品牌:中烁
起订:10只
供应:10000只
发货:3天内
产品品牌:中烁
产品型号:3TB41(CJX1-12)
额定电压:24~380 V
额定电流:12 A
机械寿命:1000 万次
电寿命:100 万次
产品认证:CCC
额定电压:220-380(V) | 电寿命:1200000(万次) |
额定电流:9-12(A) | 加工定制:是 |
适用范围:为交流50Hz或60Hz,额定绝缘电压为690-1000V,在AC-3使用类别下额定工作电压为380V时的额定工作电流为9A-400A | 机械寿命:10000000(万次) |
产品认证:CE | 型号报价:3TB41 铜点 24V,3TB41 铜点 380V |
适用范围
CS3TB系列接触器是九十年代最新产品,本系列产品为交流50Hz或60Hz,额定绝缘电压为690-1000V,在AC-3使用类别下额定工作电压为380V时的额定工作电流为9A-400A主要供远距离接通及分断电路之用,适用于控制交流电动机的起动、停止及反转,本产品是引进德国西门子公司制造技术的产品符合IEC947,VDE0660,GB14048等标准。
技术参数
型号Type | CS3TB-40 | CS3TB-41 | CS3TB-42 | CS3TB-43 | CS3TB-44 | ||
额定绝缘电压(V)Rated insulation voltage | 660 | 660 | 660 | 660 | 660 | ||
额定工作电流(380V)(A) Rated operational current(380V) | AC-3 | 9 | 12 | 16 | 22 | 32 | |
AC-4 | 3.3 | 4.3 | 7.7 | 8.5 | 15.6 | ||
可控电机功率(KW) Rated outputs of three-phase motors at 50Hz | AC-3 | 230/220V | 2.4 | 3.3 | 4 | 6.1 | 8.5 |
400/380V | 4 | 5. 5 | 7.5 | 11 | 15 | ||
500V | 5.5 | 7 .5 | 10 | 11 | 21 | ||
690/660V | 5.5 | 7.5 | 11 | 11 | 23 | ||
1000V | - | - | - | - | - | ||
AC-4 | 400/380V | 1.4 | 1.9 | 3.5 | 4 | 7.5 | |
690/660V | 2.4 | 3.3 | 6 | 6.6 | 13 | ||
机械寿命(×106)Mechanical endurance | 10 | 10 | 10 | 10 | 10 | ||
操作频率(1/h)Switchina frequency | AC-3 | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 | |
AC-4 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | ||
机械寿命(×106)Mechanical endurance | AC-3 | 1000 | 1000 | 750 | 750 | 750 | |
AC-4 | 250 | 250 | 250 | 250 | 250 | ||
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 | 10 | 10 | 10 | 10 | 10 | |
功率因数P.f. | 0.29 | 0.29 | 0.29 | 0.29 | 0.29 | ||
吸合(VA)/Closing | 68 | 68 | 68 | 68 | 68 | ||
功率因数P.f. | 0.82 | 0.82 | 0.82 | 0.82 | 0.82 | ||
约定发热电流(A)Convention althermal current | 20 | 20 | 30 | 30 | 45 | ||
辅助触头约定发热电流(A) Conventional thermal current of auxiliary contacts | 10 | 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 | 6/10 | 6/10 | 6/10 | 6/10 | 4/6 | |
重量Weight | 0.43 | 0.43 | 0.49 | 0.49 | 0.7 | ||
线圈电压订货号AC The number of AC coil voltage | 50Hz线圈/Coil for 50Hz AC V | 50Hz/60Hz线圈/Coil for 50Hz/60Hz AC V | |||||
24 | BO | 24 | C1 | ||||
42 | DO | 42 | D1 | ||||
110 | FO | 110 | G1 | ||||
220 | MO | 220 | P1 | ||||
240 | UO | 240 | R1 | ||||
380 | QO |