Discover XQ-Power Servos in Our eBay Store!
Shop Now
Technical Specifications
Last Updated: 2026-10-26
Weight
Dimensions
Torque
Speed
Current
Temp
Wire
| Identity | |
| Brand |  |
| Product Number | XQ-BLS8135D |
| Category | Hobby |
| Performance | |
| Torque |
8.4V
486.00 oz-in
35.00 kg-cm
3.4 N-m
7.4V
388.90 oz-in
28.00 kg-cm
2.7 N-m
6.0V
277.80 oz-in
20.00 kg-cm
2.0 N-m
Average
|
| Speed |
8.4V
0.10 sec/60°
600.0 deg/s
100.0 RPM
7.4V
0.12 sec/60°
500.0 deg/s
83.3 RPM
6.0V
0.14 sec/60°
428.6 deg/s
71.4 RPM
Average
|
| Running Current |
8.4V
0.440 A
440 mA
7.4V
0.370 A
370 mA
6.0V
0.320 A
320 mA
Below Average
|
| Stall Current | 2.8–4 A2800–4000 mAAverage |
| Physical | |
| Weight | 2.72 oz77.0 gBelow Average |
| Dimensions |
L 1.575 in W 0.787 in H 1.496 in L 40.0 mm W 20.0 mm H 38.0 mm |
| Case Material | Aluminum |
| Drivetrain | |
| Motor Type | Brushless |
| Gears | Stainless Steel |
| Gear Spline/Teeth | 25 T |
| Rotation/Support | Dual Bearings |
| Control & Signal | |
| Modulation | Digital |
| Rotational Range | 210° |
| Mechanical Limit | 210° |
| Angle Sensor | Magnetic Encoder |
| Control System | PWM |
| Electrical & Environment | |
| Operating Voltage | 6–8.4 V |
| Temperature | -15–65 °C5–149 °F |
| Water Rating | Splashproof |
| Certification | CE | RoHS |
| Connectivity | |
| Connector | JR (Universal) estimate |
| Wire Length | 300 mm11.81 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 | Average Stronger than 64% of 1060 Digital Standard servos at 6.0V |
| Speed | Average Faster than 51% of 1045 Digital Standard servos at 6.0V |
| Weight | Below Average Lighter than 19% of 1880 Digital Standard servos |
| Running Current | Below Average Lower draw than 31% of 226 Digital Standard servos at 6.0V |
| Stall Current | Average Lower draw than 39% of 570 Digital Standard servos |
Performance Analysis
| Shaft Power | 3.67–8.99 W |
| Power Density | 4.846 W/in³ More power-dense than 78% of 1768 Digital Standard servos |
| Torque Density | 3.6078 oz-in/g Stronger than 53% of 1053 Digital Standard servos |
| Torque-to-Volume Ratio | 149.81 oz-in/in³ Denser torque than 65% of 1058 Digital Standard servos |
| Speed-to-Weight | 0.09276 (1/sec·g) Faster than 29% of 1038 Digital Standard servos |
| Speed-Torque Trade-off | 38.89 Better balanced than 63% of 1034 Digital Standard servos |
| Current-per-Torque Ratio | 0.0144 A/oz-in More efficient than 52% of 331 Digital Standard servos |
| No-Load vs Stall Current Spread | 12.50 Narrower current spread than 70% of 179 Digital Standard servos |
| Torque Gain per Volt | 31.23%/V More voltage-responsive (torque) than 96% of 873 Digital Standard servos |
| Speed Gain per Volt | 16.66%/V More voltage-responsive (speed) than 56% of 874 Digital Standard servos |
| Voltage Range Width | 2.4 V Wider voltage range than 57% of 1560 Digital Standard servos |
Similar Active Servos
Reviews of XQ-Power XQ-BlS8135D
Be the first to review!