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Technical Specifications
Last Updated: 2026-10-26
Weight
Dimensions
Torque
Speed
Current
Temp
Wire
| Identity | |
| Brand |  |
| Product Number | BLS-HV7017MG |
| Category | Hobby |
| Performance | |
| Torque |
8.4V
238.63 oz-in
17.18 kg-cm
1.7 N-m
6.0V
188.35 oz-in
13.56 kg-cm
1.3 N-m
Average
|
| Speed |
8.4V
0.10 sec/60°
631.6 deg/s
105.3 RPM
6.0V
0.11 sec/60°
535.7 deg/s
89.3 RPM
Above Average
|
| Physical | |
| Weight | 2.47 oz70.1 gBelow Average |
| Dimensions |
L 1.59 in W 0.81 in H 1.43 in L 40.4 mm W 20.6 mm H 36.3 mm |
| Case Material | Aluminum |
| Drivetrain | |
| Motor Type | Brushless |
| Gears | Aluminum |
| Rotation/Support | Dual Bearings |
| Control & Signal | |
| Modulation | Digital |
| Dead Band | 1 µs |
| Refresh Rate | 330 Hz |
| Programmable | Yes |
| Electrical & Environment | |
| Operating Voltage | 6–8.4 V |
| Water Rating | Waterproof |
| Connectivity | |
| Connector | JR (Universal) |
| Wire Length | 265 mm10.43 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 | Average Stronger than 42% of 1060 Digital Standard servos at 6.0V |
| Speed | Above Average Faster than 69% of 1045 Digital Standard servos at 6.0V |
| Weight | Below Average Lighter than 33% of 1880 Digital Standard servos |
Performance Analysis
| Shaft Power | 3.11–4.64 W |
| Power Density | 2.522 W/in³ More power-dense than 53% of 1768 Digital Standard servos |
| Torque Density | 2.6869 oz-in/g Stronger than 36% of 1053 Digital Standard servos |
| Torque-to-Volume Ratio | 102.27 oz-in/in³ Denser torque than 44% of 1058 Digital Standard servos |
| Speed-to-Weight | 0.12737 (1/sec·g) Faster than 60% of 1038 Digital Standard servos |
| Speed-Torque Trade-off | 21.10 Better balanced than 37% of 1034 Digital Standard servos |
| Torque Gain per Volt | 11.12%/V More voltage-responsive (torque) than 23% of 873 Digital Standard servos |
| Speed Gain per Volt | 7.46%/V More voltage-responsive (speed) than 6% of 874 Digital Standard servos |
| Voltage Range Width | 2.4 V Wider voltage range than 51% of 1560 Digital Standard servos |
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