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Technical Specifications
Last Updated: 2026-10-09
Weight
Dimensions
Torque
Speed
Current
Temp
Wire
| Identity | |
| Brand |  |
| Product Number | PTK-9492-MG-D |
| Category | Hobby |
| Performance | |
| Torque |
8.4V
166.65 oz-in
12.00 kg-cm
1.2 N-m
7.4V
138.87 oz-in
10.00 kg-cm
1.0 N-m
6.0V
131.93 oz-in
9.50 kg-cm
0.9 N-m
4.8V
105.54 oz-in
7.60 kg-cm
0.7 N-m
Top 10%
|
| Speed |
8.4V
0.06 sec/60°
967.7 deg/s
161.3 RPM
7.4V
0.07 sec/60°
909.1 deg/s
151.5 RPM
6.0V
0.10 sec/60°
631.6 deg/s
105.3 RPM
4.8V
0.11 sec/60°
531.0 deg/s
88.5 RPM
Average
|
| Physical | |
| Weight | 0.78 oz22.2 gBottom 10% |
| Dimensions |
L 0.91 in W 0.47 in H 1.06 in L 23.1 mm W 11.9 mm H 26.9 mm |
| Case Material | Aluminum / Plastic |
| Drivetrain | |
| Motor Type | Brushless |
| Gears | Steel |
| Gear Spline/Teeth | 25 T |
| Rotation Mode | Positional |
| Rotation/Support | Dual Bearings |
| Control & Signal | |
| Modulation | Digital |
| Rotational Range | 180° |
| Pulse Cycle | 3 ms |
| Pulse Width | 500-2500 µs |
| Neutral Position | 1520 µs |
| Dead Band | 2 µs |
| Refresh Rate | 333 Hz |
| Control System | PWM |
| Programmable | Yes |
| Electrical & Environment | |
| Operating Voltage | 4.8–8.4 V |
| Temperature | -15–70 °C5–158 °F |
| Water Rating | Waterproof |
| Connectivity | |
| Connector | JR (Universal) |
| Wire Length | 250 mm9.84 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 | Top 10% Stronger than 96% of 328 Digital Micro servos at 4.8V |
| Speed | Average Faster than 49% of 328 Digital Micro servos at 4.8V |
| Weight | Bottom 10% Lighter than 3% of 620 Digital Micro servos |
Performance Analysis
| Shaft Power | 1.73–4.97 W |
| Power Density | 10.962 W/in³ More power-dense than 96% of 590 Digital Micro servos |
| Torque Density | 4.7542 oz-in/g Stronger than 92% of 327 Digital Micro servos |
| Torque-to-Volume Ratio | 232.80 oz-in/in³ Denser torque than 94% of 327 Digital Micro servos |
| Speed-to-Weight | 0.39863 (1/sec·g) Faster than 7% of 327 Digital Micro servos |
| Speed-Torque Trade-off | 11.93 Better balanced than 94% of 327 Digital Micro servos |
| Torque Gain per Volt | 16.08%/V More voltage-responsive (torque) than 41% of 268 Digital Micro servos |
| Speed Gain per Volt | 22.84%/V More voltage-responsive (speed) than 75% of 273 Digital Micro servos |
| Voltage Range Width | 3.6 V Wider voltage range than 84% of 511 Digital Micro servos |
| Dead-Band-to-Pulse-Width Ratio | 0.0010 Finer dead band than 61% of 189 Digital Micro servos |
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