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Technical Specifications
Last Updated: 2026-10-26
Weight
Dimensions
Torque
Speed
Current
Temp
Wire
| Identity | |
| Brand |  |
| Product Number | SRT-M11 |
| Category | Hobby |
| Performance | |
| Torque |
8.4V
125.00 oz-in
9.00 kg-cm
0.9 N-m
7.4V
111.10 oz-in
8.00 kg-cm
0.8 N-m
6.0V
97.20 oz-in
7.00 kg-cm
0.7 N-m
Above Average
|
| Speed |
8.4V
0.06 sec/60°
1,090.9 deg/s
181.8 RPM
7.4V
0.07 sec/60°
923.1 deg/s
153.8 RPM
6.0V
0.07 sec/60°
857.1 deg/s
142.9 RPM
Above Average
|
| Physical | |
| Weight | 0.99 oz28.0 gBelow Average |
| Dimensions |
L 1.12 in W 0.53 in H 1.14 in L 28.4 mm W 13.5 mm H 29.0 mm |
| Case Material | Aluminum |
| Drivetrain | |
| Motor Type | Coreless |
| Gears | Titanium / Steel |
| Gear Spline/Teeth | 25 T estimate |
| Rotation/Support | Dual Bearings |
| Control & Signal | |
| Modulation | Digital |
| Dead Band | 2 µs |
| Refresh Rate | 333 Hz |
| Control System | PWM |
| Programmable | Yes |
| Electrical & Environment | |
| Operating Voltage | 6–8.4 V |
| Temperature | -10–60 °C14–140 °F |
| Connectivity | |
| Connector | JR (Universal) |
| Wire Length | 170 mm6.69 in |
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
| Torque | Above Average Stronger than 81% of 290 Digital Mini servos at 6.0V |
| Speed | Above Average Faster than 88% of 293 Digital Mini servos at 6.0V |
| Weight | Below Average Lighter than 34% of 505 Digital Mini servos |
Performance Analysis
| Shaft Power | 2.57–4.20 W |
| Power Density | 6.210 W/in³ More power-dense than 91% of 482 Digital Mini servos |
| Torque Density | 3.4714 oz-in/g Stronger than 84% of 286 Digital Mini servos |
| Torque-to-Volume Ratio | 143.64 oz-in/in³ Denser torque than 85% of 288 Digital Mini servos |
| Speed-to-Weight | 0.51020 (1/sec·g) Faster than 82% of 289 Digital Mini servos |
| Speed-Torque Trade-off | 6.80 Better balanced than 48% of 288 Digital Mini servos |
| Torque Gain per Volt | 11.92%/V More voltage-responsive (torque) than 18% of 257 Digital Mini servos |
| Speed Gain per Volt | 11.37%/V More voltage-responsive (speed) than 18% of 262 Digital Mini servos |
| Voltage Range Width | 2.4 V Wider voltage range than 50% of 405 Digital Mini servos |
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