西门子开关安装使用说明书
西门子开关安装使用说明书2版
KYN28A-12（3AH5、3AH3）户内高压真空断路器安装使用说明书广东珠江开关有限公司二OO六年六月目录1概述1.1总则 (2)1.2使用条件 (2)1.3技术参数 (3)1.4机械参数 (3)1.53AH5外形尺寸 (4)1.63AH3外形尺寸 (5)2结构与功能2.1断路器总体结构 (6)2.2断路器内部接线原理图………………………………………….7~8 3调试和操作3.1准备工作 (9)3.2机构储能操作 (9)3.3合闸、分闸操作 (9)3.4与柜体配合过程操作 (9)4储运4.1运输 (9)4.2仓储 (10)5维修 (10)6随机文件 (10)7订货须知 (10).1概述1.1总则3AH5和3AH3户内高压真空断路器是三相交流50Hz，额定电压12kV 户内高压开关设备。
断路器符合IEC56、IEC694、BS531以及DINVDE0670的所有条款，而且还满足中国标准GB1984《交流高压断路器》和DL403（绝缘部分），并具有可靠的联锁功能。
重要说明：——主要零配件由西门子公司提供；——本公司是西门子公司授权制造商；——本公司与西门子公司进行技术合作，生产3AH开关；——产品受到西门子公司的质量监督和控制。
1.2使用条件1.2.1正常条件环境温度环境湿度最高温度+40℃日平均相对湿度95%≤最底温度－15℃月平均相对湿度90%≤日平均值不大于+35℃断路器装置地点的海拔高度最高可达1000m。
1.2.2特殊使用条件顾客若偏离正常使用条件可与制造厂家协商制造。
1.4机械参数——（表2）图1——正视图图3——正视图2结构与功能2.1断路器总体结构（图5）1.航空插座2.分闸按钮3.分合指示4.手柄储能孔5.合闸按钮6.储能指示7. 计数器8. 联锁装置9.绝缘子10.真空灭弧室11.导电触臂12.相间隔板13.绝缘挡板14.推进板15.底盘车16.框架2.2 断路器内部接线原理图（图6、图7）运行位置试验位置1~58 58针孔的航空插座 MO 弹簧机构的储能电机 K1 机构内部防跳继电器 Y1 分闸脱扣器 Y9 合闸脱扣器 S1 辅助开关 S21、S22、S3、S41 储能位置辅助开关 S8 试验位置辅助开关 S9 工作位置辅助开关图6——3AH5断路器内部接线原理图试验位置运行位置A1~D16 64针孔的航空插座 MO 弹簧机构的储能电机 K1 机构内部防跳继电器 Y1 分闸脱扣器 Y9 合闸脱扣器 S1 辅助开关 S21、S22、S3、S41 储能位置辅助开关S8 试验位置辅助开关 S9 工作位置辅助开关 Y0 闭锁电磁铁 S10 柜前合闸辅助开关 S11 柜体间联锁辅助开关图7——3AH3断路器内部接线原理图3调试和操作调试和操作中的各项工作应由受过专门训练、详细了解本装置开关设备性能的人员进行，工作中必须考虑相应的保护和预防措施。
安装说明书 - 西门子 - 440J-N 使能开关
Installation InstructionsOriginal InstructionsR440J-N Enabling SwitchCatalog Numbers 440J-N21TNPM, 440J-N21TNPM-NP , 440J-N2NTNPM-NEPrecautions for SafetyT urn off the power to the grip switch before installation, removal, wiring, maintenance, and inspection. Use correct size wires to meet voltage and current requirements. Tighten the terminal screws to the recommended tightening torque.Purpose:This grip switch is a device for enabling a machine (robot, and forth) when teaching the machine in a hazardous area manually. Configure the enabling system so that the machine can operate when the switch is in position two.Applicable Wire Size in Terminal<Direct wiring>: 0.14…1.5 mm 2 (0.005…0.06 in.2) X1pc Wire Grip Switch according to IEC60204-1Recommended ferrules (Phoenix™ Contact)Mounting Bracket (option)Connector (one connector included with enabling switch)Torque SettingsATTENTION: Do not defeat, tamper, remove, or bypass this unit. Severe injury to personnel could result.IMPORTANTWhen using a stranded wire, make sure the terminals are notshort-circuited.Also, do not solder the core wires. Use copper Wire 60/75°C (140/167°F) only (UL 508).Type Applicable Wires AI0.5-8WH 0.34…0.5 mm 2 (0.013…0.019 in.)AI0.75-8GY 0.5…0.75 mm 2 (0.019…0.029 in.)AI1.0-8RD 0.75…1.0 mm 2 (0.029…0.039 in.)AI1.5-8BK1.0…1.5 mm 2(0.039…0.059 in.)440J-N Enabling SwitchExample of Wiring DiagramRealizing Safety Category 4Three Position Switch, Manual Reset, Monitored OutputThe external wiring is performed according to the protection measures against contact of dangerous potentials, such as double isolation or ground wire connection.One example of the circuit; safety relay module, MSR127RP manufactured by Allen-Bradley® Guardmaster®.Note: Use the monitoring device (safety relay module) providing it has the capacity to detect a cross short circuit. Wire the channels 1 and 2 of three-position switch as shown in the diagrams. Electromechanical switches must be wired with the control unit, that the requirements from DIN EN 775, DIN EN 60204-1, DIN EN 954-1, DIN EN 1088, and VDI 2854 are fulfilled. Two stage electromechanical switches are only allowed in combination with an E-stop unit.Contact OperationIMPORTANT Terminals 1-2, 3-4 and 5-6 (440J-N21TNPM and440J-21TNPM-NP) or 1-2, 3-4 (440J-N2NTNPM-NE) arepositive opening when the switch operates fromposition 2-3.Use contacts of terminals 1-2 and 3-4 for the output of theenabling system.The characteristics illustrate the performance when thecenter of the yellow button is pressed. Pressing the edgeactivates one of the two three-position switches inside earlierthan the other, and causes a delay in the operation of the gripswitch.2Rockwell Automation Publication 440J-IN001B-EN-P - June 2016Rockwell Automation Publication 440J-IN001B-EN-P - June 20163440J-N Enabling SwitchTechnical SpecificationsAttributeValueConforming to standards IEC 60947-5-1, EN 60947-5-1, GS-ET-22, JISC8201-5-1, UL 508 (UL Listed), CSA C22.2 No. 14 (cUL Listed)CertificationsCE Marked for all applicable directives, cULus, TÜV SUD Contact configuration 3-position switch Two contacts Auxiliary contacts 1 N.C.Emergency stop contacts 2 N.C.Push button contact 1 N.O.Rated operational voltage (Ue)30V 125V 250V R a t e d o p e r a t i o n a l c u r r e n t (l e )3-position switch440J-N21TNPM,440J-N21TNPM-NP ,440J-N2NTNPM-NEAC Resistive load AC 12- 3 A 1.5 A Inductive load AC 15- 1.5 A 0.75 A DC Resistive load DC 12 2 A 0.4 A 0.2 A Inductive load DC 13 1 A 0.22 A 0.1 A Auxiliary switch440J-N21TNPM,440J-N21TNPM-NPAC Resistive load AC 12- 2 A 1 A Inductive load AC 15- 1 A 0.5 A DC Resistive load DC 12 2 A 0.4 A 0.2 A Inductive load DC 13 1 A 0.22 A 0.1 A Emergency s top switch440J-N2NTNPM-NEACResistive load AC 12---Inductive load AC 1--0.5 A DC Resistive load DC 12---Inductive load DC 13--0.1 A Push button switch440J-N21TNPM-NPACResistive load AC 12 1.5 A 0.5 A -Inductive load AC 15 1 A 0.3 A -DCResistive load DC 12 1 A 0.2 A -Inductive load DC 130.7 A0.1 A-Minimum current 3V, 5 mA AC/DCShort-circuit protection device 250V, 10 A fuse (IEC 60127-1)Thermal current (l th )3 A Rated insulation voltage(Ui) 250V (push button switch: 125V)Rated impulse withstand voltage (Uimp) 2500V (except push button switch)Pollution degree 3Operating forcePosition 2 Position 315 N approximate 50 N maximum Actuation frequency, maximum 1200 operations per hourProtection IP66: 440J-N21TNPM; IP65: 440J-N21TNPM-NP , 440J-N2NTNPM-NE Conduit entry 1 x M20 (enclosed within the switch)Applicable cable diameter 7…13 mm (0.27…0.51 in.)Insulation resistance 100 M Ohm minimum Contact resistance100 M Ohm maximum Temperature rise - contact [C (F)]30 (86) maximum Temperature rise - terminal [C (F)]30 (86) maximum Actuator strength 500 N minimumWeight [g (oz)]210 g (7.4 oz): 440J-N21TNPM; 220 g (7.76 oz): 440J-N21TNPM-NP; 250 g (8.82 oz): 440J-N2NTNPM-NE ColorBlack/gray Case material of switch body PA66Rubber boot material NBR/PVCOperating temperature [C (F)]-10…60° (14…140°)Mechanical life - grip switch Position 1 - 2 - 1: 1,000,000 operations; Position 1 - 2 - 3 - 1: 100,000 operations Electrical life - grip switch 100,000 operations Electrical life - emergency stop 100,000 operations Electrical life - push button100,000 operationsIMPORTANT The operating force of the grip switch depends on the ambient temperature.Allen-Bradley, Rockwell Automation, Rockwell Software, and Guardmaster are trademarks of Rockwell Automation, Inc.Trademarks not belonging to Rockwell Automation are property of their respective companies.Rock w ell Otomasyon Ticaret A .Ş., Kar Plaza İş Merkezi E B lok Kat:6 34752 İçerenköy, İstanbul, T el: +90 (216) 5698400Rockwell Automation maintains current product environmental information on its website at/rockwellautomation/about-us/sustainability-ethics/product-environmental-compliance.page .Publication 440J-IN001B-EN-P - June 201609279 Ver 04Supersedes Publication 440J-IN001A-EN-P - February 2012Copyright © 2016 Rockwell Automation, Inc. All rights reserved. Printed in the U.S.A.MaintenanceEvery WeekChec k the correct operation of the switching circuit. Also chec k for signs of abuse or tampering. Inspect the switch casing for damage. Of particular importance is damage, which causes loss of sealing at the lid or conduit entry.At Least Every Six MonthsIsolate the power. Remove the lid. Inspect all terminals for tightness. Clean out any accumulation of fine dirt, and so forth. Chec k for any sign of wear or damage, for example, rubber boot wear or contact oxidization, and replace if apparent. Replace cover and tighten screws to specified settings. Reinstate the power and chec k for correct operation. Reapply tamper evident varnish or similar compound to mountings.RepairIf there is any malfunction or damage, no attempts at repair are made. The unit has to be replaced before machine operation is allowed.DO NOT DISMANTLE THE UNIT.Precautions for OperationDo not apply excessive shoc k to the switch. Wire the switch correctly after reading this instruction sheet. T o help ensure safety of the control system, connect each pair of contacts of the three-position switch (terminal number 1-2 and 3-4) to a discrepancy detection circuit such as a safety relay module (ISO 13849-1/EN 954-1).When wiring, prevent dust, water, or oil from entering the grip switch. Do not tie the grip switch around the button with tape or string to k eep the switch in position two. Otherwise, the original function of the switch is not used, which poses a great ris k of danger. If used in wet locations, this device must be used with cable suitable for wet locations.EU Declaration of ConformityThe Declaration of Conformity declares that the products that are shown in this document conform with the relevant requirements of the Low Voltage Directive (2014/35/EU).These products also conform to EN 60947-5-1, EN 60947-5-8, GS-ET-22, UL 508, CSA C22.2 No. 14 and have Third-Party Approval. Conforming with the European Machinery Directive depends on the application of the product.For a comprehensive certificate, visit: /safety.Additional ResourcesThese documents contain additional information concerning related products from Rockwell Automation®.You can view or download publications at /global/literature-library/overview.page . To order paper copies of technical documentation, contact your local Allen-Bradley distributor or Rockwell Automation sales representative.ResourceDescriptionIndustrial Automation Wiring and Grounding Guidelines, publication 1770-4.1Provides general guidelines for installing a Rockwell Automation industrial system.Product Certifications website,/global/certification /overview.pageProvides declarations of conformity, certificates, and other certification details.。
西门子开关说明
西门子开关（3AQ1 EE）说明一、技术数据：1、3AQ1 EE型开关是一种采用SF6气体作为绝缘和灭弧介质的压气式高压开关，三相设计户外式。
灭弧所需的灭弧介质压力在分闸过程中通过灭弧单元中的一个压气活塞设备形成。
开关的每个相装有一液压操作机构，以使开关适用于单相的和三相的自动重合闸。
2、本开关适用的环境温度范围为：-25℃至+50℃。
3、符合IEC标准的绝缘水平：额定电压：252kV额定工频耐压在50Hz时对地：460kV 断口间：460kV 相间：460kV最大额定雷电冲击电压（1.2/50μs）对地：1050kVmax 断口间：1050kVmax相间：1050kVmax绝缘距离对地：2×1100mm 断口间：1900mm 相间：3055/2455mm最小爬距：对地大－小－绝缘子裙：6300mm断口间大－小－绝缘子裙：7595mm4、电气数据：额定电压：252kV额定频率：50Hz额定电流：3150/4000A额定短路开断电流：50kA额定关合电流：2.5×额定短路开断电流额定短路持续时间：3s额定操作程序：O－0.3s―CO―3min―CO5、开关动作时间：指令最小持续时间：50ms合闸时间：105±5ms分闸时间：36±3ms燃弧时间：max21ms开断时间：max60ms合－分－时间：58±12ms间隔时间：300ms6、液压压力监视：动作值安全阀：375/37.5bar/MpaN2泄漏：355/35.5 bar/Mpa液压泵“合”：320/32.0 bar/Mpa自动重合闸闭锁：308/30.8 bar/Mpa合闸闭锁：273/27.3 bar/Mpa总闭锁：253/25.3 bar/Mpa7、灭弧介质SF6：额定电压：252kV每台开关的充气量：20kg每台开关的充气体积：335dm320℃时的额定压力：7.0/0.7 bar/MpaSF6监控20℃时“SF6泄漏”信号：6.4/0.64 bar/Mpa20℃时总闭锁：0.2/0.02 bar/Mpa在“SF6泄漏”信号以下机械开断时SF6的最小压力：3.0/0.3 bar/Mpa每个极柱的过滤材料：4.5kg8、液压操作机构：液压储能筒的容量：14dm3油量（整台开关）：25 kg20℃时N2的预充压力：200－5/20－0.5 bar/Mpa压力范围：250···375/25.0···37.5 bar/Mpa储存的操作程序：CO－15s－COO－0.3S―CO―3min―CO油泵：300bar时的供油量：0.9 dm3/min直流电源0.7 dm3/min交流电源额定电压：208/120 220/127 230/133 380/220 400/230 415/240 440/254 480/280 操作箱：45W液压操作机构：2×15W11、辅助开关：型号：3SV 92额定电压：250V DC持续电流：10A可自由支配的触头：4NC,4NO,2滑动触头开断容量：电阻性负载常闭触头和常开触头：2.5A滑动触头：2.5A电阻电感性负载：2A时间常数τ：20ms二、开关构造：1)开关基架2)控制箱3)液压储能筒4)液压操作缸5)绝缘子6)灭弧室三个开关相安装在同一个开关基架上，此开关基架作为底架或支架组成底座构造。
上海西门子开关 产品介绍 说明书
■ 上海西门子开关有限公司2的严格管理不仅贯穿于内部生产的各个流程，同时延伸至对供应商的日年在闵行经年底公司二期厂房扩建工程的竣平方米，体现了西门子根植于中国、长期服务于中国客户的信心和承诺。
2004年研发中心作为西门子输配电全球研发中心的组成部分，可同步共享西门子最新的技术和资源。
通过预测客户的需求，开发质量稳定可靠的创新型产品和为客户度身定制方案，使客户的业务增值。
一支反应迅速、装备精良、经验丰富的售后服务队伍和遍布全国的服务网点构成了公司一套高效的现场服务应对系统，负责指导产品现场安装和操作，并承诺在最短时间内对紧急情况作出应对，将客户的断电年位列上海市年被上海市电器行业协会评为行业名优产品。
公司因其良好的商业信誉被评为“守合同重信而被电气时代以及专3AH3及面向全球同步发售所有产品均在西安高压电器研究所通过型式试验，确保产品的运行安全和操作人员的人身安全。
目 录ContentsSiemens Switchgear Ltd., Shanghai (SSLS) is a joint venture of Siemens Ltd., China (SLC) and Shanghai Power Transmission & Distribution Company, holding the manufacturing license to apply the latest tech-nology of Siemens vacuum circuit-breaker and medium voltage switchgear in P. R. China.Since established in 1993, relying on Siemens powerful resources and internal boundless cooperation, SSLS has provided reliable products, first-class service and innovative solutions for more than two thousand key projects both for domestic and overseas. SSLS has established a good reputation and leading position in China due to its large contribu-tion to the technique innovation and development of local switchgear industry.SSLS is a market oriented company with commitment to customers’satisfaction and to fulfill the demands for the medium voltage switchgear, with high quality and excellent reliability, by means of dynamically intro-ducing and constantly developing the applicable technique and prod-ucts to the local market. Customer’s success is our first priority. We pledge to provide the most value-added product and service, promise on-time delivery, and establish solid business partner relationship with customers, in result to create the maximum value for our customers.SSLS began to implement the customer-oriented quality management early in1996, and established a comprehensive quality management system in 2004 integrated with ISO9001, ISO14001 and OHSAS18001. The company utilizes the highly sophisticated machines and testing fa-cilities in production process. The high qualification of operators along with continuous in process quality control guarantee our well established and high quality standards at all times. The strict quality control is not only carried out throughout entire production processes, but also ex-tended to the daily management of our suppliers. We take environment protection as our social responsibility; meanwhile closely look after employees’ occupational safety and health.To meet the growing marketing demands, a modern factory was built up in Minhang Economic & Technological Development Zone in 2004. With the completion of second phase expansion at the end of 2006, the land plot increased to 50000sqm and shop floor to 23000sqm, which em-bodies Siemens’ commitment to root in China and serve long-term for Chinese customers.According to company’s strategy to create more competence and shorter time-to-market, SSLS R&D center was established in 2004. R&D cen-ter closely integrates into the Siemens PTD global R&D network, could share the latest Siemens technique and resources in-phase. By pre-dicting the market needs, SSLS fosters R&D in developing reliable and innovative products and tailored solutions to add value for customer’s business.Siemens switchgear has an effective system of on-site servicing from a quick-respondent, well-equipped and rich experienced field service team and a network setup all over China. The team is responsible for the guidance of on-site installation and operational safety, commit to re-spond to emergency calls within the shortest possible time and to mini-mize down time.SSLS was ranged as the Top 500 Revenue of Industrial Companies in Shanghai 7 years in row since 2000. The products won the title of Shang-hai Reputed Product 4 years in row since 2003. The company was awarded as “Good Credit Enterprise” due to its high commercial credit, and won the title of “Top 10 Fast-growing Companies in China Electric Industry” in 2006 due to over 30% increase of sales revenue continu-ously over the past three years.PRODUCT INTRODUCTIONSSLS provides air insulated Switchgear rated from 7.2 to 24kV with type 8BK20, 8BK30, 8BK40 and specially designed for Chinese market in 2007 NXAIR S, and vacuum circuit breakers type 3AH3, 3AH5, 3AH2-EP as well as SION, the latest generation of Siemens VCB synchro-nously selling world wide.All products are type tested in XIHARI to ensure the safety of personnel and operation.公司简介Company Introduction■产品介绍3■ 上海西门子开关有限公司4● Draw-out section and access door fully inte-grated interlock system.● Safe and easy draw-out section movementbehind closed cubicle door.● Easy draw-out section transfer or exchange,using central service truck, independent of floor quality.● Earthed metal partitions and shutters.● Connection of HV cables is available from front or rear part of the panel optionally.● Back-to-back or face-to-face designs available for double bus-bar design.●Reinforced insulation which fulfills Chinese system and local climate.●Direct line-up with 8BK30 Vacuum ContactorSwitchgear.● 可移开部分与柜门之间有可靠的联锁● 前门关闭后，能够很安全而且容易地移动可移开部分● 先进的中置式结构，使用专门的小车能够方便地搬运或更换可移开部分，不受现场地面平整度的限制● 金属隔板与活门均接地● 根据用户需要，可由前门或开关柜的后部进行电缆接线● 开关柜可以面对面布置，也可以背靠背布置(双母线回路)●加强了绝缘，更适合中国电力系统和气候● 可直接与8BK30型开关柜(F - C 回路)联接供电典型客户上海供电局北京供电局兰溪电厂秦皇岛港口宁波小港纸业兰州石化TYPICAL CUSTOMER Shanghai PSBBeijing PSBLanxi Power PlantQinghuangdao HarborNingbo Xiaogang Paper MillLanzhou Petro 产品特点SPECIFIC FEATURES 电气技术数据 ELECTRICAL DATA (MAXIMUM VALUES )8BK20 Switchgear with Draw-Out Circuit-Breakers, Air-Insulated, Metal Clad8BK20型金属封闭/铠装可移开式空气绝缘断路器柜■ 产品介绍5● Draw-out section and door integrated in the inter-lock system.● Minimal space requirement.● Vacuum contactor and HVHRC fuses on draw-outsection. Vacuum contactor is able to operate fre-quently due to its long mechanic life-1 millionoperations.● Draw-out section easily to move inside the cubicle.● Cable connection in front of cubicle.● Directly line-up with circuit-breaker panel of type 8BK20.● Special wheels on bottom of draw-out section provide an easy movement during in and out the cubicle.● Reinforced insulation to meet Chinese system andlocal climate.● 可移开部分与室门之间装有可靠的联锁装置● 占用空间少● 可移开部分装有真空接触器和高压限流熔断器。
西门子ET200SP安全限位和安全开关说明书
/cs/ww/en/ps/16403/ae/et200sp /safety-relays /simatic-safetyDownloadhereFor the U.S. published bySiemens Industry Inc.100 Technology DriveAlpharetta, GA 30005,United StatesArticle No. SIEP-Y10286-00-7600© Siemens AG 2022All rights reserved.Subject to changes and errors.Mechanical position and safety switches Safety switches with separate actuator Non-contact safety switchesStandard/compact3SE51/3SE52/3SE543SF1 AS-i variantwithout tumbler3SE51/3SE523SF1 AS-i variantMagnet safety switches3SE66/3SE67Safety hinge3SE51/3SE523SF1 AS-i variantwith tumbler3SE533SF1 AS-i variantRFID safety switches3SE63RFID safety switcheswith tumbler 3SE64 DetectingSIRIUS Position and Safety SwitchesWith 2x switches(enabling individual switch combinations)Maximum safetySafety Integrity Level SIL (IEC 62061/IEC 61508)/Performance Level PL(ISO 13849-1)With 1x switchDesign typeTampering protection(Acc. to DIN EN ISO 14119, TÜV certificate)Positive opening operation asper IEC 60947-5-1, positive drive,necessary in safety applicationsEvaluatingApplication examplesWith the position and safety switches almostall requirements in the industrycan be met.Various application examples e.g. for guarddoor monitoring can be found here:SIL 3/PL e SIL 3/PL e SIL 3/PL e SIL 3/PL e SIL 3/PL e SIL 3/PL e SIL 3/PL e SIL 3/PL eMonitoring of1 NO contactMonitoring of1 NO contactMonitoring of1 NO contactMonitoring of1 NO contactMonitoring of 2 NOcontacts or 1 NOand 1 NC contactMonitoring of 2 NOcontacts or 1 NOand 1 NC contactMonitoring of 2 NOcontacts or 1 NOand 1 NC contactMonitoring of 2 NOcontacts or 1 NOand 1 NC contactMonitoring of 2 NO contactsor 1 NO and 1 NC contactSelf-monitoring with 2 electronic0SSD safety outputsSelf-monitoring with 2 electronic0SSD safety outputs SIL 1/PL c SIL 1/PL c SIL 1/PL c SIL 1/PL c SIL 3/PL e SIL 3/PL e SIL 3/PL eSIL 1/PL c SIL 2/PL d SIL 2/PL d SIL 2/PL d1122444low,actuator head uncodedlow,shaft uncodedlow,3D-coded actuatorlow,3D-coded actuatorlow,coded switching magnetlow or high (to choose),coded RFID security switcheslow or high (to choose),coded RFID security switchesPosition switch with twist lever:Detection of positions and end positionsof moving machine and system parts, suchas e.g. conveyor belts and assembly linesPivoting doors and flaps, with fixedpositive connection between switch anddoor hinge, switching angle 10°Roller door or position monitoringof grilles or doorsAdditional interlocking requirement, e.g.in the working area of a robot system:Shutdown of machines requires closedsafety doors with tumbler guardingMonitoring of maintenance flaps(hoods, doors, grilles), especially suitablefor confined spacesMonitoring of swing doors, flaps, hoods,grilles, vibration-proof and robust IP69,large switching intervalInterlocking requirement for rotating,laterally movable or removable safetyguards IP69, with latching, optimizedhygiene standard with simultaneoushighest personnel andprocess protectionSIMATIC ET 200SP SIRIUS 3SK safety relays SIMATIC controller Application manualSIRIUS Safety Integrated1.) Without tumbler2.) W ith lockingdevicePublished bySiemens AGSmart InfrastructureElectrical ProductsWerner-von-Siemens-Str. 48-5092224 AmbergGermany。
西门子 3RV2 型 80A 电动机起动保护器 断路器 安装手册说明书
7/7Motor Starter Protectors/Circuit BreakersSIRIUS 3RV2 Motor Starter Protectors/Circuit Breakers up to 80 A7■OverviewThe following illustration shows our 3RV2 motor starterprotector/circuit breaker with the accessories which can be mounted for the sizes S00 to S2, see also "Introduction" ➞ "Overview", page 7/2.Accessories, see page 7/31 onwards .Mountable accessories for SIRIUS 3RV2 motor starter protectors/circuit breakersSIRIUS motor starter protector with spring-type terminals, size S0 (left)and SIRIUS motor starter protector with screw terminals, size S00 (right)The new SIRIUS 3RV2 motor starter protectors/circuit breakers are compact, current limiting motor starter protectors/circuit breakers which are optimized for load feeders. The motor starter protectors/circuit breakers are used for switching and protecting three-phase motors of up to 37 kW at 400 V AC and for other loads with rated currents of up to 80 A.For 3RV1 motor starter protectors/circuit breakers in size S3 up to 100 A, see page 7/63 onwards .The new 3RV2 motor starter protectors/circuit breakers are usually approved according to IEC and UL/CSA. According to UL 508/UL 60947-4-1, the 3RV2 motor starter protectors in sizes S00 to S2 are approved as:•"Manual Motor Controllers"•"Manual Motor Controllers" for "Group Installations"•"Manual Motor Controllers Suitable for Tab Conductor Protection in Group Installations"•"Self-Protected Combination Motor Controllers (Type E)"Please note that for this approval the 3RV20 motor starter protectors must be equipped with additional infeed terminals or phase barriers. More information, see "Accessories" on page 7/38.Corresponding short-circuit values, see pages 7/10 to 7/15.The 3RV27 and 3RV28 circuit breakers are approved as circuit breakers according to UL 489; they are a special version of the 3RV2 motor starter protectors.Motor Starter Protectors/Circuit BreakersSIRIUS 3RV2 Motor Starter Protectors/Circuit Breakers up to 80 A7Type of constructionThe 3RV2 motor starter protectors are available in three sizes:•Size S00 – width 45 mm,max. rated current 16 A,at 400 V AC suitable for three-phase motors up to 7.5 kW•Size S0 – width 45 mm,max. rated current 40 A,at 400 V AC suitable for three-phase motors up to 18.5 kW•Size S2 – width 55 mm,max. rated current 80 A,at 400 V AC suitable for three-phase motors up to 37 kWSize S3 of the 3RV1 motor starter protectors up to 100 A,see page 7/63 onwards.Circuit breakers acc. to UL 489The 3RV27 and 3RV28 circuit breakers are available in two sizes:•Size S00 – width 45 mm,max. rated current 15 A, for 480 Y/277 V AC•For size S0 – width 45 mm,max. rated current 22 A, at 480 Y/277 V ACFor size S3 of the 3RV1742 circuit breakers up to 70 A,see page7/67.Connection methodsThe 3RV2 motor starter protectors/circuit breakers can besupplied with screw terminals, spring-type terminals and ringcable lug connections."Increased safety" type of protection EEx e according toATEX directive 94/9/EC3RV20 motor starter protectors are suitable for overloadprotection of explosion-proof motors with "increased safety"type of protection EEx e.EC type test certificate for Category (2) G/D has been submitted.More details on request.Comprehensive technical information, seemanuals/operating instructions,http://support.automati o n.si e /WW/view/en/20357458/133300. Article No. schemeNote:The Article No. scheme is presented here merely for informationpurposes and for better understanding of the logic behind thearticle numbers.For your orders, please use the article numbers quoted in thecatalog in the Selection and ordering data.Digit of the Article No.1st - 3rd4th5th6th7th8th9th10th11th12th13th14th15th16th@@@@@@@–@@@@@–@@@@Motor starter protectors/circuit breakers3 R VSIRIUS 2nd generation2Type of motor starter protector/circuit breaker@Size@Breaking capacity@Setting range for overload release@@Trip class (CLASS)@Connection methods@With or without auxiliary switch@Special versions@@@@Example 3 R V2011–1A A10SIRIUS 3RV2 Motor Starter Protectors/Circuit Breakers up to 80 A7■BenefitsAdvantages through energy efficiencyOverview of the energy management processWe offer you a unique portfolio for industrial energy manage-ment, using an energy management system that helps to optimally define your energy needs. We split up our industrial energy management into three phases – identify, evaluate and realize – and we support you with the appropriate hardware and software solutions in every process phase.The innovative products of the SIRIUS industrial controls portfo-lio can also make a substantial contribution to a plant's energy efficiency (see /sirius/energysaving).3RV2 motor starter protectors/circuit breaker contribute to energy efficiency throughout the plant as follows:•Minimization of energy losses through optimization of the bimetal trip units•Reduction of inherent power loss •Less heating of the control cabinet•Smaller control cabinet air conditioners can be used■ApplicationOperating conditions3RV2 motor starter protectors/circuit breakers are suitable for use in any climate. They are intended for use in enclosed rooms in which no severe operating conditions (such as dust, caustic vapors, hazardous gases) prevail. When installed in dusty and damp areas, suitable enclosures must be provided.3RV2 motor starter protectors/circuit breakers can optionally be fed from the top or from below.The permissible ambient temperatures, the maximum switching capacities, the tripping currents and other boundary conditions can be found in the technical specifications and tripping charac-teristics , see the manual"SIRIUS Innovations – SIRIUS 3RV2 Motor Starter Protectors", /WW/view/en/60279172.3RV2 motor starter protectors/circuit breakers are suitable for operation in IT systems (IT networks). In this case, the different short-circuit breaking capacity in the IT system must be taken into account, see page 7/11.Since operational currents, starting currents and current peaks are different even for motors with identical power ratings due to the inrush current, the motor ratings in the selection tables are only guide values. The specific rated and startup data of the motor to be protected is always paramount to the choice of the most suitable motor starter protector/circuit breaker. This also applies to motor starter protectors for transformer protection.Note:For the use of 3RV2 motor starter protectors in conjunction with highly energy-efficient IE3 motors, please observe the informa-tion on dimensioning and configuring, see"Configuration Manual for SIRIUS Controls with IE3 Motors", /WW/view/en/94770820.More information, see 1/3.Possible usesThe 3RV2 motor starter protectors can be used:•For short-circuit protection•For motor protection (also with overload relay function) •For system protection•For short-circuit protection for starter combinations •For transformer protection•As main and EMERGENCY-STOP switches •For operation in IT systems (IT networks) •For switching of DC currents•In areas subject to explosion hazard (ATEX)•Approved as circuit breakers according to UL 489 (3RV27 and 3RV28)For more information, see•System manual "SIRIUS Innovations – System Overview", /WW/view/en/60311318•Manual "SIRIUS Innovations – SIRIUS 3RV2 Motor Starter Protectors",/WW/view/en/60279172I C 01_00244*You can order this quantity or a multiple thereof.SIRIUS 3RV2 Motor Starter Protectors up to 80 A7■Selection and ordering dataCLASS 10, without auxiliary switches1)PU (UNIT, SET, M)= 1PS*= 1 unitPG= 41EThe 3RV20.1-..A.0 motor starter protectors up to 32 A are also availablewith ring terminal lug connection. The Article No. must be changed in the11th digit to "4": e.g. 3RV2011-0AA40.2)Guide value for 4-pole standard motors at 50 Hz400 V AC. The actualstarting and rated data of the motor to be protected must be consideredwhen selecting the units.3)The setting range of the thermal overload releases has been extended.Suitable for use with IE3 motors up to a starting current of 256 A. For higherstarting currents we recommend using 3RV2 motor starter protectorssize S2.5)The devices must not be mounted side-by-side and they must not beassembled with link modules with contactors. A lateral clearance of 9 mmis required. For use with IE3 motors we recommend using 3RV2 motorstarter protectors size S2.Auxiliary switches and other accessories can be orderedseparately (see "Accessories" page 7/32 onwards).3RV2011-0EA203RV2021-4AA103RV2021-4AA203RV2011-0AA107/21。
西门子 SIGNUM 3SB3 系列 按钮和指示灯 说明书
西门子按钮和指示灯SIGNUM 3SB3系列产品一览*图片右下角的数字为该产品订货信息所在的页码产品一览1113目录页码产品一览图0 3SB3 SIGNUM 模块组合式3概况和安装尺寸3安装结构图4技术数据5成套装置6按钮头8双按钮单元10按钮盒11触点块和灯座12附件13外形尺寸14 3SB37 SIGNUM 紧凑型16SIGNUM 3SB3 按钮和指示灯SIGNUM 3SB3 是一种用于板前安装，板后接线的控制装置，有金属和塑料两个系列。
SIGNUM 的外形设计，扁平且具有流线型，使整个控制面板非常协调而美观。
滑环式的安装结构，设计巧妙，大大提高了安装效率。
此外， SIGNUM 金属系列具有很高的防护等级，可达到 IP 67 和 NEMA 4。
标准IEC 60 947, EN 60947-1(DIN VDE 0660 第 100 部分)，IEC 60 947-5-1，EN 60 947-5-1 (DIN VDE 0660第 200 部分)设计SIGNUM 塑料系列为扁平外形，有圆形和方形。
金属系列只有圆形。
扁平外形，使塑料系列和薄膜面板组合非常协调，并且容易清洁。
按钮和带灯按钮的操作面为中凹形。
指示灯的的镜片为凸形。
铭文铭文可以用激光直接刻在元件表面或者刻在铭牌或背板上，也可以用SIGNUM 铭文系统。
一个控制装置由三个部分组成: 板前的按钮头或灯罩，板后的安装基座和触点块或灯座。
圆形系列的安装基座可以双面使用，一面适合厚度为 1~4mm 的面板，另一面适合厚度为 3~6mm 的面板。
方形系列的安装基座只适用于厚度为 1~4mm 的面板。
常规配置的按钮可以安装两个触点块。
当需要三个触点块或者一个灯座＋两个触点块时，必须在按钮头后部插入一个 3 位支架(3SB3901-0AB)。
对于旋钮开关、钥匙开关和双按钮单元， 需要插入一个带中心触点驱动片的 3 位支架 (3SB3901-0AC)。
为使用者选型方便，我们对一些常用型号设立了成套装置的订货号，可以满足大部分应用的需求。
西门子8dh开关说明书
• 100% switchgear interlocking by means of logical mechanical interlocking
• Mechanical switch position indications are integrated in the mimic diagram
Switchgear up to 24 kV, SF6-Insulated, Extendable, Type 8DH10
Typical design
Technical features
• Maintenance-free
• Independent of climate
• Three-pole primary enclosure, metal-enclosed, metal-clad
Economic considerations
Extremely low life-cycle costs and extremely high availability throughout the entire product service life as a result of:
• Maintenance-free concept
• Up to 24 kV
• Feeder currents up to 630 A
• Busbar currents up to 1250 A
Typical uses
8DH10 switchgear is used – even under severe environmental conditions – for power distribution in secondary distribution systems, e.g. in
西门子NXAirS 550+ 空气耐用中压电路器开关系统说明书
Scan QRcode to knowmore aboutNXAirS 550+CatalogHA 1797Edition 2019/nxairsBuildingsInfrastructureData centerMarine / Harbor 2Air-insulated Compact Medium-Voltage Switchgear NXAirS 550+ CatalogFeatures and ApplicationsSiemens medium-voltage air-insulated switchgearThe air-insulated switchgear follows the classic de-sign of NXAirS and has the features of NXAirS stand-ard switchgear. Its width is optimized to be 550mm, so as to provide more compact solution for the increasingly scarce space and reduce the construc-tion investment expenses due to the reduced space requirement.Siemens NXAirS air-insulated switchgear comprises busbar, switching device, connection, low-voltage compartment. The switchgear’s frame and compart-ments are metallic enclosed. Shutters and partitions are earthed. Each compartment is metal-clad in pressure resistant design to increase the operator’s safety.FeaturesAir is available as an insulating medium and free from special treatment. It has no leakage risk and monitoring demand.Siemens 3AE vacuum circuit-breakers are mainte-nance-free within 10,000 times and reach mechan-ical operations up to 30,000 times. The mainte-nance-free circuit-breakers and the modular design enable continuous operation without expensive shutdown time. The modular design will also makes the installation easier.All switchgear types of NXAirS 550 + passed with internal arc classification IAC A FLR, loss of service continuity category LSC2B and partition class PM. All these helps to meet the highest requirments, regard-ing personal safety.Typical ApplicationsNXAirS 550 + air-insulated switchgear is widely applied in the fields which have high requirements for low space-consuming installations, such as data center, marine and harbor, buildings, etc. Its flexible combination with Siemens classical NXAirS Series switchgear can better meet your increasing demands of diversified switchgear typicals and expansibility.Classification DescriptionNXAirS 550+switchgear meet the requirements of IEC 62271-200 and GB 390634Air-insulated Compact Medium-Voltage Switchgear NXAirS 550+ CatalogTechnical parameters for NXAirS 550+air-insulated switchgear (up to)Technical parameters of vacuum circuit-breaker (up to)Electrical DataAir-insulated Compact Medium-Voltage Switchgear NXAirS 550+ CatalogCircuit-breaker Panel5Air-insulated Compact Medium-Voltage Switchgear NXAirS 550+ Catalog Circuit-breaker Panel6Air-insulated Compact Medium-Voltage Switchgear NXAirS 550+ Catalog Disconnecting Panel7Air-insulated Compact Medium-Voltage Switchgear NXAirS 550+ Catalog Disconnecting Panel8Air-insulated Compact Medium-Voltage Switchgear NXAirS 550+ CatalogBus Sectionalizer9Air-insulated Compact Medium-Voltage Switchgear NXAirS 550+ Catalog Bus Sectionalizer10Air-insulated Compact Medium-Voltage Switchgear NXAirS 550+ Catalog Voltage Transformer Panel11Air-insulated Compact Medium-Voltage Switchgear NXAirS 550+ Catalog Metering Panel1213Air-insulated Compact Medium-Voltage Switchgear NXAirS 550+CatalogSelf-used Transformer Panel / Symbol Description Self-used Transformer Panel* VPIS: Voltage Presence Indicating System14Air-insulated Compact Medium-Voltage Switchgear NXAirS 550+ CatalogFeatures• Integrated mimic diagram.• Display of the respective switch positions for circuit-breaker CLOSED/OPEN, disconnected po-sition, earthing switch CLOSED/OPEN, on the integrated mimic diagram.• Unambiguous assignment of actuating openings and control elements to the corresponding position indicators.• All switching operations are always with high-voltage door closed.• Ergonomically favorable height for all control and indicator ele-ments.• Options: Verification of safe iso-lation from supply for feeder or busbar by means of the capac-itive voltage detecting system with panel front closed.Interlocks• Interlock conditions specified according to IEC 62271-200/GB3906 are fulfilled.• Earthing switch can only be operated with switching device in disconnected position.• Switching device can only be racked on the movable part with the assocaited switching device OPEN position and with earthing switch OPEN.Option: Electromagnetic interlock, mechanical key interlocking systemBasic Design of SwitchgearSwitchgear Structure (as illustrated)15Air-insulated Compact Medium-Voltage Switchgear NXAirS 550+ CatalogSwitchgear Design IntroductionNXAirS 550+ air-insulated compact switchgearThe frame is made of high-strength corrosion-resist-ant AI-Zn-plated steel plate and we take its design of safety and convenient installation into considera-tion. Each switchgear comprises a switching device, a busbar compartment, a connection compartment and a low-voltage compartment. Each compartment provides a pressure relief channel whose metallic lid can be opened automatically. If internal arcing fault occurs, the channel can release arcing pressure im-mediately, which can guarantee operators’ personalsafety.Switching Device Compartment- Shutter mechanism in the switching device compartment is such arranged to easily open and close the busbar compartment and connection compartment. It can be opened and closed automatically with the moving of switching device.- It is equipped with metal cable wireway on the left, which used for paving control line so as to take effective use of the space in the cabinet. In this way, we make the internal compartment neater and metallic cover the LV wires .- Depending on the typical, it is possible to arrange vacuum circuit-breaker, disconnecting or metering unit.Low-voltage plug connector for connection of control cables between primary part and secondary part. Only when at the test position, can the circuit-breaker be plugged into or out of secondary plug. The interlock is installed between the secondary plug and circuit-breaker. It can ensure the high-voltage door closed only when the plug is well-plugged.Low-voltage Compartment- Low-voltage compartment can be customized according to customers' requirements and is internally equipped with various protection, control, measurement and metering equipment.- Low-voltage compartment is 705mm high. and it can achieve the height of max. 980mm according to the requirements.- Low-voltage compartment is arranged such to be ergonomic, suitable in height and convenient for operation and observation.- Lines are encoded by laser printing. They can be arranged appropriately and the encoded ones are convenient for on-site checking.Low-voltage compartment with built-in equipment (only example)16Air-insulated Compact Medium-Voltage Switchgear NXAirS 550+ CatalogCompartment introductionBusbar compartment- Enclosure made of Al-Zn-plated sheet steel.- Pressure relief upwards.- Busbar adopts conventional "top and twin-side bottom" structure of NXAirS switchgearto save the vertical space. The same structure and position of the busbar enables easycombine with other different NXAirS series panel.- Siemens use flat copper, bolted from panel to panel. The bolt hole is rhombic designand convenient for construction personnel's site installation .Connection Compartments- Enclosure made of Al-Zn-plated sheet steel.- Pressure relief upwards through rear pressure relief duct.- The connection compartment, with large space therein, can connect multiple cables;the cable connection height is high enough to make the installation easier.- We can provide both cable-in options from the bottom and the top as customersrequirement.- According to customer requirements, components like CT, PT and make-proof earthingswitch can be installed.- We recommend LZZBJ9-12/150b/2 as CT, JDZXR-10X (3PTs) as PT or JSZVR2-10C1(2PTs).17Air-insulated Compact Medium-Voltage Switchgear NXAirS 550+ CatalogSwitchgear Components Introduction3AE Vacuum Circuit-breaker- Siemens has more than 30-year-experience of vacuum products design and operating.- It is maintenance-free for more than 10000 times and reaches a mechanical life up to 30,000 times under normal conditions with maintennance.- The contact of vacuum interrupt adopts Cu-Cr alloy and has high dielectric strength, high short-circuit breaking, strong arc erosion resistance capability and very low contact resistance.- Highly flame-retardant insulating materials are used and all organic material parts meet the requirements for Grade V0 self arc extinguishing stipulated according to UL standard.SIPROTEC 4 SeriesSIPROTEC 4 7SJ62 multifunction protection relayIt is a microcomputer integrated protection measuring and control device, which provides a human machine interface. Its parameter can be input via panel keyboard in order to facilitate the practical operation.- Overcurrent and zero sequence overcurrent protection with or without directions - Under frequency and over frequency protection - Under voltage and over voltage protection - Reclosure function- Programmable CFC function- IEC 60870-5-103, Modbus or IEC 61850 communication protocol (GOOSE message) - Two optional ports: RS485 port and Ethernet port- Front USB port: convenient for remote maintenance and fault diagnosis More models will be provided for various demands18Air-insulated Compact Medium-Voltage Switchgear NXAirS 550+Catalog① Cable Position ( Depends on whether cableis used or not)② Control Cable Position③ Fixed Point, 20×60mm rectangular hole ④ Install 5# U-bar in front and rear of theswitchgearA Standard panel1350B Panel with busbar riser in busbar compartment 1480CPanel with standard rear duct 460 mm1810Foundation DimensionABCT: Panel Depth (mm)19Air-insulated Compact Medium-Voltage Switchgear NXAirS 550+ CatalogApplicable Standards and Applicable EnvironmentApplicable StandardsSwitchgears comply with corre-sponding standards and specifi-cations.Applicable Environment1. A mbient air temperature: -15℃ ~ +40℃;2. R elative humidity: daily mean ≤95%; monthly mean ≤90%.3. A ltitude: ≤1,000m;4. S eismic intensity: ≤VIII;5. E nvironment without fire hazard, explosion hazard or severe contamination, chemical corrosion and violent vibration.Where applicable environment exceeds above-mentioned range, users need negotiate with Siemens for permissible range and technical measures.For site altitudes above 1000 m, the altitude correction factor Ka is recommended, depending on the site altitude above sea level.Rated short-duration power-frequency withstand voltage to be selected for site altitudes > 1000 m≥ Rated short-duration power-frequency withstand voltage up to ≤ 1000 m · Ka Rated lightning impulse withstand voltage to be selected for site altitudes > 1000 m ≥ Rated lightning impulse withstand voltage up to ≤ 1000 m · KaExample:2000 m site altitude above sea level, 12 kV switchgear rated voltage,75 kV rated lightning impulse withstand voltage,Rated lightning impulse withstand voltage to be selected =75 kV*1.14=85.5 kV Result：According to the above table, a switchgear for a rated voltage 12kV with a rated lighting impulse withstand voltage of 86kV is to be selected.Altitude correction factor K aStandard OverviewSite altitude in m above sea level10001.001.101.201.301.40Am = 1H A 40-2037b e n e p sa150020002500300035004000A l t i t u d e c o r r e c t i o n f a c t o rPublished bySiemens Ltd., ChinaSiemens AGSmart InfrastructureDistribution SystemsMozartstraße 31 C91052 ErlangenGermanySiemens Ltd., ChinaSmart InfrastructureDistribution Systems299, Tianning Road, Min Hang District200245 SHANGHAI, ChinaSiemens Switchgear Limited Shanghai298, Tianning Road, Min Hang District200245 SHANGHAI, ChinaFor further information please contactOur Customer Support CenterPhone: +49 180 524 7000Fax: +49 180 524 2471Order No.: E MMS-B80049-00-5DCN1797-S906573-0719.5Subject to changes and errors. The information given in this document only contains general descriptions and/or performance features which may not always specifically reflect those described, or which may undergo modification in the course of further development of the products. The requested performance features are binding only when they are expressly agreed upon in the concluded contract.NXAirS and SION are registered trademarks of Siemens AG. Any unauthorized use is prohibited. All other desginations in this document may represent trademarks whose use by third parties for their own purposes may violated theproprietary rights of the owner.。
Siemens US2 42CF15AG 42DP 40A 2P 开关类产品说明书
US2:42CF15AG Page 1/3
Class 42 DP Contactors Non-reversing Definite Purpose Contactor Snap on auxiliary contacts, enclosed body design
\fArial|b0|i0|c0|p34;\H0.875x;1.50" \fArial|b0|i0|c0|p34;\H0.875x;0.08"
\fArial|b0|i0|c0|p34;\H0.7x;0.30"
\fArial|b0|i0|c0|p34;\H0.6457x;LABEL
\fArial|b0|i0|c0|p34;\H0.6457x;LABEL
Further information Industrial Controls - Product Overview (Catalogs, Brochures,…)
/iccatalog
Industry Mall (Online ordering system) https:///mall/en/us/Catalog/product?mlfb=US2:42CF15AG
1.03 lb 3.69 × 2.38 × 2.87 in Not finger-safe
158 °F 158 °F
75 °C 70 °C China 2
40A 2
11/15/2019
Subject to change without notice © Copyright Siemens
Operating voltage for main current circuit at AC at 60 Hz maximum Operating current at AC at 600 V rated value Mechanical service life (switching cycles) of the main contacts typical
西门子开关PT柜电压继电器说明书MRU3_2_cn
4 工作原理 4.1 模拟回路 4.2 数字回路 4.3 星形或三角形接线法选择 4.4 电压监视 4.4.1 单相/三相监视 4.4.2 电压不平衡保护原理 4.4.3 测量原理 4.4.4 对称电压系统的负序系统 4.4.5 电压不平衡系统 4.4.6 零序系统 5 操作和整定 5.1 显示 5.2 整定步骤 5.3 系统参数 5.3.1 一次量(Uprim/Usec)显示剩余电压 UE 5.3.2 D/Y – 转换 5.3.3 额定电压的设置 5.3.4 激活储存的显示 5.3.5 参数组转换开关/故障记录仪的外部触 发器 5.4 保护参数 5.4.1 单相或三相 U</U>-跳闸 5.4.2 过压和欠压监视的参数整定 5.4.3 正序系统电压 (U1<, U1>) 5.4.4 负序系统过压 (U2>) 5.4.5 零序系统过压 (U0>) 5.4.6 从属地址的调节 5.4.7 波特率的整定 (仅适用于 Modbus协议) 5.4.8 奇偶校验的整定 (仅适用于 Modbus协议) 5.5 故障记录仪参数 5.5.1 故障记录仪的调节
或
闭锁可通过配置模式自由选择（参阅第5.9节）。 输入端 D8 是闭锁与外部复位的接地(L- 或 N)。闭锁 功能在辅助电压从 D8/E8 端子断开后立即恢复。 以上功能在施加电源电压后闭合 2 秒钟。 3.1.3 外部复位输入 独立于记录时间，整个储存空间可被分成数个干扰 事件，每个带较短的记录时间。此外，故障记录仪 的清除功能也会受影响。 不可覆盖 如选择 2、4 或 8 个记录存储，整个储存空间就会 分成相应数量的储存块。当超过故障事件的最大记 录数量时，故障记录仪会阻止更多的记录，防止已 存数据被覆盖。在读取或删除数据后，记录仪将继 续记录。 的 采样 频 率是 1.25 ms ( 50 Hz) 和 1.041 ms ( 60 Hz)，并被储存在循环缓冲器内。 存储分区
西门子智能基础设施集团差压开关QBM81说明书
1552差压开关QBM81-…空气和非腐蚀性气体•通风和空调设备•监控空气过滤器、气流、风扇皮带•监控洁净室、厨房等的压力。
•易于安装•使用寿命> 100万次•高度精确的设置•长期稳定性用途适于在通风和空调设备中：•监控压差、负压和过压状态•监控空气过滤器和气流•识别破损的风扇皮带差压开关可适用于洁净室、厨房等。
型号一览2/6 订购信息订购时，请注明数量、名称和产品编号。
示例： 1个差压开关QBM81-5附件风管传感器FK-PZ3包含在交付产品中。
其他附件必须单独订购。
机械设计差压开关QBM81-...包括：• 外壳和盖子 • 膜片• 1 X 钢板安装支架附件-风管传感器连接套件（FK-PZ3）：• 2 X 风管接头 • 4 X 固定螺钉• 2 m 管道，直径5/8 mm附件为了精确测量，必须交付两个附加的风管传感器组；另请参见数据表CA1N1589E ： FK-PZ1 套件包含两个带橡胶垫圈的不锈钢风管接头 FK-PZ2 套件包含两个带铝制固定插座的风管接头，4个螺钉技术设计两个压力接头之间的压差使弹簧膜片偏转。
这种特殊的膜片可保证开关点的长期稳定性。
每种型号都刻有单独的刻度，可进行非常精确的调节。
调节选项参见下列“功能”部分5个图表中的图示说明。
功能 功能图X D =开关差 △p=压差 W =开关点，顶部开关点 开关状态3/6开关点，顶部[P a ]开关差[Pa]开关差[Pa]开关差[Pa]开关差[Pa]开关差[Pa]1）出厂设置应用示例过滤器监控 流量监控+ 过滤器上游压力 + 风扇下游压力–过滤器下游压力– 进口侧风扇上游压力，或大气压力。
径向风扇，位于入口中心。
安装注意事项开关点，顶部[P a ]开关点，顶部[P a ]开关点，顶部[P a ]开关点，顶部[P a ]开关点，顶部[P a ]差压开关中随附安装说明。
压力开关适合安装在风管或墙壁上。
建议垂直定向安装，但原则上任何定向均可。
西门子 操作手册 开关柜安装手册
NXAirS 安装手册
此外还可能需要下述辅助工具： • 安装现场用低压配电板，用于00/0 V AC (0Hz) • 0 V AC (0)电压 • 液压千斤顶（-吨，垂直和水平行程) • 吊索 • 运输滚轴 • 各种方木 • 梯子 • /"和 /" 带各种加长柄的棘轮扳手 • M, M0, M, M和M0的螺帽 • M, M0, M, M和M0的开口扳手 • M, M0, M, M和M0和环形头扳手 • 各种扭矩螺丝刀及起子头 • 刀具 • 水泵钳 • 各种压线钳, 剥线钳, 校准钳, 万能手钳, 尖嘴钳等 • 水平仪 • 校准用线 • 划线器 • 直角尺 • 卷尺 • 游标卡尺 • 带测试探针、测量导线、导线夹的测量仪器 • 连续性测试仪（能发出哔哔声音的仪器） • 现场照明 • 便携式灯 • 手电筒 • 吸尘器 • 冲击钻
NXAirS 安装手册 从后面插入铁棒。
NXAirS型可移开式金属铠装中压开关柜额定电压至12kV
开关柜放在木托盘上的搬运方法 如果运输单元不能从木托盘上被直接起吊到安装位置，则应 按下述方法搬运：
把运输单元放在带滚轴（加强滚轴）的木板上，将木板 置于两个滚轴上，调整滚轴，使其能支撑运输单元的外 边缘。
不要爬到开关柜的顶部。
和包装一起卸下运输单元，并尽可能 保持包装。
在卸货时不要损坏聚乙烯包装袋 。
把运输单元卸在离开关室尽可能近的 地方，避免不必要的搬运。
把运输单元移进开关室，只有在绝对 必要时才拆开包装以保持开关柜尽可 能清洁。
NXAirS型可移开式金属铠装中压开关柜额定电压至12kV
NXAirS 安装手册
灭火器置于干燥区域并注明位置。
按相应安装顺序放置元件。 不要拆卸小元件以防腐蚀和丢失。
西门子操作操作手册开关柜安装操作手册
引进和使用中压开关柜和系统配电的质量和环境管理体系 以上体系是基于针对设计、研发、生产、安装和服务质量
保证的DIN EN ISO 9001和DIN ENISO 14001 质量和环境体系模型
00
OHSAS 00: 莱茵技术（上海）有限公司的管理系统.
有关安全标志的说明
危险!
NXAirS 安装手册
此外还可能需要下述辅助工具： • 安装现场用低压配电板，用于00/0 V AC (0Hz) • 0 V AC (0)电压 • 液压千斤顶（-吨，垂直和水平行程) • 吊索 • 运输滚轴 • 各种方木 • 梯子 • /"和 /" 带各种加长柄的棘轮扳手 • M, M0, M, M和M0的螺帽 • M, M0, M, M和M0的开口扳手 • M, M0, M, M和M0和环形头扳手 • 各种扭矩螺丝刀及起子头 • 刀具 • 水泵钳 • 各种压线钳, 剥线钳, 校准钳, 万能手钳, 尖嘴钳等 • 水平仪 • 校准用线 • 划线器 • 直角尺 • 卷尺 • 游标卡尺 • 带测试探针、测量导线、导线夹的测量仪器 • 连续性测试仪（能发出哔哔声音的仪器） • 现场照明 • 便携式灯 • 手电筒 • 吸尘器 • 冲击钻
防措施，将导致较轻的身体伤害或财产损失。
有资格的人员
当在本手册中或产品本身的警告信息中使用时，这是指熟悉产品的装配，安装调试，维护和操作并 对他们的工作有恰当的资格的人员，如： • 培训和指导或授权按照有关安全标准进行合、分闸，接地操作以及熟悉电力设备和系统的接线。 • 培训和指导或授权按照有关安全标准维护和使用合适的安全设备。 • 急救培训。
NXAirS型可移开式金属铠装中压开关柜额定电压至12kV
NXAirS 安装手册
Siemens SS系列基本开关产品说明书
S S -PSS Series Compatible Mounting with a SimpleConstruction and Easy-to-Use Design Concept●One-piece terminal construction to keep out flux. ●A single leaf movable spring construction. ●Conforms to North American and European safety Standards.●1 mm MIN Contact Gap Models available for Interlock applicationsRoHS CompliantModel Number LegendList of Models●0.5 mm Contact Gap Models●1 mm MIN Contact Gap ModelsContact FormSS -@@@1. Ratings3 : 125 VAC 3 A 01 : 30 VDC 0.1 A2. ActuatorNone : Pin plunger L : Hinge leverL13 : Simulated roller lever L111 : Long hinge lever123 3. TerminalsNone : Solder terminalsT : Quick-connect terminals (#110) D : P CB terminalsG P Dummy●SPDT●SPST-NO (SS-3FP models)Separator (Sold Separately), Terminal Connector (Sold Separately)Refer to "Basic Switch Common Accessories "SS-P Subminiature Basic SwitchS S-P Contact Specifications*Please refer to "Using Micro Loads" in "●Precautions" for moreinformation on the minimum applicable load.RatingsNote 1.The above rating values apply under the following test conditions.(1) Ambient temperature: 20±2°C(2) Ambient humidity: 65±5%(3) Operating frequency: 20 operations/minNote 2.Consult your OMRON sales representative for information on modelsfor other loads.Approved Safety StandardsUL (UL1054/CSA C22.2 No.55)VDE (EN61058-1)Testing conditions: 5E4 (50,000 operations) T55 (0 to 55°C) CharacteristicsNote.The data given above are initial values.*1.The values for dielectric strength shown are for models with a Separator (refer to "Micro Switch Common Accessories").*2.The values are at Free Position and Total Travel Position values for pin plunger, and Total Travel Position value for lever.Close or open circuit of the contact is 1 ms max.*3.For testing conditions, consult your OMRON sales representative.Item Model SS-3P models SS-01P models SS-3FP modelsContactSpecification Rivet Crossbar RivetMaterial SilverGoldalloySilverGap(standardvalue)0.5 mm 0.5 mm 1 mm min.InrushcurrentNC9 A max. -9 A max.NOMinimum applicable load(reference value) *5 VDC 160 mA 5 VDC 1 mA 5 VDC 160 mAModelSS-3P /SS-3FP modelsSS-01P modelsRated voltage Item Resistive load125 VAC 3 A 0.1 A30 VDC 3 A 0.1 AModel SS-3P / SS-3FP SS-01PRated voltage Item Resistive load125 VAC 3 A 0.1 A30 VDC 3 A 0.1 ARated voltage Model SS-3P / SS-3FP SS-01P125 VAC 3 A 0.1 A30 VDC 3 A 0.1 AItem Model SS-3P models SS-01P models SS-3FP modelsPermissible operating speed 0.1 mm to 1 m/s (for pin plunger models)PermissibleoperatingfrequencyMechanical 300operations/min Electrical 30operations/min Insulation resistance 100 MΩ min. (at 500 VDC with insulation tester)Contact resistance (initial value) 50 mΩ max. 100 mΩ max. 50 mΩ max.Dielectricstrength *1Between terminals of thesame polarity1,000 VAC 50/60 Hz for 1 minBetween current-carryingmetal parts and ground1,500 VAC 50/60 Hz for 1 minBetween each terminalsand non-current-carryingmetal parts1,500 VAC 50/60 Hz for 1 minVibrationresistance *2Malfunction 10 to 55 Hz, 1.5 mm double amplitudeShockresistanceDurability 1,000m/s2 {approx. 100G} max.Malfunction *2300 m/s2 {approx. 30G} max.Durability *3Mechanical 1,000,000 operations min. (60 operations/min)100,000 operations min.(60 operations/min)Electrical70,000 operations min.(20 operations/min, 125 VAC) 200,000 operations min.(20 operations/min)100,000 operations min.(20 operations/min, 30 VDC)100,000 operations min.(20 operations/min, 30 VDC)Degree of protection IEC IP40Degree of protection against electricshockClass IProof tracking index (PTI) 250Ambient operating temperature -25°C to +85°C (at ambient humidity of 60% max.) (with no icing or condensation)Ambient operating humidity 85% max. (for +5 to +35°C)Weight Approx. 1.6 g (pin plunger models)SS-PSubminiature Basic SwitchS S -PTerminals/Appearances (Unit: mm)Mounting Holes (Unit: mm)Dimensions (Unit: mm) and Operating CharacteristicsThe illustrations and dimensions are for models with solder terminals. Refer to "Terminals/Appearances" for details on models with quick connect terminals (#110) or PCB terminals.Note 1.Unless otherwise specified, a tolerance of ±0.4 mm applies to all dimensions. Note 2.The operating characteristics are for operation in the A direction ().●Solder terminals●Quick Connect Terminals (#110)●PCB terminals<PCB Mounting Dimensions (Reference)>2-2.4 dia. mounting holes ●Pin plunger SS-3GP SS-01GPOperating characteristics Model SS-3GP SS-01GPOperating ForceOF Max. Releasing ForceRFMin.1.50 N {153 gf}0.2 N {20 gf}Pretravel PT Max. Overtravel OT Min. Movement Differential MD Max. 0.6 mm 0.4 mm 0.15 mm Operating PositionOP8.4±0.3 mm●Hinge leverSS-3GLP SS-01GLPOperating characteristics Model SS-3GLP SS-01GLPOperating ForceOF Max.Releasing ForceRFMin.0.5 N {51 gf}0.05 N {5 gf}Overtravel OT Min. Movement Differential MD Max. 1.0 mm 0.8 mmFree PositionFP Max.Operating Position OP13.6 mm 8.8±0.8 mm●Long hinge lever SS-3FL111P-3Operating characteristicsModel SS-3FL111P-3Operating Force OF Max.Releasing Force RFMin.0.55 N {56 gf}0.01 N {1 gf}Overtravel OT Min. Movement Differential MD Max. 1.0 mm 3.0 mm Free PositionFPMax.Operating PositionOP16.8 mm 8.8±1.5 mmSS-PSubminiature Basic SwitchS S -PNote 1.Unless otherwise specified, a tolerance of ±0.4 mm applies to all dimensions. Note 2.The operating characteristics are for operation in the A direction ().Precautions★Please refer to "Common Precautions" for correct use.●Soldering•Connecting to Solder TerminalsComplete the soldering at the iron tip temperature of 350 to 400°C within 5 seconds, and do not apply any external force for 1 minute after soldering. Soldering at an excessively high temperature or soldering for more than 5 seconds may deteriorate the characteristics of the Switch. •Connecting to PCB terminalsWhen using automatic soldering baths, we recommend soldering at 260±5°C within 5 seconds. Make sure that the liquid surface of the solder does not flow over the edge of the board.When soldering terminals manually, complete the soldering at the iron tip temperature between 350 to 400°C within 3 seconds, and do not apply any external force for 1 minute after soldering. When applying solder, keep the solder away from the case of the Switch and do not allow solder or flux to flow into the case.●MountingUse M2.3 mounting screw with plane washers or spring washers to securely mount the Switch. Tighten the screws to a torque of 0.23 to 0.26 N·m {2.3 to 2.7 kgf·cm}.●Using Micro LoadsUsing a model for ordinary loads to open or close the contact of a micro load circuit may result in faulty contact. Use models that operate in the following range. However, even when using micro load models within the following operating range, if inrush current occurs when the contact is opened or closed, it may increase the contact wear and so decrease durability. Therefore, insert a contact protection circuit where necessary. The N-level reference value applies for the minimum applicable load. This value indicates the malfunction reference level for the reliability level of 60% (λ60).(JIS C5003)The equation, λ60=0.5×10-6/operation indicates that theestimated malfunction rate is less than operations with a reliability level of 60%.●Simulated roller lever SS-3GL13PSS-01GL13POperating characteristicsModel SS-3GL13P SS-01GL13P Operating Force OF Max.Releasing Force RFMin.0.5 N {51 gf}0.05 N {5 gf}Overtravel OT Min. Movement Differential MD Max. 1.0 mm 0.8 mm Free PositionFPMax.Operating PositionOP15.5 mm 10.7±0.8 mmCautionsCorrect Use12,000,000Current (mA)V o l t a g e (V )SS-PSubminiature Basic SwitchS S -P• Application examples provided in this document are for reference only. In actual applications, confirm equipment functions and safety before using the product.• Consult your OMRON representative before using the product under conditions which are not described in the manual or applying the product to nuclear control systems, railroad systems, aviation systems, vehicles, combustion systems, medical equipment, amusement machines, safety equipment, and other systems or equipment that may have a serious influence on lives and property if used improperly. Make sure that the ratings and performance characteristics of the product provide a margin of safety for the system or equipment, and be sure to provide the system or equipment with double safety mechanisms.Cat. No.B108-E1-050716(0207)(O)Note: Do not use this document to operate the Unit.OMRON CorporationElectronic and Mechanical Components CompanyContact: /ecb。
西门子断路器说明书
真空断路器 3AH3 7.2KV-36KV（2）真空灭弧室图2/5给出了用于3AH3真空断路器中的真空灭弧室的基本结构的剖视图。
根据型号，真空灭弧室（30.）被固定在上支架（20.）。
电弧室（33.）安装在两个陶瓷绝缘子（32.）之间。
静触片（31.）被直接连接在柜上。
动触片（36.）被安装固定在导轨（35.）中的接线端子螺栓（36.1）上。
金属波纹管形成到灭弧室的真空密封连接。
图2/5真空灭弧室安装在3AH3真空断路器中的真空灭弧室被定型核准符合联邦德国的X 射线规则。
它们符合1987年1月8号（联邦法公报第144页）§8规定的X 射线规则的要求和附件Ⅲ第5部分规定的额定瞬间交流电压符合DIN VDE/IDE 标准。
补充说明基本型号的真空断路器包括：带有机械和电气反转的电气操作机械（储能电动机）（M1）合闸线圈（Y9）脱扣分路（Y1）64头带金属孔眼套筒的低压插塞式连接器（X0）辅助开关，6常开+6常闭（S1）“合闸线圈储能”信号的位置开关（S41，S42）断路器分闸信号，信号复位开关（S6，S7）操作次数计数器防止误合闸的闭锁每个3AH3真空断路器也可以装有下面一些设备：接线板（X0）扩展的辅助开关，12常开+12常闭（S1）脱扣分路3AX1101 （Y2）电流互感器操作脱扣3AX1102 （Y4，Y5）电流互感器操作脱扣3AX1104（0.1WS）（Y6）低电压脱扣3AX1103 （Y7）手动电气合闸机械闭锁除标准的脱扣分路外，3AH3真空断路器也可以最多安装两个3AX11型脱扣分路。
在一览表HG11中声明了容许的辅助设备组合和特定的型号。
安装在配电柜或手车上安装供应的3AH3真空断路器是敞开的，可以看到“和闸弹簧脱扣”指示。
在安装3AH3真空断路器之前，先移走运输设备（制动器和定位器）。
根据提供的图纸，面向松开的相间隔板安装。
在将3AH3真空断路器安装进柜中或手车上之前，检查它的额定铭牌数据（避免混乱），比较交货单指明的额定电压与本地可供的电源电压。
西门子 ZSE40A ZSE40AF ISE40A 数字压力开关 安装维修手册说明书
Installation & Maintenance ManualDigital Pressure SwitchSeries ZSE40A/ZSE40AF/ISE40AThese safety instructions are intended to prevent hazardous situations and/or equipment damage.These instructions indicate the level of potential hazard with the labels of "Caution", "Warning" or "Danger". They are all important notes for safety and must be followed in addition to International standards (ISO/IEC), Japan Industrial Standards (JIS) and other safety regulations.To ensure safety of personnel and equipment the safety instructions in this manual and the product catalogue must be observed, along with other relevant safety practices.•Do not touch the terminals and connectors while the power is on. Otherwise electric shock, malfunction or damage to the product can result.•After maintenance is complete, perform appropriate functional inspections and leak tests.Stop operation if the equipment does not function properly or there is a leakage of fluid.When leakage occurs from parts other than the piping, the product might be faulty.Disconnect the power supply and stop the fluid supply.Do not apply fluid under leaking conditions.Safety cannot be assured in the case of unexpected malfunction.NOTE•The direct current power supply to be used should be UL approved as follows:Circuit (of class 2) which is of maximum 30Vrms (42.4V peak) or less, with UL 1310 class 2 power supply unit or UL 1585 class 2 transformer.•The Pressure switch is a approved product only if it has a mark on the body.CautionInternal Circuit and Wiring•Internal circuit and wiring examplePressure SettingMaintenanceSettingDefault settingAt the time of shipment, the following settings are provided.If the setting is acceptable, keep it for use.To change setting, enter function selection mode .Other Functions•Peak/Bottom hold value indication•Zero clear•Key lockTo set each function in detail, refer to the operation manual on thewebsite.How to reset the product after power cut or forcible de-energizingThe setting of the product will be retained as it was before a power cut orde-energizing. The output condition is also basically recovered to thatbefore a power cut or de-energizing, but may change depending on theoperating environment.Therefore, check the safety of the whole facility before operating theproduct. If the facility is using accurate control, wait until the pressureswitch has warmed up. (About 10 to 15 minutes)To set each function in detail, refer to the operation manual on the website.Set ON point and OFF point of the Pressure switch.OperationWhen the pressure exceeds a set value, the Pressure switch will beturned on.When the pressure falls below the set value by the amount of hysteresisor more, the Pressure switch will be turned off.The default setting of the output set value is the central value betweenthe atmospheric pressure and the upper limit of the rated pressurerange. If the operation shown below does not cause any problem, keepthis operation setting.The Pressure switch turns on within a set pressure range (from P1L to P1H)during window comparator mode.Set P1L (switch lower limit) and P1H (switch upper limit) using the settingprocedure above.•[F 2] Setting of OUT2Same setting as [F 1] OUT1.At the output mode, Error detection mode can be selected.Display colour is linked to the setting of OUT1, and can not be selected.Measurement modeThe measurement mode is the condition where the pressure is detected andindicated, and the switch function is operating.This is the basic mode, and other modes should be selected for settingchange and other function setting changes.•Window comparator modeZISE##-TFM112GBSpecificationRefer to the operation manual on the website and catalogue for this product.Outline with Dimensions (in mm)Refer to the operation manual on the website and catalogue for this product.ContactAUSTRIA (43) 2262 62280 NETHERLANDS (31) 20 531 8888 BELGIUM (32) 3 355 1464 NORWAY (47) 67 12 90 20 CZECH REP.(420) 541 424 611 POLAND (48) 22 211 9600 DENMARK (45) 7025 2900 PORTUGAL (351) 21 471 1880FINLAND (358) 207 513513 SLOVAKIA (421) 2 444 56725 FRANCE (33) 1 6476 1000 SLOVENIA (386) 73 885 412GERMANY (49) 6103 4020 SPAIN (34) 945 184 100 GREECE (30) 210 271 7265 SWEDEN(46) 8 603 1200 HUNGARY (36) 23 511 390 SWITZERLAND (41) 52 396 3131 IRELAND (353) 1 403 9000 UNITED KINGDOM(44) 1908 563888ITALY(39) 02 92711URL (Global) (Europe)Specifications are subject to change without prior notice from the manufacturer. © 2009 SMC Corporation All Rights Reserved.Refer to the operation manual on the website for this product.If the error can not be reset after the above measures are taken, then please contact SMC.。
西门子 8BK20型 中压开关装置 说明书
5P10/10P10 5P15/10P15 5P20/10P20 5P25/10P25
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16
20
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16
20
23
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0.5FS10
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8 8 11
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9 10 7 8 8 8 9 7(8) 8(8) 8(11) 9 10 8(7) 8(8) 8(8) 10 10
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KYN28A-12（3AH5、3AH3）户内高压真空断路器
安装使用说明书
广东珠江开关有限公司
二OO六年六月
目录
1概述
1.1总则 (2)
1.2使用条件 (2)
1.3技术参数 (3)
1.4机械参数 (3)
1.53AH5外形尺寸 (4)
1.63AH3外形尺寸 (5)
2结构与功能
2.1断路器总体结构 (6)
2.2断路器内部接线原理图…………………………….7~8 3调试和操作
3.1准备工作 (9)
3.2机构储能操作 (9)
3.3合闸、分闸 (9)
3.4与柜体配合过程操作 (10)
4储运
4.1运输 (10)
4.2仓储 (10)
5维修 (10)
6随机文件 (10)
7订货须知 (11)
1概述
1.1总则
3AH5和3AH3户内高压真空断路器是三相交流50Hz，额定电压12kV户内高压开关设备。
断路器符合IEC56、IEC694、BS531以及DINVDE0670的所有条款，而且还满足中国标准GB1984《交流高压断路器》和DL403（绝缘部分），并具有可靠的联锁功能。
重要说明：
——主要零配件由西门子公司提供；
——本公司是西门子公司授权制造商；
——本公司与西门子公司进行技术合作，生产3AH开关；
——产品受到西门子公司的质量监督和控制。
1.2使用条件
1.2.1正常条件
环境温度环境湿度
最高温度+40℃日平均相对湿度95%≤
最底温度－15℃月平均相对湿度90%≤
日平均值不大于+35℃
断路器装置地点的海拔高度最高可达1000m。
1.2.2特殊使用条件
顾客若偏离正常使用条件可与制造厂家协商制造
1.3技术参数——（表1）
1.4机械参数——（表2）
正视图——（图1）
正视图——（图3）
2结构与功能
2.1断路器总体结构——（图5）
1.航空插座
2.分闸按钮
3.分合指示
4.手柄储能孔
5.合闸按钮
6.储能指示
7. 计数器
8. 联锁装置
9.绝缘子10.真空灭弧室11.导电触臂12.相间隔板
2.2 断路器内部接线原理图
运行位置
试验位置
1~58 58针孔的航空插座 MO 弹簧机构的储能电机 K1 机构内部防跳继电器 Y1 分闸脱扣器 Y9 合闸脱扣器 S1 辅助开关 S21、S22、S3、S41 储能位置辅助开关 S8 试验位置辅助开关 S9 工作位置辅助开关
3AH5断路器内部接线原理图——（图6）
试验位置
运行位置
A1~D16 64针孔的航空插座 MO 弹簧机构的储能电机 K1 机构内部防跳继电器 Y1 分闸脱扣器 Y9 合闸脱扣器 S1 辅助开关 S21、S22、S3、S41 储能位置辅助开关
S8 试验位置辅助开关 S9 工作位置辅助开关 Y0 闭锁电磁铁 S10 柜前合闸辅助开关 S11 柜体间联锁辅助开关
3AH3断路器内部接线原理图——（图7）
3调试和操作
调试和操作中的各项工作应由受过专门训练、详细了解本装置开关设备性能的人员进行，工作中必须考虑相应的保护和预防措施。
3.1准备工作
a检查断路器有无损坏或任何其他损坏的环境，若有此现象，应恢复其正常的工作条件。
b检查一、二次回路连线和接地体的连接状况。
c用手柄手动储能，并进行手动合、分闸操作。
3.2机构储能操作
a手动储能：用储能手柄伸入机构的储能孔，顺时针转动手
柄（约20圈），至‘已储能’指示（图8）出现。
b电动储能：使电机通电自动进行储能，储能到位后电机
自动切断。
储能状态指示——（图8）
未储能已储能
3.3合闸、分闸操作
合闸：操作断路器合闸按钮和电气控制元件。
分闸：操作断路器分闸按钮或电气控制元件。
每次分闸操作中断路器计数器自动进一数，从面板观察窗
观察计数器的位置。
3.4与柜体配合过程操作
a、3AH5和3AH3系列户内高压真空断路器通过转运小车
推入柜中。
断路器底盘锁板与柜体进入配合状态，此时断路器进到试验/隔离位置；在二次操作电源得电情况下可以进行分合闸操作。
b、只能在工作位置和试验位置才能进行分、合闸的操作，
而且合闸之后不能移动断路器手车。
4储运
4.1运输
3AH5或3AH3户内高压真空断路器是单独包装，固定于柜体架内并作相应的保护，在操动机构外壳两侧板上各有一个起吊孔，作为起重断路器之用。
4.2仓储
真空断路器在使用之前必须储存在干燥、无尘埃及通风良好的场所。
同时断路器必须处于分闸状态，而且机构处于未储能状态。
5维修
为使断路器可靠地运行，所需进行的维修工作的间隔时间和维修范围将取决于工作环境影响、操作次数、运行时间以及开断短路电流次数等诸多因素。
维修工作必须有通过培训、熟悉所装置的开关设备特性的人员担任。
顾客可以打开面板对机构进行一些适当的维护（包括润滑）。
禁止对断路器进行违规操作。
6随机文件
a)产品合格证
b)出厂检验报告
c)安装使用说明书
d)装箱单
7订货须知
顾客在订货时应注明
a)断路器名称、型号、规格及订货数量；
b)断路器额定电压、额定电流及额定短路开断电流；
c)可选元件方案；
d)额定操作电压；
e)备品、备件的名称及数量；
f)顾客若有其它特殊要求，可在订货时说明。
编制：校对：审核：批准：。