LADN02CLADN04CLADN11CLADN13C LADN20C LADN22CLADN31C LADN40C LADR0 LADR2LADR4LADS2 LADT0LADT2 LADT4 LRD01C  0.1-0.16ALRD02C 0.16-0.25ALRD03C  0.25-0.4ALRD04C 0.4-0.63ALRD05C  0.63-1ALRD06C  1-1.6ALRD07C  1.6-2.5A LRD08C  2.5-4ALRD10C 4-6ALRD12C  5.5-8A LRD14C  7-10ALRD16C  9-13ALRD21C  12-18ALRD22C  16-24ALRD32C  23-32ALRD35C  30-38A LRD3322C  17-25ALRD3353C  23-32ALRD3355C  30-40ALRD3357C  37-50ALRD3359C  48-65ALRD3361C  55-70ALRD3363C  63-80ALRD3365C   80-104ALRD4365 80-104ALRD4367 95-120ALRD4369 110-140ALR9D5369  90-150ALR9F5367  60-100ALR9F5369  90-150ALR9F5371  132-220ALR9F7375  200-330ALR9F7379  300-500ALR9F7381  380-630ALRD01KN  0.1-0.16ALRD02KN  0.16-0.25A LRD03KN  0.25-0.4ALRD04KN  ,0.4-0.63ALRD05KN  0.63-1A LRD06KN  1-1.6ALRD07KN  1.6-2.5A LRD08KN  2.5-4A LRD10KN  4-6A   LRD12KN  5.5-8ALRD14KN  7-10A LRD16KN  9-13A LRD21KN  12-18ALRD22KN  16-24ALRD32KN  23-32ALRD35KN  30-38ALR2-D1301NLR2-D1302CLR2-D1302CLR2-D1303NLR2-D1304CLR2-D1304CLR2-D1304CLR2-D1304CLR2-D1304NLR2-D1306CLR2-D1306CLR2-D1306CLR2-D1306NLR2-D1307CLR2-D1307CLR2-D1308CLR2-D1308CLR2-D1308NLR2-D1310CLR2-D1310CLR2-D1310CLR2-D1310NLR2-D1312CLR2-D1314NLR2-D1316CLR2-D1316CLR2-D1321CLR2-D1321CLR2-D1321NLR2-D1321NLR2-D1321NLR2-D1322CLR2-D1322CLR2-D1322CLR2-D1322NLR2-D1322NLR2-D1322NLR2-D1322NLR2-D1353NLR2-D1353NLR2-D1353NLR2-D1353NLR2-D1353NLR2-D1353NLR2-D1353NLR2-D1353NLR2-D1353NLR2-D1353NLR2-D1353NLR2-D1353NLR2-D1353NLR2-D1353NLR2-D1353NLR2-D1353NLR2-D1353NLR2-D1353NLR2-D1353NLR2-D1353NLR2-D1353NLR2-D1353NLR2-D1353NLR2-D1353NLR2-D1353NLR2-D1353NLR2-D1353NLR2-D1353NLR2-D1353NLR2-D1353NLR2-D2353CLR2-D2353CLR2-D2353CLR2-D2353CLR2-D2353CLR2-D2353CLR2-D2353CLR2-D2353CLR2-D2353CLR2-D2353CLR2-D2353CLR2-D2353CLR2-D2355CLR2-D2355CLR2-D2355CLR2-D2355CLR2-D2355CLR2-D3322CLR2-D3322CLR2-D3322CLR2-D3353CLR2-D3355CLR2-D3355CLR2-D3359CLR2-D3359CLR2-D3359CLR2-D3359CLR2-D3359CLR2-D3359CLR2-D3361CLR2-D3361CLR2-D3363CLR2-D3363CLR2-D3363CLR2-D3363CLR2-D3363CLR2-D3363CLR2-D3363CLR2-D3363CLR2-D3363CLR2-D3365CLR2-D3365CLR2-D3365CLR2-D3365CLR2-D4365LR9-D5369LR9-D5369LR9-D5369LR9-D5369LR9-D5369LR9-D5369LR9-D5369LR9-D5369LR9-D5369LR9-F5367LR9-F5367LR9-F5367LR9-F5367LR9-F5367LR9-F5369LR9-F5369LR9-F5369LR9-F5369LR9-F5369LR9-F5369LR9-F5369LR9-F5371LR9-F5371LR9-F5371LR9-F5371LR9-F5371LR9-F5371LR9-F5371LR9-F5371LR9-F5371LR9-F5371LR9-F5371LR9-F5371LR9-F5371LR9-F5371LR9-F5371LR9-F5371LR9-F7375LR9-F7375LR9-F7375LR9-F7375LR9-F7375LR9-F7375LR9-F7375LR9-F7375LR9-F7379LR9-F7379LR-D01KNLR-D03CLR-D03CLR-D03CLR-D03KNLR-D03KNLR-D03KNLR-D04CLR-D04CLR-D04KNLR-D04KNLR-D04KNLR-D04KNLR-D04KNLR-D04KNLR-D05CCA2-DN22B5NCA2-DN22CC5CCA2-DN22F5NCA2-DN22F7CCA2-DN22M5CCA2-DN22M5NCA2-DN22M7CCA2-DN22M7NCA2-DN22N5NCA2-DN22Q5CCA2-DN22Q5NCA2-DN22Q7CCA2-DN22U5CCA2-DN31B5CCA2-DN31B5NCA2-DN31F5NCA2-DN31F7CCA2-DN31M5CCA2-DN31M5NCA2-DN31M7CCA2-DN31M7NCA2-DN31Q7CCA2-DN31U5CCA2-DN40F5CCA2-DN40F5NCA2-DN40M5CCA2-DN40M5NCA2-DN40M7CCA2-DN40U5CCA3-KN22BDCA3-KN22MDCA3-KN31BDCAD-32B7CCAD-32BDCAD-32BDCCAD-32BLCAD-32CC7CCAD-32F7CCAD-32FDCA-D32M7CCAD-32M7CCAD-32MDCAD-32MDCCAD-32P7CAD-32Q7CCAD-32R7CAD-50BDCAD-50BDCCAD-50F7CCAD-50FDCAD-50M7CCAD-50MDCAD-50Q7CLA6-DK10RLA6-DK20MLA7-D1064LA7-D2064LA7-D3064LA9-D0902LA9-D09978LA9-D09978CLA9-D11502LA9-D1269LA9-D4002LA9-D50978CLA9-D6569LA9-D901LA9-FF970LA9-FG970LA9-FJ970LA9-FL970LA-D311LA-D4RCELA-D4RCULAD-4RCULA-D4TBLA-D6K10MLA-D7B106LAD-7B106LA-D8N02LA-D8N11LA-D8N20LA-D9R1LA-D9R1VLA-D9V2LA-DN02CLA-DN04CLA-DN10LA-DN11LA-DN11CLA-DN13CLA-DN20CLA-DN22LA-DN22CLADN22GLA-DN31LA-DN31CLA-DN40CLA-DR0LA-DR2LA-DR4LA-DS2LAD-S2LA-DT0LA-DT2LA-DT4LA-DT9R1LR2-D1301CLR2-D1301NLR2-D1302NLR2-D1303CLR2-D1303NLR2-D1304CLR2-D1304NLR2-D1305CLR2-D1305NLR2-D1306CLR2-D1306NLR2-D1307CLR2-D1307NLR2-D1308CLR2-D1308NLR2-D1310LR2-D1310CLR2-D1310NLR2-D1312CLR2-D1312NLR2-D1314CLR2-D1314NLR2-D1316CLR2-D1316NLR2-D1321CLR2-D1321NLR2-D1322CLR2-D1322NLR2-D1353NLR2-D2353CLR2-D2355CLR2-D3355CLR2-K0303LR2-K0305LR9-7D07M7LR9-7D25M7LR9-D5367LR9-D5369LR9-F5367LR9-F5369LR9-F5371LR9-F5563LR9-F7375LR9-F7379LR9-F7575LR-D01CLR-D02CLR-D02KNLR-D03CLR-D03KNLR-D04CLR-D04KNLR-D05CLR-D05KNLR-D06CLR-D06KNLR-D07CLR-D07KNLR-D08LR-D08CLR-D08KNLR-D10CLR-D10KNLR-D12CLR-D12KNLR-D14CLR-D14KNLR-D16CLR-D16KNLR-D21LR-D21CLR-D21KNLR-D22CLR-D22KNLR-D32CLR-D32KNLR-D3322CLR-D3353CLR-D3355LR-D3355CLR-D3357CLR-D3359CLR-D3361CLR-D3363CLR-D3365CLR-D35CLR-D35KNLR-D4365LR-D4367LR-D4369LR2-D1301C LR2-D1301N LR-D01CLR2-D1302c LR2-D1302N LR-D02CLR2-D1303C LR2-D1303N LR-D03CLR2-D1304C LR2-D1304N LR-D04CLR2-D1305C LR2-D1305N LR-D05CLR2-D1306C LR2-D1306N LR-D06CLR2-D1307C LR2-D1307N LR-D07CLR2-D1308C LR2-D1308N LR-D08CLR2-D1310C LR2-D1310N LR-D10CLR2-D1312C LR2-D1312N LR-D12CLR2-D1314C LR2-D1314N LR-D14CLR2-D1316C LR2-D1316N LR-D16CLR2-D1321C LR2-D1321N LR-D21CLR2-D1322C LR2-D1322N LR-D22CLR2-D1353N LR2-D2353C LR-D3353CLR2-D2355C LR-D3355CLR-D32CLR-D35CLR2-D3322C LR-D3322CLR2-D3357C LR-D3357CLR2-D3359C LR-D3359CLR2-D3361C LR-D3361CLR2-D3363C LR-D3363CLR2-D3365C LR-D3365CLR2-D4365 LR-D4365LR2-D4367 LR-D4367LR2-D4369 LR-D4369选择热保护为了延长电机寿命，选择合适的热保护非常重要，这样可以防止电机运行时异常发热，同时确保在机器或厂房设备运转时有最大的连续性，避免任何不必要的停机。了解实际运行条件是非常重要的：- 环境温度，- 运行温度，- 标准工作类别，以决定电机的运行值( 功率、电流)，同时能选择有效的热保护。这些运行值由电机制造商给出。不同类型的电机保护设备是有所差异的：- 热过载继电器或热磁电动机断路器，- 热敏电阻或保护继电器，- 电子式多功能型保护继电器。热过载继电器保护常用的热过载继电器可以在两方面保护电机：● 通过监测每相电流保护过载，● 通过差动装置保护缺相。热过载继电器约占电机故障的44%，因此热过载继电器得到了广泛应用，非常可靠而且使用成本相对较低。然而，热过载继电器也有不足之处，它对电动机的发热状态未能给出精确的反映。实际上，热过载继电器的工作原理是基于通过电机的电流产生热量，会引起双金属片的弯曲。由于电机和热过载继电器的发热惯性是不同的，在某些情况下，即使在电机温度仍然很高的情况下，热过载继电器也可能在过载脱扣情况下重新起动电机。PTC 热电耦继电器保护通过嵌入在电动机绕组内的PTC 热敏电阻探头和热敏电阻保护继电器 (LT3-S)，可以更好地监测电机内部温度。   专业提供 正宗施耐德 ABB 产品  郑重承诺，假一罚十！低压电气供应联系人:丛思雨Q   Q:623039399