Expected Component Life - ABB IRB 1100 Product Manual

4.2.3 Expected component life

Expected life depends on usage
The expected life of a specific component of the robot can vary greatly depending
on how hard it is run.
Expected component life
Component
Cable harness, normal us-
age
Cable harness, extreme us-
age
Gearboxes
i
ii
iii Examples of "extreme usage" in regard to movement: press tending, very severe palletizing
Product manual - IRB 1100
3HAC064992-001 Revision: L
i
iii
Examples of "normal usage" in regard to movement: most material handling applications and limited
use of bending backwards mode of axis 3.
Severe chemical or thermal environments, or similar environments, can result in shortened life
expectancy.
applications, major use of axis 1 movement and major use of bending backwards of axis 3.
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Expected life
ii
30000 hours
ii
30000 hours
30000 hours
4 Maintenance
4.2.3 Expected component life
Note
97