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Technical Specifications
Last Updated: 2026-10-08
Weight
Dimensions
Torque
Speed
Current
Temp
Wire
| Identity | |
| Brand |  |
| Product Number | PHD-GTS-3 |
| Category | Hobby |
| Performance | |
| Torque |
8.4V
416.70 oz-in
30.01 kg-cm
2.9 N-m
7.4V
361.14 oz-in
26.00 kg-cm
2.6 N-m
6.0V
277.80 oz-in
20.00 kg-cm
2.0 N-m
Top 10%
|
| Speed |
8.4V
0.06 sec/60°
1,000.0 deg/s
166.7 RPM
8.4V
0.06 sec/60°
1,000.0 deg/s
166.7 RPM
7.4V
0.07 sec/60°
857.1 deg/s
142.9 RPM
7.4V
0.07 sec/60°
857.1 deg/s
142.9 RPM
6.0V
0.08 sec/60°
750.0 deg/s
125.0 RPM
Above Average
6.0V
0.08 sec/60°
750.0 deg/s
125.0 RPM
Above Average
|
| Stall Current | ≤4 A≤4000 mABelow Average |
| Physical | |
| Weight | 2.22 oz63.0 gBottom 10% |
| Dimensions |
L 1.61 in W 0.79 in H 1.14 in L 40.9 mm W 20.1 mm H 29.0 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° |
| Neutral Position | 1520 µs |
| Refresh Rate | 1666 Hz |
| Control System | Multi-Protocol |
| 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 92% of 136 Digital Low Profile servos at 6.0V |
| Speed | Above Average Faster than 72% of 135 Digital Low Profile servos at 6.0V |
| Weight | Bottom 10% Lighter than 8% of 251 Digital Low Profile servos |
| Stall Current | Below Average Lower draw than 30% of 64 Digital Low Profile servos |
Performance Analysis
| Shaft Power | 6.42–12.84 W |
| Power Density | 8.856 W/in³ More power-dense than 92% of 215 Digital Low Profile servos |
| Torque Density | 4.4095 oz-in/g Stronger than 89% of 136 Digital Low Profile servos |
| Torque-to-Volume Ratio | 191.59 oz-in/in³ Denser torque than 91% of 136 Digital Low Profile servos |
| Speed-to-Weight | 0.19841 (1/sec·g) Faster than 44% of 135 Digital Low Profile servos |
| Speed-Torque Trade-off | 22.22 Better balanced than 83% of 134 Digital Low Profile servos |
| Current-per-Torque Ratio | 0.0144 A/oz-in More efficient than 74% of 40 Digital Low Profile servos |
| Torque Gain per Volt | 20.83%/V More voltage-responsive (torque) than 75% of 115 Digital Low Profile servos |
| Speed Gain per Volt | 13.89%/V More voltage-responsive (speed) than 49% of 117 Digital Low Profile servos |
| Voltage Range Width | 2.4 V Wider voltage range than 44% of 223 Digital Low Profile servos |
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