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产品名称：

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交(直)流电机交(直)流控制

AC (DC) motor dc And AC (DC) control

1 产品概述 Product Summary

 

目前，国内高压隔离开关所配用的CJ2电动机构普遍存在着不可避免的缺陷，例如∶传动部分为敞开式结构、需要定期加油润滑或维护保养，环境适应能力差、防护等级低、运转时噪音大、使用寿命短等等。

    为解决这些问题，我厂组织科研力量进行攻关，研制出CJ6G系列免维护型电动机操作机构，该机构的机械减速部分采用为免维护全封闭式结构来替代传统的敞开式结构，其免维护、高的可靠性及互换通用性强的特点使它成为替代传统机构的首选产品。

At present in domestic，unavoidable defects are universal existence on CJ2 motor-driving mechanism which disconnectors equip with. for example：driving part is open structure,need periodic hand oiling and scheduled maintenance. The CJ2 motor-driving mechanism is Poor environmental adaptability, low protection level, high runtime noise, short service lifeand so on. to solve these problems,our works study out the CJ6G series maintenance-free type motor-driving operating mechanism. The CJ6G reduction gears mechanism adopts maintenance-free and complete close structure,instead of traditional open structure.Because of Maintenance-free, high reliability and strong currency characteristics, makes it become the preferred product which instead of traditional product.

 

2 使用环境条件Environmental Conditions Using

2.1 与所配的高压隔离开关和接地开关相同。

Is is the same as hv switch-disconnector and ground switch.

2.2 电源电压变化范围为额定电压的85%~110%。

The electrical voltage vary between rated-voltage 85% and 110%.

 

3 结构与性能特点Structure And Performance Characteristics

3.1 CJ6G系列免维护型电动机操作机构（以下简称CJ6G 型机构），由交流(直流)电机驱动，通过全封闭的齿轮及蜗轮蜗杆减速部分，供操作高压隔离开关和接地开关之用，可进行远方控制，也可以就地用电动控制或利用手柄进行手力操作。箱内装设手动与电动联锁装置，以实现手动操作与电动操作之间的电气联锁。

The CJ6G series maintenance-free motor-driving mechanism (hereinafter short for CJ6G mechanism), drive by ac motor, though fully-closed with gears and part of speed down worm gear,supply to hv switch-disconnector and ground switch, can be proceeded remote control device,can use electric control or hold in hand operate. in the box have hand movement and electric interlock movement, electric interlock between hold in hand operate and electric control operate.

 

3.2 CJ6G 型机构的核心部件（齿轮及蜗轮蜗杆减速部分）密封在优质铝合金箱体内成为一个整体，不受外界环境的影响。机构运转时传动平稳、无声音、不需加任何润滑油脂、完全实现了免维护。由于箱体及电动机外壳均采用优质铝合金材料，机构重量轻、散热性能好、耐腐蚀性能优良。

The core component(gear and worm reduction) of CJ6G mechanism is sealed into the high quality aluminium alloy box, that make it unitize. When the mechanism is working, it is not affected by external environment. gear steadiness，no voice，not added any lubricating oil, wholly realized maintenance-free. because box body and motor shell use top quality aluminum alloy material, the CJ6G is light weight,good in heat dissipation, higher Corrosion Resistance.

 

3.3 为适应各种安装场合和安装方式的要求以及用户更换老机构的需要，CJ6G 型机构考虑了不同的安装方式和旋转角度以及不同中心高的要求，几乎可配套各个系列的高压隔离开关。

For adapting to the demands of installation situation，installation method and old mechanism’s replacement,the CJ6G accounts into various installation method,rotation angle and different center height, it almost match every series high-voltage disconnector.

 

4 技术参数 Technical Parameter

 

 

 

 

 

 

 

 

 

5 机构分类 Classification Of Mechanisms

根据所配不同型号高压隔离开关产品的需要，按照电机功率、分合闸时间等参数的不同，分为不同类别的机构（见表1），另外还设置了几种辅助功能（见表2），用户可以根据自已的需要进行选择（需要在合同或技术协议中注明）。

According to matching various isolators, it divides into inhomogeneous electric operating mechanisms such as motor power and closing or opening time(see table 1), we also set other accessory functions (see table 2). users can select according to demand (need to gloze in contract or technical agreement ).

 

表1 tables1

序号 No.	机构型号 mechanism type	分、合闸时间 closing or opening time	所配套隔离开关型号 reserve isolators
1	CJ6G1	5±1.5s或(or) 3±1.5 s	GW4(5)-35 型(type) GW13型(type)
2	CJ6G2	5±1.5 s	GW4(5)-110型(type)
3	CJ6G3	5±1.5 s	GW4-220型(type)
4	CJ6G4	5±1 .5s	GW6(7)-220型(type)
5	CJ6G5	9±2 s	GW22(23)-110型(type) GW16(17)-110型(type)
6	CJ6G6	9±2s	GW22(23)-220型(type) GW16(17)-220型(type)

注Note：其他型号未显示的，请来电咨询。Other types not shown, please inquire.

 

表2 tables2

序号 No.	辅助选项 Auxiliary option	说明 instruction
1	增加OF辅助接点 add OF assist contact	用于指示电源空开的接通或断开状态。 used to indicate the status of power air switch
2	增加计数器 add counter	用于指示机构操作次数 · used to indicate mechanism operating times
3	增加照明灯 Add lighting lamp	用于机构箱的照明 For the mechanism box illumination
4	增加加热器 · Add heater	用于机构箱的驱潮 Used to drive out mechanism box moist
5	增加湿度、温度传感控制器 · Add humidity and temperature sensing controller	用于机构箱的防凝露 Used to prevent mechanism box condensation
6	增加接地端子 Add earthing terminal	用于使安装导轨和电器元件能可靠接地 Used for reliable earth of fitted guide rail and electric component

 

6 工作原理与结构 Working Principle And Structure

 

CJ6G型机构由电动机驱动，通过齿轮、蜗杆蜗轮减速后将转矩传至输出轴.安装时通过钢管联接隔离开关进行分合闸。主要由电动机、机械减速传动系统、电气控制系统和箱体组成。

The CJ6G mechanism work by motor drive,after decelerate through gear and worm reduction, make torque hand down to output shaft,use steel pipe to link disconnector for breaking-closing operating. It is mainly composed of four parts: motor, mechanical deceleration and transmission system, electric control system, box body.

 

电动机为三相交流异步电动机，电气控制系统包括自动开关、远方/停止/当地切换开关、手动/电动联锁装置、分合闸按钮、接触器、行程开关等。

The motor is three-phase alternating current asynchronous motor, electric control system includes automatic switch, and remote/stop/local shift switch,and manual/electric interlocking device,and opening and closing button, contactors, travel switch and so on.

 

箱体由钢板或不锈钢板制成，起支撑及保护作用。为便于安装和检修，在正面和侧面各开一门。

Box body makes by steel plate or stainless steel plate that can support and protect. Easy to fix and repair, it each has a door on front and side

 

6.1 CJ6G型机构操作程序如下∶

CJ6G type mechanism operation procedure as follows:

 

6.1.1 电动操作 electric operating

将当地远动开关拔至当地位，闭合电源开关使电源接通。分闸时按分闸按钮，分闸接触器控制线圈接通，使电动机线路接通，电动机驱动减速装置，带动与主轴相连的隔离开关和接地开关实现分闸。当主轴接近分闸终点位置时，限位开关动作切断分闸接触器控制线圈的电源，分闸接触器复位，电动机电源切断，机械限位装置使机构限制在分闸准确位置。

Adjust local/remote switch to local position, then close power switch,make sure the power is applied. Press opening button when separating brake, opening contactor control coil turn on, make motor coil circuit turn on，motor drives decelerating device, rely on driving spindle which links disconnector and earthing switch to achieve separating brake. When spindle is close to opening end point, limit switch acts to cut the power of opening contactor control coil, opening contactor resets,motor power is cut off, mechanical limit device makes the mechanism accurately limit to opening position.

 

合闸时按合闸按钮，电动机驱动减速装置带动与主轴相连的隔离开关和接地开关实现合闸，其动作原理与分闸相同。

Press closing button when switching on, motor drives decelerating device, rely on driving spindle which links disconnector and earthing switch to achieve switching on,its action principle is similar to separating brake.

 

在分合闸过程中，需要中途停止时或有异常情况时，可按停止按钮切断控制电源。机构主轴下部装有8对接点(4常开、4常闭)的辅助开关，供联锁及信号指示用。

If need to stop halfway or have abnormal status during breaking-closing operating，user can press stop button to cut control power. There is a auxiliary switch which have 8 pairs contacts (4 pairs normally open contact, 4 pairs normally close contacts) under the mechanism spindle,it is used for interlock and signal indication.

 

本机构适用于远动系统装置，实现远动，也可以在电动机构前当地操作，为此设有远方/停止/当地开关。当机构调整或检修时拔到当地位置，可在机构前操作(此时远动电路已切断)，拔至远动位置时，机构分合按钮不起作用，只可远动。

the mechanism is suitable for remote control system, implement the remote control, local operation also can do in front of motor-driving mechanism, therefore we set remote/stop/local switch. switch to local position when the mechanism need adjustment or maintenance，user can operate in front of the mechanism(this time remote circuit has been cut off)，when switch to remote position, breaking-closing button is out of control, can only implement the remote control.

 

装有加热器的机构，当需要提高箱内温度，以驱散箱内潮湿空气，防止电器元件受潮，可闭合加热器开关，将加热器投入工作。工作完毕后打开加热器开关。

The mechanism with heater can raise temperature, in order to dispel moist air in box, prevent electric component from moisture, can close heater switch, make heater work. Open heater switch after work finishes.

 

6.1.2 人力操作分合闸 Manual Breaking-Closing Operating

将侧门打开,此时侧门上的行程开关切断控制回路的电源,电动操作不起作用,将手柄插入即可进行分合操作。

Open side door,this time travel switch cuts off the power of control circuit, electric operating is out of control, Insert handle，breaking-closing operating can be done.

 

7 安装与调整 Installation And Adjustment

 

7.1 安装前的准备 Preparation Before Installation

7.1.1 拆箱后检查机构外观是否完整，铭牌数据与订货是否相符。

Check the mechanism’s appearance whether have damaged or abnormal phenomenon. Determine whether data of nameplate is the same as customer order.

7.1.2 将机构内外清理干净后，用手柄手分合几次，检查机构动作是否正常。

After clean the internal and external mechanism,use handle to separate and close several times, Check the mechanism action whether normal.

7.2 将机构装在基架上，安装螺栓暂不拧紧，用铅锤找正中心，使机构输出轴与隔离开关轴同心，再紧固安装螺栓。

Install the mechanism on bed frame, first don’t tighten bolts, use plumb to find true center, make the mechanism output axis coincide with disconnector axis, fasten bolt at last.

7.3 将机构和隔离开关联接按隔离开关说明书进行。

Please refer to disconnector instruction for connecting mechanism and disconnector.

7.4 在通电操作前应使机构处于分、合闸中间位置，然后接通电源，掀分或合按钮，观察主轴旋转方向是否正确，若方向相反，应立即切断电源，改换电机接线。后旋向正确后连续电动操作分、合数次，二次回路电气联锁信号正确无误，导电接触可靠相关联接部分无松动，机械传动部分平稳无异常，至此调整工作结束。

Before electrifying, make the mechanism be in the middle of breaking-closing positions, turn on power, press breaking-closing button, observe spindle direction of rotation whether the direction is correct or not, if opposite direction, turn off the power immediately,change motor terminal. Make electric operating breaking-closing continuously for several times when the direction of rotation is correct, make sure the secondary circuit electric interlocking signal is correct, conductive contact is reliable, the other connecting parts are non loosening, gear steadiness, till then the adjustment is completed.

 

8 成套供应 Supply In Full Sets

 

CJ6G型电动机操作机构 1台；操作手柄 1只；开箱钥匙 1只；联接器及销各1件。

CJ6G type electric operating mechanism ×1；operating handle ×1；unpacking key ×1; coupling device ×1 and pin×1

 

9 订货须知 Ordering Instructions

 

订货时应说明∶机构型号、电动机电压及控制电压、辅助极点数目等。

Order Notice: mechanism type, Motor rated voltage and control voltage

 

若用户对机构有特殊的要求，请说明，本厂可协助解决。

If you have special requirements, please inform and we will assist to solve it.

 

10 CJ6G外形及安装尺寸图（仅供参考，具体根据配置，或客户要求）

图1 CJ6G完善化免维护电动机操作机构外形图 （侧门手动操作）

图2 CJ6G免维护型电动机操作机构（正门手动操作）

1、下联齿形抱箍（配32'管，外径42.23，壁厚3.25） 2、10*65圆锥销 3、M12*20螺栓
4、CJ6G完善化型电动机构 5、操作手柄

GW4-126W配电动机构

GW13配电动机构

 

GW5配电动机构