Hiwonder LD-220MG Full Metal Gear Digital Servo with Dual Ball Bearing,Metal Servo Horn, Metal Bracket for Robot
Feature
> Controllable angles range from 0 to 180 degrees
> 20kg large torque. 20 kg·cm (277.6 oz·in) @ 7.4V
> Dimension: 40mm*20mm*51.4mm (1.57inch*0.78inch*2.02inch)
> Come with 2 metal servo horns and 2 metal brackets. 180 degrees rotation
> Full metal gear significantly improves servo’s accuracy and extend its service time
> Aluminum Case enhances the heat dissipation and ensures the servo motor work properly
 Powerful Torque |
 All Metal Gear |
 180° Rotation |
 Red Metal Shell |
Packing List
1* LD-220MG double-shaft digital servo
1* Assistant servo horn
1* Main servo horn
Specifications
| LD-220MG Specifications | |
|---|---|
| Weight | 66g (2.32OZ) |
| Dimension | 40mm × 20mm × 51.4mm (1.57 inch × 0.78 inch × 2.02 inch) |
| Speed | 0.16 sec/60° (7.4V) |
| Torque | 20 kg·cm (277.6 oz·in) @7.4V |
| Working Voltage | 6–8.4V |
| Min Working Current | 1A |
| No-load Current | 100mA |
| Spline | 25T (6mm in diameter) |
| Servo Horn Diameter | Main: 1.016-inch, Assistant: 0.508 inch |
| Control Method | PWM |
| Pulse Width | 500~2500µs (0~180°) |
| Duty Ratio | 0.5ms ~ 2.5ms |
| Pulse Period | 20ms |
| Wire Layout | Red: + Black: GND White: PWM/Signal |
| Package List | 1× Digital Servo 1× Screw Kit (as shown in figure) 2× Metal Servo Horn 2× Metal Bracket |
Note: Please make sure that the duty cycle of the controller you used is confirmed to our specifications. Otherwise, the servo can't turn up to a claimed degree.
Important Notes
> Recommend using lithium polymer battery with high-rate discharge (min 5C), please don't use the dry battery.
> Please use a short and thick power cord, don't use Dupont cord.
Video
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Discussion Forum
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