• CKJ5 400A /1.14KV Coil AC Vacuum Contactor Unit

CKJ5 400A /1.14KV Coil AC Vacuum Contactor Unit

CKJ5 400A /1.14KV Coil AC Vacuum Contactor Unit 1.Control circuit AC,DC available 2.Current:80~600A 3.Special usage contactor

Product Details

Quick Details Parameter

Place of Origin: : Henan, China
Brand Name: : CNDQ
Model Number: : CKJ5
Electricity Type: : AC
Number of Pole: : 3
Phase: : 3
Main Circuit Rating Voltage: : 1140V
Main Circuit Rating Current: : 400A
Rated range: : 400A
Rated voltage: : 1.14KV

Description

 
CKJ5 400A 1.14KV Coil AC Vacuum Contactor Unit
 
Detail description  
 
This series vacuum contactor adopts advanced and reliable permanent magnet operator, After closing by the permanent magnet to maintain, without power supply long-term charged, realize without pressure operation, high reliability, has excellent open circuit function,
Used for AC 50-60Hz rated voltage 250a, main circuit rated voltage 1.14kv below power network systems for remote making and breaking and frequent starting and control of AC motors, transformers and capacitor banks and other occasions.
 
 
Main Tech-Parameter
 
CKJ5 Series vacuum contactor 80A -800A
 
Detail Tech parameter
250/1140
400/1140
80/1140
125/1140
160/1140
630/1140
800/1140
Main circuit rated voltage (V)
1140
1140
1140
1140
1140
1140
1140
Main circuit rated current (A)
250
400
80
125
160
630
630
Combiner closing capacity (A/100times)
2500
4000
800
1250
1600
6000
6000
Main circuit break-make ability (A/10times)
2000
3200
640
100
1280
5000
5000
Maximum break ability (A/3times)
4000
4500
1600
2500
3200
6000
6000
Electricity life AC3(times)
60 0000
60 0000
60 0000
60 0000
60 0000
60 0000
60 0000
Electricity life AC4 (times)
10 0000
10 0000
6 0000
6 0000
6 0000
10 0000
10 0000
Mechanical life (times)
100 0000
100 0000
100 0000
100 0000
100 0000
100 0000
100 0000
Rated operate frequency AC3 (times/h)
300
300
600
600
600
300
300
Rated operate frequency AC4 (times/h)
120
120
300
300
300
120
120
Clearance between open contacts (mm)
2±0.2
2±0.2
1.8±0.2
1.8±0.2
1.8±0.2
2.5±0.2
2.5±0.2
Over travel (mm)
1±0.2
1±0.2
0.6±0.2
0.6±0.2
0.6±0.2
1±0.2
1±0.2
Secondary control voltage (v)
AC&DC:36v 110v   127v 220v 380v 440v
can be customized
 
 
Product Detail  
CKJ5 400A /1.14KV coil AC vacuum contactor unit 
detail
 
 
Soft starter control cabinet for motor
 
cabinet
 
 
Package and White Color Product
 
package
 
 
Picture of the factory
 
factory

Company Profile

 
logo
 
Chennuo Electric is a high-tech enterprise, establised in 2004 ,specialized in manufacturing high & low voltage vacuum electric appliance, which merges research and development, production and sales into a single whole. The main products include high & low voltage vacuum contactors, outdoor & indoor high voltage vacuum circuit breakers, high voltage vacuum load switch, hoist sets of electronically controlled equipment, automatic reactive compensation devices, wind and solar energy-saving devices and other products, widely used in coal, electricity, mining, cement, and chemical industry. All these products are deeply trusted by the customer! 
 
In order to ensure that the product quality is stable, the user use it safely,all of our vacuum contactos have had 1000 times institutions running test before leaving our factory. 
 
We accept OEM and small trial orders. Contact us now for more information. All inquiries will be replied within 24 hours. We also cordially welcome all clients to visit us and discuss business and place orders with us by any means of communication.

 

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