天气预报 > 其他 > 4千瓦电动机要装多少安培断路器
4千瓦电动机要装多少安培断路器
更新时间: 2020-09-20 00:00:00  

4千瓦电动机所安培断路器如下:

1、4千瓦电动机要装16安培或20A断路器;

2、小功率电机其额定电流为其额定功率的2倍左右,4千瓦电动机的额定电流为4x2=8A,可选用小型断路器即可;

3、小型断路器又称微型断路器,适用于交流50至60Hz额定电压230至400V,额定电流至63A线路的过载和短路保护之用,可在正常情况下作为线路的不频繁操作转换之用;

4、小型断路器主要用于工业,商业,高层和民用住宅等各种场所。

关键词: 千瓦 电动 机要 多少 安培 断路器

4千瓦电动机要装多少安培断路器相关经验

天气预报

最新推荐

页面:/news/view-2410357/ | 耗时:0.8292 s | 内存:2.11 MB | 查询:4 | 缓存读取:3 写入:0 | 加载文件:25
select * from tbl_Articles WHERE ArticleID=2410357 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=2410357 LIMIT 0,1
select * from tbl_Articles_sphinx where id=2410357 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(1086464,240541,2126703,3180147,1735807,2709970,1125175,3008136,1063229,564465,2651783,2761863,1932286,1071393,1590946,3041398,1095792,107208,114168,1069105,795091,200237,1065131,1905812,2271381,1575876,2050452,1050843,1113037,1894555) ORDER BY field (ArticleID,1086464,240541,2126703,3180147,1735807,2709970,1125175,3008136,1063229,564465,2651783,2761863,1932286,1071393,1590946,3041398,1095792,107208,114168,1069105,795091,200237,1065131,1905812,2271381,1575876,2050452,1050843,1113037,1894555)