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Technical Specifications
Last Updated: 2026-10-10
Weight
Dimensions
Torque
Speed
Current
Temp
Wire
| Identity | |
| Brand |  |
| Product Number | DDSM115 |
| Category | Robotics |
| Performance | |
| Torque |
18.0V283.22 oz-in20.39 kg-cm2.0 N-m |
| Speed |
18.0V0.30 sec/60°200.0 deg/s33.3 RPM |
| Stall Current | ≤2.7 A≤2700 mAAbove Average |
| Physical | |
| Weight | 26.98 oz765.0 gBelow Average |
| Shape | Cylindrical |
| Dimensions |
L 2.579 in W — H — L 65.5 mm W — H — ∅ 3.96 in100.7 mm |
| Drivetrain | |
| Motor Type | Brushless |
| Rotation Mode | Continuous |
| Control & Signal | |
| Modulation | Digital |
| Angle Sensor | Magnetic Encoder |
| Control System | RS-485 |
| Programmable | Yes |
| Resolution | 4,096 pulse/rev |
| Operating Modes | Position,Velocity,Current |
| Electrical & Environment | |
| Operating Voltage | 12–24 V |
| Power Source | LiPo |
| Temperature | -20–45 °C-4–113 °F |
| Water Rating | IP54 |
| Idle Current | 250.000 A250,000 mA |
| Connectivity | |
| Connector | ZH1.5*4P | XH2.54*2P |
| Baud Rate | 115.2 Kbps |
Disclaimer: Most data is sourced from the manufacturer. Some data is sourced from our loyal community and with the help of AI. We aim for accuracy but are not responsible for inaccurate information.
Class Comparison
| Weight | Below Average Lighter than 33% of 31 Digital Custom servos |
| Stall Current | Above Average Lower draw than 88% of 27 Digital Custom servos |
Performance Analysis
| Torque Density | 0.3702 oz-in/g |
| Speed-to-Weight | 0.00436 (1/sec·g) |
| Speed-Torque Trade-off | 84.97 |
| Current-per-Torque Ratio | 0.0095 A/oz-in |
| Voltage Range Width | 12.0 V Wider voltage range than 70% of 31 Digital Custom servos |
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