RE 15345-WA, Version 11.2022, Bosch Rexroth AB
Maintenance and repair |
Drive system Hägglunds Fusion 57/72
9.6 Electric motor
9.6.1 Lubrication
For electric motors with regreasing system, relubrication intervals, grease quantity
and grease grade are provided on the lubricant plate. Additional data can be taken
from the electric motors rating plate see
.
Grade of grease for standard motors, Unirex N3 - ESSO.
It is not permissible to mix different types of grease.
Procedure
To relubricate the rolling bearings, proceed as follows:
1.
Clean the grease nipples at the drive end and non-drive end.
2.
Press-in the specified grease and amount of grease according to the data
stamped on the lubrication plate.
–
Please observe the information on the rating and lubricant plates.
–
Regreasing should be carried out when the motor is running (max. 3600 rpm).
Specified lubrication intervals are valid for 40
o
C (104
o
F) ambient temperature.
In case of other conditions, consult the electric motor manual or the lubrication
data plate on the electric motor for selection of type of grease and lubrication
intervals.
CAUTION
Grease splash
Risk of injury
f
Check the warning label on the grease cartridge
Fig. 31:
Grease nipples, electric motor
Grease nipple
NDE (Non drive end)
DD000737879
Grease nipple
DE (drive end)