Hot Sell AC Medium Vacuum Contactor

July 10, 2018

Model NO.: CKJ5-125
Trademark: Bafang
Transport Package: Wooden Box
Origin: China
Hot sell AC medium Vacuum Contactor
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 betweenopen 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 pictures
Hot Sell AC Medium Vacuum Contactor
Hot Sell AC Medium Vacuum Contactor
Company information

Hot Sell AC Medium Vacuum ContactorHot Sell AC Medium Vacuum Contactor

For more detailed specifications please feel free to contact with us            

Jining Bafang Mining Machinery Group Co.,Ltd

Name:Mavis Zhang

Telephone:86-537-2228876    +86-13012657265

Web:www.bafangmachine.com

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