Contents Of This Chapter - ABB ACS880-37 Hardware Manual

Maintenance

Contents of this chapter

This chapter contains preventive maintenance instructions.
Maintenance intervals
The recommended maintenance intervals and component replacements are based on
specified operational and environmental conditions. Maintain the drive according to the
recommended maintenance intervals. Consult your local ABB Service representative for
more details on the maintenance. On the Internet, go to
http://www.abb.com/drivesservices.
Component
Cooling
Internal cabinet cooling fans
(internal, door and IP54)
Supply and inverter module
cooling fans (speed-controlled)
Supply, inverter and LCL filter
module cooling fans (direct-on-
line 50 Hz)
Supply, inverter and LCL filter
module cooling fans (direct-on-
line 60 Hz)
Sine filter (option +E206)
cooling fan
1 2 3 4 5
R
R
R
11
Years from start-up
6 7 8 9
R
R
R
R R
Maintenance 143
10 11 12 ...
R
R
R
R