ABB三相交流电机维护说明书
ABB电机使用维护说明书
ABB电机使用维护说明书2008-03-29 13:107 维护和润滑7.1 概论---定期检修电机。
---保持电机清洁，空气流通。
---教案查轴伸的密封圈（如V-密封圈），如有必要应及时更换。
---检查安装连接状况和安装螺钉。
---通过监听一场噪声，振动测量，温度检测，监控空油量或轴承测振元件等来检查轴承运行情况。
*如有异常，应立即停机，检查原因并及时排除。
7.2 润滑7.2.1 装封闭型或开启式轴承的电机电机中心高在225及以下，用户无特殊要求的电机一般装配封闭型轴承，轴承的型号在箱柜的产品样本中有介绍。
装开启式轴承的电机，要求定期重新加润滑脂，据以要求如下：7.2.2 装注油嘴的电机在电机运行时润滑。
加润滑油脂前，应打开油脂出口塞。
如果装有加油示意牌，亦可以它为准。
垂直安装在电机添加润滑脂的间隔时间是7.2.1表中规定数值的一半。
7.2.1表中规定的数值基于轴承温度为80℃。
轴承温度每升高15K，7.2.1表中规定数值应减少一半如果轴承最高温度为70℃，7.2.1表中规定数值应加倍。
【注意】：运行温度不能超过油脂和轴承最高允许温度。
高速运行时（如变频装置），或过载低速运行时，需要缩短添加润滑脂的间隔。
一般双速电机添加润滑脂的间隔需要将7.2.1表中数值减少大约40%，在告诉运行时，必须检查轴承的适用性。
7.3 润滑脂在重新涂润滑脂时，只能使用具有以下特性的轴承润滑脂：良发质量的锂基在40℃基脂粘度为100-140CST浓度登记NLGL2或3温度范围从-30℃-+120℃。
可以从主要润滑脂生产商处得到具有良好特性的润滑脂。
如果润滑脂的成分发生改变并且不能确定新旧的兼容性，在短期内多次润滑以代替旧的润滑脂。
高负载或低转速的轴承需要EP润滑脂。
如果因轴承温度大于80℃而缩短添加润滑脂的间隔，可使用高温润滑脂。
这种高温润滑脂一般允许轴承温度再高15K。
7.4 注意7.4.1 高速电机对告诉电机（如2级电机），检查润滑脂的fn参数是否足够高。
ABB 电机说明书
Dimensions: [mm]detail Aand are connected to each other.Scale - 1:1,57443763540068744376354006874437635400687443763540068T e m p e r a t u r eT T T 7443763540068Cautions and Warnings:The following conditions apply to all goods within the product series of WE-HCFT ofWürth Elektronik eiSos GmbH & Co. KG:General:•This electronic component is designed and manufactured for use in general electronic equipment.•Würth Elektronik must be asked for written approval (following the PPAP procedure) before incorporating the components into any equipment in fields such as military, aerospace, aviation, nuclear control, submarine, transportation (automotive control, train control, ship control), transportation signal, disaster prevention, medical, public information network, etc. where higher safety and reliability are especially required and/or if there is the possibility of direct damage or human injury.•Electronic components that will be used in safety-critical or high-reliability applications, should be pre-evaluated by the customer. •The component is designed and manufactured to be used within the datasheet specified values. If the usage and operation conditions specified in the datasheet are not met, the wire insulation may be damaged or dissolved.•Do not drop or impact the components, the component may be damaged.•Würth Elektronik products are qualified according to international standards, which are listed in each product reliability report. Würth Elektronik does not warrant any customer qualified product characteristics beyond Würth Elektroniks’ specifications, for its validity and sustainability over time.•The responsibility for the applicability of the customer specific products and use in a particular customer design is always within the authority of the customer. All technical specifications for standard products also apply to customer specific products.Product specific:Soldering:•The solder profile must comply with the technical product specifications. All other profiles will void the warranty.•All other soldering methods are at the customers’ own risk.Cleaning and Washing:•Washing agents used during the production to clean the customer application might damage or change the characteristics of the wire insulation, marking or plating. Washing agents may have a negative effect on the long-term functionality of the product. Potting:•If the product is potted in the customer application, the potting material might shrink or expand during and after hardening. Shrinking could lead to an incomplete seal, allowing contaminants into the core. Expansion could damage the component. We recommend a manual inspection after potting to avoid these effects.Storage Conditions:• A storage of Würth Elektronik products for longer than 12 months is not recommended. Within other effects, the terminals may suffer degradation, resulting in bad solderability. Therefore, all products shall be used within the period of 12 months based on the day of shipment.•Do not expose the components to direct sunlight.•The storage conditions in the original packaging are defined according to DIN EN 61760-2.•The storage conditions stated in the original packaging apply to the storage time and not to the transportation time of the components. Packaging:•The packaging specifications apply only to purchase orders comprising whole packaging units. If the ordered quantity exceeds or is lower than the specified packaging unit, packaging in accordance with the packaging specifications cannot be ensured. Handling:•Violation of the technical product specifications such as exceeding the nominal rated current will void the warranty.•Applying currents with audio-frequency signals may result in audible noise due to the magnetostrictive material properties.•Due to heavy weight of the components, strong forces and high accelerations may have the effect to damage the electrical connection or to harm the circuit board and will void the warranty.•The temperature rise of the component must be taken into consideration. The operating temperature is comprised of ambient temperature and temperature rise of the component.The operating temperature of the component shall not exceed the maximum temperature specified.These cautions and warnings comply with the state of the scientific and technical knowledge and are believed to be accurate and reliable.However, no responsibility is assumed for inaccuracies or incompleteness.Würth Elektronik eiSos GmbH & Co. KGEMC & Inductive SolutionsMax-Eyth-Str. 174638 WaldenburgGermanyCHECKED REVISION DATE (YYYY-MM-DD)GENERAL TOLERANCE PROJECTIONMETHODElGa001.0062023-07-27DIN ISO 2768-1mDESCRIPTIONWE-HCFT Flat Wire THT HighCurrent Inductor ORDER CODE7443763540068SIZE/TYPE BUSINESS UNIT STATUS PAGEImportant NotesThe following conditions apply to all goods within the product range of Würth Elektronik eiSos GmbH & Co. KG:1. General Customer ResponsibilitySome goods within the product range of Würth Elektronik eiSos GmbH & Co. KG contain statements regarding general suitability for certain application areas. These statements about suitability are based on our knowledge and experience of typical requirements concerning the areas, serve as general guidance and cannot be estimated as binding statements about the suitability for a customer application. The responsibility for the applicability and use in a particular customer design is always solely within the authority of the customer. Due to this fact it is up to the customer to evaluate, where appropriate to investigate and decide whether the device with the specific product characteristics described in the product specification is valid and suitable for the respective customer application or not.2. Customer Responsibility related to Specific, in particular Safety-Relevant ApplicationsIt has to be clearly pointed out that the possibility of a malfunction of electronic components or failure before the end of the usual lifetime cannot be completely eliminated in the current state of the art, even if the products are operated within the range of the specifications.In certain customer applications requiring a very high level of safety and especially in customer applications in which the malfunction or failure of an electronic component could endanger human life or health it must be ensured by most advanced technological aid of suitable design of the customer application that no injury or damage is caused to third parties in the event of malfunction or failure of an electronic component. Therefore, customer is cautioned to verify that data sheets are current before placing orders. The current data sheets can be downloaded at .3. Best Care and AttentionAny product-specific notes, cautions and warnings must be strictly observed. Any disregard will result in the loss of warranty.4. Customer Support for Product SpecificationsSome products within the product range may contain substances which are subject to restrictions in certain jurisdictions in order to serve specific technical requirements. Necessary information is available on request. In this case the field sales engineer or the internal sales person in charge should be contacted who will be happy to support in this matter.5. Product R&DDue to constant product improvement product specifications may change from time to time. As a standard reporting procedure of the Product Change Notification (PCN) according to the JEDEC-Standard inform about minor and major changes. In case of further queries regarding the PCN, the field sales engineer or the internal sales person in charge should be contacted. The basic responsibility of the customer as per Section 1 and 2 remains unaffected.6. Product Life CycleDue to technical progress and economical evaluation we also reserve the right to discontinue production and delivery of products. As a standard reporting procedure of the Product Termination Notification (PTN) according to the JEDEC-Standard we will inform at an early stage about inevitable product discontinuance. According to this we cannot guarantee that all products within our product range will always be available. Therefore it needs to be verified with the field sales engineer or the internal sales person in charge about the current product availability expectancy before or when the product for application design-in disposal is considered. The approach named above does not apply in the case of individual agreements deviating from the foregoing for customer-specific products.7. Property RightsAll the rights for contractual products produced by Würth Elektronik eiSos GmbH & Co. KG on the basis of ideas, development contracts as well as models or templates that are subject to copyright, patent or commercial protection supplied to the customer will remain with Würth Elektronik eiSos GmbH & Co. KG. Würth Elektronik eiSos GmbH & Co. KG does not warrant or represent that any license, either expressed or implied, is granted under any patent right, copyright, mask work right, or other intellectual property right relating to any combination, application, or process in which Würth Elektronik eiSos GmbH & Co. KG components or services are used.8. General Terms and ConditionsUnless otherwise agreed in individual contracts, all orders are subject to the current version of the “General Terms and Conditions of Würth Elektronik eiSos Group”, last version available at .Würth Elektronik eiSos GmbH & Co. KGEMC & Inductive SolutionsMax-Eyth-Str. 174638 WaldenburgGermanyCHECKED REVISION DATE (YYYY-MM-DD)GENERAL TOLERANCE PROJECTIONMETHODElGa001.0062023-07-27DIN ISO 2768-1mDESCRIPTIONWE-HCFT Flat Wire THT HighCurrent Inductor ORDER CODE7443763540068SIZE/TYPE BUSINESS UNIT STATUS PAGE。
ABBACS变频器服务和维护手册
ACS 1000中压变频器315-5000kW400-6700HP效劳和保护手册文档编号 :宣布 :目录第一章 - 安全须知归纳安全标志第二章 - 逆变和整流故障安全须知典型逆变故障典型整流故障最后开关量记录第三章 - 检查 IGCT和二极管安全须知归纳如何检测IGCT所需要的工具IGCT 的检测程序在出现“IGCT Fault 〞时的检测步骤如何检测二极管用万用表的二极管模式检测中性点和反并联二极管用万用表的二极管模式检测整流二极管用万用表的二极管模式检测箝位二极管第四章 - 检查电流互感器第五章 - 更换 IGCT和二极管安全须知更换风冷型变频器和制动器中的 IGCT和二极管需要的更具和备件检测逆变单元的IGCT和二极管对相模块释压更换IGCT更换保护单元和制动器中 IGCT更换中性点和箝位二极管更换整流单元和制动器单元的二极管拧紧相模块更换水冷型变频器中的 IGCT和二极管需要的更具和备件检测逆变单元的IGCT和二极管翻开旋转支架对相模块释压更换IGCT更换二极管拧紧相模块更换ACS1000i里的整流二极管第六章 - 更换电路板安全须知更换AMC板更换AMC板里的闪存更换界面板更换过电压侦测板/ACS1000i的整流监控器更换ADCVI板更换GUSP单元内的子板第七章 -LEDS的状态指示功能AMC板INT板GUSPIOEC板EPS板附录 A测量记录表第一章 - 安全须知1.1 简介在对变频器进行保护工作从前一订阅读和理解本册的全部内容 . 本手册只针对拥有资质的变频器维修和效劳人员 . 全部的归纳和安全说明依照ACS1000的用户手册1.2 安全危险！表示一种立刻发生的危险，若是你忽略它，将造成人身伤害或死亡。
对变频器进行保护、备件更换也许其他工作的人员必定是拥有资质认证。
其他还必定严格遵守当地的安全规那么。
危险！不要在传动系统没有接地的时候试一试去凑近变频器的变压器，变频器内部的中压局部也许马达。
ABB电机保护设备说明书
TA25DU32TA25DU11TA25DU14TA25DU3.1TA25DU4.0 TA25DU2.4Thermal Overload RelaysTripping Class 20N e wABBMotor Protection — generalIt is very important to choose an adequate protective device for the safety of the motor during operation and for its durability.The efficiency of protection methods varies according to the ap-plication. The overview below will help you to choose.There is no general rule and we are available to advise you for special applications and especially in the case of difficult start-ing. An economic and effective protection are thermal overload relays with protection against: > Overload> Phase failure imbalance > Phase loss Description• Available for starter construction with A Line contactors and separate panel mounting• Designed for close couple mounting – separate base mounting available for all overload relays• Full automatic function, Manual reset, Test phase or Reset can also be adjusted to function as a stop button • Remote trip and reset option available• Screwdriver guide holes, all terminal screws are available from the front • Trip indication• Ambient compensation -25 °C to +55 °C (-13 °F to +131 °F)Tripping classes of the thermal overload relays Standard tripping classes are 10 A, 10, 20, 30. The tripping class indicates according to IEC 60947-4-1 the maximum tripping time in seconds under specified conditions of test at 7.2 times the setting current and specifics tripping and non trip-ping times for 1.5 and 7.2 times the setting current.Construction and function • GeneralThermal O/L relays and their accessories meet UL, Nema, CSA and most other important international standards (IEC), European standards (EN) and the most important national standards. They meet the certification and approval directives required through-out the world.Thermal overload relays are 3 pole. The motor current flows through their bimetals (1 per phase) which are indirectly heated. Under the effect of the heating, the bimetals bend, cause the relay to trip and the position of the auxiliary contacts to change.The relay setting range is graduated in amps. In compliance with international and national standards, the setting current is the motor nominal current and not the tripping current (no tripping at 1.05 x setting current, tripping at 1.2 x setting current). The tripping curves (cold or warm starting, 3 phases and 2 phases) are shown in the main catalog.The relays are built to be self protecting in the event of an over-load until the short circuit protection device is activated.Function of the thermal overload relaysTerminals L1, L3, L5Manual test Manual orautomatic resetTrip indication light Tripping contact (95,96)Terminals T1, T2, T3Frame size TA ... DU Amp setting rangeSignalingcontact (97, 98)Reset buttonTimeIe (adjusted current)No Tripping at 1.05 IeTripping at 1.2 Ie within 2 hoursClass 10 4 - 10 sec1.2 Ie7.2 IeClass 20 6 - 20 secClass 30 9 - 30 secThermal Overload Relays with Trip Class 20Ordering data for the "New additional Assortment"TA25DUTA42DUTA75DUTA80DUType …1“ co-ordination according to IEC 60947-4-1: Under short-circuit conditions, the starter shall cause no danger to persons or installation and may not be suitable for further service without repair and replacement of parts.Type …2“ co-ordination according to IEC 60947-4-1: Under short-circuit conditions, the contactor or starter shall cause no danger to persons or installation and shall be suitable for further use. The risk of contact welding is recognized, in which case the manu-facturer shall indicate the measures to be taken as regards the maintenance of the equipment Standard technical data, operating data and dimensions see TA...Relay Main CatalogThermal Overload Relays with Trip Class 20Resistances and power losses per phaseShort-circuit protectionThermal Overload Relays with Trip Class 20Technical dataShort-circuit ratingsB r o c h u r e N o . 2CD C 106 015 B 0201 P r i n t e d i n t h e F e d e r a l R e p u b l i c o f G e r m a n y (12/05 • 1 • G V D )ABBABB Global Contact DirectoryThe ABB Contact Directory (/contacts/) helps you find local contacts for ABB products in your country. Please select the relevant product group from the dropdown menu to the right or from the page.ABB STOTZ-KONTAKT GmbH P . O. Box 10 16 80D-69006 HeidelbergTelephone: ++49 62 21 / 701-0Telefax: ++49 62 21 / 701-729http://www.abb.de/stotz-kontaktTripping times of thermal overload relays as a function of a multiple of the setting current from cold state (tolerance +/- 20% of the tripping time).Thermal Overload Relays with Trip Class 20Table for tripping timeTA25DU32TA25DU11TA25DU14TA25DU3.1TA25DU4.0 TA25DU2.4。
ABB_电动机产品使用说明书
其它语种译本可向 ABB 索取。 ZH ă 2
ABB/低压电机/使用手册 ZH-EN 12-2004
ZH
低压电机
安装、操作及维护手册
目录
页
1. 一般说明 ......................................................................................................................................................... 4 1.1 符合性声明.......................................................................................................................................... 4 1.2 有效范围 .............................................................................................................................................. 4
此外，作为零部件，这些产品符合以下基本要求：
电磁兼容 (EMC) 指令 89/336/EEC（由 92/31/EEC 和 93/68/EEC 修订），该指令涉及辐射和 抗干扰水平的内在特性，
且符合：
EN 60 034-1
要求：
机器指令 98/37/EEC，该指令规定机器应由机器制造商正确安装（例如：符合本公司的安装说明和 EN 60 204“工业机器电气设备”）
低压电机
ABB电机说明书readdata.jsp
三相异步电动机使用维护说明书上海ABB电机有限公司2007年6月ABB电机使用维护说明书一、产品介绍1、适用范围本说明书适用于ABB各标准系列及其所派生的各种系列电机（防爆系列电机除外）。
机座中心高：56-355。
(对一些特殊应用场合或有特殊设计考虑的型号电机还需参阅其它特别的指导说明)。
二、一般要求1、起动1.1 收货检验∙收货后，立即检验电机有无外部损伤，检验所有的铭牌数据，尤其是电压和绕组的连接方式(Y 或△)。
∙用手旋转转轴，检测电机空转情况，如果电机装有锁定装置，注意将其打开。
1.2 绝缘性能检测∙电机初次使用之前，绕组有可能受潮，都要测量其绝缘阻值。
∙25℃时测量的绝缘电阻值应超过参考值，20×URi ≥ MΩ1000+2PU=电压 V， P=输出功率 kW[注意]测量后绕组要立即放电，避免电击。
∙周围环境温度每升高20℃，电阻的参考值减少一半。
∙如果没有达到绝缘电阻的参考值，绕组就必须烘干。
∙烘炉的温度为90℃，时间12-16小时。
∙如果安装了排水塞，烘干时必须将其打开。
∙绕组被海水浸泡后一般要重绕。
1.3 直接起动或 Y/△起动∙标准单速电机的接线盒一般有6个接线螺栓和至少1个接地螺栓。
∙电机通电之前，必须按规定要求可靠接地，不能接零代替接地。
∙电压和绕组连接方式在铭牌上有标注。
1.3.1 直接起动绕组可以采用 Y或△接法，例如660VY，380V△分别表示660V，Y接法和380V，△接法。
1.3.2 Y/△起动∙电源电压必须等于△接法电机的额定电压。
∙拆下接线板上所有的接线片，按Y/△起动装置接线，妥善连接到电机六个接线柱上，并能从起动初期的Y连接跳到启动完成的△接。
∙双速电机和其他特种电机的电源接法必须依照接线盒内的接线图说明。
1.4 接线柱和旋转方向∙如果电源相序U1，V1，W1依次与接线柱U1，V1，W1连接，从电机的驱动端观察转轴，其旋转方向为顺时针。
∙换接电源线中的任意两相就可以改变电机的旋转方向。
ABB进口电机使用与维护(陆继辉)
结论：独立冷却电机在低速 时带负载能力更强。高速时 差距不大。
非独立冷却电机从0-50HZ扭矩 上升。50-120HZ扭矩下降。
• 区别：使用另外的小功率电机对大功率电机单独散热为独立冷却。使 用大电机输出轴带动冷却风扇为非独立冷却。
附表1
附表2
ABB进口电机使用维护说明书
陆继辉 2017 苏州
（1）30KW以上的电机必须使用360° 的EMC接头和对称屏蔽电缆。
对称屏蔽电缆
360°EMC接头
（2）在电机停机维护时： 其接线和内部可能依然有绕组加热电源。 单相电机电容可能依然会会放电。 变频器供电的电机可能依然带电。
（3）使用含使用锂复合基、矿物油的优质润 滑脂，润滑脂最高温度120°。
（6）电机过热
• • • • •
1 2 3 4 5
三相电压不平衡 润滑情况差 通风口堵塞 三相之中有一相接触不良 长期过载
电机主要靠风冷和水冷降温，水冷电机表面光滑，无散热风扇和风道
（7）电机振动
• • • • • •
1 2 3 4 5 6
底座未加装减震良好的橡胶垫。 电动机未对中 联轴器不平衡 电机平衡块移位 轴向间隙过大 负载周期性变化
推荐使用美孚 SHC100 和壳牌佳度S2 V100润滑脂进行电机润滑
பைடு நூலகம்
（4）保证电机和基座之间具有良好的导电性
在金属厂房等建筑内部，需要在各个导电金属 件之间做等电位连接。其中包括电机和电机底 座。
（5）电机无法启动
• • • • •
1 2 3 4 5
保险丝被烧断 过载跳闸 线路连接错误 缺相 接触不良
常见的电机减震支撑
（8）绕组重绕
1 .电机长时间停止运行或 运行在潮湿环境中应常进 行绕组加热，。 2 .进行绕组烘干之后，用 500V直流电阻测量仪测试， 相件电阻须大于10MΩ （25℃）。
ABB变频器说明书[2]
![ABB变频器说明书[2]](https://img.taocdn.com/s3/m/372ad779326c1eb91a37f111f18583d049640fc5.png)
ABB变频器说明书一、产品概述高效节能，能够根据负载变化自动调整电动机输出功率，降低能耗和运行成本。
稳定可靠，采用先进的控制算法和保护功能，保证电动机的安全运行和寿命。
灵便多样，提供多种型号和规格的变频器，满足不同的应用需求和场合。
二、产品型号和规格ACS150系列：适合于0.37~4 kW（0.5~5hp）的单相或者三相电动机，主要用于简单的应用场合，如风机、水泵等。
ACS310系列：适合于0.37~22 kW（0.5~30hp）的三相电动机，专为泵和风机应用设计，具有节能优化功能。
ACS355系列：适合于0.37~22 kW（0.5~30hp）的三相电动机，适合于需要精确速度控制和扭矩控制的应用场合，如输送机、起重机等。
ACS550系列：适合于0.75~355 kW（1~500hp）的三相电动机，是一款通用型变频器，可广泛应用于各种工业领域。
ACS580系列：适合于0.75~250 kW（1~350hp）的三相电动机，是一款高性能变频器，具有标准控制程序和多种扩展选项。
ACS800系列：适合于0.55~5600 kW（0.75~6900hp）的三相电动机，是一款高端变频器，可提供多种控制模式和定制化解决方案。
每一个系列的变频器都有不同的型号和规格，具体请参见各系列的产品目录¹²³。
三、产品安装和连接3.1 安装要求选择合适的安装位置，确保变频器周围有足够的空间和通风条件，避免高温、高湿、强磁、强震、强腐蚀等环境。
选择合适的安装方式，根据变频器的尺寸和分量选择合适的支架或者柜体，并固定好变频器。
选择合适的电缆和接线方式，根据变频器的额定电压和电流选择合适规格的电缆，并按照正确的接线图连接好输入端子、输出端子、控制端子等。
具体的安装步骤和方法，请参见各系列变频器的硬件手册。
3.2 连接图![ABB变频器连接图](graphic_art("ABB变频器连接图"))四、产品操作和设置4.1 操作面板![ABB变频器操作面板](graphic_art("ABB变频器操作面板"))显示屏：用于显示变频器的运行状态、参数、故障等信息，以及进行菜单选择和参数修改。