使用范围
适用于交流50Hz或60Hz,主电路额定工作电压至660V,电流0.1-630A的电力系统中,供三相交流异步电动机作过载与断相保护之用。并与交流接触器组合安装于封闭的壳体内,构成电磁起动器使用。
技术参数
型号Type | 额定工作电流(A) Rated operating current(A) | 额定绝缘电压(V) Rated insulation voltage | 整定电流 Current Setting range |
CSJRS23UA50 | 12.5 | 660 | 0.1~0.16,0.16~0.25,0.25~0.4,0.32~0.63,0.63~0.1,0.8~1.25, 1~1.6,1.25~2,1.6~2.5,2~3.2,2.5~4,3.2~5,4~6.3,5~8,6.3~10,8~12.5 |
CSJRS23UA52 | 25 | 660 | 0.1~0.16,0.16~0.25,0.25~0.4,0.32~0.63,1.63~0.1,0.8~1.25,1~1.6, 1.25~2,1.6~2.5,2~3.2,2.5~4,3.2~5,4~6.3,5~8,6.3~10,8~12.5,10~16, 12.5~20,16~25 |
CSJRS23UA54 | 32 | 660 | 4~6.3,6.3~10,10~16,12.5~20,16~25,20~2 |
CSJRS23UA58 | 80 | 660 | 16~25,20~32,25~40,32~50, 40~57,50~63,57~70,63~80 |
CSJRS23UA59 | 63 | 660 | 0.1~0.16,0.16~0.25,0.25~0.4,0.32~0.63,1.63~0.1,0.8~1.25,1~1.6, 1.25~2,1.6~2.5,2~3.2,2.5~4,3.2~5,4~6.3,5~8,6.3~10,8~12.5, 10~16,12.5~20,16~25,20~32,25~40,32~45,40~57,50~3 |
CSJRS23UA62 | 180 | 660 | 55~80,63~90,80~110,90~120,110~135,120~150,135~160,150~180 |
CSJRS23UA66 | 400 | 1000 | 80~125,125~200,200~320,250~400 |
CSJRS23UA68 | 630 | 1000 | 320~500,400~630 |