空调器上使用电机的IP等级

goumtz · 发表于 2012-1-8 16:56:51

各位大侠，看到空调器的室内和室外机上使用的电机的铭牌上都没有标出具体的IP等级，看样子，又不像是无防护的。请问大家知道这些电机实际的IP等级是多少啊? 谢谢！在线等

59779520 · 发表于 2012-1-8 16:57:04

normally, if the product has the enclosure, then IP class can be available, if not, I think it does not have big sense to prescribe its IP class, so from my side , the motor has not its own enclosure and must be combined with other enclosures, then IP class is not necessary, and only the air conditioner needs it...

goumtz · 发表于 2012-1-8 16:57:15

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

goumtz · 发表于 2012-1-8 16:57:23

这类电机是自带外壳的

59779520 · 发表于 2012-1-8 16:57:31

原文 :
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....

0813 · 发表于 2012-1-8 16:57:42

通常器具未标注的默认IP20.

gqt8thk · 发表于 2012-1-8 16:57:58

室外机暴晒雨淋, 至少IP44

goumtz · 发表于 2012-1-8 16:58:07

整机的IP是IPX4啦，我想知道的是装在里面的电机是不是要有IP等级要求的。
是否也要和整机一样需要IPX4，还是IP等级至少要多少，或者压根就是没有必要，有相关的条款吗？

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