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Technical Specifications
Last Updated: 2026-10-10
Weight
Dimensions
Torque
Speed
Current
Temp
Wire
| Identity | |
| Brand |  |
| Product Number | MKS-HBL850 |
| Category | Hobby |
| Performance | |
| Torque |
8.4V
345.80 oz-in
24.90 kg-cm
2.4 N-m
7.4V
312.47 oz-in
22.50 kg-cm
2.2 N-m
6.0V
252.75 oz-in
18.20 kg-cm
1.8 N-m
|
| Speed |
8.4V
0.07 sec/60°
845.1 deg/s
140.8 RPM
7.4V
0.08 sec/60°
759.5 deg/s
126.6 RPM
6.0V
0.10 sec/60°
600.0 deg/s
100.0 RPM
|
| Physical | |
| Weight | 2.57 oz73.0 gBelow Average |
| Dimensions |
L 1.575 in W 0.787 in H 1.516 in L 40.0 mm W 20.0 mm H 38.5 mm |
| Case Material | Aluminum |
| Drivetrain | |
| Motor Type | Brushless |
| Gears | Steel |
| Gear Spline/Teeth | 25 T |
| Rotation/Support | Dual Bearings |
| Control & Signal | |
| Modulation | Digital |
| Pulse Cycle | 3.003 ms |
| Neutral Position | 1520 µs |
| Dead Band | 8 µs |
| Refresh Rate | 333 Hz |
| Angle Sensor | Potentiometer |
| Control System | PWM |
| Programmable | No |
| Electrical & Environment | |
| Operating Voltage | 4.8–8.4 V |
| Power Source | 2S LiPo |
| Temperature | -10–60 °C14–140 °F |
| Connectivity | |
| Connector | JR (Universal) estimate |
| Wire Length | 240 mm9.45 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
| Weight | Below Average Lighter than 25% of 1902 Digital Standard servos |
Performance Analysis
| Shaft Power | 4.67–9.01 W |
| Power Density | 4.791 W/in³ More power-dense than 77% of 1759 Digital Standard servos |
| Torque Density | 3.4623 oz-in/g |
| Torque-to-Volume Ratio | 134.48 oz-in/in³ |
| Speed-to-Weight | 0.13699 (1/sec·g) |
| Speed-Torque Trade-off | 25.28 |
| Voltage Range Width | 3.6 V Wider voltage range than 86% of 1539 Digital Standard servos |
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