2-114
2-5-3 Specifications for Servomotors with Reduction Gears
H 3,000-r/min Servomotors with Standard Reduction Gears
(30 W to 5 kW)
Model Rated
Rated
Ratio Maximum
Maximum
Reduction
Allowable
Allowable
Weight
rotation
speed
torque
momentary
rotation
speed
momentary
torque
gear inertia
radial
load
thrust
load
With-
out
brake
With
brake
r/min
NSm
% r/min
NSm kgSm
2
N N kg kg
30 W
1/5
R88M-W03030j-jG05BJ
600 0.238 50 800 0.72 3.64 × 10
–6
137 127 1.0 1.3
1/9
R88M-W03030j-jG09BJ
333 0.599 70 444 1.80 1.24 × 10
–6
176 127 1.0 1.3
1/21
R88M-W03030j-jG21BJ
143 1.60 80 190 4.80 8.4 × 10
–7
176 127 1.0 1.3
1/33
R88M-W03030j-jG33BJ
91 2.51 80 121 7.55 6.4 × 10
–7
176 127 1.0 1.3
50 W
1/5
R88M-W05030j-jG05BJ
600 0.557 70 800 1.67 3.60 × 10
–6
137 127 1.1 1.4
1/9
R88M-W05030j-jG09BJ
333 1.00 70 444 3.01 3.30 × 10
–6
206 147 1.4 1.7
1/21
R88M-W05030j-jG21BJ
143 2.67 80 190 8.01 1.80 × 10
–6
235 147 1.6 1.9
1/33
R88M-W05030j-jG33BJ
91 4.20 80 121 12.6 1.3 × 11
–6
235 147 1.6 1.9
100 W
1/5
R88M-W10030j-jG05BJ
600 1.27 80 800 3.82 7.76 × 10
–6
167 147 1.4 1.7
1/11
R88M-W10030j-jG11BJ
273 2.80 80 364 8.40 4.76 × 10
–6
216 147 1.7 2.0
1/21
R88M-W10030j-jG21BJ
143 5.34 80 190 16.0 4.26 × 10
–6
392 235 2.7 3.0
1/33
R88M-W10030j-jG33BJ
91 8.40 80 121 25.2 3.26 × 10
–6
431 235 2.7 3.0
200 W
1/5
R88M-W20030j-jG05BJ
600 2.55 80 800 7.64 3.35 × 10
–5
245 235 3.0 3.5
1/11
R88M-W20030j-jG11BJ
273 5.96 85 364 17.9 8.50 × 10
–6
323 235 3.5 4.0
1/21
R88M-W20030j-jG21BJ
143 11.4 85 190 34.1 1.10 × 10
–5
549 294 3.7 4.2
1/33
R88M-W20030j-jG33BJ
91 17.9 85 121 53.6 6.50 × 10
–6
608 294 3.8 4.3
400 W
1/5
R88M-W40030j-jG05BJ
600 5.40 85 800 16.2 3.35 × 10
–5
245 235 3.6 4.1
1/11
R88M-W40030j-jG11BJ
273 11.9 85 364 35.7 1.95 × 10
–5
441 294 4.3 4.8
1/21
R88M-W40030j-jG21BJ
143 22.7 85 190 68.2 1.95 × 10
–5
568 314 4.7 5.2
1/33
R88M-W40030j-jG33BJ
91 33.5 80 121 101 1.73 × 10
–5
657 314 7.1 7.6
750 W
1/5
R88M-W75030j-jG05BJ
600 10.2 85 800 30.4 5.83 × 10
–5
343 294 5.8 6.7
1/11
R88M-W75030j-jG11BJ
273 22.3 85 364 67.0 5.28 × 10
–5
451 314 6.6 7.5
1/21
R88M-W75030j-jG21BJ
143 42.7 85 190 128 5.93 × 10
–5
813 490 9.9 10.8
1/33
R88M-W75030j-jG33BJ
91 67.0 85 121 201 2.63 × 10
–5
921 490 9.9 10.8
1 kW
1/5
R88M-W1K030j-jG05BJ
600 12.7 80 800 38.2 3.44 × 10
–4
833 1,280 13 14.4
1/9
R88M-W1K030j-jG09BJ
333 22.9 80 444 68.7 3.11 × 10
–4
980 1,570 13 14.4
1/20
R88M-W1K030j-jG20BJ
150 50.9 80 200 153 6.79 × 10
–4
2,650 4,220 30 31.4
1/29
R88M-W1K030j-jG29BJ
103 73.8 80 138 221 4.88 × 10
–4
2,940 4,900 30 31.4
1/45
R88M-W1K030j-jG45BJ
67 114 80 89 343 3.92 × 10
–4
3,430 5,690 30 31.4
1.5 kW
1/5
R88M-W1K530j-jG05BJ
600 19.6 80 800 58.8 3.44 × 10
–4
833 1,280 14 15.7
1/9
R88M-W1K530j-jG09BJ
333 35.3 80 444 106 4.77 × 10
–4
1,960 3,000 31 32.7
1/20
R88M-W1K530j-jG20BJ
150 78.4 80 200 235 6.79 × 10
–4
2,650 4,220 31 32.7
1/29
R88M-W1K530j-jG29BJ
103 114 80 138 341 4.88 × 10
–4
2,940 4,900 31 32.7
1/45
R88M-W1K530j-jG45BJ
67 176 80 89 529 6.58 × 10
–4
8,040 8,830 51 52.5
2 kW
1/5
R88M-W2K030j-jG05BJ
600 25.4 80 800 76.4 3.44 × 10
–4
833 1,280 15 16.5
1/9
R88M-W2K030j-jG09BJ
333 45.8 80 444 138 4.77 × 10
–4
1,960 3,000 32 33.5
1/20
R88M-W2K030j-jG20BJ
150 102 80 200 306 6.79 × 10
–4
2,650 4,220 32 33.5
1/29
R88M-W2K030j-jG29BJ
103 148 80 138 443 1.03 × 10
–3
6,860 7,350 52 53.5
1/45
R88M-W2K030j-jG45BJ
67 229 80 89 688 6.58 × 10
–4
8,040 8,830 52 53.5
3 kW
1/5
R88M-W3K030j-jG05BJ
600 39.2 80 800 118 1.02 × 10
–3
1,670 1,960 29 32
1/9
R88M-W3K030j-jG09BJ
333 70.6 80 444 212 7.80 × 10
–4
1,960 3,000 36 39
1/20
R88M-W3K030j-jG20BJ
150 157 80 200 470 2.02 × 10
–3
6,080 6,370 56 58.5
1/29
R88M-W3K030j-jG29BJ
103 227 80 138 682 1.34 × 10
–3
6,860 7,350 56 58.5
1/45
R88M-W3K030j-jG45BJ
67 353 80 89 1,058 9.70 × 10
–4
8,040 8,830 56 58.5
4 kW
1/5
R88M-W4K030j-jG05BJ
600 50.4 80 800 151 1.02 × 10
–3
1,670 1,960 32 35
1/9
R88M-W4K030j-jG09BJ
333 90.7 80 444 272 1.25 × 10
–3
4,700 4,320 59 62
1/20
R88M-W4K030j-jG20BJ
150 202 80 200 605 2.02 × 10
–3
6,080 6,370 59 62
1/29
R88M-W4K030j-jG29BJ
103 292 80 138 877 1.34 × 10
–3
6,860 7,350 59 62
5 kW
1/5
R88M-W5K030j-jG05BJ
600 63.2 80 800 190 2.04 × 10
–3
3,820 2,940 52 55
1/9
R88M-W5K030j-jG09BJ
333 114 80 444 343 1.25 × 10
–3
4,700 4,320 62 65
1/20
R88M-W5K030j-jG20BJ
150 253 80 200 762 2.02 × 10
–3
6,080 6,370 62 65
Standard Models and Specifications Chapter 2