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Vacuum Contactor 12KV HVJ3 from JUCRO Electric

vacuum contactor 12KV 630A

Product Detail

Vacuum Contactor 12KV HVJ3 from JUCRO Electric


Detailed product description:

The vacuum contactor is mainly used in the power system with AC 50Hz and rated voltage 12kV, for making or breaking circuit and to make electromagnetic starter with suitable protective device and F-C switchgear.

 

Working condition:

1) Altitude should not be over 1,000m;

2) Ambient temperature: -5~40°C;

3) Average temperature in 24 hour not exceed 35°C;

4) When the highest temperature is 40°C, the relative humidity should not be higher than 50%;

5) Pollution degree: class 3

 

.Main models and technical parameters

Model

Rated voltage(v)

Rated current

Main circuit(A)

Parameter of main contacts

Power frequency

Withstand voltage

V(effective value)


Main

circuit

Control

circuit

Clearance

(mm)

Over travel
(mm)

pressure
(N)


Main

circuit

Auxiliary

circuit

Control

circuit


HVJ3-12/160

12000

220/110/380

160

5±0.5

2±0.2

>85N

42000

2500

2000


HVJ3-12/250

12000

220/110/380

250

5±0.5

2±0.2

>85N

42000

2500

2000


HVJ3-12/400

12000

220/110/380

400

5±0.5

2±0.2

>85N

42000

2500

2000


HVJ3-12/630

12000

220/110/380

400

5±0.5

2±0.2

>85N

42000

2500

2000


 

Model

Making capacity

Breaking capacity

Limit opening current(A)

Overload 

Mechanism life

Weight(kg)

HVJ3-12/160

10Ie,100times

8Ie,25times

10Ie

8Ie,10s

1million times

30

HVJ3-12/250

10Ie,100times

8Ie,25times

10Ie

8Ie,10s

1million times

30

HVJ3-12/400

10Ie,100times

8Ie,25times

10Ie

8Ie,10s

1million times

30

HVJ3-12/630

10Ie,100times

8Ie,25times

10Ie

8Ie,10s

1million times

30

Note: “Ie” represents the rated current of main circuit

 


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Product Detail

Vacuum Contactor 12KV HVJ3 from JUCRO Electric


Detailed product description:

The vacuum contactor is mainly used in the power system with AC 50Hz and rated voltage 12kV, for making or breaking circuit and to make electromagnetic starter with suitable protective device and F-C switchgear.

 

Working condition:

1) Altitude should not be over 1,000m;

2) Ambient temperature: -5~40°C;

3) Average temperature in 24 hour not exceed 35°C;

4) When the highest temperature is 40°C, the relative humidity should not be higher than 50%;

5) Pollution degree: class 3

 

.Main models and technical parameters

Model

Rated voltage(v)

Rated current

Main circuit(A)

Parameter of main contacts

Power frequency

Withstand voltage

V(effective value)


Main

circuit

Control

circuit

Clearance

(mm)

Over travel
(mm)

pressure
(N)


Main

circuit

Auxiliary

circuit

Control

circuit


HVJ3-12/160

12000

220/110/380

160

5±0.5

2±0.2

>85N

42000

2500

2000


HVJ3-12/250

12000

220/110/380

250

5±0.5

2±0.2

>85N

42000

2500

2000


HVJ3-12/400

12000

220/110/380

400

5±0.5

2±0.2

>85N

42000

2500

2000


HVJ3-12/630

12000

220/110/380

400

5±0.5

2±0.2

>85N

42000

2500

2000


 

Model

Making capacity

Breaking capacity

Limit opening current(A)

Overload 

Mechanism life

Weight(kg)

HVJ3-12/160

10Ie,100times

8Ie,25times

10Ie

8Ie,10s

1million times

30

HVJ3-12/250

10Ie,100times

8Ie,25times

10Ie

8Ie,10s

1million times

30

HVJ3-12/400

10Ie,100times

8Ie,25times

10Ie

8Ie,10s

1million times

30

HVJ3-12/630

10Ie,100times

8Ie,25times

10Ie

8Ie,10s

1million times

30

Note: “Ie” represents the rated current of main circuit

 




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