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Technical Specifications
Last Updated: 2026-10-26
Weight
Dimensions
Torque
Speed
Current
Temp
Wire
| Identity | |
| Brand |  |
| Product Number | P-QZ553 |
| Category | Hobby |
| Discontinued | Yes |
| Performance | |
| Torque |
8.4V
468.01 oz-in
33.70 kg-cm
3.3 N-m
6.0V
370.79 oz-in
26.70 kg-cm
2.6 N-m
Above Average
|
| Speed |
8.4V
0.11 sec/60°
545.5 deg/s
90.9 RPM
6.0V
0.13 sec/60°
461.5 deg/s
76.9 RPM
Average
|
| Physical | |
| Weight | 2.29 oz65.0 gAverage |
| Dimensions |
L 1.59 in W 0.81 in H 1.57 in L 40.4 mm W 20.6 mm H 39.9 mm |
| Case Material | Aluminum / Plastic |
| Drivetrain | |
| Motor Type | Brushless |
| Gears | Metal |
| Rotation/Support | Dual Bearings |
| Control & Signal | |
| Modulation | Digital |
| Neutral Position | 1520 µs |
| Dead Band | 1 µs |
| Refresh Rate | 330 Hz |
| Electrical & Environment | |
| Operating Voltage | 6–8.4 V |
| Connectivity | |
| Connector | JR (Universal) |
| Wire Length | 265 mm10.43 in |
| Origin | |
| Country of Origin | England |
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 80% of 1060 Digital Standard servos at 6.0V |
| Speed | Average Faster than 57% of 1045 Digital Standard servos at 6.0V |
| Weight | Average Lighter than 44% of 1880 Digital Standard servos |
Performance Analysis
| Shaft Power | 5.27–7.87 W |
| Power Density | 3.891 W/in³ More power-dense than 70% of 1768 Digital Standard servos |
| Torque Density | 5.7045 oz-in/g Stronger than 85% of 1053 Digital Standard servos |
| Torque-to-Volume Ratio | 183.38 oz-in/in³ Denser torque than 78% of 1058 Digital Standard servos |
| Speed-to-Weight | 0.11834 (1/sec·g) Faster than 53% of 1038 Digital Standard servos |
| Speed-Torque Trade-off | 48.21 Better balanced than 74% of 1034 Digital Standard servos |
| Torque Gain per Volt | 10.92%/V More voltage-responsive (torque) than 22% of 873 Digital Standard servos |
| Speed Gain per Volt | 7.58%/V More voltage-responsive (speed) than 6% of 874 Digital Standard servos |
| Voltage Range Width | 2.4 V Wider voltage range than 53% of 1560 Digital Standard servos |
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