额定电压: | 220(V) | 电寿命: | 120(万次) |
额定电流: | 170(A) | 加工定制: | 是 |
型号: | 3TF-52(CJX1-170) | 适用范围: | CS3TF系列交流接触器适用于交流50/60HZ,额定工作电压达660V的电力系统中,作为AC用途时,其额定工作电压为380V额定工作电流为630A |
品牌: | 中烁 | 机械寿命: | 1000(万次) |
产品认证: | CCC |
适用范围
CS3TF系列交流接触器适用于交流50/60HZ,额定工作电压达660V的电力系统中,作为AC用途时,其额定工作电压为380V额定工作电流为630A,用于接通式分断远距离电动机或电路。它可组成热磁起动,适用于热负载继电器。CS3TF系列,用于保护系统及电动机的防过载及断相。它符合IEC60947、BS5424及VDE0660标准。
技术参数
型号Type | CS3TF-50 | CS3TF-51 | CS3TF-52 | CS3TF-53 | ||
额定绝缘电压(V)Rated insulation voltage | 1000 | 1000 | 1000 | 1000 | ||
额定工作电流(380V)(A) Rated operational current(380V) | AC-3 | 110 | 140 | 170 | 205 | |
AC-4 | 54 | 68 | 75 | 96 | ||
可控电机功率(KW) Rated outputs of three-phase motors at 50Hz | AC-3 AC-4 | 230/220V | 37 | 43 | 55 | 64 |
400/380V | 55 | 75 | 90 | 110 | ||
500V | 76 | 98 | 118 | 145 | ||
690/660V | 100 | 100 | 156 | 156 | ||
1000V | 65 | 65 | 90 | 90 | ||
400/380V | 28.4/27 | 36/35 | 40/38 | 52/50 | ||
690/660V | 49/46.9 | 63/60 | 69/66 | 90/86 | ||
机械寿命(×106)Mechanical endurance | 10 | 10 | 10 | 10 | ||
机械寿命(×106)Mechanical endurance | AC-3 | 1.2 | 1.2 | 1.2 | 1.2 | |
AC-4 | 0.2 | 0.2 | 0.2 | 0.2 | ||
操作频率(1/h)Switchina frequency | AC-3 | 1000 | 750 | 750 | 750 | |
AC-4 | 300 | 200 | 200 | 200 | ||
吸引线圈工作电压范围Coil voltage lolerance | (0.8~1.1)Us | |||||
吸引线圈功率消耗(AC)Power consumption of coil(50Hz) | 保持(VA)Closed | 39 | 39 | 58 | 58 | |
功率因数P.f. | 0.24 | 0.24 | 0.26 | 0.26 | ||
吸合(VA)/Closing | 550 | 550 | 910 | 910 | ||
功率因数P.f. | 0.45 | 0.45 | 0.38 | 0.38 | ||
约定发热电流(A)Convention althermal current | 160 | 160 | 210 | 210 | ||
辅助触头约定发热电流(A) Conventional thermal current of auxiliary contacts | 10 | 10 | 10 | 10 | ||
辅助触头额定工作电流(A)Rated operational current of auxiliary contacts | AC-15 380/220V | 4/6 | 4/6 | 4/6 | 4/6 | |
重量Weight | AC3.3/3.5 | AC3.3/3.5 | AC0.48/5.0 | AC0.48/5.0 |