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Technical Specifications
Last Updated: 2026-10-10
Weight
Dimensions
Torque
Speed
Current
Temp
Wire
| Identity | |
| Brand |  |
| Product Number | BLS-AN934 |
| Category | Hobby |
| Performance | |
| Torque |
8.4V
168.07 oz-in
12.10 kg-cm
1.2 N-m
7.4V
155.57 oz-in
11.20 kg-cm
1.1 N-m
6.0V
126.40 oz-in
9.10 kg-cm
0.9 N-m
|
| Speed |
8.4V
0.04 sec/60°
1,500.0 deg/s
250.0 RPM
7.4V
0.05 sec/60°
1,200.0 deg/s
200.0 RPM
6.0V
0.04 sec/60°
1,500.0 deg/s
250.0 RPM
|
| Physical | |
| Weight | 1.25 oz35.5 gBelow Average |
| Dimensions |
L 1.398 in W 0.591 in H 1.142 in L 35.5 mm W 15.0 mm H 29.0 mm |
| Drivetrain | |
| Motor Type | Brushless |
| Gears | Metal |
| Gear Spline/Teeth | 25 T |
| Rotation/Support | Dual Bearings |
| Control & Signal | |
| Modulation | Digital |
| Neutral Position | 760 µs |
| Dead Band | 1 µs |
| Refresh Rate | 560 Hz |
| Control System | PWM |
| Electrical & Environment | |
| Operating Voltage | 4.5–8.7 V |
| Power Source | 2S Li-Po / 2S Li-Fe |
| 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 16% of 466 Digital Mini servos |
Performance Analysis
| Shaft Power | 5.75–7.77 W |
| Power Density | 8.234 W/in³ More power-dense than 95% of 440 Digital Mini servos |
| Torque Density | 3.5606 oz-in/g |
| Torque-to-Volume Ratio | 133.96 oz-in/in³ |
| Speed-to-Weight | 0.70423 (1/sec·g) |
| Speed-Torque Trade-off | 5.06 |
| Voltage Range Width | 4.2 V Wider voltage range than 96% of 351 Digital Mini servos |
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