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Technical Specifications
Last Updated: 2026-10-10
Weight
Dimensions
Torque
Speed
Current
Temp
Wire
| Identity | |
| Brand |  |
| Product Number | GTS-7 |
| Category | Hobby |
| Performance | |
| Torque |
8.4V
972.30 oz-in
70.01 kg-cm
6.9 N-m
7.4V
916.74 oz-in
66.01 kg-cm
6.5 N-m
6.0V
722.28 oz-in
52.01 kg-cm
5.1 N-m
Top 10%
|
| Speed |
8.4V
0.10 sec/60°
600.0 deg/s
100.0 RPM
8.4V
0.10 sec/60°
600.0 deg/s
100.0 RPM
7.4V
0.12 sec/60°
500.0 deg/s
83.3 RPM
7.4V
0.12 sec/60°
500.0 deg/s
83.3 RPM
6.0V
0.15 sec/60°
400.0 deg/s
66.7 RPM
Average
6.0V
0.15 sec/60°
400.0 deg/s
66.7 RPM
Average
|
| Stall Current | ≤7.5 A≤7500 mABottom 10% |
| Physical | |
| Weight | 2.75 oz78.0 gBelow Average |
| Dimensions |
L 1.57 in W 0.79 in H 1.51 in L 39.9 mm W 20.1 mm H 38.4 mm |
| Case Material | Aluminum |
| Drivetrain | |
| Motor Type | Brushless |
| Gears | Steel |
| Gear Spline/Teeth | 25 T |
| Rotation/Support | Dual Bearings |
| Control & Signal | |
| Modulation | Digital |
| Rotational Range | 120° |
| Pulse Cycle | 0.6 ms |
| Neutral Position | 1520 µs |
| Refresh Rate | 1666 Hz |
| Programmable | Yes |
| Electrical & Environment | |
| Operating Voltage | 6–8.4 V |
| Temperature | -10–60 °C14–140 °F |
| Connectivity | |
| Connector | JR (Universal) estimate |
| Wire Length | 290 mm11.42 in |
| Origin | |
| Country of Origin | Hong Kong |
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 | Top 10% Stronger than 98% of 1043 Digital Standard servos at 6.0V |
| Speed | Average Faster than 40% of 1041 Digital Standard servos at 6.0V |
| Weight | Below Average Lighter than 15% of 1902 Digital Standard servos |
| Stall Current | Bottom 10% Lower draw than 10% of 539 Digital Standard servos |
Performance Analysis
| Shaft Power | 8.90–17.98 W |
| Power Density | 9.599 W/in³ More power-dense than 97% of 1759 Digital Standard servos |
| Torque Density | 9.2600 oz-in/g Stronger than 99% of 1036 Digital Standard servos |
| Torque-to-Volume Ratio | 385.66 oz-in/in³ Denser torque than 98% of 1042 Digital Standard servos |
| Speed-to-Weight | 0.08547 (1/sec·g) Faster than 17% of 1033 Digital Standard servos |
| Speed-Torque Trade-off | 108.34 Better balanced than 97% of 1031 Digital Standard servos |
| Current-per-Torque Ratio | 0.0104 A/oz-in More efficient than 76% of 315 Digital Standard servos |
| Torque Gain per Volt | 14.42%/V More voltage-responsive (torque) than 41% of 850 Digital Standard servos |
| Speed Gain per Volt | 20.83%/V More voltage-responsive (speed) than 82% of 871 Digital Standard servos |
| Voltage Range Width | 2.4 V Wider voltage range than 55% of 1539 Digital Standard servos |
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