Maintenance; Contents Of This Chapter; Maintenance Intervals; Preventive Maintenance Interval Table - ABB ACS880-07 Hardware Manual

Maintenance

Contents of this chapter

This chapter contains preventive maintenance instructions.

Maintenance intervals

If installed in an appropriate environment, the drive requires very little maintenance. The
table below lists the routine maintenance intervals recommended by ABB.
The recommended maintenance intervals and component replacements are based on
specified operational and environmental conditions. ABB recommends annual drive
inspections to ensure the highest reliability and optimum performance. Consult your local
ABB Service representative for more details on the maintenance. On the Internet, go to
www.abb.com/searchchannels.See the maintenance instructions in this chapter.

Preventive maintenance interval table


Component
Cooling
Main cooling fan of drive module
(frames R6 to R9)
Main cooling fan of drive module
(frames R10 and R11)
Auxiliary cooling fan of drive
module (frames R6 to R9)
Auxiliary IP55 cooling fan of drive
module (frames R8 and R9)
Circuit board compartment cooling
fans of drive module (frames R10
and R11)
1 2 3 4 5 6 7
R
(R) (R)
(R) (R)
R R
R R
R
(R) (R)
12
Years from start-up
8 9 10 11 12 13 14 15 16 17 18 19 20 21
R
(R) (R)
(R) (R)
R R
R R
R
(R) (R)
Maintenance 141
R
(R) (R) (R)
R
(R) (R) (R)
R R R
R R R
R
(R) (R) (R)