变频器的英文说明书OPF motor phase failure .这是一份变频器的英文说明书 具体词行如下:Faurt项 -OPF motor phase failure Probable cause项 -Loss of phase at the speed controllr output Remedy项 -Check the connections from the speed conntroller to the motor
问题描述：
变频器的英文说明书OPF motor phase failure .
这是一份变频器的英文说明书 具体词行如下:
Faurt项
-OPF motor phase failure
Probable cause项
-Loss of phase at the speed controllr output
Remedy项
-Check the connections from the speed conntroller to the motor
答
意思是缺相错误.
可能的补救办法是检查电机和变频器的连接线,看是否有某一相线断了.