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HY2倒顺开关

更新:2013/9/11 16:09:41      点击:
  • 产品品牌   
  • 产品型号   HY2
  • 产品描述

    HY2倒顺开关,是上海人民电气有限公司 http://www.shamandq.com 为您提供的关于HY2倒顺开关型号,HY2倒顺开关价格,有关HY2倒顺开关的相关资料,上海人民电气有限公司为你提供...

产品介绍

HY2倒顺开关的主要技术参数

1.开关的基本规格及主要技术参数见表1:

表1

型号 额定工作电流A 约定发热电流A 额定控制功率KW 连接导线截面mm2 原产品型号
380V 220V
HY2-8 8 15 3 1.8 2.5 HY2-15
HY2-12 12 30 5.5 3 6 HY2-30
HY2-20 20 30 10 5.5 6 HY2-60

表2

型号
A
B
C
D
E
F
HY2-8
153
78.5
77.5
70 ±0.13
60 ±0.1
6.5
HY2-12
166 ±3.15
97 ±2.7
98 ±2.7
80 ±0.23
65 ±0.23
7
HY2-20
166 ±3.15
97 ±2.7
98 ±2.7
80 ±0.23
65 ±0.23
7

2.机械寿命:开关的机械寿命为10×104次。

3.电寿命:开关的电寿命为3×104次。

4.外壳防护等级:开关为金属外壳防护式,防护等级为IP20。

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