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Technical Specifications
Last Updated: 2026-10-24
Weight
Dimensions
Torque
Speed
Current
Temp
Wire
| Identity | |
| Brand |  |
| Product Number | PTK 6830MG |
| Category | Hobby |
| Performance | |
| Torque |
8.4V
527.71 oz-in
38.00 kg-cm
3.7 N-m
7.4V
458.27 oz-in
33.00 kg-cm
3.2 N-m
6.0V
388.84 oz-in
28.00 kg-cm
2.7 N-m
5.0V
333.29 oz-in
24.00 kg-cm
2.4 N-m
Above Average
|
| Speed |
8.4V
0.11 sec/60°
545.5 deg/s
90.9 RPM
7.4V
0.13 sec/60°
480.0 deg/s
80.0 RPM
6.0V
0.14 sec/60°
438.0 deg/s
73.0 RPM
5.0V
0.15 sec/60°
405.4 deg/s
67.6 RPM
Average
|
| Running Current |
7.4V0.150 A150 mA |
| Physical | |
| Weight | 1.90 oz54.0 gAbove Average |
| Dimensions |
L 1.43 in W 0.80 in H 1.61 in L 36.3 mm W 20.3 mm H 40.9 mm |
| Case Material | Plastic |
| Drivetrain | |
| Motor Type | Cored |
| Gears | Stainless Steel |
| Gear Spline/Teeth | 25 T estimate |
| Rotation Mode | Positional |
| Rotation/Support | Dual Bearings |
| Control & Signal | |
| Modulation | Digital |
| Rotational Range | 180° |
| Pulse Width | 500-2500 µs |
| Neutral Position | 1500 µs |
| Dead Band | 2 µs |
| Refresh Rate | 333 Hz |
| Angle Sensor | Potentiometer |
| Control System | PWM |
| Programmable | Yes |
| Electrical & Environment | |
| Operating Voltage | 5–8.4 V |
| Temperature | -15–60 °C5–140 °F |
| Water Rating | IP65 |
| Connectivity | |
| Connector | JR (Universal) |
| Wire Length | 250 mm9.84 in |
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 | Above Average Stronger than 73% of 1060 Digital Standard servos at 5.0V |
| Speed | Average Faster than 45% of 1045 Digital Standard servos at 5.0V |
| Weight | Above Average Lighter than 78% of 1880 Digital Standard servos |
Performance Analysis
| Shaft Power | 4.16–8.87 W |
| Power Density | 4.816 W/in³ More power-dense than 78% of 1768 Digital Standard servos |
| Torque Density | 6.1720 oz-in/g Stronger than 89% of 1053 Digital Standard servos |
| Torque-to-Volume Ratio | 180.96 oz-in/in³ Denser torque than 77% of 1058 Digital Standard servos |
| Speed-to-Weight | 0.12513 (1/sec·g) Faster than 59% of 1038 Digital Standard servos |
| Speed-Torque Trade-off | 49.33 Better balanced than 75% of 1034 Digital Standard servos |
| Torque Gain per Volt | 17.16%/V More voltage-responsive (torque) than 63% of 873 Digital Standard servos |
| Speed Gain per Volt | 10.16%/V More voltage-responsive (speed) than 16% of 874 Digital Standard servos |
| Voltage Range Width | 3.4 V Wider voltage range than 71% of 1560 Digital Standard servos |
| Dead-Band-to-Pulse-Width Ratio | 0.0010 Finer dead band than 76% of 504 Digital Standard servos |
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