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Technical Specifications
Last Updated: 2026-10-10
Weight
Dimensions
Torque
Speed
Current
Temp
Wire
| Identity | |
| Brand |  |
| Product Number | CYS-S0650 |
| Category | Hobby |
| Performance | |
| Torque |
7.4V
763.95 oz-in
55.01 kg-cm
5.4 N-m
6.0V
722.28 oz-in
52.01 kg-cm
5.1 N-m
Average
|
| Speed |
7.4V
0.11 sec/60°
545.5 deg/s
90.9 RPM
6.0V
0.13 sec/60°
461.5 deg/s
76.9 RPM
Above Average
|
| Running Current |
7.4V
0.150 A
150 mA
6.0V
0.120 A
120 mA
Top 10%
|
| Stall Current | 10–13.4 A10000–13400 mABelow Average |
| Physical | |
| Weight | 7.13 oz202.0 gAverage |
| Dimensions |
L 2.598 in W 1.181 in H 2.205 in L 66.0 mm W 30.0 mm H 56.0 mm |
| Case Material | Metal |
| Drivetrain | |
| Motor Type | NdFeB |
| Gears | Steel |
| Gear Spline/Teeth | 15 T |
| Rotation/Support | Dual Bearings |
| Control & Signal | |
| Modulation | Digital |
| Direction | Counterclockwise |
| Rotational Range | 90° |
| Pulse Width | 1000-2000 µs |
| Neutral Position | 1500 µs |
| Dead Band | 4 µs |
| Control System | PWM |
| Electrical & Environment | |
| Operating Voltage | 6–7.4 V |
| Temperature | -10–50 °C14–122 °F |
| Water Rating | Waterproof |
| Idle Current | 0.020 A20 mA |
| Connectivity | |
| Connector | JR (Universal) estimate |
| Wire Length | 300 mm11.81 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 39% of 93 Digital Giant servos at 6.0V |
| Speed | Above Average Faster than 90% of 90 Digital Giant servos at 6.0V |
| Weight | Average Lighter than 48% of 174 Digital Giant servos |
| Running Current | Top 10% Lower draw than 93% of 29 Digital Giant servos at 6.0V |
| Stall Current | Below Average Lower draw than 26% of 102 Digital Giant servos |
Performance Analysis
| Shaft Power | 10.27–12.84 W |
| Power Density | 1.898 W/in³ More power-dense than 58% of 132 Digital Giant servos |
| Torque Density | 3.5756 oz-in/g Stronger than 53% of 90 Digital Giant servos |
| Torque-to-Volume Ratio | 106.76 oz-in/in³ Denser torque than 46% of 93 Digital Giant servos |
| Speed-to-Weight | 0.03808 (1/sec·g) Faster than 88% of 87 Digital Giant servos |
| Speed-Torque Trade-off | 93.90 Better balanced than 31% of 89 Digital Giant servos |
| Current-per-Torque Ratio | 0.0186 A/oz-in More efficient than 14% of 50 Digital Giant servos |
| Idle-to-Running Current Ratio | 0.167 Lower idle draw than 47% of 44 Cys servos |
| No-Load vs Stall Current Spread | 111.67 Narrower current spread than 8% of 27 Digital Giant servos |
| Torque Gain per Volt | 4.12%/V More voltage-responsive (torque) than 6% of 65 Digital Giant servos |
| Speed Gain per Volt | 13.00%/V More voltage-responsive (speed) than 55% of 65 Digital Giant servos |
| Voltage Range Width | 1.4 V Wider voltage range than 22% of 160 Digital Giant servos |
| Dead-Band-to-Pulse-Width Ratio | 0.0040 Finer dead band than 3% of 36 Digital Giant servos |
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