对于真空开关转换马达来说，由于他们远离水泵，就可能会导致电机轴承损坏。

For many applications, VSD motors are set far away from the pumps they run, which can cause bearing damage and motor failure.

youdao

对于真空开关转换马达来说，由于他们远离水泵，就可能会导致电机轴承损坏。

For many applications, VSD motors are set far away from the pumps they run, which can cause bearing damage and motor failure.

youdao