Model : SDM145-140

| Model parameters | Unit | STP-SDM145-14011A31N-L005T-S06 |
| Continuous torque ≥ | Nm | 36 |
| Peak torque ≥ | Nm | 108 |
| Continuous speed ≥ | rpm | 150 |
| Peak speed ≥ | rpm | 800 |
| Number of poles | PCS | 10 |
| Continuous current | Arms | 10 |
| Thrust constant≥ | Nm/Arms | 4.5 |
| Peak current | Arms | 30 |
| Resistance | ohm | 2.4 |
| Inductance | mh | 33 |
| Absolute accuracy | arcsec | ±20 |
| Repeat accuracy | arcsec | ±2 |
| Axial force | N | 3200 |
| Radial force | N | 5000 |
| Coil maximum temperature | °C | 155 |
| Quality | kg | 12 |
| Moment of inertia of mover | kg × m² | 0.0033 |