Indication of Model Numbers
Dimensional Reference Table
Technical Specifications Table
Indication of Model Numbers
High-Precision Servo In-Line Planetary Gear Reducer
PSD
2-Stage
(Stepped)
Note:
Keyway sizes (for -K code) are not shown here.
Please refer to the Standard Input Shaft Keyway Dimensions in Service Download.
Dimensional Reference Table
High-Precision Servo In-Line Planetary Gear Reducer
PSD
2-Stage
(Stepped)
Code | 44A | 62A | 90A | 120A | 142A | 180A | 220A |
|---|---|---|---|---|---|---|---|
A1 | 50 | 70 | 100 | 130 | 165 | 215 | 250 |
A2 | 4.5 | 5.5 | 6.8 | 9 | 11 | 13 | 17 |
A3 | 13 | 16 | 22 | 32 | 40 | 55 | 75 |
A4 | 35 | 50 | 80 | 110 | 130 | 160 | 180 |
A5 | 5 | 6 | 9、23.5 | 10、20 | 10 | 11.5、13.5 | 12.5、14.5 |
A6 | M4 x P0.7 | M5 x P0.8 | M8 x P1.25 | M10 x P1.5 | M12 x P1.75 | M14 x P2.0 | M16 x P2.0 |
A7 | 58 | 80 | 116 | 148 | 186 | 238 | 288 |
A8 | 5 | 5 | 6 | 10 | 12 | 16 | 20 |
A9 | 15 | 18 | 24.5 | 35 | 43 | 59 | 79.5 |
B1 | 44 | 62 | 90 | 120 | 142 | 180 | 220 |
B2 | 26 | 36 | 48 | 65 | 92 | 106 | 139 |
B3 | 5 | 7 | 10 | 12 | 15 | 20 | 30 |
B4 | 1 | 1 | 2 | 3 | 3 | 4 | 5 |
B5 | 15 | 20 | 30 | 40 | 65 | 70 | 90 |
B6 | 20 | 28 | 36 | 50 | 74 | 82 | 104 |
B7 | 5 | 8 | 10 | 12 | 15 | 16 | 20 |
C1 | 46、60、63 | 70、75、90 | 90、100、115、145 | 115、145、165 | 145、165、215 | 200、215、265 | 200、265、300 |
C2 | M3、M4、M5 | M4、M5、M6 | M5、M6、M8 | M6、M8、M10 | M8、M10、M12 | M10、M12 | M12、M16 |
C3 | 8、9、11 | 11、14、16、19 | 16、19、22、24 | 22、24、28、32 | 28、32、35、38 | 35、38、42、48、55 | 38、42、48、55 |
C4 | 26、30.5 | 33.5 | 59、73.5 | 67、77 | 84.5 | 114.5、116.5 | 117.5、119.5 |
C5 | 30、40、50 | 50、60、70 | 70、80、95、110 | 95、110、130 | 110、130、180 | 114.3、180、230 | 114.3、230、250 |
C6 | M4 x P0.7 | M5 x P0.8 | M6 x P1.0 | M8 x P1.5 | M10 x P1.5 | M10 x P1.5 | M10 x P1.5 |
C7 | 46、55 | 64、70、80 | 92、110、130 | 122、130、150 | 146、150、190 | 182、200、250 | 222、250、265 |
C8 | 121 | 148.8 | 208、222.5 | 261、271 | 327 | 404.5 | 460.5 |
Technical Specifications Table
High-Precision Servo In-Line Planetary Gear Reducer
PSD
2-Stage
(Stepped)
| Rated Output Torque(Nominal Output Torque) | Mass Moments of Inertia | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Ratio | 44 | 62 | 90 | 120 | 142 | 180 | 220 | 44 | 62 | 90 | 120 | 142 | 180 | 220 |
3 | 17 | 54 | 145 | 301 | 553 | 1,067 | 1,786 | 0.03 | 0.16 | 0.61 | 3.25 | 9.21 | 28.98 | 59.61 |
4 | 15 | 48 | 128 | 269 | 491 | 940 | 1,587 | 0.03 | 0.14 | 0.48 | 2.74 | 7.54 | 23.67 | 54.37 |
5 | 14 | 45 | 132 | 278 | 510 | 1,050 | 1,770 | 0.03 | 0.13 | 0.47 | 2.74 | 7.42 | 23.29 | 53.27 |
6 | 13 | 41 | 125 | 252 | 466 | 985 | 1,680 | 0.03 | 0.13 | 0.45 | 2.65 | 7.25 | 22.75 | 51.72 |
7 | 13 | 41 | 123 | 258 | 473 | 975 | 1,645 | 0.03 | 0.13 | 0.45 | 2.62 | 7.14 | 22.48 | 50.97 |
8 | 12 | 39 | 115 | 241 | 442 | 942 | 1,605 | 0.03 | 0.13 | 0.44 | 2.58 | 7.07 | 22.59 | 50.84 |
9 | 11 | 40 | 120 | 227 | 412 | 875 | 1,490 | 0.03 | 0.13 | 0.44 | 2.57 | 7.04 | 22.53 | 50.63 |
10 | 12 | 40 | 116 | 246 | 452 | 930 | 1,565 | 0.03 | 0.13 | 0.44 | 2.57 | 7.03 | 22.51 | 50.56 |
Model No. | Unit | 44 | 62 | 90 | 120 | 142 | 180 | 220 |
|---|---|---|---|---|---|---|---|---|
| Max.Acceleration Torque | Nm | 1.8 Times of Rated Output Torque | ||||||
| Max Output Torque Emergency Stop Torque | Nm | 3 Times of Rated Output Torque | ||||||
| Rated Input Speed | rpm | 3,000 | 3,000 | 3,000 | 3,000 | 3,000 | 3,000 | 2,000 |
| Max.Input Speed | rpm | 6,000 | 6,000 | 6,000 | 5,000 | 5,000 | 4,000 | 3,000 |
| Torsional Rigidity | Nm/arcmin | 3 | 6 | 14 | 27 | 60 | 140 | 240 |
| Max.Radial Force | N | 360 | 1,120 | 3,040 | 6,460 | 8,830 | 14,820 | 48,450 |
| Max.Axial Force | N | 180 | 560 | 1,520 | 3,230 | 4,410 | 7,410 | 24,225 |
| Service Life | hr | s5 Cycle Operation:>30,000 (S1 Continuous Operation:>15,000 hrs) | ||||||
| Efficiency | % | ≥97% | ||||||
| Operating Temperature | ℃ | -25℃ ~ +90℃ | ||||||
| Lubrication |
| Synthetic Grease | ||||||
| Protection Class |
| IP65 | ||||||
| Mounting Position |
| Any | ||||||
| Noise Level | dB | ≤56 | ≤58 | ≤60 | ≤63 | ≤65 | ≤67 | ≤70 |
| Weight ±3% | Kg | 0.58 | 1.35 | 3.69 | 8.63 | 14.55 | 28.3 | 42.5 |