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Vacuum Contactor HVJ7 1.14KV 1600A from JUCRO Electric

1.用途APPLICATION

该系列接触器主要用于交流50Hz/60Hz, 额定工作电压至1140V, 额定工作电流至1600A的电力系统中供远距离接通和分断电路及频繁地启动和控制交流电动机之用,适宜与各种保护装置组成电磁起动器,特别适于组成防爆电磁启动器。

This series of contaCTors is mainly applied to power system of AC 50Hz/60Hz, rated working voltage up to 1140V and rated working current up to 1600A, used to remote making and breaking the circuits, and frequently starting and controlling AC motors, it can be formed into electromagnetic starter with various protective devices, especially suitable for forming into explosion-proof electromagnetic starter.


2.主要规格和技术参数MAIN SPECIFICATIONS AND TECHNICAL PARAMETERS

2.1

型号

Model

额定电压(V)

Rated voltage(V)

额定电流(A)

Rated current

(A)

主触头参数

Parameter of main contact

工频耐压(V)(有效值)

Power frequency withstand voltage (V) (effective value)

主电路Main circuit

控制电路Control circuit

开距(mm

Clearance (mm)

超程(mm

Over travel (mm)

主电路

Main circuit

辅助电路

Auxiliary circuit

控制电路

Control circuit

HVJ7-1.14/800

1140

AC/DC220,380

800

2.5±0.5

1.5±0.5

4200

2000

2000

HVJ7-1.14/1000

1140

AC/DC220,380

1000

2.5±0.5

1.5±0.5

4200

2000

2000

HVJ7-1.14/1250

1140

AC/DC220,380

1250

2.5±0.5

1.5±0.5

4200

2000

2000

HVJ7-1.14/1600

1140

AC/DC220,380

1600

2.5±0.5

1.5±0.5

4200

2000

2000

2.2

型号

Model

接通能力

Making capacity

分断能力

Breaking capacity

极限分断能力

Limit breaking

Current(A)

电寿命次数()

Electrical life (Operations)

机械寿命次数()

Mechanism life (Operations)

AC3

HVJ7-1.14/800

4In, 50times

4In, 50times

10In, 3times

25*10

100*10

HVJ7-1.14/1000

4In, 50times

4In, 50times

10In, 3times

25*10

100*10

HVJ7-1.14/1250

4In, 50times

4In, 50times

10In, 3times

25*10

100*10

HVJ7-1.14/1600

4In, 50times

4In, 50times

10In, 3times

25*10

100*10

注:In 为主电路额定电流。NoteIn represents the rated current of the main circuit.


3.尺寸图DIMENSION DRAWING

 



































Vacuum Contactor HVJ7 1.14KV 1600A from JUCRO Electric
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©JUCRO electric co., ltd. 

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©JUCRO electric co., ltd. 

    

    

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