Description of TDB-263-113-NH-A HONPINE Direct Drive Precision Torque Motor
The TDB-263-113-NH-A is a large direct drive torque motor that combines high torque, high rigidity, and high precision positioning. Its outer rotor structure, Hall‑sensor‑free design, and high‑resolution incremental encoder configuration enable stable and efficient operation in heavy‑duty automation equipment and precision manufacturing applications.
Compared with traditional servo motors, direct drive torque motors offer the following advantages:higher precision,greater torque,higher efficiency,simpler maintenance,more compact installation footprint.
Specification of TDB-263-113-NH-A HONPINE Direct Drive Precision Torque Motor
| Performance |
Unit |
Performance |
Unit |
| Continuous Torque |
95 N ·m |
Peak Torque |
190 N ·m |
| Continuing Current |
7.1 Arms |
Peak Current |
14.2 Arms |
| rated power |
1493 W |
Torque constant |
13.4 N ·m/Arms |
| Resistance@25℃ |
3.4 Ohms L-L |
Inductance |
10.8 mH |
| Back-EMF constant@25℃ |
10.9 Vrms/rad/s |
Moment of Inertia |
0.13 Kg ·m^2 |
| Accuracy |
±15 Arc sec |
Repeatability |
±2 Arc sec |
| Max.Axial Load |
4000 N |
Max.Moment Load |
400 N ·m |
| Axial Runout |
8 um |
Radial Runout |
8 um |
| Max.Speed |
150 rpm |
Mass of Motor |
23.8 Kg |
| Pole Number |
40 |
Resolution |
23 Bit Biss-C |
| Diameter |
263 mm |
Height |
113 mm |
Introduction of HONPINE Direct Drive Torque Motor Factory
HONPINE specializes in the R&D and manufacturing of direct drive torque motors, having established a 5,000-square-meter facility dedicated to the development, production, and administration of its direct drive motor product lines. The facility is equipped with a comprehensive array of advanced machinery, including dynamometers, fully automated winding machines, CNC machining centers, laser interferometers, automated potting machines, and salt spray test chambers. Furthermore, the company has established sales and after-sales service centers in Singapore, Suzhou, and Shenzhen. To support the localization of semiconductor equipment manufacturing, the company commissioned a precision assembly cleanroom and an R&D laboratory in 2024. HONPINE has successfully obtained quality certifications such as ISO9001 and CE, and its independently developed products have been awarded dozens of patents for both inventions and utility models.