Maintenance; What This Chapter Contains; Safety; Maintenance Intervals - ABB ACS150 User Manual
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Also See for ACS150:
- User manual (173 pages) ,
- Installation instructions (4 pages) ,
- Quick installation and start-up manual (2 pages)
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Maintenance
What this chapter contains
The chapter contains preventive maintenance instructions.
Safety
WARNING! Read the instructions in chapter
before performing any maintenance on the equipment. Ignoring the safety
instructions can cause injury or death.
Maintenance intervals
If installed in an appropriate environment, the drive requires very little maintenance.
The table lists the routine maintenance intervals recommended by ABB.
Reforming of capacitors
Cooling fan replacement
(frame sizes R1...R2)
Fan
The drive's cooling fan has a life span of minimum 25 000 operating hours. The
actual life span depends on the drive usage and ambient temperature.
Fan failure can be predicted by the increasing noise from the fan bearings. If the
drive is operated in a critical part of a process, fan replacement is recommended
once these symptoms start appearing. Replacement fans are available from ABB.
Do not use other than ABB specified spare parts.
Maintenance
Safety
Interval
Every two years when stored
Every five years
on the first pages of this manual
Instruction
See
Capacitors
on page 108.
See
Fan
on page 107.
107
Maintenance
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