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 | P-QZ553 |
| Category | Hobby |
| Discontinued | Yes |
| Performance | |
| Torque |
7.2V
468.09 oz-in
33.71 kg-cm
3.3 N-m
6.0V
370.86 oz-in
26.70 kg-cm
2.6 N-m
Above Average
|
| Speed |
7.2V
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 | 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 | 6–7.2 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 79% of 1043 Digital Standard servos at 6.0V |
| Speed | Average Faster than 54% of 1041 Digital Standard servos at 6.0V |
| Weight | Average Lighter than 44% of 1902 Digital Standard servos |
Performance Analysis
| Shaft Power | 5.27–7.87 W |
| Power Density | 3.891 W/in³ More power-dense than 70% of 1759 Digital Standard servos |
| Torque Density | 5.7055 oz-in/g Stronger than 84% of 1036 Digital Standard servos |
| Torque-to-Volume Ratio | 183.41 oz-in/in³ Denser torque than 75% of 1042 Digital Standard servos |
| Speed-to-Weight | 0.11834 (1/sec·g) Faster than 52% of 1033 Digital Standard servos |
| Speed-Torque Trade-off | 48.22 Better balanced than 74% of 1031 Digital Standard servos |
| Torque Gain per Volt | 21.85%/V More voltage-responsive (torque) than 89% of 850 Digital Standard servos |
| Speed Gain per Volt | 15.17%/V More voltage-responsive (speed) than 48% of 871 Digital Standard servos |
| Voltage Range Width | 1.2 V Wider voltage range than 11% of 1539 Digital Standard servos |
Similar Active Servos
Reviews of Ripmax QZ553
Be the first to review!