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DC contactor ( ZJWT100A ) |
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※简要技术数据Brief technical data
序号 参数名称
parameters 线圈和触点额定电压(伏)
Coil & Rated volt of contact circuit(v)
12 24 30 36 40 48 60 72 80
1 线圈消耗功率小于15瓦,线圈最大电流(安)
Coil power dissipation<15(w),Max.Coil current (A) 0.98 0.58 0.45 0.35 0.32 0.28 0.25 0.20 0.18
2 主触点额定电流(安)
Main rated load current of contact circuit 额定电流100A Rated current 100A
最大允许通过电流4le,5秒钟Max.Rated woring
current of contact circuit for 4le,5seconds
3 抗电强度
Puncture(volt)strength 50HZ 1000VAC 1min
4 动作时间
Operating time 冷态吸合时间Pickup(contact makes)≯30ms,
冷态释放时间release(contact breaks)≯30ms
5 动作特性
Action characteristic 冷态吸合电压Pickup(contact makes)≯66%Us,
冷态释放电压release(contact breaks)≯30%≮5%Us
6 机械寿命
Mechanical life 100万次
100million times
7 电寿命
Electric life 额定电流Resistive load(τ=1ms),1le,50000Ops;
4倍电流Inductive load(DC-5):1le,10000Ops
注:1.线圈参数可按用户要求更改Specifications subject to change as the customer request.
2.线圈电压48伏以上配置磁吹灭弧装置Coil voltage in above 48V with permanent magent blowouts.
※使用条件environmental condition
1.环境温度Ambient temperature:-25~+40℃;
2.海拔高度altitude range:0~2000m;
3.25℃最大相对湿度Max.Relative humidity at 25℃:90%;
4.固定处的振动Vibration:10~50HZ,10m/s2;
5.冲击Shock:30m/s2;
6.安装方向fixing:任意anyway;
7.电源电压波动范围power voltage fluctuation:0.7~1.1Ue
8.工作制Duty:8h continuous
※外形安装图Configurational mounting dimensions
※线路原理图Circuit diagram
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| Company:Shenzhen Do-best Technology Co., Ltd
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| Company Name: |
Shenzhen Do-best Technology Co., Ltd |
| Address: |
Rm.432,Block A,Huafeng Commercial Building, Baoan new Center District,Shenzhen |
| Contact Person: |
Xiaoyan Tan |
| Tel: |
13418611289/86-755-29648386 |
| Fax: |
86-755-29648286 |
| E-mail: |
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| ip: |
61.145.135.209 (2008-04-10 16:22:13) |
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