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引用第5楼terryli于2010-01-18 13:33发表的 :
* F3 f0 X% I- H+ \# \ G0 bNo need CE approval for motor if your end product is applied for CE, CB or GS. * z0 i Y9 g! _# ]& X
Basically an approval according to IEC/EN 60034 is required, but some certain exceptions may exist although such chances are very slim.0 I+ k+ ]0 q: Y- N( x; o* l
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Normally a safety engineer should evalutate that whether the motor is safety related or not when used in a machine.' L6 I8 _, i2 I
: c( B# p( c3 n- g8 s! j( rFor most cases, notified body will require an approval for the motor.% u' `# G$ c% C' F% ]$ i" G) U% s- ~2 C h
You have to understand that motor is normally the power source of machine movements and it's also the source of hazardous movements. Especially for GS case, the motor is normally regarded as a critical electric component, which shall be listed on the component list under control. |
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