Suneast technology mastered the development of direct drive technology, and today offers the broadest range of direct-drivemaintenance, free clean mechanical assembly. improved accuracy, higher throughput, better reliability, and smooth, quiet operation to suit a wide variety of machine design needs.
| DDR SERIE PARAMETER | |||||||
| Motor Function | Unit | TM11X1 | TM11X2 | TM16X1 | TM17X1 | TM18X1 | TM19X1 |
| RMS Current | A | 4.97 | 4.97 | 6 | 6 | 6 | 6 |
Peak Current | A | 28 | 28 | 28 | 28 | 28 | 28 |
| Encoder Resolution | cnts/r | 180000 | 1184000 | 500000/ 1000000 | 500000/ 1000001 | 500000/ 1000002 | 3148800 |
| No. of pole-pairs | 16 | 16 | 16 | 16 | 16 | 32 | |
| Torque Constant | Nm/A | 0.4 | 0.4 | 0.34 | 0.6 | 1.85 | 2.7 |
| Back EMF constant | Vrms/m/s | 0.56 | 0.56 | 0.38 | 0.65 | 2.11 | 3 |
| Cogging Torque | Nm | ＜0.4 | ＜0.4 | ＜0.25 | ＜0.2 | ＜0.75 | ＜1.2 |
| RMS Torque | Nm | 1.988 | 1.988 | 2.04 | 3.6 | 11.1 | 16.2 |
| Peak Torque | Nm | 11.2 | 11.2 | 9.52 | 16.8 | 51.8 | 75.6 |
| MAX.Axial Loading | N | 20000 | 20000 | 20000 | 20000 | 20000 | 15000 |
| Max.Velocity | r/min | 500 | 600 | 700 | 700 | 700 | 750 |
| Repeatability | arcsec | ±8 | ±2.75 | ±4 | ±4 | ±4 | ±3 |
| positioning accuracy | arcsec | ±7 | ±2.97 | ±3 | ±3 | ±3 | ±1.5 |
| Rotor weight | Kg | 1.3 | 1.3 | 1 | 1 | 1.8 | 3 |
| Rotor inertia | Kg*m^2 | 0.0025 | 0.0025 | 0.0013 | 0.0013 | 0.0037 | 0.0089 |
| Inner diameter | mm | 48 | 48 | 10 | 10 | 25 | 20 |
| Outer diameter | mm | 127.5 | 127.5 | 108 | 108 | 108 | 180 |
| Height | mm | 108.5 | 105.5 | 60 | 60 | 120 | 220 |
