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1、 KYN28-12铠装式金属封闭开关设备安装使用与维护手册Metal-clad enclosed SwitchgearInstruction manualXXXXXXXX有限公司XXXXXXXXXXXXXXXX, LTD., P. R. CHINA始终安全第一Your safety first-always！在开关设备安装使用前请先仔细阅读本说明书 Thats why our instruction manual begins with these recommendations开关设备只能安装在适合于电气设备工作的户内场所。Only install switchgear and/or swi
2、tchboards in enclosed rooms suitable for electrical equipment.确保由专职电气人员进行安装、操作和维护。Ensure that installation，operation and maintenance are carried out by specialist electricians only.必须保证现场电气设备的联接条件和工作规程的适用和安全性。Comply in full with the legally recognized standards（DIN VDE/IEC），the connection conditions
3、 of the local electrical utility and the applicable safety at work regulations.有关开关设备的一切操作，都要遵守说明书中的相应规定。 Observe the relevant information in the instruction manual for all actions involving switchgear and switchboards.危险Danger要特别注意说明书中标有这个危险标志的注意事项。Pay special attention to the hazard notes in the i
4、nstruction manual marked with this warning symbol.不要超出开关设备在正常工作条件下的技术参数里规定的负载。Make sure that under operation condition of the switchboard the specified data are not exceeded.说明书应放在所有与安装、操作和维护有关人员能方便地拿到的地方。Keep the instruction manual accessible to all persons concerned with installation, operation an
5、d maintenance.用户的专职人员应对所有影响工作安全的事项负责，并正确管理开关设备。he users personnel are to act responsibly in all matters affecting safety at work and the correct handing of the switchgear.若对本说明书尚有疑问，我们将很乐意提供进一步的资讯。If you have any further questions on this instruction manual, the members of our field organization wil
6、l be pleased to provide the required information.- 1 -目录页码1.总则61.1概述61.2标准和规范61.3工作条件61.3.1正常工作条件71.3.2特殊工 特殊工作条件71.3.3注意事项82技术数据82.1电气参数82.2耐内部故障电弧性能92.3外形尺寸和重量103结构概述123.1基本结构123.2外壳和隔板133.3开关柜内的小室133.4防止误操作的联锁/保护164运输和保管204.1交付条件204.2包装204.3运输214.4交货和中间保管225开关柜的现场安装245.1安装现场的一般要求245.2配电室平面布置基本方案2
7、45.3基础255.3.1以配电室地板作为基础255.3.2在混凝土地坪上的基础框架265.4开关柜的安装与拼接275.5母线的安装联接295.6电力电缆和控制电缆的联接305.7接地铜排的联接315.8安装工作的收尾32目录页码6 开关柜的运行376.1起动376.1.1准备工作376.1.2起动396.2开关柜的操作406.2.1断路器手车406.2.2断路器426.2.3接地开关436.2.4电缆室门446.2.5电气/机械的指示/监控447维护457.1概述457.2检查和保养467.3修理497.3.1一般性修理497.3.2更换元件497.4备件49 版权所有，禁止将本说明书的全部
8、或部分，以任何形式提供给第三者。公司保留对提供的数据和图解的更改权力，需更改时，不另行通知。- 4 -Contents11.11.21.31.311.3.21.3.322.12.22.333.13.23.33.444.14.24.34.455.15.25.35.315.325.45.55.65.75.8Summary GeneralStandards and specificationsService conditions Normal Service conditions Special Service conditionsMatters need attentionTechnical da
9、taSwitchgear electrical dataReceived internal arc natureDimension and weightsStructure summary Basic structure and variantsEnclosure and partitionsCompartments in the switchgear panelsInterlocks/protection against mishandlingDespatch and storageCondition on deliverPackagingTransportDelivery and inte
10、rmediate storageAssemblage of the switchgear at siteGeneral site requirementsBasic scheme of switching rooms play layout.FoundationFoundation as the floorboard of switching room.Foundation frame on a concrete floorInstalment and joint of switchgearInstalment and joint of bus barContact of power cabl
11、e and control cable.Join of the earth bus barThe epilogue of erecting workPage666677888910121213131620202021222424242525262729303132Contents66.16.1.16.1.26.26.2.16.2.26.2.36.2.46.2.577.17.27.37.3.17.3.27.4Switchgear runningStart-upPreparation workStart-upOperation of the switchgearVCB truckVCBEarth
12、switchCable doorElectrical/mechanical indicate/monitorMaintenanceGeneral Checking and maintenance MaintenanceCheckingChange elementSpares*The data and illustrations are without engagement .Subject to change without notice.Page3737373940404243444445454649494949We reserve all rights to this publicatio
13、n. Misuse, particularly including duplication and making available of this manual extracts-to third parties is prohibited. The information supplied isnt liability，subject to approval.1 总则 Summary1.1 概述 GeneralKYN28-12铠装式金属封闭开关设备（以下简称KYN28-12开关柜）适用于三相交流50Hz、7.212kV单母线及单母线分段电力系统，具有“五防”功能。开关柜的可移开部分可配置真空断路器和真空接触器等元器件。KYN28-12 metal-clad enclosed switchgear is suitable for 3-phase AC 50Hz/7.2-12kV
