Higen FDA7030 - Preservation; Servo Motor

6. Troubleshooting and check
6-8
3) Motor bearing: Replace the motor at rated speed and rated load based on 20,000 to 30,000
hours. Since the bearing of the motor depends on the operating conditions, replace it even if
you find abnormal noise or abnormal vibration during inspection.
[Standard replacement years of parts]
Part Name
Standard
replacement
years
replacement method, others
Smoothing condenser
7 ~ 8 years
Replacement with new boards
(decision after inspection)
Relays
-
decision after inspection
Fuse
10 years
Replacement with new boards
Motor bearing
-
decision after inspection
Aluminum Electrolytic Capacitors on
Printed Boards
5 years
Replacement with new boards
(decision after inspection)
6.5. Preservation
6.5.1. Servo Motor
If you do not use it right away, please keep the following things in mind.
1) Keep in a clean and dry place.
Storage temperature
Storage humidity
-15  ~ +70
90 % RH or below
(Caution!) No condensation or freezing