三相电机都是三相绕组,6个抽头,无论功率大小都是一样。只是功率较小的电动机在内部已经结成星形或者是三角形连接,所以我们在接线端就只能看见三个接线柱。功率较大的电动机,由于考虑到启动电流对电网和其他设备的冲击,所以在接线端都会留有6个接线柱,并且备有三个连接片,供使用者根据实际情况进行连接。

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电动机6个接线端都相通怎么判断接线端

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电动机6个接线端都相通怎么判断接线端

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电动机6个接线端都相通怎么判断接线端

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