5. Replacement Parts for Maintenance
5.1 List of Replacement Parts – Main Robot
Part name Type Dwg. No. Unit code Maker Q’ty Remarks
1 AC servo motor MSMD092S2U S746326 Y610A3400 Toshiba
Machine
1 Axis 1
2 MSMD062S2U S746327 Y610A3410 1 Axis 2
3 MSMD042S2V S746336 Y610A3420 1 Axis 3
4 MSMD042S1C S816701 Y610A3950 1 Axis 4
5 Reduction gear RV–27C–36.57 S816716 Y610A3960 Toshiba
Machine
1 Axis 1
6 RV–10C–27 S816717 Y610A3970 1 Axis 2
7 VRGF-15B60P-
400
S829013 Y610A3JD0 1 Axis 4
8 Input gear S816839 Y610A3990 Toshiba
Machine
1 Axis 1
9 S816840 1 Axis 2
10 Timing pulley M198788
(ball screw
side)
Y610A39A0 Toshiba
Machine
1 Axis 3
11 M198789
(motor side)
1 Axis 3
12 M198785
(ball screw
side)
1 Axis 4
13 M198786
(motor side)
1 Axis 4
14 Timing belt BG-705–UP–
3M–10–HC
S816773 Y610A39A0 Toshiba
Machine
1 Axis 3
15 BG-575–UP–
5M–30–HC
S816774 1 Axis 4
16 Ball screw spline
unit
H846688
(Z200)
Y610A3JE0 Toshiba
Machine
1 Axis 3
17 H846689
(Z400)
Y610A3JF0 1 Axis 3
18 Grease VIGO grease For reduction
gear
Nabtesco Axes 1 , 2
19 AFB grease
(Lithium-based)
For ball screw THK Axis 3
20 Encoder backup
battery
Size AA alkali
battery
3 All axes
STE 85306
– 111 –