90 Maintenance
WARNING! The drive module is heavy [frame size R7: 100 kg (220 lb), frame
size R8: 200 kg (441 lb)]. Lift the module by the upper part using the lifting
lugs attached to the top of the unit. Do not tilt the drive module. The center
of gravity of the unit is high. The unit will fall from a tilt angle of approximately
6 degrees. An falling unit can cause physical injury.
Maintenance intervals
If installed in an appropriate environment, the drive requires very little maintenance.
This table lists the routine maintenance intervals recommended by ABB.
Consult your local ABB Service representative for more details on the maintenance.
On the Internet, go to http://www.abb.com/drives
.
Interval Maintenance Instruction
Every year when stored Capacitor reforming See Reforming (page 95).
Every 6 to 12 months
(depending on the dustiness of
the environment)
Heatsink temperature check
and cleaning
See Heatsink (page 92).
Every 6 years Cooling fan replacement See Fan (page 92).
Every 9 years Capacitor replacement See Capacitors (page 95).
To Next Page
Loading...
