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Technical Specifications
Last Updated: 2026-11-04
Weight
Dimensions
Torque
Speed
Current
Temp
Wire
| Identity | |
| Brand |  |
| Product Number | DSC55MG |
| Category | Hobby |
| Performance | |
| Torque |
8.4V
805.47 oz-in
58.00 kg-cm
5.7 N-m
7.4V
722.14 oz-in
52.00 kg-cm
5.1 N-m
6.0V
597.16 oz-in
43.00 kg-cm
4.2 N-m
Top 10%
|
| Speed |
8.4V
0.08 sec/60°
750.0 deg/s
125.0 RPM
7.4V
0.10 sec/60°
600.0 deg/s
100.0 RPM
6.0V
0.13 sec/60°
461.5 deg/s
76.9 RPM
Average
|
| Running Current |
8.4V
0.350 A
350 mA
7.4V
0.320 A
320 mA
6.0V
0.300 A
300 mA
Below Average
|
| Stall Current | 4.5–5.5 A4500–5500 mABelow Average |
| Physical | |
| Weight | 2.75 oz78.0 gBelow Average |
| Dimensions |
L 1.57 in W 0.79 in H 1.59 in L 39.9 mm W 20.1 mm H 40.4 mm |
| Case Material | Aluminum |
| Drivetrain | |
| Motor Type | Coreless |
| Motor Drive | MOS |
| Gears | Stainless Steel |
| Gear Spline/Teeth | 25 T |
| Rotation Mode | Positional |
| Rotation/Support | Dual Bearings |
| Control & Signal | |
| Modulation | Digital |
| Direction | Counterclockwise |
| Rotational Range | 270° |
| Pulse Width | 500-2500 µs |
| Neutral Position | 1500 µs |
| Dead Band | 1 µs |
| Angle Sensor | Magnetic Encoder |
| Control System | PWM |
| Programmable | No |
| Electrical & Environment | |
| Operating Voltage | 6–8.4 V |
| Temperature | -20–60 °C-4–140 °F |
| Water Rating | IP67 |
| Idle Current | 0.350 A350 mA |
| Connectivity | |
| Connector | JR (Universal) |
| 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 | Top 10% Stronger than 96% of 1059 Digital Standard servos at 6.0V |
| Speed | Average Faster than 54% of 1044 Digital Standard servos at 6.0V |
| Weight | Below Average Lighter than 15% of 1879 Digital Standard servos |
| Running Current | Below Average Lower draw than 32% of 226 Digital Standard servos at 6.0V |
| Stall Current | Below Average Lower draw than 17% of 570 Digital Standard servos |
Performance Analysis
| Torque Density | 7.6559 oz-in/g Stronger than 96% of 1052 Digital Standard servos |
| Torque-to-Volume Ratio | 302.81 oz-in/in³ Denser torque than 96% of 1057 Digital Standard servos |
| Speed-to-Weight | 0.09862 (1/sec·g) Faster than 35% of 1037 Digital Standard servos |
| Speed-Torque Trade-off | 77.64 Better balanced than 91% of 1033 Digital Standard servos |
| Current-per-Torque Ratio | 0.0092 A/oz-in More efficient than 85% of 331 Digital Standard servos |
| Idle-to-Running Current Ratio | 1.167 Lower idle draw than 2% of 167 Digital Standard servos |
| No-Load vs Stall Current Spread | 18.33 Narrower current spread than 48% of 179 Digital Standard servos |
| Torque Gain per Volt | 14.53%/V More voltage-responsive (torque) than 42% of 872 Digital Standard servos |
| Speed Gain per Volt | 26.05%/V More voltage-responsive (speed) than 96% of 873 Digital Standard servos |
| Voltage Range Width | 2.4 V Wider voltage range than 42% of 1559 Digital Standard servos |
| Dead-Band-to-Pulse-Width Ratio | 0.0005 Finer dead band than 93% of 504 Digital Standard servos |
Notes
Comes in a 180 or 270 degree version.
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