 3-7 days usually, other occasion depends on the order qty.
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Trade Terms
FOB ,CIF ,CFR,EXW,DDP
Payment terms
T/T,L/C,Western union,Paypal,Escrow,MoneyGram
Payment conditions
30% deposit in advance,70% balance before shipping.
Delivery time
3-7working days after deposit,2-4 working days for inventory
Packing
Neutral carton,Wooden case for large size
Shipping
By sea,by air and by express delivery
Payment conditions
30% deposit in advance,70% balance before shipping.
Delivery time
3-7working days after deposit,2-4 working days for inventory
Packing
Neutral carton,Wooden case for large size
Shipping
By sea,by air and by express delivery
Ckj5-160 AC Big Current Low Voltage Vacuum Contactor with CE
Model NO.: CKJ5-160
Brand: Winston
Number of Contact: 3no+3nc
Case Color: Orange, Grey, Red
Service: OEM, ODM
Warranty of Contactor: 2 Years
Condition: Original New
Size: Miniature
Usage: Household Appliances Relay, Communication Relay, Lathe Relay
Action Principle: Electromagnetic Type
Theory: Vacuum Contactor
Trademark: Winston/OEM/Neutral
Specification: CE
Origin: China, Zhejiang, Wenzhou
HS Code: 85369000