
| Specification | CM1-11L30A | CM1-11S30A |
| Motor Output | 18W | 9W |
| Max. Speed | 3000rpm | 3000rpm |
| Rated Torque Kgfcm(Nm) | 0.56(0.055) | 0.28(0.027) |
| Peak Torque Kgfcm(Nm) | 0.8(0.078) | 0.4(0.039) |
| Allowable Inertia Moment of Load g cm2 | 180 | 80 |
| Motor Inertia Moment of Load g cm2 | 18 | 8 |
| Mass | About 300g | About 240g |
| Specification | CM1-17L30A | CM1-17S30A |
| Motor Output | 18W | 18W |
| Max. Speed | 3000rpm | 3000rpm |
| Rated Torque Kgfcm(Nm) | 3.7(0.38) | 0.84(0.082) |
| Peak Torque Kgfcm(Nm) | 5.3(0.54) | 1.2(0.117) |
| Allowable Inertia Moment of Load g cm2 | 760 | 380 |
| Motor Inertia Moment of Load g cm2 | 76 | 38 |
| Mass | About 470g | About 330g |
| Specification | CM1-23L20A | CM1-23S30A |
| Motor Output | 30W | 45W |
| Max. Speed | 2000rpm | 3000rpm |
| Rated Torque Kgfcm(Nm) | 8.9(0.87) | 3.0(0.294) |
| Peak Torque Kgfcm(Nm) | 12.7(1.24) | 4.3(0.42) |
| Allowable Inertia Moment of Load g cm2 | 4600 | 1400 |
| Motor Inertia Moment of Load g cm2 | 460 | 140 |
| Mass | About 1100g | About 580g |