YASKAWA MOTOMAN-MH5S Maintenance Manual page 49

176183-1CD
MH5S (II) /MH5F
6 Disassembly and Reassembly of Speed Reducer
6.1 Disassembly and Reassembly of S-Axis Speed Reducer
9. Attach the conical spring washers and the washer
socket head cap screws
shown in Table 6-1 "S-Axis Speed Reducer Parts Checklist".
10. Attach the conical spring washers to the hexagon socket head cap
screws and tighten them with the tightening torque shown in
4
Table 6-1.
11. Mount the support B
the tightening torque shown in Table 6-1.
12. Apply ThreeBond 1206C around the gear
13. Apply ThreeBond 1206C to the matching face between the M-base
and the base. Then mount the M-base
14. Tighten the GT-SA bolts
Table 6-1.
15. Mount the shaft on the M-base
3
the oil seal are not rolled up.)
16. Apply ThreeBond 1206C to the thread parts of the GT-SA bolts
tighten them with the tightening torque shown in Table 6-1.
17. Mount the S-axis motor. (Refer to section 5.1 "Disassembly and
Reassembly of the S-Axis Motor".)
18. Put the internal wiring harness back and mount the cover. (Refer to
Chapter 10 "Cable Wiring".)
19. Turn ON the DX100/DX200/FS100 power supply.
Table 6-1: S-Axis Speed Reducer Parts Checklist (Sheet 1 of 2)
No. Item
1 GT-SA bolt M4 (length: 16 mm)
M-base HW0414034-1
2
Shaft HW0314319-1
3
Hexagon socket head cap screw M3
4
(length: 30 mm)
Conical spring washer CDW-L3
GT-SA bolt M4 (length: 10 mm)
5
6 Support B HW0414025-1
7 Gear HW0314708-2
8 Hexagon socket head cap screw M5
(length: 30 mm)
Conical spring washer 2L-5
Washer HW8411125-2
9
GT-SA bolt M4 (length: 12 mm)
10
Bearing 6811LLU
11
Hexagon socket head cap screw M5
12
(length: 40 mm)
Conical spring washer 2L-5
Speed reducer HW0389176-A
13
14
Bearing 6810VV*NS7*
15
6-2
and tighten them with the tightening torque
12
on the base and tighten the GT-SA bolts
6
7 .
on the base.
2
with the tightening torque shown in
1
. (Be careful so that the O-ring and
2
Qty.
7
1
1
6
4
1
1
16
16
4
1
12
1
1
HW1483638
to the hexagon
9
with
5
2
and
10
Remark
Tightening Torque:
2.80 N•m
Tightening Torque:
2.25 N•m
Tightening Torque:
2.80 N•m
Tightening Torque:
10.0 N•m
Tightening Torque:
2.8.0 N•m
Tightening Torque:
8.40 N•m
Circular spline
Flex spline
Wave generator
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