Beckhoff AM8000 Series, Operation Instructions Manual

Page: 109 / 123

Maintenance and cleaning
Version: 4.3 ─── 109 AM8000 and AM8500
11.2
Intervals
Under nominal conditions, the motor components have different op-
erating hours. We have provided you with a list of maintenance work
and intervals for the associated components below:
Component Interval Maintenance
Ball bearing 30000 operating hours Replace bearing
Motor 2500 operating hours/an-
nually Check motor for bearing noises
If noises are detected:
do not continue to operate motor; replace bearing
Shaft sealing ring 5000 operating hours Perform visual inspection
Lubricate the shaft sealing ring
Recommended lubricants:
" MobilgreaseTM FM22" from Mobil
In case of damage and pressure drop:
Replace shaft sealing ring
Cables Regular intervals Perform visual inspection and check for damage
As required :
Replace cables
5 million bending cycles Replace cables
Fan cover [+] half-yearly Perform visual inspection and check for damage
In the event of unbalance:
Clean fan
Contact Beckhoff Service
In case of damage:
Contact Beckhoff Service
Power box 500 mating cycles In case of damage:
Contact Beckhoff Service
Connector 10 turning cycles In case of damage:
Contact Beckhoff Service