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Technical Specifications
Last Updated: 2026-10-10
Weight
Dimensions
Torque
Speed
Current
Temp
Wire
| Identity | |
| Brand |  |
| Product Number | BLS0550HV |
| Category | Hobby |
| Performance | |
| Torque |
8.2V
113.90 oz-in
8.20 kg-cm
0.8 N-m
7.4V
102.79 oz-in
7.40 kg-cm
0.7 N-m
|
| Speed |
8.2V
0.03 sec/60°
2,000.0 deg/s
333.3 RPM
7.4V
0.04 sec/60°
1,500.0 deg/s
250.0 RPM
|
| Physical | |
| Weight | 2.54 oz72.0 gBelow Average |
| Dimensions |
L 1.57 in W 0.79 in H 1.61 in L 39.9 mm W 20.1 mm H 40.9 mm |
| Drivetrain | |
| Motor Type | Brushless |
| Gears | Metal |
| Control & Signal | |
| Modulation | Digital |
| Connectivity | |
| Connector | JR (Universal) estimate |
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 26% of 1902 Digital Standard servos |
Performance Analysis
| Shaft Power | 4.75–7.02 W |
| Power Density | 3.515 W/in³ More power-dense than 66% of 1759 Digital Standard servos |
| Torque Density | 1.4276 oz-in/g |
| Torque-to-Volume Ratio | 51.48 oz-in/in³ |
| Speed-to-Weight | 0.34722 (1/sec·g) |
| Speed-Torque Trade-off | 4.11 |
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