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Delta Electronics AC Servo Drive ASDA-B User Manual

Page 254

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Chapter 9 Maintenance and Inspection|ASDA-B Series

Revision February 2008, Doc. Name: 2006PDD23000009

9-3

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Cooling fan

The cooling fan life is limited and should be changed periodically. The cooling fan will reach the end of

its life in 2~3 years when it is in continuous operation. However, it also must be replaced if the cooling

fan is vibrating or there are unusual noises.