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Technical Specifications
Last Updated: 2026-10-09| Identity | |
| Brand |  |
| Product Number | HD-1711MG |
| Category | Hobby |
| Discontinued | Yes |
| Performance | |
| Torque |
6.0V
48.62 oz-in
3.50 kg-cm
0.3 N-m
4.8V
41.67 oz-in
3.00 kg-cm
0.3 N-m
Above Average
|
| Speed |
6.0V
0.11 sec/60°
545.5 deg/s
90.9 RPM
4.8V
0.13 sec/60°
461.5 deg/s
76.9 RPM
Above Average
|
| Running Current |
6.0V
0.240 A
240 mA
4.8V
0.180 A
180 mA
Average
|
| Stall Current | 1.4–1.6 A1400–1600 mABelow Average |
| Physical | |
| Weight | 0.65 oz18.5 gAverage |
| Dimensions |
L 1.161 in W 0.457 in H 1.189 in L 29.5 mm W 11.6 mm H 30.2 mm |
| Drivetrain | |
| Motor Type | DC |
| Gears | Metal |
| Gear Spline/Teeth | 24 T estimate |
| Rotation Mode | Positional |
| Rotation/Support | Single Bearing |
| Control & Signal | |
| Modulation | Analog |
| Direction | Counterclockwise |
| Rotational Range | 145° |
| Mechanical Limit | 210° |
| Pulse Width | 800-2200 µs |
| Neutral Position | 1500 µs |
| Control System | PWM |
| Electrical & Environment | |
| Operating Voltage | 4.8–6 V |
| Temperature | -10–50 °C14–122 °F |
| Idle Current | 0.005 A5 mA |
| Connectivity | |
| Connector | JR (Universal) |
| Wire Length | 250 mm9.84 in |
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 77% of 80 Analog Mini servos at 4.8V |
| Speed | Above Average Faster than 65% of 81 Analog Mini servos at 4.8V |
| Weight | Average Lighter than 52% of 165 Analog Mini servos |
| Running Current | Average Lower draw than 63% of 42 Mini servos at 4.8V |
| Stall Current | Below Average Lower draw than 14% of 23 Analog Mini servos |
Performance Analysis
| Shaft Power | 0.59–0.82 W |
| Power Density | 1.296 W/in³ More power-dense than 81% of 163 Analog Mini servos |
| Torque Density | 2.2524 oz-in/g Stronger than 76% of 80 Analog Mini servos |
| Torque-to-Volume Ratio | 66.05 oz-in/in³ Denser torque than 82% of 80 Analog Mini servos |
| Speed-to-Weight | 0.41580 (1/sec·g) Faster than 58% of 81 Analog Mini servos |
| Speed-Torque Trade-off | 5.42 Better balanced than 54% of 80 Analog Mini servos |
| Current-per-Torque Ratio | 0.0384 A/oz-in More efficient than 21% of 20 Power HD servos |
| Idle-to-Running Current Ratio | 0.028 5th-highest idle-to-running current ratio of 26 Mini servos |
| No-Load vs Stall Current Spread | 8.89 Narrower current spread than 44% of 26 Mini servos |
| Torque Gain per Volt | 13.90%/V More voltage-responsive (torque) than 56% of 55 Analog Mini servos |
| Speed Gain per Volt | 15.17%/V More voltage-responsive (speed) than 51% of 56 Analog Mini servos |
| Voltage Range Width | 1.2 V Wider voltage range than 32% of 88 Analog Mini servos |
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Reviews (4)
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Acetronics
June 29, 2019Application(s): Glider Ailerons and Flaps
Comments: Those servos work fine ... if not always moving : the amp will burn if used with a Gyro !!! but when used for a thermal glider i.e., they will be fine.
reason is the amplifier really is under what needed ( just look at the final bridge transistors datasheets ... )
so, remember : do not overstress them !!!
Alain
a
October 11, 2016Application(s): s
Comments: d
Kavoth
March 26, 2016Application(s): I used these servo to make hexapod
Comments: After 1.5 hours of testing one servo got bad. Next day two hours into resting two more got bad. Terrible quality.
The gears are not metal as advertised. Only the last two gears are metallic.
raemin
November 26, 2014Application(s): Cyclic for a 450 heli
Comments: This a no-nonsense cheap servo: the metal gear makes it stronger than a Hitec HS81, but it feels slower and the centering resolution is inferior.
A reliable servo but not precise. Nice for airbrakes, nose wheel, etc...