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LK18主令控制器

更新:2013-9-18 14:24:41      点击:
  • 产品品牌   
  • 产品型号   LK18
  • 产品描述

    LK18主令控制器,是上海人民电气有限公司 http://www.shamandq.com 为您提供的关于LK18主令控制器型号,LK18主令控制器价格,有关LK18主令控制器的相关资料,上海人民电气...

产品介绍

2.1分类
2.1.1按防护型号式分
a、无防护式:
b、防护式。
2.1.2按操作方式分:
a、水平旋转操作;
b、立式往复操作。
2.1.3按工作电流种类分
a、交流;
b、直流。
2.2型号含义主令控制器的型号及其含义如右:

3.1手柄操作力:不大于30N;
3.2最多控制档位:左右各六档;
3.3最多控制回路数:12个;
3.4主令控制器的通断能力应符合表1规定。
表1


使用类别
额定工作电流(A) 接通条件 分断条件 通断次数 间隔时间(S) 通电时间(S)
AC-11 2.6① l(A) U(V) COsФ L(A) Ur(V) COsФ 50 5~10 0.5~1
28.6 418 0.7 28.6 418 0.7
DC-11 0.4② l(A) U(V) T0.95 l(A) U(V) T0.95 20 5~10 0.5~1
0.44 242 300ms 0.44 242 300ms

4、①-——2.6A是在额定工作电压为交流380V时的电流值。

②——0.4A是在额定工作电压为直流220V时的电流值。
3.5主令控制器的电寿命应符合表2规定,也允许按表2进行一次1min内60次的通断操作。
表2

使用类别
额定工作电流(A) 接通条件 分断条件 通断次数
AC-11 2.6① l(A) U(V) COsФ L(A) Ur(V) COsФ
26 380 0.7 2.6 380 0.4 ?
DC-11 0.4② l(A) U(V) T0.95 l(A) U(V) T0.95 ?
0.4 220 300ms 0.4 220 300ms ?

5、①②——所对应的额定工作电压值同表1

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