% $-18.99
PWM Servo
Hiwonder LD-20MG Full Metal Gear Digital Servo with 20kg High Torque, Aluminium Case for Robot RC Car
Product SKU: HW2019040
- 20kg large torque. 20 kg/cm (277.6 oz·in) @ 7.4V.
- Full metal gear significantly
- Use high-precision and new designed potentiometer .
- Controllable angle range from 0 to 180 degrees
- Dimension:54.5mm*20mm*47.5mm (2.14inch*0.78inch*1.87 inch)
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Product Description
Hiwonder LD-20MG is a full metal gear standard digital servo with 20kg high torque, using aluminium case for Robotic RC Car with control angle 180 degrees.
Feature
- 20kg large torque. 20 kg/cm (277.6 oz·in) 7.4V
- Dimension: 54.5mm*20mm*47.5mm (2.14inch*0.78inch*1.87 inch)
- Full metal gear significantly improves servo’s accuracy and extend its service time
- The aluminium case enhances the heat dissipation and ensures the servo motor can work properly
- Use high-precision and newly designed potentiometer
- Accuracy and linearity have been greatly improved! Accurate movement can help you build up robots
20kg Large Torque
All Metal Gear
180° Rotation
Product Details
Packing List
1* LD-20MG Single-shaft digital servo
1* Screw horn kit
1* Screw horn kit
| Item | Specification |
| Weight | 66g(2.32OZ) |
| Dimension | 54.5mm*20mm*47.5mm (2.14inch*0.78inch*1.87inch) |
| Speed | 0.20sec/60°(7.4V) |
| Torque | 20 kg·cm (277.6 oz·in) @7.4V |
| Working Voltage | 6-7.4V |
| Min Working Current | 1A (our servo needs a larger current than other servos) |
| No-load Current | 100mA |
| Spline | 25T(6mm in diameter) |
| Servo Wire | 30cm(11.8inch) in length |
| Control Method | PWM |
| Pulse Width | 500~2500us, to (0~180deg) |
| Duty Ratio | 0.5ms~2.5ms |
| Pulse Period | 20ms |
| Wire Layout | red wire: + black wire: GND white wire: PWM/signal |
| Package List | 1* digital servo 1* screw horn kit |
Important Notes
- Please make sure to avoid locked-rotor when using a servo, the locked-rotor will cause an internal current increase to more than 7 times as well as the temperature, the servo may burn out.
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Connect GND is necessary.
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Recommend to use lithium polymer battery with high rate discharge(min 5C), please don't use the dry battery.
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Please use a short and thick power cord, don't use the Dupont cord.
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Not compatible for Redcat thunder drift RC car, not compatible for 1/16 scale car.
Questions & Answers
Have a Question?
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can I drive this servo directly from an arduino uno
Yes, you can
