YASKAWA MOTOMAN-HP20D Maintenance Manual page 53

159281-1CD
HP20D
6 Disassembly and Reassembly of Speed Reducer
6.1 Disassembly and Reassembly of S-Axis Speed Reducer
6. Apply ThreeBond 1206C on the matching surface between the S-axis
motor and the M-base . Then, mount the S-axis motor .
4
(Perform the steps 3 to 6 of "Reassembly" in section 5.1 "Disassembly
and Reassembly of S-Axis Motor".)
7. Replenish grease (VIGO Grease RE No.0) through the grease inlet.
8. Turn ON the DX100 power supply.
Table 6-1: S-Axis Speed Reducer Parts Checklist
No. Name
Speed reducer HW0387753-B
1
GT-SA bolt M10
2
(length: 40 mm)
GT-SA bolt M12
3
(length: 35 mm)
S-axis motor HW0388932-A
4
M-base HW0305306-2
5
Hexagon socket head cap screw M8
6
(length: 60 mm)
Conical spring washer 2H-8
Fig. 6-1: Disassembly and Reassembly of S-Axis Speed Reducer
6
5
6-2
5
Qty. Notes
1
16 Tightening torque:
82 N•m
9 Tightening torque:
142 N•m
1 SGMRV-09ANA-YR11
1
3 Tightening torque:
each 24.5 N•m
4
3
1
HW1480357
4
S-head
Internal wiring harness
2
Base
53 of 96