ABB CRB 1100, Product Manual

Page: 167 / 720

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
Note Expected life Component
30000 hours
ii
Cable harness, normal us-
age
i
30000 hours
ii
Cable harness, extreme us-
age
iii
30000 hours Gearboxes
i
Examples of "normal usage" in regard to movement: most material handling applications and limited
use of bending backwards mode of axis 3.
ii
Severe chemical or thermal environments, or similar environments, can result in shortened life
expectancy.
iii
Examples of "extreme usage" in regard to movement: press tending, very severe palletizing
applications, major use of axis 1 movement and major use of bending backwards of axis 3.
Product manual - CRB 1100 167
3HAC078007-001 Revision: J
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4.2.3 Expected component life