空气开关、交流接触器额定电流选择指南：正泰与施耐德产品配置对比

请问当用空气开关，交流接触器、热继电器控制电动机时，空气开关、交流接触器的额定电流如何选择？

我们现在一般常见的是正泰和施耐德！ 正泰的配置： 电力接触单元型号 热继电器型号为空型号 0.37KWCJX2-0910NR2-1ADZ47-60-3P/10A0.55KWCJX2-0910N2-1.6ADZ47-60-3P/10A0.75Kwcjx4adz4.550-3p/10a0.70a1.6.6.550.55 kwcjx2-0910a1.6.6.6.550.5550.55kwcjx2-0910a1.6.6.5.555555550.55 kwcjx2-0910a1.6.6.550.55555 kewcjx2-0910a1。
.1KWCJX2-0910NR2-4ADZ47-60-3P/10A1.5KWCJX2-0910NR2-4ADZ47-6 0-3P/10A2.2KWCJX2-0910NR2-60-3P/10A3KJX2-0910NRR2-60-3P/10A3Kjx2-0ADZ41。
6-6-6-6-6-67-647-647-647-647-647-0ADZ-0ADZ-0ADZ-66KADCADZ-30AAD-3 -A470A 位于 0-3P/10A4KCJX2- 1210NR2-13ADZ47-60-3PCJX2- 1210NR2-13ADZ47-60-3PS 16A5.5KWCJX2-1810NR2-18ADZ47-60-3P/20A7.5K WCJX2-2510NR2-25ADZ47-60-3P/25A11KJES 5kwcjx2-5011nr2- 50Anm1-100H/3300/100A22KWCJX2-6510NR2-65Anm1 -100H/3300/100A30KWCJX2-80Anm1-100H/100A37KSWCJ2-9511N2 /160A55KWCJX2-17011NR2-150AnM1-100H /3300/180A75KWCJX2-25011NR2-250Anm1-100H/3300/225A90KWCJX2-30011NR2-315Anm/3300/31AAC SCHNEID 1d0610* 7NLRD-05C1AC65-3P/6AL C1D0610*7NLRD-06AC65-3P/6ALC1D065AC2.5AC65-3P LRD-012C8AC65-3P/10ALC1D0910*7NLRD- 014C10AC65 -3p/16Alc1d1210*7NLRD-0165-3P/16ALC1818AC18AC6 5-3P/25ALC1D2510*7NLRD-022024AC65-3P/25-3P3210*7clrd -032c65-3p/25-3p3p 5C38AC65-3P/60ALC1D5010*7CLRD-3357C50AC65 -3P/60ALC1D8010 *7CLRD-3361C70ALC1D9510*7CLRD-3363C8 0ANSC100S-100ALC1DI1500*7CLRD-4365104ANSC160S-1241700**7CL9FR9F。
371250ansc250s-2050a 有任何疑问请发邮件到我的邮箱[email protected]

机器运行一段时间空气开关跳闸，然后推不上了，关了电后再推就能推上了，是负载过大还是短路，或者空开质

正泰的DZ47-60c6最后不应是“C6”，最小的应该是-C10：如果没有其他用电设备，建议更换开关。