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Technical Specifications
Last Updated: 2026-10-09
Weight
Dimensions
Torque
Speed
Current
Temp
Wire
| Identity | |
| Brand |  |
| Product Number | S4013D |
| Category | Hobby |
| Discontinued | Yes |
| Performance | |
| Torque |
6.0V
201.40 oz-in
14.50 kg-cm
1.4 N-m
Average
4.8V
173.60 oz-in
12.50 kg-cm
1.2 N-m
|
| Speed |
6.0V
0.11 sec/60°
545.5 deg/s
90.9 RPM
Above Average
4.8V
0.13 sec/60°
461.5 deg/s
76.9 RPM
|
| Stall Current | ≤2 A≤2000 mAAbove Average |
| Physical | |
| Weight | 2.03 oz57.5 gAbove Average |
| Dimensions |
L 1.583 in W 0.791 in H 1.437 in L 40.2 mm W 20.1 mm H 36.5 mm |
| Case Material | Plastic / Aluminum |
| Drivetrain | |
| Motor Type | Coreless |
| Gears | Titanium |
| Gear Spline/Teeth | 25 T |
| Rotation/Support | Dual Bearings |
| Control & Signal | |
| Modulation | Digital |
| Rotational Range | 110° |
| Pulse Width | 800-2200 µs |
| Neutral Position | 1500 µs |
| Dead Band | 2 µs |
| Control System | PWM |
| Electrical & Environment | |
| Operating Voltage | 6–7.2 V |
| Temperature | -15–60 °C5–140 °F |
| Water Rating | Splashproof |
| Idle Current | 0.005 A5 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 | Average Stronger than 45% of 1043 Digital Standard servos at 6.0V |
| Speed | Above Average Faster than 72% of 1041 Digital Standard servos at 6.0V |
| Weight | Above Average Lighter than 67% of 1902 Digital Standard servos |
| Stall Current | Above Average Lower draw than 87% of 539 Digital Standard servos |
Performance Analysis
| Shaft Power | 2.47–3.39 W |
| Power Density | 1.881 W/in³ More power-dense than 41% of 1759 Digital Standard servos |
| Torque Density | 3.5026 oz-in/g Stronger than 51% of 1036 Digital Standard servos |
| Torque-to-Volume Ratio | 111.93 oz-in/in³ Denser torque than 47% of 1042 Digital Standard servos |
| Speed-to-Weight | 0.15810 (1/sec·g) Faster than 75% of 1033 Digital Standard servos |
| Speed-Torque Trade-off | 22.15 Better balanced than 39% of 1031 Digital Standard servos |
| Current-per-Torque Ratio | 0.0099 A/oz-in More efficient than 79% of 315 Digital Standard servos |
| Voltage Range Width | 1.2 V Wider voltage range than 15% of 1539 Digital Standard servos |
| Dead-Band-to-Pulse-Width Ratio | 0.0014 Finer dead band than 55% of 468 Digital Standard servos |
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Reviews (2)
-
expatmanxman
February 23, 2020Application(s): Plane, wing, tail, flaps, throttle, 8 in total
Comments: Can't fault these servos, on the 30cc Ultra Stick they're pushing around big control surfaces and have performed faultlessly.
rc boats
May 6, 2018Application(s): my rc gas boat throttle (zenoah marine motor))
Comments: I know its a over kill but it works well have had no problems