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              高压交流真空接触器
              HVJ6-12KV

              HVJ6-12KV Vacuum Contactor 真空接触器

              1. Introduction概述

              HVJ6-12 series 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 voltage 12KV 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.

              HVJ6-12系列户内交流高压真空接触器(JCZ5-12),分为合闸机械保持和电磁保持两种型式。该接触器适用于三相交流50Hz{亚博王者荣耀竞猜主词}、额定电压12kV额定电流至630A的电力系统中{亚博王者荣耀竞猜主词},供远距离接通与分断线路{亚博王者荣耀竞猜主词}{亚博王者荣耀竞猜主词},控制高压电动机、变压器及容性负载等用电设备,尤为适用于各种频繁操作领域{亚博王者荣耀竞猜主词}。该接触器体积小{亚博王者荣耀竞猜主词}、重量轻{亚博王者荣耀竞猜主词},采用当今国际流行的上下布置的组装式结构{亚博王者荣耀竞猜主词}{亚博王者荣耀竞猜主词},使用维护方便{亚博王者荣耀竞猜主词},易于组成F-C回路成套设备。

              2. Service condition环境条件

              a) Ambient air temperature:  -25℃- +40℃.

              周围空气温度上限+40°C,下限:-25°C

              b) Altitude not exceed 2000m

              海拔不超过2000{亚博王者荣耀竞猜主词}{亚博王者荣耀竞猜主词};

              c)Humidity: 湿度

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

              相对湿度日平均值不大于95%{亚博王者荣耀竞猜主词}{亚博王者荣耀竞猜主词},月平均值不大于90%;

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

              水蒸气压力日平均值不大于2.2kPa{亚博王者荣耀竞猜主词},月平均值不大于1.8kPa{亚博王者荣耀竞猜主词}{亚博王者荣耀竞猜主词};

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

              周围空气应不受腐蚀性气体{亚博王者荣耀竞猜主词}、水蒸气等明显污染;

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

              无经常性的剧烈振动{亚博王者荣耀竞猜主词};接触器运行时{亚博王者荣耀竞猜主词}{亚博王者荣耀竞猜主词},安装平面与水平的倾角不大于5°{亚博王者荣耀竞猜主词};

               

               

              Main technical parameters 主要技术参数

              Type

               品 型 号

              Rated voltageV)

              额定电压

              Rated current 

              Main circuit

              额定电流  (主电路)

              (A)

              Main contact parameter

              主触头参数

              Power frequency withstand voltage  V(Effective value

              工频耐压V(有效值)

              Main

              Circuit

              主电路

              Control

               Circuit

              控制电路

              Contacts separation

              开距mm)

              Over travel

              超程

              Main

              Circuit

              主电路

              Auxiliary circuit辅助电路

              Control

               Circuit

              控制电路

              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

              产品型号

              Making capability

              接通能力

              Breaking capability

              分断能力

              Limit breaking current极限分断电流A)

              Mechanical life times

              机械寿命次数

              Weight质量KG

              HVJ6-12/200

              10le,100 times

              8le, 25 times

              10le

              30×104

              32

              HVJ6-12/400

              10le,100 times

              8le, 25 times

              10le

              30×104

              33

              HVJ6-12/630

              10le,100 times

              8le, 25 times

              10le

              30×104

              33

               

               

              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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