CJ20-400交流接觸器
CJ20-400交流接觸器 CJ20系列交流接觸器主要用于交流50Hz,額定電壓至660V或1140V,電流至630A的電力系統(tǒng)中接通和分斷電路之用,并適用于頻繁地起動及控制交流電動機。
型號規(guī)格 | CJ20- | ||||||||||||
10 | 10 | 25 | 40 | 63 | 100 | 160 | 160/11 | 250 | 250/06 | 400 | 630 | ||
約定發(fā)熱電流(lth)A | 10 | 10 | 32 | 55 | 80 | 125 | 200 | 200 | 315 | 315 | 400 | 630 | |
額定絕緣電壓(Ui)V | 690 | 690 | 690 | 690 | 690 | 690 | 690 | 1140 | 690 | 690 | 690 | 690 | |
AC-1額定工作電流(le)A | 220V | 10 | 16 | 32 | 55 | 80 | 125 | 200 | 200 | 315 | 315 | 400 | 630 |
380V | 10 | 16 | 32 | 55 | 80 | 125 | 200 | 200 | 315 | 315 | 400 | 630 | |
660V | 10 | 16 | 32 | 55 | 80 | 125 | 200 | 200 | 315 | 200 | 400 | 400 | |
1140V | - | - | - | - | - | - | - | 200 | - | - | - | - | |
AC-2,AC-3額定工作電流(le)A | 220V | 10 | 16 | 25 | 40 | 63 | 100 | 160 | - | 250 | - | 400 | 630 |
380V | 10 | 16 | 25 | 40 | 63 | 100 | 160 | - | 250 | - | 400 | 630 | |
660V | 5.2 | 13 | 14.5 | 25 | 40 | 63 | 100 | - | - | 200 | 250 | 400 | |
1140V | - | - | - | - | - | - | - | 80 | - | - | - | - | |
AC-4額定工作電流(le)A | 220V | 10 | 16 | 25 | 40 | 63 | 100 | 160 | - | 250 | - | 400 | 500 |
380V | 10 | 16 | 25 | 40 | 63 | 100 | 160 | - | 250 | - | 400 | 500 | |
660V | 5.2 | 13 | 14.5 | 25 | 40 | 63 | 80 | - | - | 160 | 200 | 320 | |
1140V | - | - | - | - | - | - | - | 80 | - | - | - | - | |
AC-3額定工作功率(Pe)kW | 220V | 2.2 | 4.5 | 5.5 | 11 | 18 | 28 | 48 | - | 80 | - | 115 | 175 |
380V | 2.2 | 7.5 | 11 | 22 | 30 | 50 | 85 | - | 132 | - | 200 | 300 | |
660V | 4 | 11 | 13 | 22 | 35 | 50 | 85 | - | - | 190 | 220 | 350 | |
1140V | - | - | - | - | - | - | - | 85 | - | - | - | - | |
主觸頭接通/分斷能力 | AC-4 | 12le/10le | |||||||||||
AC-3主觸頭電壽命 萬次 | 380V | 100 | 100 | 100 | 100 | 120 | 120 | 120 | - | 60 | - | 60 | 60 |
AC-4主觸頭電壽命 | 380V | 4 | 4 | 4 | 4 | 4 | 3 | 1.5 | - | 1 | - | - | 0.64 |
660V | 4 | 4 | 4 | 1 | 1 | 1 | 1 | - | - | 1 | - | - | |
1140V | - | - | - | - | - | - | - | 1 | - | - | - | - | |
線圈起動容量VA | 65 | 62 | 93.1 | 175 | 480 | 570 | 855 | 1070 | 1710 | - | 1976 | 3578 | |
線圈吸持容量VA | 8.3 | 8.3 | 13.9 | 19 | 57 | 61 | 82 | 115 | 152 | - | 190 | 250 | |
380V時配合PT16熔斷器型號 |