DIL接触器介绍

接触器介绍接触器是电力拖动和自动控制系统中使用量大、面广的一种低压控制电器，用来频繁地接通和断开交直流主回路和大容量控制电路。

主要控制对象是电动机，也可以控制其他负载，如电焊机、电照明、电容器、电阻炉等。

交流接触器具有操作频率高、使用寿命长、工作可靠、性能稳定、维护方便等优点，能实现远距离控制，同时还具有欠电压释放保护和零电压保护功能。

按控制电流性质的不同，接触器分交流接触器和直流接触器两大类。

一、接触器的结构和工作原理接触器主要由电磁机构、触头系统和灭弧装置组成，其结构如图所示。

当接触器线圈通电后，在铁心中产生磁通。

由此在衔铁气隙处产生吸力，使衔铁产生闭合动作，主触头在衔铁的带动下也闭合，于是接通了主电路。

同时，衔铁还带动辅助触头动作，使原来打开的辅助触头闭合，而使原来闭合的辅助触头打开。

当线圈断电或电压显著降低时，吸力消失或减弱，衔铁在缓冲弹簧作用下，主、辅触头又恢复到原来状态。

这就是接触器的工作原理。

接触器的图形、文字符号如图所示。

二、交流接触器交流接触器线圈通以交流电，主触头接通，断开交流主电路。

当交流磁通穿过铁心时，将产生涡流和磁滞损耗，使铁心发热。

为减少铁损，铁心用硅钢片冲压而成。

为便于散热，线圈做成短而粗的圆筒状绕在骨架上，CJ20 系列交流接触器实物如图所示，交流接触器工作原理如图所示。

常用的交流接触器有CJ10、CJ12、CJ10X、CJ20、CJX2、CJX1、3TB、3TD、LC1-D、LC2-D等系列。

三、直流接触器直流接触器线圈通以直流电流，主触头接通，断开直流主电路，CZ0系列直流接触器外形如图所示。

因为线圈通入的是直流电，铁心中不会产生涡流和磁滞损耗，所以不会发热。

直流接触器灭弧较困难，一般采用灭弧能力较强的磁吹灭弧装置。

对于 250A 以上的直流接触器，往往采用串联双绕组线圈，直流接触器双绕组线圈接线如图所示。

线圈1为启动线圈，线圈2为保持线圈，接触器的一个常闭辅助触头与保持线圈并联连接。

lc1d80交流接触器参数1.引言1.1 概述概述部分的内容主要是对lc1d80交流接触器参数这个主题进行简单的介绍和概述。

以下是关于概述部分的内容示例：引言在现代工业控制系统中，交流接触器起着至关重要的作用。

交流接触器是一种电气设备，用于控制电机、负载以及其他电气设备的运行。

它们通常用于控制起动、停止、反转和保护电路。

本文将重点研究lc1d80交流接触器的参数。

lc1d80交流接触器是一款常用型号的交流接触器，广泛应用于各种电气控制系统中。

了解和熟悉lc1d80交流接触器的参数对于正确选择和应用交流接触器至关重要。

文章结构本文将围绕lc1d80交流接触器的参数展开详细的论述。

首先，我们将介绍lc1d80交流接触器参数的要点，包括其作用、特点和常见参数的含义。

然后，我们将对其中两个重要参数进行深入分析和讨论，以便读者全面了解lc1d80交流接触器的性能和适用范围。

目的本文的目的是为读者提供关于lc1d80交流接触器参数的全面介绍和详细解读。

通过深入了解lc1d80交流接触器的参数，读者可以更好地理解和应用这款交流接触器，从而提高电气控制系统的效能和可靠性。

在接下来的正文部分，我们将详细探讨lc1d80交流接触器参数的要点，包括其常见参数的含义和作用。

通过对每个参数的解析和说明，我们将帮助读者对lc1d80交流接触器的性能和应用有更深入的了解。

结论部分将总结和回顾我们在本文中所讨论的lc1d80交流接触器参数的要点。

我们将强调这些参数的重要性以及正确应用它们的关键因素。

通过本文的阅读，读者将对lc1d80交流接触器参数的重要性有更清晰的认识，并能够在实际应用中更好地选择和配置交流接触器。

1.2文章结构文章结构部分的内容可以如下编写：1.2 文章结构本文主要分为三个部分，分别是引言、正文和结论。

每个部分都有相应的小节，具体划分如下：引言部分包括概述、文章结构和目的三个小节。

首先，概述部分将介绍lc1d80交流接触器的基本概念和作用。

接触器基本知识详解一、接触器的作用接触器是一种自动的电磁式开关，适用于远距离频繁地接通或分断交、直流电路及大容量控制电路，属于控制类电器。

它不仅能实现远距离自动操作和欠电压释放等保护功能，而且还具有控制容量大、工作可靠、操作效率高、使用寿命长等优点。

接触器有主、辅触点，分别用于通断主电路和二次控制回路。

二、接触器的选用交、直流接触器的选用方法相同，主要有：1、按接触器的控制对象确定极数、电流种类，选择相应型式的接触器。

2、按主电路的参数，主要是考虑额定电压、额定电流、额定通断能力和耐受过载的能力来确定选择相应的接触器。

3、按控制电路的参数，主要是考虑电磁线圈的电压和电流来确定选择相应的接触器。

4、按工作制选用。

例如长期工作制，应选接触器的额定电流要比长时间最大负荷大30%～40%；若为间断长期工作制，则接触器的额定电流可比最大负荷大10%～20%；若为反复短时工作制则视具体情况，可选择接触器的额定电流略大于最大负荷电流。

5、根据系统控制的要求，确定辅助触头的种类、数量和组合形式。

对于辅助触头的容量选择，要考虑辅助触头的通断能力和其他参数。

6、对于接触器的接通与断开能力，选用时应注意一些使用类别中的负载，如电容器、钨丝灯等照明器，其接通时电流数值大，通断时间也较长，选用时应留有余量。

7、对于接触器的电寿命及机械寿命，由已知每小时平均操作次数和机器的使用寿命年限，计算需要的电寿命，若不能满足要求则应降容使用。

8、选用时应考虑环境温度、湿度，使用场所的振动、尘埃、化学腐蚀等，应按相应环境选用不同类型接触器。

9、接触器的额定电流应按电动机的额定电流和工作状态来选择。

接触器的额定电流应为电动机额定电流的1.3~2倍。

三、交流接触器1、交流接触器的型号及含义交流接触器在电路图中的文字符号用KM表示。

接触器的图形符号如下图所示。

交流接触器的型号含义说明2、电磁式交流接触器的结构原理１）电磁式交流接触器的结构电磁式交流接触器主要由电磁系统、触头系统、灭弧系统及其它部分组成。

Eaton 207466Eaton Moeller® series DILP Contactor, 4 pole, 630 A, 2 N/O, 2 NC,220 V 50 Hz, 230 V 50 Hz, AC operation, Screw terminalsEspecificaciones generalesEaton Moeller® series DILP 4-polecontactor2074664015082074661272 mm225 mm270 mm17.2 kgCEULVDE 0660CSA File No.: LR72236UL File No.: E29096IEC/EN 60947IEC/EN 60947-4-1UL 508CSAUL Category Control No.: NLDX CSA-C22.2 No. 14-05DILP630/22(220-230V50HZ)Product Name Catalog NumberEANProduct Length/Depth Product Height Product Width Product Weight Certifications Model Code630 AIs the panel builder's responsibility. The specifications for the switchgear must be observed.200 kW0 kW220 V400 AMeets the product standard's requirements.470 A0 kWMeets the product standard's requirements.5000 A230 V5000 A550 A70 °CRail connection eaton-contactors-dilp-dimensions-003.epseaton-contactors-complete-unit-dilp-3d-drawing.eps eaton-manual-motor-starters-contactor-dilp-3d-drawing.epsDA-CE-ETN.DILP630_22(220-230V50HZ)eaton-contactors-complete-unit-dilp-wiring-diagram.epsIL03407021Zdilp500.dwgdilp500.stpRated operational current for specified heat dissipation (In) 10.11 Short-circuit ratingRated operational power at AC-3, 380/400 V, 50 Hz Rated operational power at AC-4, 380/400 V, 50 Hz Rated control supply voltage (Us) at AC, 50 Hz - min Conventional thermal current ith at 60°C (3-pole, open) 10.4 Clearances and creepage distancesNumber of contacts (normally closed) as main contact Conventional thermal current ith at 55°C (3-pole, open) Rated operational power (NEMA)10.2.3.1 Verification of thermal stability of enclosures Rated breaking capacity at 380/400 VRated control supply voltage (Us) at AC, 50 Hz - max Rated breaking capacity at 660/690 VRated operational current (Ie) at DC-1, 220 VAmbient operating temperature - maxElectrical connection type of main circuit DibujoseCAD model Esquemas eléctricos Instrucciones de montaje mCAD modelNumber Of PolesFour-poleAmbient operating temperature - min-40 °C10.6 Incorporation of switching devices and components Does not apply, since the entire switchgear needs to be evaluated.10.2.6 Mechanical impactDoes not apply, since the entire switchgear needs to be evaluated.10.3 Degree of protection of assembliesDoes not apply, since the entire switchgear needs to be evaluated.ApplicationContactors for 4 pole electric consumersOperating frequency3600 mechanical Operations/h (AC operated)Voltage typeACShort-circuit protection rating (type 1 coordination) at 400 V 630 A gG/gLProduct categoryContactorsRated operational power at AC-3, 690 V, 50 Hz355 kWPower consumption, pick-up, 50 Hz3500 VA, Dual-frequency coil in a cold state and 1.0 x UsHeat dissipation capacity Pdiss0 WSwitching time (AC operated, make contacts, opening delay) - min10 msRated operational power at AC-3, 240 V, 50 Hz110 kWRated operational power at AC-3, 1000 V, 50 Hz220 kW10.9.2 Power-frequency electric strengthIs the panel builder's responsibility.Degree of protectionIP00Overvoltage categoryIIISwitching time (AC operated, make contacts, opening delay) - max20 msPollution degree3Rated operational current (Ie) at AC-1, 380 V, 400 V, 415 V630 APower consumption, pick-up, 60 Hz3500 VA, Dual-frequency coil in a cold state and 1.0 x UsSwitching time (AC operated, make contacts, closing delay) - max60 msRated impulse withstand voltage (Uimp)8000 V ACConnectionScrew terminalsTightening torque12 - 16 Nm, Main cable connection screw/bolt1.2 Nm, Screw terminals, Control circuit cablesRated operational current (Ie) at AC-3, 660 V, 690 V370 A10.2.2 Corrosion resistanceMeets the product standard's requirements.10.2.4 Resistance to ultra-violet (UV) radiationMeets the product standard's requirements.10.2.7 InscriptionsMeets the product standard's requirements.Rated operational current (Ie) at AC-3, 380 V, 400 V, 415 V400 ANumber of contacts (normally open contacts)2Switching time (AC operated, make contacts, closing delay) - min 30 msShort-circuit protection rating (type 2 coordination) at 400 V630 A gG/gLNumber of auxiliary contacts (normally open contacts)2Shock resistance10 g, N/O main contact, Mechanical, according to IEC/EN 60068-2-27, Half-sinusoidal shock 10 msRated operational current (Ie) at AC-3, 1000 V155 ARated operational current (Ie) at DC-1, 110 V550 APower consumption, sealing, 60 Hz60 W, Dual-frequency coil in a cold state and 1.0 x Us140 VA, Dual-frequency coil in a cold state and 1.0 x Us, at 60 Hz10.12 Electromagnetic compatibilityIs the panel builder's responsibility. The specifications for the switchgear must be observed.10.2.5 LiftingDoes not apply, since the entire switchgear needs to be evaluated.Rated control supply voltage (Us) at DC - min0 V10.8 Connections for external conductorsIs the panel builder's responsibility.Number of main contacts (normally open contact)4Rated breaking capacity at 220/230 V5000 AScrew sizeM3.5, Terminal screw, Control circuit cablesM10, Terminal screw, Main cablesRated operational current (Ie) at AC-4, 400 V0 AProtectionFinger and back-of-hand proof with terminal shroud, Protection against direct contact when actuated from front (EN 50274)Power consumption, sealing, 50 Hz60 W, Dual-frequency coil in a cold state and 1.0 x UsRated operational power at AC-3, 440 V, 50 Hz200 kWTerminal capacity (stranded)2 x (35 - 185) mm², Main cables1 x (70 - 300) mm², Main cablesRated breaking capacity at 500 V5000 ARated operational power at AC-3, 415 V, 50 Hz200 kWClimatic proofingDamp heat, cyclic, to IEC 60068-2-30Static heat dissipation, non-current-dependent Pvs60 WRated control supply voltage (Us) at DC - max0 V10.9.3 Impulse withstand voltageIs the panel builder's responsibility.Utilization categoryAC-1: Non-inductive or slightly inductive loads, resistance furnacesRated operational current (Ie) at AC-3, 440 V400 A10.5 Protection against electric shockDoes not apply, since the entire switchgear needs to be evaluated.Safe isolation1000 V AC, Between coil and contacts, According to EN 61140 690 V AC, Between the contacts, According to EN 6114010.13 Mechanical functionThe device meets the requirements, provided the information in the instruction leaflet (IL) is observed.10.9.4 Testing of enclosures made of insulating materialIs the panel builder's responsibility.Number of contacts (normally closed contacts)2Heat dissipation per pole, current-dependent Pvid46 WActuating voltage220 V 50 HzEquipment heat dissipation, current-dependent Pvid0 WRated operational current (Ie)450 A at DC-5, 110 V450 A at DC-3, 110 V450 A at DC-5, 220 V450 A at DC-3, 60 V450 A at DC-3, 220 V450 A at DC-5, 60 VPick-up voltage0.85 - 1.1 V AC x UcConventional thermal current ith at 40°C (3-pole, open)630 ATerminal capacity (solid)2 x (0.5 - 2.5) mm², Control circuit cables2 x (35 - 185) mm², Main cables1 x (70 - 300) mm², Main cablesNumber of auxiliary contacts (normally closed contacts)2Rated operational current (Ie) at DC-3/DC-5 at 440 V450 A10.2.3.2 Verification of resistance of insulating materials to normal heatMeets the product standard's requirements.10.2.3.3 Resist. of insul. mat. to abnormal heat/fire by internal elect. effectsMeets the product standard's requirements.Lifespan, mechanical5,000,000 Operations (AC operated)Rated making capacity up to 690 V (cos phi to IEC/EN 60947) 5000 ARated operational current (Ie) at DC-1, 440 V450 ARated operational current (Ie) at DC-1, 60 V550 ARated operational voltage (Ue) at AC - max1000 VRated control supply voltage (Us) at AC, 60 Hz - min0 VEaton Corporation plc Eaton House30 Pembroke Road Dublin 4, Ireland © 2023 Eaton. All Rights Reserved. Eaton is a registered trademark.All other trademarks areproperty of their respectiveowners./socialmediaIs the panel builder's responsibility.The panel builder is responsible for the temperature rise calculation. Eaton will provide heat dissipation data for the devices.370 A2, Terminal screw, Control circuit cables, Pozidriv screwdriver 100 %400 A1760 A0 V1000 V10.7 Internal electrical circuits and connections 10.10 Temperature riseRated operational current (Ie) at AC-3, 500 V Screwdriver sizeDuty factor Rated operational current (Ie) at AC-3, 220 V, 230 V, 240 V Conventional thermal current ith of main contacts (1-pole, open)Rated control supply voltage (Us) at AC, 60 Hz - max Rated insulation voltage (Ui)。

施耐德LC1-D18交流接触器性能描述：紧凑安装至38A的接触器以及保护元件仅为45mm 宽度浪涌抑制器的安装无需工具，直接插入到接触器中，无需占用更多空间。

可逆接触器仅90mm 宽度，机械连锁不占用额外空间，安装几乎无需时间。

起动器元件提供预接线模块，起动器组装快捷方便，外形美观。

高度集成至100A 接触器集成1常开/ 1常闭辅助触点，直流线圈内置双向抑流二极管，可逆接触器组内置双向抑流二极管创新直流低功耗接触器简化自动化系统设计。

安全可靠，控制与保护元件的主回路、控制回路区分明显，符合安全标准的镜像触点设计，确保一亿次可靠动作。

保护罩防止接触器意外接通断路器、热继电器拨盘配置可挂锁面盖，防止意外改动。

关于低压接触器接触器是用于远距离频繁地接通和分断交直流主电路和大容量控制电路的电器，其主要控制对象是电动机，接触器也可以控制其他电力负载，如电热器、照明灯、电焊机、电容器组等。

中文名低压接触器概念远距离接通分断交直流主电路电器主要控制对象电动机其他控制对象电热器、照明灯、电焊机等接触器的分类编辑总分类按触头的驱动方式分为电磁接触器、气动接触器、液压接触器等。

按电真空技术和电子器件的发展,有真空接触器和电子式接触器。

接触器按工作电压种类可分为交流接触器和直流接触器。

交流接触器的分类按主触头控制电路的种类分交流和直流;按主触头极数分单极、二极、三极、四极、五极;按灭弧介质分空气式和真空式;按励磁线圈断电时的主触头位置分常开、常闭和兼有常开及常闭; 按结构形式分直动式、转动式和杠杆传动式:按励磁线圈电压种类分直流和交流;按有无触头分有触点式和无触点式。

LC1-D交流接触器可接通最大电流：10倍额定电流(AC-3 ,380V) LC1-D交流接触器可断开最大电流：8倍额定电流(AC-3 ,380V) LC1-D交流接触器AC-4电寿命：LC1-D 09～32 20万次;LC1-D 405065 15万次;LC1-D 8095 10万次AC-3电寿命：LC1-D 09～32 100万次;LC1-D 405065 80万次;LC1-D 8095 60万次机械寿命：LC1- D 09，LC1-D12 -D32 10百万次;LC1-D 405065 8百万次;LC1-D 8095 10百万次LC1交流接触器外形尺寸(长×宽×高)：LC1-D 09～18：73×47×82LC1-D 25：83×58×96LC1-D 32：83×58×101LC1-D 40～65：128×79×116LC1-D 80～95：128×79×128LC1交流接触器安装尺寸(长×宽×直径)：LC1-D 09～18：50～60 ×35 ×2—Φ4.5 ; 或35 mm卡轨安装LC1-D 25～32：50～60 ×40 ×2—Φ4.5 ; 或35 mm卡轨安装LC1-D 40～95：100～110 ×40 ×2—Φ6.5; 或75 mm卡轨安装LC1-D交流接触器线圈主要技术参数：LC1-D交流接触器额定控制电源电压Us(V)：24、48、110、127、2 20、240、380、415、440、480、500、600、660VLC1-D交流接触器吸合电压：(0.85～1.1) Us CJX2交流接触器‖LC1-D交流接触器‖锆鎕赇LC1-D交流接触器释放电压：(0.2～0.75) UsLC1-D交流接触器吸合时间：LC1-D09～18 ——12～22 ms LC1-D25～40 ——15～24 msLC1-D50～80 ——20～26 msLC1-D95 ——20～35 msLC1-D交流接触器释放时间：LC1-D09～18 ——4～12 ms LC1-D25～40 ——5～19 msLC1-D50～80 ——8～12 msLC1-D95 ——6～20 ms。

DILMS / XTSE Safety Contactor Safe Switching with Safe Contactors DILMS / XTSE Safety ContactorsAt a Glance•Safe status monitoring of the contactor(inspection window) manual activation is not possible •Eligible to be used for Emergency-stop application with controlled start (category 4)• Reliable and self-monitoring machine-control circuits •Interlocking opposing contacts, in line with IEC 60947-5-1, Annex L• Mirror contacts in line with IEC 60947-4-1, Annex F • Highlighted in yellow (RAL1004)• Reliable screw terminals•Top-mounted and non-detachable auxiliary contact (at the front)•SUVA - CertifiedSafety first!Eaton’s DILMS / XTSE safety contactor is the reliable choice for safety-relevant applications. In these applications, user safety is always the most important aspect.By combining a proven technology with the most up-to-date safety standards, the DILMS / XTSE safety contactor is the right choice for any installation.FeaturesAll versions of the DILMS / XTSE safety contactor are equipped with a top-mounted auxiliary contact that is non-detachable. The integrated mirror contacts and interlocked opposing contacts make this contactor even safer.The contactor’s yellow cover allows for quick and easy identification. The built-in inspection window directly above the switch-position indicator makes it possible to monitor the operating status at any point in time. This reliably prevents the contactor from being activated manually.Comprehensive & T argetedThe DILMS / XTSE range of contactors comprises four different sizes and covers the power range between 7 and 150 A. The DILAS / XTSRE safety relay, available in three different coil voltages, rounds out Eaton’s product range in this area.The following drive options are available:1. 110V 50Hz, 120V 60Hz2. 24VDC (RDC24)The safety contactors have been approved and certified for global use (including CE, UL, CSA, and SUVA certification).curtainswithout interlock/guard lockingEATON FL34004 Safety Contactors Flyer May 2018Functional safetyDuring it´s entire life cycle a machine poses danger to man, machine and environment. It is therefore necessary to identify these dangers already when the machine isdesigned and reduce them by means of suitable measures. The EU Machinery Directive 2006/42/EC stipulates that a machine should not pose any danger. However, as there is no 100% safety in engineering, the aim is to reduce these dangers to a tolerable level or residual risk by means of risk reduction measures.•The overall safety of a machine defines the state in which it can be considered as being free of unwarranted risks to persons or as free of danger•The functional safety is part of the overall safety of a system which depends on the correct functioning of the safety related systems, other technology and external risk reduction facilities3 Stages to reduce the risk of a machineRisk parameters to determine the required PL are theseverity of injury, the frequency and/or exposure to hazard and the possibility of avoiding hazard or limiting harm in accordance to EN ISO 13849-1.The SIL performance is driven by the frequency and duration, the probability of hazard and the avoidance resulting in the risk class CL.Performance Level ISO EN 13849-1Risk parameter S Severity of injuryS1Slight (Normally reversible injury)S2Serious (Normally irreversible injury or death)F Frequency and/or exposure to hazardF1Seldom-to-less-often and/or exposure time is short F2Frequent-to-continous and/or exposure time is long P Possibility of avoiding hazard or limiting harm P1Possible under specific conditions P2Scarcely possiblea = niedriges Risiko ... e = hohes RiskoEN ISO 13849Safety of machinerySafety-related part ofcontrol systemsFunctional and safety requirements for safety related control systemsSafety Integrity Level IEC 62061++=The result in the example is SIL 3:EATON FL34004 Safety Contactors Flyer May 2018Sample ApplicationEmergency Stop dual channel with safety relay ESR5Safety related characteristicsIndependent of the application, safety related characteristics of the components are necessary to calculate the Performance Level or Safety Integrity Level. Tools like SISTEMA from the Institute for Occupational Safety and Health of the German Social Accident Insurance (IFA)provide assistance in the evaluation of safety-related control components and simplifies risk assessment analysis. Applicable values for safety contactors are B10/ B10d.The Eaton safety contactors provide up to 1.3/ 1.7 million switching cycles until 10% of tested and worn componentshave failed.TypeEn ISO 13849-1 B10d EN 62061 B10DILMS7-12/XTSE007B-012B1.782.229 1.336.672DILMS17-32/XTSE018C-032C 966.617724.963DILMS40-65/XTSE040D-065D 1.341.161 1.005.871DILMS80-95/XTSE080F-095F 1.058.707772.856DILMS115-150/XTSE115G-150G1.705.2681.278.951E-stopSafety relay ESR5M22 Push buttonsSafety Contactor XTSE/ DILMSSafety ContactorXTSE/ DILMSFast and secure detection Input Safe monitoring and processingLogic Reliable shutdownOutputSafety contactor relayConventional thermal current Rated operational currentAC-15 I e [A]Aux. contactsCoil voltage 110V 50Hz, 120V 60Hz Coil voltage 24V DC I th [A]220 - 240V380 - 415V500VEaton catalognumberEaton catalognumber1644 1.54NO, 4NCXTSRE10B44A XTSRE10B44TD 16441.53NO, 3NC + 1NO, 1NC 1)XTSRE10BE44AXTSRE10BE44TDHorse power rating 3-phase [hp]Aux. contactsCoil voltage 110V 50Hz, 120V 60Hz Coil voltage 24V DC Safety contactor200/208V 230/240V 460/480V575/600VEaton catalognumberEaton catalognumber1 1/22352NO, 3NC XTSE007B23A XTSE007B23TD 3357 1/22NO, 3NC XTSE009B23A XTSE009B23TD 3310102NO, 3NCXTSE012B23A XTSE012B23TD 1 1/22351NO, 2NC + 1NO, 1NC 1)XTSE007BE23A XTSE007BE23TD 3357 1/21NO, 2NC + 1NO, 1NC 1)XTSE009BE23A XTSE009BE23TD 3310101NO, 2NC + 1NO, 1NC 1)XTSE012BE23A XTSE012BE23TD 57 1/210152NO, 3NC XTSE018C23A XTSE018C23TD 7 1/27 1/215202NO, 3NC XTSE025C23A XTSE025C23TD 101020252NO, 3NCXTSE032C23A XTSE032C23TD 57 1/210151NO, 2NC + 1NO, 1NC 1)XTSE018CE23A XTSE018CE23TD 7 1/27 1/215201NO, 2NC + 1NO, 1NC 1)XTSE025CE23A XTSE025CE23TD 101020251NO, 2NC + 1NO, 1NC 1)XTSE032CE23A XTSE032CE23TD 101530402NO, 2NC XTSE040D22A XTSE040D22TD 152040502NO, 2NC XTSE050D22A XTSE050D22TD 202540602NO, 2NC XTSE065D22A XTSE065D22TD 253060752NO, 2NC XTSE080F22A XTSE080F22TD 2540751002NO, 2NC XTSE095F22A XTSE095F22TD 40501001252NO, 2NC XTSE115G22A XTSE115G22TD 40601251252NO, 2NCXTSE150G22AXTSE150G22TDOverview of Data1) 1NO1NC Electronic compatibleEATON FL34004 Safety Contactors Flyer May 2018At Eaton, we are solution-driven, supplying energy to a world that is ever more demanding. With over 100 years of expertise in electrical power management, we have the expertise to see beyond today. Core industries all around the globe rely on Eaton and on our pioneering products, comprehensive solutions and engineering services.Companies know they can always trust our reliable, efficient, and safe power management solutions. Together with our personalized service and support, as well as our forward-looking attitude, these solutions meet the needs of tomorrow, today. Follow the charge. Visit The products, information and prices contained in this document are subject to change. The same is true for any errors or omissions. Only the order confirmation and the technical documentation received from Eaton are binding. Photos and illustrations are indicative only and do not serve as proof of any appearance or functionality. Their use in any form must be approved in advance by Eaton. The same applies for brand names (in particular Eaton, Moeller, Cutler-Hammer, Cooper and Bussmann). Eaton’s terms of sale, as published on Eaton’s websites and included with order confirmations received from Eaton, apply.EatonEaton Industries GmbH Hein-Moeller-Str. 7–11D-53115 Bonn / Germany© 2018 Eaton Corporation All rights reserved Printed in GermanyPublication no.: FL034004EN-US / CSSC-1227May 2018Eaton is a registered trademark.All other trademarks are property of their respective owners.。

lc1-d交流接触器参数LC1-D交流接触器参数一、产品概述LC1-D交流接触器是一种用于控制交流电动机启停和正反转的电器元件。

它具有结构简单、可靠性高、使用寿命长的特点，在工业生产中得到广泛应用。

本文将从以下几个参数来介绍LC1-D交流接触器的特性和应用。

二、额定电压和额定电流LC1-D交流接触器的额定电压一般有220V、380V、660V等多种规格可选。

额定电流则根据不同的型号而有所不同，常见的有9A、12A、18A等。

额定电压和额定电流是LC1-D交流接触器的两个重要参数，用户在选择时应根据实际需求来确定。

三、触点数和触头数LC1-D交流接触器的触点数指的是正常工作状态下可同时通断的触点数量。

而触头数则是指交流接触器中的触点配对数，一般为2对或3对。

触点数和触头数的多少直接影响着接触器的功能和使用范围，用户在选择时要根据实际控制需求来确定。

四、绝缘电压和绝缘电阻绝缘电压是指LC1-D交流接触器在正常工作状态下的绝缘耐压值，一般为500V。

绝缘电阻则是指接触器触点与外壳之间的绝缘电阻值，它可以反映接触器的绝缘性能。

绝缘电压和绝缘电阻是衡量接触器安全性能的重要指标，用户在使用时需要注意检查。

五、额定控制电压范围LC1-D交流接触器的额定控制电压范围是指接触器正常工作的电压范围。

它一般为交流电压的85%~110%，例如对于220V的接触器，额定控制电压范围为187V~242V。

用户在使用时要确保控制电压在这个范围内，以保证接触器的正常工作。

六、额定功率和额定电机功率额定功率是指LC1-D交流接触器的额定负载功率，一般以千瓦（kW）为单位。

额定电机功率则是指接触器适用的额定负载电机功率范围。

用户在选择接触器时，要根据实际负载功率和电机功率来确定适合的型号。

七、额定短时工作时间和额定连续工作时间额定短时工作时间是指接触器在额定负载下可以连续工作的时间，一般为1分钟。

额定连续工作时间则是指接触器在额定负载下可以连续工作的最长时间，一般为数小时。