Discover XQ-Power Servos in Our eBay Store!
Shop Now
Technical Specifications
Last Updated: 2026-10-10
Weight
Dimensions
Torque
Speed
Current
Temp
Wire
| Identity | |
| Brand |  |
| Product Number | PTK 8852 |
| Category | Hobby |
| Performance | |
| Torque |
8.4V
416.61 oz-in
30.00 kg-cm
2.9 N-m
7.4V
388.84 oz-in
28.00 kg-cm
2.7 N-m
6.0V
347.18 oz-in
25.00 kg-cm
2.5 N-m
5.0V
277.74 oz-in
20.00 kg-cm
2.0 N-m
Average
|
| Speed |
8.4V
0.05 sec/60°
1,200.0 deg/s
200.0 RPM
7.4V
0.06 sec/60°
1,000.0 deg/s
166.7 RPM
6.0V
0.07 sec/60°
857.1 deg/s
142.9 RPM
5.0V
0.09 sec/60°
666.7 deg/s
111.1 RPM
Above Average
|
| Physical | |
| Weight | 2.34 oz66.4 gAverage |
| Dimensions |
L 1.57 in W 0.79 in H 1.45 in L 39.9 mm W 20.1 mm H 36.8 mm |
| Drivetrain | |
| Motor Type | Brushless |
| Gears | Steel |
| Gear Spline/Teeth | 25 T estimate |
| Rotation/Support | Dual Bearings |
| Control & Signal | |
| Modulation | Digital |
| Rotational Range | 180° |
| Pulse Width | 500-2500 µs |
| Electrical & Environment | |
| Operating Voltage | 5–8.4 V |
| Water Rating | Waterproof |
| Connectivity | |
| Connector | JR (Universal) |
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 | Average Stronger than 63% of 1043 Digital Standard servos at 5.0V |
| Speed | Above Average Faster than 81% of 1041 Digital Standard servos at 5.0V |
| Weight | Average Lighter than 40% of 1902 Digital Standard servos |
Performance Analysis
| Shaft Power | 5.71–15.41 W |
| Power Density | 8.566 W/in³ More power-dense than 95% of 1759 Digital Standard servos |
| Torque Density | 4.1828 oz-in/g Stronger than 63% of 1036 Digital Standard servos |
| Torque-to-Volume Ratio | 154.43 oz-in/in³ Denser torque than 65% of 1042 Digital Standard servos |
| Speed-to-Weight | 0.16734 (1/sec·g) Faster than 78% of 1033 Digital Standard servos |
| Speed-Torque Trade-off | 25.00 Better balanced than 44% of 1031 Digital Standard servos |
| Torque Gain per Volt | 14.71%/V More voltage-responsive (torque) than 42% of 850 Digital Standard servos |
| Speed Gain per Volt | 23.53%/V More voltage-responsive (speed) than 90% of 871 Digital Standard servos |
| Voltage Range Width | 3.4 V Wider voltage range than 71% of 1539 Digital Standard servos |
Similar Active Servos
Reviews of PTK 8852
Be the first to review!