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Technical Specifications
Last Updated: 2026-10-24
Weight
Dimensions
Torque
Speed
Current
Temp
Wire
| Identity | |
| Brand |  |
| Product Number | BLS53180 |
| Category | Hobby |
| Performance | |
| Torque |
12.6V
2,221.98 oz-in
160.00 kg-cm
15.7 N-m
12.0V
2,013.67 oz-in
145.00 kg-cm
14.2 N-m
9.6V
1,666.49 oz-in
120.00 kg-cm
11.8 N-m
Above Average
|
| Speed |
12.6V
0.19 sec/60°
315.8 deg/s
52.6 RPM
12.0V
0.21 sec/60°
285.7 deg/s
47.6 RPM
9.6V
0.24 sec/60°
250.0 deg/s
41.7 RPM
Below Average
|
| Running Current |
12.6V
6.000 A
6,000 mA
12.0V
5.000 A
5,000 mA
9.6V
4.000 A
4,000 mA
Below Average
|
| Stall Current | 8.5–11.5 A8500–11500 mABelow Average |
| Physical | |
| Weight | 6.17 oz175.0 gAbove Average |
| Dimensions |
L 2.56 in W 1.18 in H 1.89 in L 65.0 mm W 30.0 mm H 48.0 mm |
| Case Material | Metal |
| Drivetrain | |
| Motor Type | Brushless |
| Gears | Metal |
| Gear Spline/Teeth | 18 T |
| Rotation Mode | Positional |
| Rotation/Support | Dual Bearings |
| Control & Signal | |
| Modulation | Digital |
| Direction | Counterclockwise |
| Rotational Range | 180° |
| Pulse Width | 500-2500 µs |
| Neutral Position | 1500 µs |
| Dead Band | 3 µs |
| Control System | PWM |
| Programmable | No |
| Electrical & Environment | |
| Operating Voltage | 9.6–24 V |
| Temperature | -15–70 °C5–158 °F |
| Water Rating | IP67 |
| Connectivity | |
| Connector | JR (Universal) |
| Wire Length | 300 mm11.81 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
| Torque | Above Average Stronger than 83% of 89 Digital Giant servos at 9.6V |
| Speed | Below Average Faster than 24% of 89 Digital Giant servos at 9.6V |
| Weight | Above Average Lighter than 69% of 168 Digital Giant servos |
| Running Current | Below Average Lower draw than 14% of 29 Digital Giant servos at 9.6V |
| Stall Current | Below Average Lower draw than 16% of 104 Digital Giant servos |
Performance Analysis
| Torque Density | 9.5228 oz-in/g 3rd-highest torque density of 86 Digital Giant servos |
| Torque-to-Volume Ratio | 291.89 oz-in/in³ 4th-highest torque-to-volume ratio of 89 Digital Giant servos |
| Speed-to-Weight | 0.02381 (1/sec·g) Faster than 33% of 86 Digital Giant servos |
| Speed-Torque Trade-off | 399.96 Better balanced than 82% of 86 Digital Giant servos |
| Current-per-Torque Ratio | 0.0069 A/oz-in More efficient than 46% of 51 Digital Giant servos |
| No-Load vs Stall Current Spread | 2.88 Narrower current spread than 81% of 27 Digital Giant servos |
| Voltage Range Width | 14.4 V Wider voltage range than 87% of 157 Digital Giant servos |
| Dead-Band-to-Pulse-Width Ratio | 0.0015 Finer dead band than 54% of 38 Digital Giant servos |
Notes
The BLS51180 has identical specs.
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