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CD1-EM-400/70-90 servo drive
Chapter 6 - Fan specificities
6.2 - FAN REPLACEMENT PROCEDURE
The drive is provided with two fans external to the cabinet.
These fans are developed to work in hard conditions and have a life expectancy of:
50'000 hours at 25°C, 65 % humidity, 90 % CL.
Although the lifetime greatly depends on the real environment where the drive is working, it is advised to replace
fans at least every 3 years.
To replace fans, proceed as follows:
1. Disable
the
drive
2. Switch off the power supply (power & auxiliary supplies) of the drive
3. Disconnect both fans
4. Remove the 6 screws fixing the fan carter
5. Mount the new fan carter with the 6 screws
6. Connect the two fans
7. Restart the drive.
4 & 5
4 & 5
4 & 5
4 & 5
4 & 5
4 & 5
3 & 6
