Discover XQ-Power Servos in Our eBay Store!
Shop Now
Technical Specifications
Last Updated: 2026-07-10
Weight
Dimensions
Torque
Speed
Current
Temp
Wire
| Identity | |
| Brand |  |
| Product Number | DS1885BLDP |
| Category | Hobby |
| Performance | |
| Torque |
16.8V
1,885.00 oz-in
135.73 kg-cm
13.3 N-m
12.0V
1,545.00 oz-in
111.25 kg-cm
10.9 N-m
11.1V
1,435.00 oz-in
103.33 kg-cm
10.1 N-m
8.4V
1,105.00 oz-in
79.57 kg-cm
7.8 N-m
7.4V
1,045.00 oz-in
75.25 kg-cm
7.4 N-m
Average
|
| Speed |
16.8V
0.10 sec/60°
600.0 deg/s
100.0 RPM
12.0V
0.14 sec/60°
428.6 deg/s
71.4 RPM
11.1V
0.15 sec/60°
400.0 deg/s
66.7 RPM
8.4V
0.19 sec/60°
315.8 deg/s
52.6 RPM
7.4V
0.22 sec/60°
272.7 deg/s
45.5 RPM
Below Average
|
| Stall Current | 6.7–11.5 A6700–11500 mAAbove Average |
| Physical | |
| Weight | 7.51 oz213.0 gAbove Average |
| Dimensions |
L 2.40 in W 1.02 in H 2.01 in L 61.0 mm W 25.9 mm H 51.1 mm |
| Case Material | Aluminum |
| Drivetrain | |
| Motor Type | Brushless |
| Gears | Metal |
| Gear Spline/Teeth | 15 T |
| Rotation Mode | Standard |
| Rotation/Support | Dual Bearings |
| Control & Signal | |
| Modulation | Digital |
| Rotational Range | 125° |
| Mechanical Limit | 125° |
| Pulse Width | 800-2200 µs |
| Neutral Position | 1520 µs |
| Dead Band | 2 µs |
| Refresh Rate | 330 Hz |
| Angle Sensor | Potentiometer |
| Control System | PWM |
| Programmable | No |
| Electrical & Environment | |
| Operating Voltage | 7.4–16.8 V |
| Temperature | -10–50 °C14–122 °F |
| Water Rating | Water Resistant |
| 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 52 Custom servos at 7.4V |
| Speed | Below Average Faster than 13% of 62 Custom servos at 7.4V |
| Weight | Above Average Lighter than 86% of 29 Digital Custom servos |
| Stall Current | Above Average Lower draw than 80% of 26 Digital Custom servos |
Performance Analysis
| Torque Density | 4.9061 oz-in/g Stronger than 82% of 35 Promodeler servos |
| Torque-to-Volume Ratio | 212.38 oz-in/in³ Denser torque than 74% of 35 Promodeler servos |
| Speed-to-Weight | 0.02134 (1/sec·g) Faster than 9% of 35 Promodeler servos |
| Speed-Torque Trade-off | 229.92 3rd-highest speed-torque trade-off of 35 Promodeler servos |
| Current-per-Torque Ratio | 0.0110 A/oz-in 3rd-highest current-per-torque ratio of 35 Promodeler servos |
| Torque Gain per Volt | 8.55%/V More voltage-responsive (torque) than 6% of 35 Promodeler servos |
| Speed Gain per Volt | 12.77%/V More voltage-responsive (speed) than 12% of 35 Promodeler servos |
| Voltage Range Width | 9.4 V Wider voltage range than 57% of 29 Digital Custom servos |
| Dead-Band-to-Pulse-Width Ratio | 0.0014 Finer dead band than 66% of 36 Promodeler servos |
Similar Active Servos
Reviews of Promodeler DS1885BLDP
Be the first to review!