郑州施耐德交流接触器总代理 岳阳施耐德接触器厂家批发

接触器
接触器分为交流接触器（电压AC）和直流接触器（电压DC），它应用于电力、配电与用电场合。接触器广义上指工业电中利用线圈流过电生磁场，使触头闭合，以达到控制负载的电器。作用：在电工学上，因为可快速切断交流与直流主回路和可频繁地接通与大电流控制（达800A）电路的装置，所以经常运用于电动机做为控制对象﹐也可用作控制工厂设备﹑电热器﹑工作母机和各样电力机组等电力负载，接触器不仅能接通和切断电路，而且还具有低电压释放保护作用。接触器控制容量大，适用于频繁操作和远距离控制,是自动控制系统中的重要元件之一。在工业电气中其用处相当广泛。
Reference
订货号
LC1D09B7C
LC1D09C7C
LC1D09CC7C
LC1D09D7C
LC1D09E7C
LC1D09F7C
LC1D09FE7C
LC1D09L7C
LC1D09M7C
LC1D09N7C
LC1D09P7C
LC1D09Q7C
LC1D09U7C
LC1D09V7C
LC1D12B7C
LC1D12C7C
LC1D12CC7C
LC1D12D7C
LC1D12E7C
LC1D12F7C
LC1D12FE7C
LC1D12L7C
LC1D12M7C
LC1D12N7C
LC1D12P7C
LC1D12Q7C
LC1D12U7C
LC1D12V7C
LC1D18B7C
LC1D18C7C
LC1D18CC7C
LC1D18D7C
LC1D18E7C
LC1D18F7C
LC1D18FE7C
LC1D18L7C
LC1D18M7C
LC1D18N7C
LC1D18P7C
LC1D18Q7C
LC1D18U7C
LC1D18V7C
LC1D25B7C
LC1D25C7C
LC1D25CC7C
LC1D25D7C
LC1D25E7C
LC1D25F7CC
LC1D38L7C
LC1D38M7C
LC1D38N7C
LC1D38P7C
LC1D38Q7C
LC1D38U7C
LC1D38V7C
LC1D40B7C
LC1D40E7C
LC1D40F7C
LC1D40M7C
LC1D40Q7C
LC1D50B7C
LC1D50E7C
LC1D50F7C
LC1D50M7C
LC1D50Q7C
LC1D65B7C
LC1D65E7C
LC1D65F7C
LC1D65M7C
LC1D65Q7C
LC1D80B7C
LC1D80E7C
LC1D80F7C
LC1D80M7C
LC1D80Q7C
LC1D95B7C
LC1D95E7C
LC1D95F7C
LC1D95M7C
LC1D95Q7C
LC1D115006M5C
LC1D11500F5C
LC1D11500F7C
LC1D11500M5C
LC1D11500M7C
LC1D11500Q5C
LC1D15000M7C
LC1D15000Q7C
LC1D17000F7C
LC1D17000M7C
LC1D17000Q7C
LC1D205F5C
LC1D205F7C
LC1D205M5C
LC1D205M7C
LC1D205Q5C
LC1D245M5C
LC1D245M7C
LC1D245Q5C
LC1D300M7C
LC1D300Q7C
LC1D410F7C
LC1D410M7C
LC1D410Q7C
LC1D475F7C
LC1D475M7C
LC1D475Q7C
LC1D620M7C
LC1D620Q7C

无噪音：
??交流器合闸保持是靠线圈通电使硅钢片产生电磁力，使动静硅钢片吸合，当电网电压不足或动静硅钢片表面不平整或有灰尘、异物等时，就会有噪音产生。而永磁交流器合闸保持是依靠永磁力来保持的，因而不会有噪音产生。
??③. 无温升：
??器依靠线圈通电产生足够的电磁力来保持吸合，线圈是由电阻和电感组成的，长期通以电流必然会，另一方面，铁芯中的磁通穿过也会产生热量，这两种热量在器共同作用，常使器线圈烧坏，同时，主触头容量。而永磁交流器是依靠永磁力来保持的，没有维持线圈，自然也就没有温升。
??④. 触头不振颤：
??交流器的吸持是靠线圈通电来实现的，吸持力量跟电流、磁隙有关，当电压在合闸与分闸临界状态波动时，器处于似合似分状态，便会不断地振颤，造成触头熔焊或烧毁，而使电机烧坏。而永磁交流器的吸持，完全依靠永磁力来实现，一次完成吸合，电压波动不会对永磁力产生影响，要么处于吸合状态，要么处于分闸状态，不会处于中间状态，所以不会因振颤而烧毁主触头，烧坏电机的可能性就大大。
LC1D80F7C
LC1D80M7C
LC1D80Q7C
LC1D95B7C
LC1D95E7C
LC1D95F7C
LC1D95M7C
LC1D95Q7C
LC1D115006M5C
LC1D11500F5C
LC1D11500F7C
LC1D11500M5C
LC1D11500M7C
LC1D11500Q5C
LC1D15000M7C
LC1D15000Q7C
LC1D17000F7C
LC1D17000M7C
LC1D17000Q7C
LC1D205F5C
LC1D205F7C
LC1D205M5C
LC1D205M7C
LC1D205Q5C
LC1D245M5C
LC1D245M7C
LC1D245Q5C
LC1D300M7C
LC1D300Q7C
LC1D410F7C
LC1D410M7C
LC1D410Q7C
LC1D475F7C
LC1D475M7C
LC1D475Q7C
LC1D620M7C
LC1D620Q7C

*2种：用电设备本身绝缘损坏而漏电（即设备中的N线与PE线短接）。
故障现象：插座回路用电时，插座回路漏电开关跳闸。
故障原因：经分析线路接线正确无误，负荷计算与漏电开关匹配，故判断为用电设备本身绝缘损坏而漏电（即设备中的N线与PE线短接）。
解决：更换或用电设备，保证用电设备具有良好的绝缘。
*3种：线路绝缘强度或线路短路引起漏电断路器故障跳闸。
故障现象：不用电时，插座回路漏电开关跳闸。
故障原因：经分析，1、线路绝缘强度，泄漏电流**过了漏电开关允许泄漏电流值。2、因线路短路所致。
解决：1、烘干线路，绝缘强度。2、检查线路若是短路所致，排除短路故障。
*4种：有人触电，插座回路漏电断路器跳闸。
故障现象：插座回路漏电开关突然跳闸。
故障原因：有人触电。
解决：宣传教育用户用电，避免触电事故发生，若发现有人触电，应及时抢救伤者。
*5种：员工接线不正确，照明回路中将N线接到PE线上了
故障现象：插座回路能正常用电，照明回路用电时，中的总漏电开关跳闸。
故障原因：经分析，线路接线不正确，将照明回路中的N线误接到PE线上了。
解决：进行改线，将照明回路中的PE线改接到N线上。
*6种：员工接线不正确，插座盒中的N线与PE线接错了
故障现象：照明回路能正常用电，插座回路用电时，ALY中的插座漏电开关跳闸，有时AL1中的总漏电开关也跳闸。
Reference
订货号
LC1D09B7C
LC1D09C7C
LC1D09CC7C
LC1D09D7C
LC1D09E7C
LC1D09F7C
LC1D09FE7C
LC1D09L7C
LC1D09M7C
LC1D09N7C
LC1D09P7C
LC1D09Q7C
LC1D09U7C
LC1D09V7C
LC1D12B7C
LC1D12C7C
LC1D12CC7C
LC1D12D7C
LC1D12E7C
LC1D12F7C
LC1D12FE7C
LC1D12L7C
LC1D12M7C
LC1D12N7C
LC1D12P7C
LC1D12Q7C
LC1D12U7C
LC1D12V7C
LC1D18B7C
LC1D18C7C
LC1D18CC7C
LC1D18D7C
LC1D18E7C
LC1D18F7C
LC1D18FE7C
LC1D18L7C
LC1D18M7C
LC1D18N7C
LC1D18P7C
LC1D18Q7C
LC1D18U7C
LC1D18V7C
LC1D25B7C
LC1D25C7C
LC1D25CC7C
LC1D25D7C
LC1D25E7C
LC1D25F7C
LC1D25FE7C
LC1D25L7C
LC1D25M7C
LC1D32B7C
LC1D32C7C
LC1D38D7C
LC1D38E7C
LC1D38F7C
LC1D38FE7C
LC1D38L7C
LC1D38M7C
LC1D38N7C
LC1D38P7C
LC1D38Q7C
LC1D38U7C
LC1D38V7C
LC1D40B7C
LC1D40E7C
LC1D40F7C
LC1D40M7C
LC1D40Q7C
LC1D50B7C
LC1D50E7C
LC1D50F7C
LC1D50M7C
LC1D50Q7C
LC1D65B7C
LC1D65E7C
LC1D65F7C
LC1D65M7C
LC1D65Q7C
LC1D80B7C
LC1D80E7C
LC1D80F7C
LC1D80M7C
LC1D80Q7C
LC1D95B7C
LC1D95E7C
LC1D95F7C
LC1D95M7C
LC1D95Q7C
LC1D115006M5C
LC1D11500F5C
LC1D11500F7C
LC1D11500M5C
LC1D11500M7C
LC1D11500Q5C
LC1D15000M7C
LC1D15000Q7C
LC1D17000F7C
LC1D17000M7C
LC1D17000Q7C
LC1D205F5C
LC1D205F7C
LC1D205M5C
LC1D205M7C
LC1D205Q5C
LC1D245M5C
LC1D245M7C
LC1D245Q5C
LC1D300M7C
LC1D300Q7C
LC1D410F7C
LC1D410M7C
LC1D410Q7C
LC1D475F7C
LC1D475M7C
LC1D475Q7C
LC1D620M7C
LC1D620Q7C

LC1D38FDC施耐德LC1D95M7C质量
乐清市开拓电气有限公司YQKTDQYXGS LC1-D接触器，用于交流50Hz或60Hz，交流电压至660V（690V），在AC-3使用类别下工作电压为380V时，额定工作电流至170A的电路中，供远距离接通和分断电路之用，并可与相应规格的热继电器组合成磁力起动器以保护可能发生过负荷的电路，接触器适宜于频繁地起动和控制交流电动机。
9）接触器额定电流是指接触器在长期工作下的大允许电流，持续时间≤8h，且安装于敞开的控制板上，如果冷却条件较差，选用接触器时，接触器的额定电流按负荷额定电流的110%～120%选取。对于长时间工作的电机，由于其氧化膜没**会得到，使接触电阻，导致触点发热**过允许温升。实际选用时，可将接触器的额定电流减小30%使用。交流，直流和直流低功耗控制回路。可以组成多种起动器，非可逆或可逆接触器，星三角起动器，自耦变压器起动器连接方式：弹簧端子，Everlink 端子，螺钉连接，环形端子及快速接线方新款40～65A接触器，采用Everlink连接技术，与断路器间的连接简单可靠认证齐全：CE，CCC,CSA,UL,DNV,BV，LROS等覆盖9～150A额定电流范围。机械寿命高达2000万次，电寿命高达200万次。具有50Hz-60Hz通用线圈, 可以全通用。模块化附件，适合所有规格的接触器。提供4种不同的接线端子。规格更多，选择性更强优势综合控制LC1-D接触器的安装简单，尺寸紧凑，9～38A的宽度为45mm,40~65A的宽度仅为55mm, 并符合多种标准。40～65A的新款接触器，采用Everlink 接线技术。Everlink 接线端子为施耐德的新**技术，可以确保接线的牢固性。
LC1D80F7C
LC1D80M7C
LC1D80Q7C
LC1D95B7C
LC1D95E7C
LC1D95F7C
LC1D95M7C
LC1D95Q7C
LC1D115006M5C
LC1D11500F5C
LC1D11500F7C
LC1D11500M5C
LC1D11500M7C
LC1D11500Q5C
LC1D15000M7C
LC1D15000Q7C
LC1D17000F7C
LC1D17000M7C
LC1D17000Q7C
LC1D205F5C
LC1D205F7C
LC1D205M5C
LC1D205M7C
LC1D205Q5C
LC1D245M5C
LC1D245M7C
LC1D245Q5C
LC1D300M7C
LC1D300Q7C
LC1D410F7C
LC1D410M7C
LC1D410Q7C
LC1D475F7C
LC1D475M7C
LC1D475Q7C
LC1D620M7C
LC1D620Q7C
http://longxun.cn.b2b168.com