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2SQ/J/30/35系列角行程电动执行器-上海工开阀门提供

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发表于 2012-2-29 21:07:54 | 显示全部楼层 |阅读模式

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产品概述:
2SQ/J/30/35系列角行程电动执行器 ,适用于对开环控制或闭环控制系统中各类蝶阀球阀、风门挡板及调节进行控制或调节的一种装置,是2SA30/35的派生产品,它由2SA30/35+二次减速器+支架及摇臂组成;2SJ30开关型电动执行机构输出转矩范围:110-1800Nm,全行程时间:9-54s;
2SJ35调节型电动执行机构输出转矩范围:110-12600Nm,全行程时间:9-54s。
该产品设计先进,系列齐全,能充分满足电站,石化,冶金矿山等行业自动化控制的需要。

技术条件:

2SQ/J/30/35系列角行程电动执行器技术条件
1、环境温度:-20℃~+60℃
2、工作制式:S4或S5周期性间隙工作制,允许最大工作次数为1200c/h,最小负载持续率为10%
3、电 源:380V 50Hz
4、防护等级:IP67、IP68(特殊订货)
5、行程精度:≤0.5%
6、转矩精度:≤10%
7、阀位信号:0/4 - 20mA

电气控制部分注意事项:

应注意:按电机接线图及信号控制部分接图正确接线
控制和电源线应分别接线
保证防护等级,在电缆进口处使用带密封垫的穿线接头
应注意:在电动执行机构停止运行后,开关及信号部分(ESM)上的空间防结露加热器HZ带电
LU智能功率换向开关模块部分
LU壳体内装有电子印刷线路板、换向固态继电器(ELR)以及就地控制装置(VOS)。
2SB35+LU即为智能型电动执行机构,各种执行机构所规定的操作均可由其自身完成,适用于闭环系统控制,使用LU的电动执行机关后不配置行程控制开关。

电话:021-66097089

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发表于 2012-3-19 02:34:38 | 显示全部楼层
好,值得细看,佩服












电影网站 免费

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发表于 2012-4-27 03:23:16 | 显示全部楼层

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发表于 2012-5-3 10:45:38 | 显示全部楼层
謝謝,希望以後多些












雅骚 暗黑之骷髅王

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发表于 2017-4-7 18:11:29 | 显示全部楼层
衡海投资。谢谢楼主,好久没看到这么好的贴了

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发表于 2017-10-17 19:19:34 | 显示全部楼层
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