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Technical Specifications
Last Updated: 2026-08-12
Weight
Dimensions
Torque
Speed
Current
Temp
Wire
| Identity | |
| Brand |  |
| Product Number | TOWM5220 |
| Category | Hobby |
| Discontinued | Yes |
| Performance | |
| Torque |
6.0V
52.00 oz-in
3.74 kg-cm
0.4 N-m
4.8V
43.00 oz-in
3.10 kg-cm
0.3 N-m
Below Average
|
| Speed |
6.0V
0.17 sec/60°
352.9 deg/s
58.8 RPM
4.8V
0.20 sec/60°
300.0 deg/s
50.0 RPM
Below Average
|
| Stall Current | ≤0.8 A≤800 mAAbove Average |
| Physical | |
| Weight | 1.61 oz45.6 gAverage |
| Dimensions |
L 1.60 in W 0.80 in H 1.40 in L 40.6 mm W 20.3 mm H 35.6 mm |
| Drivetrain | |
| Motor Type | 3-pole |
| Gears | Plastic |
| Rotation/Support | Dual Bearings |
| Control & Signal | |
| Modulation | Analog |
| Dead Band | 8 µs |
| Control System | PWM |
| Electrical & Environment | |
| Operating Voltage | 4.8–6 V |
| Idle Current | 0.008 A8 mA |
| 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 | Below Average Stronger than 16% of 198 Analog Standard servos at 4.8V |
| Speed | Below Average Faster than 33% of 195 Analog Standard servos at 4.8V |
| Weight | Average Lighter than 61% of 447 Analog Standard servos |
| Stall Current | Above Average Lower draw than 89% of 63 Analog Standard servos |
Performance Analysis
| Shaft Power | 0.40–0.57 W |
| Power Density | 0.316 W/in³ More power-dense than 18% of 432 Analog Standard servos |
| Torque Density | 0.9430 oz-in/g Stronger than 10% of 198 Analog Standard servos |
| Torque-to-Volume Ratio | 24.00 oz-in/in³ Denser torque than 17% of 198 Analog Standard servos |
| Speed-to-Weight | 0.10965 (1/sec·g) Faster than 44% of 195 Analog Standard servos |
| Speed-Torque Trade-off | 8.60 Better balanced than 22% of 195 Analog Standard servos |
| Current-per-Torque Ratio | 0.0186 A/oz-in More efficient than 49% of 54 Analog Standard servos |
| Torque Gain per Volt | 17.44%/V More voltage-responsive (torque) than 63% of 156 Analog Standard servos |
| Speed Gain per Volt | 14.69%/V More voltage-responsive (speed) than 52% of 156 Analog Standard servos |
| Voltage Range Width | 1.2 V Wider voltage range than 43% of 239 Analog Standard servos |
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