Ckj5-250 AC Big Current Low Voltage Vacuum Contactor with CE

Model NO.: CKJ5-250
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

Product Description
 
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
 
 

Model
Rated 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

  

Model
making 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


 
 
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.
 
Our Services
 
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.
Trade Information
 
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