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Vacuum Contactor 12KV HVJ6 from JUCRO Electric

Vacuum Contactor 12KV 630A

Product Detail

Vacuum Contactor 12KV HVJ6 from JUCRO Electric


1.     Introduction

HVJ6-12series indoor high-voltage AC vacuum contactor has two types: One is Mechanical holding type, the other is Electromagnetic holding type. It is applicable for three-phase AC 50HZ power system of rated voltage12KV and below and rated current up to 630 A to open and close circuit remotely and control electrical equipment like high-voltage motor, transformer and capacitive load. It is especially suitable for fields operated frequently. The contactor uses the international fashionable up and down structure arrangement and has the advantages of small, light, easy to maintain and form a complete set of circuit equipment.

2. Service condition

a) Ambient air temperature: -25- +40.

b) Altitude not exceed 2000m

c)Humidity:

-Relative humidity: daily mean not higher than 95,monthly mean not higher than 90;

-Aqueous vapor pressure: daily mean not exceed 2.2 KP, monthly mean not exceed 1.8 KP

Ambient air should not be obviously polluted by corrosive or flammable gas or vapor;

C)Free of frequent severe vibration; When running, angle of inclination between installation surface and horizontal plane should not exceed 5.

 

2. Main technical parameters

Type

Rated voltageV

Rated current 

Main circuit(A)

Main contact parameter

Power frequency voltage resistance VEffective value

Main

circuit

Control

 circuit

Contacts separationmm

Overtravelmm

Main circuit

Auxiliary circuit

Control circuit

HVJ6-12/200

12000

110, 220

200

5 +1 -0.5

1.5±0.5

42000

2500

2000

HVJ6-12/400

12000

110, 220

400

5 +1 -0.5

1.5±0.5

42000

2500

2000

HVJ6-12/630

12000

110, 220

630

5 +1 -0.5

1.5±0.5

42000

2500

2000

 

Type

Making capability

Breaking capability

Limit breaking currentA

Mechanical life times

WeightKG

HVJ6-12/200

10le,100 times

8le, 25 times

10le

30×10 4

32

HVJ6-12/400

10le,100 times

8le, 25 times

10le

30×10 4

32

HVJ6-12/630

10le,100 times

8le, 25 times

10le

30×10 4

32

TIPS:1,nut 2,insulation framework 3,arc-extinguish chamber 4,softconnect 5,insulator 6,contact spring 7,connecting level 8,adjusting nut 9,magnet yoke 10,screw 11,baseboard 12,limit bolts 13,Opening spring 14, Iron core 15,coil 16,armature 17, square shaft 18, cover 19, latched device 20,cover 21,Terminal block XT

 


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Product Detail

Vacuum Contactor 12KV HVJ6 from JUCRO Electric


1.     Introduction

HVJ6-12series indoor high-voltage AC vacuum contactor has two types: One is Mechanical holding type, the other is Electromagnetic holding type. It is applicable for three-phase AC 50HZ power system of rated voltage12KV and below and rated current up to 630 A to open and close circuit remotely and control electrical equipment like high-voltage motor, transformer and capacitive load. It is especially suitable for fields operated frequently. The contactor uses the international fashionable up and down structure arrangement and has the advantages of small, light, easy to maintain and form a complete set of circuit equipment.

2. Service condition

a) Ambient air temperature: -25- +40.

b) Altitude not exceed 2000m

c)Humidity:

-Relative humidity: daily mean not higher than 95,monthly mean not higher than 90;

-Aqueous vapor pressure: daily mean not exceed 2.2 KP, monthly mean not exceed 1.8 KP

Ambient air should not be obviously polluted by corrosive or flammable gas or vapor;

C)Free of frequent severe vibration; When running, angle of inclination between installation surface and horizontal plane should not exceed 5.

 

2. Main technical parameters

Type

Rated voltageV

Rated current 

Main circuit(A)

Main contact parameter

Power frequency voltage resistance VEffective value

Main

circuit

Control

 circuit

Contacts separationmm

Overtravelmm

Main circuit

Auxiliary circuit

Control circuit

HVJ6-12/200

12000

110, 220

200

5 +1 -0.5

1.5±0.5

42000

2500

2000

HVJ6-12/400

12000

110, 220

400

5 +1 -0.5

1.5±0.5

42000

2500

2000

HVJ6-12/630

12000

110, 220

630

5 +1 -0.5

1.5±0.5

42000

2500

2000

 

Type

Making capability

Breaking capability

Limit breaking currentA

Mechanical life times

WeightKG

HVJ6-12/200

10le,100 times

8le, 25 times

10le

30×10 4

32

HVJ6-12/400

10le,100 times

8le, 25 times

10le

30×10 4

32

HVJ6-12/630

10le,100 times

8le, 25 times

10le

30×10 4

32

TIPS:1,nut 2,insulation framework 3,arc-extinguish chamber 4,softconnect 5,insulator 6,contact spring 7,connecting level 8,adjusting nut 9,magnet yoke 10,screw 11,baseboard 12,limit bolts 13,Opening spring 14, Iron core 15,coil 16,armature 17, square shaft 18, cover 19, latched device 20,cover 21,Terminal block XT

 




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