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CJX2 AC contactor
The CJX2 series AC contactor is mainly used in circuits with AC 50Hz (or 60Hz), voltage up to 660V, and current up to 95A, for remote connection and d
Product details
型号 | CJX2-09 |
CJX2-12 |
CJX2-18 |
CJX2-25 |
CJX2-32 |
CJX2-40 |
CJX250 |
CJX2-65 |
CJX2-80 |
CJX2-95 |
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额定工作电流A | 380V | AC3 | 9 | 12 | 18 | 25 | 32 | 40 | 50 | 65 | 80 | 95 |
AC4 | 3.5 | 5 | 7.7 | 8.5 | 12 | 18.5 | 24 | 28 | 37 | 95 | ||
660V | AC3 | 6.6 | 8.9 | 12 | 18 | 21 | 34 | 39 | 42 | 49 | 55 | |
AC4 | 1.5 | 2 | 3.8 | 4.4 | 7.5 | 9 | 12 | 14 | 17.3 | 21.3 | ||
约定发热电流A | 20 | 20 | 32 | 40 | 50 | 60 | 80 | 80 | 125 | 125 | ||
最大接通电流A |
380V |
90 | 120 | 180 | 250 | 320 | 400 | 500 | 650 | 800 | 950 | |
660V | 108 | 144 | 216 | 300 | 384 | 480 | 600 | 780 | 960 | 1140 | ||
最大断开电流A |
380V | 72 | 96 | 144 | 200 | 256 | 320 | 400 | 520 | 640 | 760 | |
660V | 90 | 120 | 180 | 250 | 320 | 400 | 500 | 650 | 800 | 950 | ||
可控三相鼠笼 电动机功率 (AC3)KW |
220V | 2.2 | 3 | 4 | 5.5 | 7.5 | 11 | 15 | 18.5 | 22 | 25 | |
380V | 4 | 5.5 | 7.5 | 11 | 15 | 18.5 | 22 | 30 | 37 | 45 | ||
660V | 5.5 | 7.5 | 9 | 15 | 18.5 | 30 | 33 | 37 | 45 | 55 | ||
操作频率次/h | 电寿命 | AC3 | 1200 |
|
|
600 |
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AC4 | 300 | |||||||||||
机械寿命 |
300或7200 | |||||||||||
电寿命万次 |
AC3 |
100 |
80 |
60 |
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AC4 |
20 | 15 | 100 | |||||||||
机械寿命 万次 |
1000 | 800 | 600 | |||||||||
配用熔断器型号 |
NT00-16 |
NT00-20 |
NT00-25 |
NT00-32 |
NT00-50 |
NT00-63 |
NT00-63 |
NT00-80 |
NT00-100 |
NT00-125 |
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符合标准 |
GB14048.4 IEC947.4-1 JB/T7435-94 |
CJX2系列交流接触器,主要用于交流 50Hz(或60Hz),额定工作电压至660V,在AC-3使用类别下额定工作电压为380V时额定工作电流至95A的电器中,供远距离接通和分段电器以保护可能发生操作过负荷的电器,接触器适宜于频繁地起动和控制交流电动机。
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