YASKAWA MOTOMAN-HP20 Instructions Manual page 41

Items *4
Daily
LU-axes speed
13
reducers
RBT-axes speed
14
reducers
T-axis gear
15
R-axis cross
16
roller bearing
Overhaul
17
*1
When checking for conduction with multimeter, connect the battery pack to "BAT" and "OBT" of connectors
on the motor side for each axis, and then remove connectors on detector side for each axis from the motor.
Otherwise, the home position may be lost. (Refer to " 9.2.9 Notes for Maintenance.")
*2
Internal cables to be replaced at 24000H inspection.
*3
For the grease, refer to "Table 8 Inspection Parts and Grease Used."
*4
Inspection No. correspond to the numbers in "Fig. 21 Inspection Parts and Inspection Numbers (Manipurator
in Home Position)."
*5
The occurrence of a grease leakage indicates the possibility that grease has seeped into the motor. This can
cause a motor breakdown. Contact your Yaskawa representative.
No.
,
12 13
,
14 15
16
The numbers in the above table correspond to the numbers in "Table 7 Inspection Items."
Table. 7 Inspection Items
Schedule
1000 6000 12000
24000
H H H
H
Cycle Cycle Cycle
 
 


Table. 8 Inspection Parts and Grease Used
Grease Used
Molywhite RE No. 00
Harmonic Grease SK-1A
Alvania EP Grease 2
Operation
Method
36000
H
Check for malfunc-
tion. (Replace if nec-
essary.) Supply
grease (6000H
*3
cycle)
Grease
See Par. 9.2.3 and
Gun
9.2.4
Exchange grease
(12000H cycle).
See Par. 9.2.3 and
9.2.4
Check for malfunc-
tion. (Replace if nec-
essary.) Supply
Grease
grease (6000H
Gun
*3
cycle).
See Par. 9.2.5 and
9.2.6.
Check for malfunc-
tion. (Replace if nec-
essary.) Supply
Grease
*3
Gun
grease
cycle).
See Par. 9.2.7.
Check for malfunc-
tion. (Replace if nec-
essary.) Supply
Grease
*3
Gun
grease
cycle).
See Par. 9.2.8.

S-, L-, and U-axes speed reducers
R-, B- and T-axes speed reducers,
T-axis gear
R-axis cross roller bearing
9-3
9.1 Inspection Schedule
Inspection Charge
Specified
Licensee
Person Company

*3


(12000H

(12000H
Inspected Parts
Service




