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Technical Specifications
Last Updated: 2026-10-26
Weight
Dimensions
Torque
Speed
Current
Temp
Wire
| Identity | |
| Brand |  |
| Product Number | M50BHW |
| Category | Hobby |
| Performance | |
| Torque |
14.0V
694.35 oz-in
50.00 kg-cm
4.9 N-m
10.0V
513.82 oz-in
37.00 kg-cm
3.6 N-m
Top 10%
|
| Speed |
14.0V
0.09 sec/60°
666.7 deg/s
111.1 RPM
10.0V
0.12 sec/60°
500.0 deg/s
83.3 RPM
Average
|
| Running Current |
14.0V
5.500 A
5,500 mA
10.0V
4.000 A
4,000 mA
Bottom 10%
|
| Physical | |
| Weight | 2.93 oz83.0 gBottom 10% |
| Dimensions |
L 1.57 in W 0.79 in H 1.594 in L 39.9 mm W 20.1 mm H 40.5 mm |
| Case Material | Aluminum |
| Drivetrain | |
| Motor Type | Brushless |
| Motor Drive | MOS |
| Gears | Steel |
| Gear Spline/Teeth | 25 T |
| Rotation Mode | Positional |
| Rotation/Support | Dual Bearings |
| Control & Signal | |
| Modulation | Digital |
| Direction | Clockwise |
| Rotational Range | 180° |
| Mechanical Limit | 180° |
| Pulse Width | 500-2500 µs |
| Neutral Position | 1500 µs |
| Dead Band | 1 µs |
| Angle Sensor | Potentiometer |
| Control System | PWM |
| Programmable | Yes |
| Electrical & Environment | |
| Operating Voltage | 10–15 V |
| Temperature | -20–60 °C-4–140 °F |
| Water Rating | IP67 |
| Idle Current | 0.400 A400 mA |
| Connectivity | |
| Connector | JR | JST |
| Wire Length | 300 mm11.81 in |
| Origin | |
| Country of Origin | China |
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 | Top 10% Stronger than 92% of 1060 Digital Standard servos at 10.0V |
| Speed | Average Faster than 63% of 1045 Digital Standard servos at 10.0V |
| Weight | Bottom 10% Lighter than 6% of 1880 Digital Standard servos |
| Running Current | Bottom 10% Lower draw than 6% of 226 Digital Standard servos at 10.0V |
Performance Analysis
| Shaft Power | 7.92–14.27 W |
| Power Density | 7.215 W/in³ More power-dense than 92% of 1768 Digital Standard servos |
| Torque Density | 6.1906 oz-in/g Stronger than 89% of 1053 Digital Standard servos |
| Torque-to-Volume Ratio | 259.89 oz-in/in³ Denser torque than 92% of 1058 Digital Standard servos |
| Speed-to-Weight | 0.10040 (1/sec·g) Faster than 37% of 1038 Digital Standard servos |
| Speed-Torque Trade-off | 61.66 Better balanced than 86% of 1034 Digital Standard servos |
| Idle-to-Running Current Ratio | 0.100 Lower idle draw than 34% of 167 Digital Standard servos |
| Voltage Range Width | 5.0 V Wider voltage range than 97% of 1560 Digital Standard servos |
| Dead-Band-to-Pulse-Width Ratio | 0.0005 Finer dead band than 95% of 504 Digital Standard servos |
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