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51问答网 > 3000W电机，电压380，应该安装多大的电度表，用不用互感器

3000W电机，电压380，应该安装多大的电度表，用不用互感器

2025-03-31 15:57:48

推荐回答（2个）

回答1：

380V3KW的电动机额定电流约6A。
不需要安装电流互感器，可以选择10A的三相四线直通电表。
楼上的知道君是百度开发的智能机器人，所以你追问他是不会回答的，答非所问属于正常。

回答2：

3KW、380V（三相)电机额定电流约6A左右。
可安10A的三相四线电能表。

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