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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 192 Analog Standard servos at 4.8V |
| Speed | Below Average Faster than 30% of 190 Analog Standard servos at 4.8V |
| Weight | Average Lighter than 60% of 448 Analog Standard servos |
| Stall Current | Above Average Lower draw than 89% of 64 Analog Standard servos |
Performance Analysis
| Shaft Power | 0.40–0.57 W |
| Power Density | 0.316 W/in³ More power-dense than 18% of 437 Analog Standard servos |
| Torque Density | 0.9430 oz-in/g Stronger than 9% of 192 Analog Standard servos |
| Torque-to-Volume Ratio | 24.00 oz-in/in³ Denser torque than 17% of 192 Analog Standard servos |
| Speed-to-Weight | 0.10965 (1/sec·g) Faster than 42% of 190 Analog Standard servos |
| Speed-Torque Trade-off | 8.60 Better balanced than 23% of 190 Analog Standard servos |
| Current-per-Torque Ratio | 0.0186 A/oz-in More efficient than 47% of 58 Analog Standard servos |
| Torque Gain per Volt | 17.44%/V More voltage-responsive (torque) than 61% of 145 Analog Standard servos |
| Speed Gain per Volt | 14.69%/V More voltage-responsive (speed) than 51% of 147 Analog Standard servos |
| Voltage Range Width | 1.2 V Wider voltage range than 43% of 229 Analog Standard servos |
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