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引用第0楼seekyou于2009-04-02 22:07发表的 请教60335-1中Clause.24.6的理解 :
+ ~* Q! L! R# m3 L8 f5 a; t, N60335-1:
3 v; \5 c, s. Y+ p6 c( v, GCl.24.6:The working voltage of motors directly connected to the supply mains and having& x' B. N' B1 [
basic insulation that is inadequate for the rated voltage of the appliance, shall not exceed
7 f# O h- E, U% v42 V. In addition, they shall comply with the requirements of annex I.
5 n: u( Z* G' F' ^Compliance is checked by measurement and by the tests of annex I.! `, e" _: V7 M7 j- m# U* R
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7 z. B9 f; D; `- K意思是:* b+ F" y; A2 O" W- `" u5 s
直接接到市电的电机如果其基本绝缘达不到器具的额定电压所要求的基本绝缘,则此电机的工作电压不能超过42V,而且还要做Annex I的测试。 |
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