YASKAWA YR-HP0020D-A00 - Page 53

6-2
159281-1CD
HW1480357
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 .
(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.
Fig. 6-1: Disassembly and Reassembly of S-Axis Speed Reducer
Table 6-1: S-Axis Speed Reducer Parts Checklist
No. Name Qty. Notes
Speed reducer HW0387753-B 1
GT-SA bolt M10
(length: 40 mm)
16 Tightening torque:
82 N•m
GT-SA bolt M12
(length: 35 mm)
9 Tightening torque:
142 N•m
S-axis motor HW0388932-A 1 SGMRV-09ANA-YR11
M-base HW0305306-2 1
Hexagon socket head cap screw M8
(length: 60 mm)
Conical spring washer 2H-8
3
each
Tightening torque:
24.5 N•m
4
5
4
1
2
3
4
5
6
Internal wiring harness
Base
S-head
1
5
3
6
4
2
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