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Technical Specifications
Last Updated: 2026-10-26
Weight
Dimensions
Torque
Speed
Current
Temp
Wire
| Identity | |
| Brand |  |
| Product Number | BBR-BLS-30A |
| Category | Hobby |
| Performance | |
| Torque |
8.4V
495.87 oz-in
35.71 kg-cm
3.5 N-m
7.4V
427.81 oz-in
30.81 kg-cm
3.0 N-m
6.0V
350.03 oz-in
25.20 kg-cm
2.5 N-m
|
| Speed |
8.4V
0.05 sec/60°
1,200.0 deg/s
200.0 RPM
7.4V
0.06 sec/60°
1,000.0 deg/s
166.7 RPM
6.0V
0.08 sec/60°
750.0 deg/s
125.0 RPM
|
| Physical | |
| Weight | 2.77 oz78.5 gBelow Average |
| Dimensions |
L 1.594 in W 0.787 in H 1.535 in L 40.5 mm W 20.0 mm H 39.0 mm |
| Drivetrain | |
| Motor Type | Brushless |
| Gears | Steel |
| Gear Spline/Teeth | 25 T |
| Rotation/Support | Dual Bearings |
| Control & Signal | |
| Modulation | Digital |
| Neutral Position | 1500 µs |
| Dead Band | 1 µs |
| Refresh Rate | 333 Hz |
| Control System | PWM |
| Electrical & Environment | |
| Operating Voltage | 4.5–8.5 V |
| Power Source | 2S Li-Po / 2S Li-Fe |
| Temperature | 85 °C185 °F |
| Connectivity | |
| Connector | JR (Universal) estimate |
| Origin | |
| Country of Origin | Taiwan |
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 15% of 1880 Digital Standard servos |
Performance Analysis
| Shaft Power | 8.09–18.34 W |
| Power Density | 9.523 W/in³ More power-dense than 98% of 1768 Digital Standard servos |
| Torque Density | 4.4590 oz-in/g |
| Torque-to-Volume Ratio | 181.78 oz-in/in³ |
| Speed-to-Weight | 0.15924 (1/sec·g) |
| Speed-Torque Trade-off | 28.00 |
| Voltage Range Width | 4.0 V Wider voltage range than 93% of 1560 Digital Standard servos |
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Reviews (1)
Includes 1 review aggregated from around the web.
There are very few reviews for this servo on the web. One racer runs it in an electric buggy, finds it so quick and strong that they lower the voltage to tame it, and says it kept going through many crashes.
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