2-49
2-3-4 AC Servomotors with Gears
H AC Servomotors with Standard Gears
D 3,000-r/min Servomotors (30 to 750 W) with Standard Gears
Model Dia-
Dimensions (mm)
gram
LL
LM LR C1 C2 D1 D2 D3 D4 D5 D6
o.
WOB* WB*
30 W
1/5
R88M-W03030j-jG05BJ
1, 1-1
69.5 101 28 55 60 40 80 70 56 55.5 40 ---
1/9
R88M-W03030j-jG09BJ
69.5 101 28 55 60 40 80 70 56 55.5 40 ---
1/21
R88M-W03030j-jG21BJ
69.5 101 43 55 60 40 60 70 56 55.5 40 ---
1/33
R88M-W03030j-jG33BJ
69.5 101 43 55 60 40 80 70 56 55.5 40 ---
50 W
1/5
R88M-W05030j-jG05BJ
1, 1-1
77 108.5 28 55 60 40 80 70 56 55.5 40 ---
1/9
R88M-W05030j-jG09BJ
77 108.5 29 60 70 40 95 80 65 64.5 50 ---
1/21
R88M-W05030j-jG21BJ
1, 1-2
77 108.5 46 60 70 40 (92) 80 65 64.5 40 8
1/33
R88M-W05030j-jG33BJ
77 108.5 46 60 70 40 (92) 80 65 64.5 40 8
100 W
1/5
R88M-W10030j-jG05BJ
1, 1-2
94.5 135 29 60 70 40 (92) 80 65 64.5 40 8
1/11
R88M-W10030j-jG11BJ
94.5 135 46 60 70 40 (92) 80 65 64.5 40 8
1/21
R88M-W10030j-jG21BJ
94.5 135 55 74 90 40 (120) 105 85 84 59 9
1/33
R88M-W10030j-jG33BJ
94.5 135 55 74 90 40 (120) 105 85 84 59 9
200 W
1/5
R88M-W20030j-jG05BJ
2
96.5 136 38 74 90 60 (120) 105 85 84 59 9
1/11
R88M-W20030j-jG11BJ
96.5 136 55 74 90 60 (120) 105 85 84 59 9
1/21
R88M-W20030j-jG21BJ
96.5 136 63 84 105 60 (139) 120 100 96 59 12
1/33
R88M-W20030j-jG33BJ
96.5 136 63 84 105 60 (139) 120 100 96 59 12
400 W
1/5
R88M-W40030j-jG05BJ
2
124.5 164 38 74 90 60 (120) 105 85 84 59 9
1/11
R88M-W40030j-jG11BJ
124.5 164 63 84 105 60 (139) 120 100 96 59 12
1/21
R88M-W40030j-jG21BJ
124.5 164 71 105 120 60 (158) 135 115 112 59 14
1/33
R88M-W40030j-jG33BJ
124.5 164 71 105 120 60 (158) 135 115 114 84 14
750 W
1/5
R88M-W75030j-jG05BJ
2
145 189.5 42 84 105 80 (139) 120 100 96 59 12
1/11
R88M-W75030j-jG11BJ
145 189.5 71 105 120 80 (158) 135 115 112 59 14
1/21
R88M-W75030j-jG21BJ
145 189.5 78 142 145 80 (192) 165 140 134 84 16
1/33
R88M-W75030j-jG33BJ
145 189.5 78 142 145 80 (192) 165 140 134 84 16
Note 1. WOB and WB mean “without brake” and “with brake” respectively.
Note 2. The values in parentheses are reference values.
Diagram 1
Key dimensions
M (Effective depth: )
Four, Z dia.
D1 dia.
D2 dia.
D3h7 dia.
D4 dia.
D5 dia.
Sh7 dia.
Diagram 1-1
Diagram 1-2
Four, RD6
D1 dia.
Four, Z dia.
D2 dia.
C1 C1
C1 C1
C2 x C2
Standard Models and Specifications
Chapter 2