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Technical Specifications
Last Updated: 2026-10-10
Weight
Dimensions
Torque
Speed
Current
Temp
Wire
| Identity | |
| Brand |  |
| Product Number | 40980 |
| Category | Hobby |
| Performance | |
| Torque |
7.4V
611.00 oz-in
44.00 kg-cm
4.3 N-m
4.8V
500.00 oz-in
36.00 kg-cm
3.5 N-m
Top 10%
|
| Speed |
7.4V
0.17 sec/60°
352.9 deg/s
58.8 RPM
4.8V
0.21 sec/60°
285.7 deg/s
47.6 RPM
Bottom 10%
|
| Stall Current | 4.8–10 A4800–10000 mABottom 10% |
| Physical | |
| Weight | 2.79 oz79.0 gBelow Average |
| Dimensions |
L 1.72 in W 0.88 in H 1.57 in L 43.7 mm W 22.4 mm H 39.9 mm |
| Case Material | Plastic / Aluminum |
| Drivetrain | |
| Motor Type | Coreless |
| Gears | Titanium |
| Gear Spline/Teeth | 25 T |
| Rotation/Support | Dual Bearings |
| Control & Signal | |
| Modulation | Digital |
| Dead Band | 1 µs |
| Angle Sensor | Magnetic Encoder |
| Control System | PWM |
| Programmable | Yes |
| Electrical & Environment | |
| Operating Voltage | 4.8–7.4 V |
| Water Rating | IP54 |
| Idle Current | 0.030 A30 mA |
| Connectivity | |
| Connector | JR (Universal) estimate |
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 91% of 1043 Digital Standard servos at 4.8V |
| Speed | Bottom 10% Faster than 7% of 1041 Digital Standard servos at 4.8V |
| Weight | Below Average Lighter than 13% of 1902 Digital Standard servos |
| Stall Current | Bottom 10% Lower draw than 4% of 539 Digital Standard servos |
Performance Analysis
| Shaft Power | 4.40–6.65 W |
| Power Density | 2.797 W/in³ More power-dense than 56% of 1759 Digital Standard servos |
| Torque Density | 6.3291 oz-in/g Stronger than 89% of 1036 Digital Standard servos |
| Torque-to-Volume Ratio | 210.41 oz-in/in³ Denser torque than 83% of 1042 Digital Standard servos |
| Speed-to-Weight | 0.06028 (1/sec·g) Faster than 2% of 1033 Digital Standard servos |
| Speed-Torque Trade-off | 105.01 Better balanced than 96% of 1031 Digital Standard servos |
| Current-per-Torque Ratio | 0.0200 A/oz-in More efficient than 32% of 315 Digital Standard servos |
| Torque Gain per Volt | 8.54%/V More voltage-responsive (torque) than 13% of 850 Digital Standard servos |
| Speed Gain per Volt | 9.05%/V More voltage-responsive (speed) than 12% of 871 Digital Standard servos |
| Voltage Range Width | 2.6 V Wider voltage range than 67% of 1539 Digital Standard servos |
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