|
引用第2楼joanna01于2010-06-24 15:47发表的 :
7 R4 e7 ?& C7 I3 ?, E比如说室外机吧,尽管电机是在外机的内部,但是由于空调有冷凝水或者是刮风下雨天风扇会把水甩起来喷溅到电机上,所以我觉得电机应该有一定的防水等级啊 so, does this case affect the characteristics or safety of the air conditioner, if not , I still think IP class is only needed for the air conditioner, if it does really affect the air conditioner,then some other solutions are needed to evaluate the protection to the shock or other injuries, and in this case, maybe the IP class for the motor should be considered and required.... |
|