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Technical Specifications
Last Updated: 2026-10-23
Weight
Dimensions
Torque
Speed
Current
Temp
Wire
| Identity | |
| Brand |  |
| Product Number | PHD083 |
| Category | Hobby |
| Performance | |
| Torque |
8.4V
972.30 oz-in
70.01 kg-cm
6.9 N-m
7.4V
833.40 oz-in
60.01 kg-cm
5.9 N-m
6.0V
763.95 oz-in
55.01 kg-cm
5.4 N-m
Top 10%
|
| Speed |
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
6.0V
0.15 sec/60°
400.0 deg/s
66.7 RPM
Average
|
| Running Current |
7.4V
0.200 A
200 mA
6.0V
0.200 A
200 mA
Average
|
| Stall Current | 3.6–4.2 A3600–4200 mABelow Average |
| Physical | |
| Weight | 3.00 oz85.0 gBottom 10% |
| Dimensions |
L 1.60 in W 0.81 in H 1.52 in L 40.6 mm W 20.6 mm H 38.6 mm |
| Case Material | Aluminum |
| Drivetrain | |
| Motor Type | Brushless |
| Gears | Steel |
| Gear Spline/Teeth | 25 T estimate |
| Rotation/Support | Dual Bearings |
| Control & Signal | |
| Modulation | Digital |
| Direction | Clockwise |
| Rotational Range | 90° |
| Mechanical Limit | 180° |
| Pulse Cycle | 3.003 ms |
| Pulse Width | 900-2100 µs |
| Neutral Position | 1520 µs |
| Dead Band | 2 µs |
| Refresh Rate | 333 Hz |
| Electrical & Environment | |
| Operating Voltage | 6–8.4 V |
| Temperature | -10–60 °C14–140 °F |
| Water Rating | IP67 |
| Idle Current | 0.060 A60 mA |
| Connectivity | |
| Connector | JR (Universal) estimate |
| Wire Length | 350 mm13.78 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 99% of 1055 Digital Standard servos at 6.0V |
| Speed | Average Faster than 42% of 1038 Digital Standard servos at 6.0V |
| Weight | Bottom 10% Lighter than 4% of 1872 Digital Standard servos |
| Running Current | Average Lower draw than 52% of 226 Digital Standard servos at 6.0V |
| Stall Current | Below Average Lower draw than 33% of 569 Digital Standard servos |
Performance Analysis
| Shaft Power | 9.42–17.98 W |
| Power Density | 9.126 W/in³ More power-dense than 97% of 1762 Digital Standard servos |
| Torque Density | 8.9877 oz-in/g Stronger than 99% of 1048 Digital Standard servos |
| Torque-to-Volume Ratio | 387.81 oz-in/in³ Denser torque than 99% of 1053 Digital Standard servos |
| Speed-to-Weight | 0.07843 (1/sec·g) Faster than 12% of 1031 Digital Standard servos |
| Speed-Torque Trade-off | 114.59 Better balanced than 98% of 1029 Digital Standard servos |
| Current-per-Torque Ratio | 0.0055 A/oz-in More efficient than 98% of 330 Digital Standard servos |
| Idle-to-Running Current Ratio | 0.300 Lower idle draw than 8% of 167 Digital Standard servos |
| No-Load vs Stall Current Spread | 21.00 Narrower current spread than 43% of 179 Digital Standard servos |
| Torque Gain per Volt | 11.36%/V More voltage-responsive (torque) than 24% of 868 Digital Standard servos |
| Speed Gain per Volt | 20.83%/V More voltage-responsive (speed) than 81% of 868 Digital Standard servos |
| Voltage Range Width | 2.4 V Wider voltage range than 54% of 1552 Digital Standard servos |
| Dead-Band-to-Pulse-Width Ratio | 0.0017 Finer dead band than 44% of 501 Digital Standard servos |
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