Expected Component Life - ABB FlexTrack IRT501 Series Product Manual

3 Maintenance

3.3.2 Expected component life

3.3.2 Expected component life
General
The expected life of a component can vary greatly depending on how intensely
the FlexTrack IRT 501 is run.
Expected life
Component
Cables
Cable chain
Ball bearing blocks
Gear and pinion
122
Expected life
1,000,000 cycles
10.000.000 m
1,000,000 cycles
Over 10 years
Product manual - FlexTrack IRT501-66/66R/90/90R
© Copyright 20042018 ABB. All rights reserved.
Note
The expected life can also be affected by
assemblage of cabling other than standard
options.
1) Different working environment 2) the
weight of the internal cables and tubes 3) the
actual travel length 4) the speed and acceler-
ation, will have a great impact on the actual
life.
The expected life is given for the ball bear-
ings of a six-meter-longstroke FlexTrack (12
meters per cycle) operating 1,000 maximum
load cycles a day.
3HAW050008590-001 Revision: C