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Technical Specifications
Last Updated: 2026-10-10
Weight
Dimensions
Torque
Speed
Current
Temp
Wire
| Identity | |
| Brand |  |
| Product Number | CYS-BLS5511 |
| Category | Hobby |
| Performance | |
| Torque |
7.2V
62.49 oz-in
4.50 kg-cm
0.4 N-m
6.0V
48.61 oz-in
3.50 kg-cm
0.3 N-m
Bottom 10%
|
| Speed |
7.4V
0.04 sec/60°
1,714.3 deg/s
285.7 RPM
6.0V
0.05 sec/60°
1,333.3 deg/s
222.2 RPM
Top 10%
|
| Stall Current | 3–3.5 A3000–3500 mAAverage |
| Physical | |
| Weight | 1.83 oz52.0 gAverage |
| Dimensions |
L 1.575 in W 0.787 in H 0.992 in L 40.0 mm W 20.0 mm H 25.2 mm |
| Case Material | Aluminum |
| Drivetrain | |
| Motor Type | Brushless |
| Gears | Titanium |
| Gear Spline/Teeth | 25 T |
| Rotation/Support | Dual Bearings |
| Control & Signal | |
| Modulation | Digital |
| Direction | Counterclockwise |
| Rotational Range | 90° |
| Pulse Cycle | 50 ms |
| Pulse Width | 1000-2000 µs |
| Neutral Position | 1500 µs |
| Dead Band | 2 µs |
| Control System | PWM |
| Electrical & Environment | |
| Operating Voltage | 6–7.4 V |
| Temperature | -10–50 °C14–122 °F |
| Connectivity | |
| Connector | JR (Universal) |
| Wire Length | 180 mm7.09 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 | Bottom 10% Stronger than 1% of 136 Digital Low Profile servos at 6.0V |
| Speed | Top 10% Faster than 99% of 135 Digital Low Profile servos at 6.0V |
| Weight | Average Lighter than 48% of 251 Digital Low Profile servos |
| Stall Current | Average Lower draw than 46% of 64 Digital Low Profile servos |
Performance Analysis
| Shaft Power | 2.00 W |
| Power Density | 1.624 W/in³ More power-dense than 20% of 215 Digital Low Profile servos |
| Torque Density | 0.9348 oz-in/g Stronger than 0% of 136 Digital Low Profile servos |
| Torque-to-Volume Ratio | 39.53 oz-in/in³ Denser torque than 4% of 136 Digital Low Profile servos |
| Speed-to-Weight | 0.42735 (1/sec·g) Faster than 96% of 135 Digital Low Profile servos |
| Speed-Torque Trade-off | 2.19 Better balanced than 0% of 134 Digital Low Profile servos |
| Current-per-Torque Ratio | 0.0720 A/oz-in More efficient than 3% of 40 Digital Low Profile servos |
| Speed Gain per Volt | 20.41%/V More voltage-responsive (speed) than 86% of 117 Digital Low Profile servos |
| Voltage Range Width | 1.4 V Wider voltage range than 25% of 223 Digital Low Profile servos |
| Dead-Band-to-Pulse-Width Ratio | 0.0020 Finer dead band than 34% of 60 Digital Low Profile servos |
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Team Powers SRS V4
Weight: 52 grams
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Size Class: Low Profile
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