Product overview
The Kpower M1209 9kg All-Aluminum Micro Servo is a compact actuator for applications including drones, RC model aircraft, micro robots and medical equipment. Its physical architecture combines an aluminum-alloy case, metal gearing, a brushed DC motor and a potentiometer position sensor. The housing measures 26x12x26.6mm and the unit weighs 20g (0.71oz), providing concrete dimensions and mass for installation planning. Its mechanical output uses a 25T spline with a Φ5mm diameter.
The specified configuration uses PWM control, a 4.8-8.4V supply and 180° travel, with customization supported for travel angle and signal protocol. Stall torque is 9kg·cm, while the separately specified no-load speed is 0.10s/60°; these describe different operating conditions. Stall current is 1200mA. Integration must also account for the -10～50°C operating temperature range and IP42 ingress-protection rating. Customization is supported for the protection rating as well. This product is a servo component for integration into a larger system.
Specifications
| Specification | Value & conditions |
|---|---|
| Product | Kpower M1209 9kg All-Aluminum Micro Servo |
| Applications | RC model aircraft, medical equipment, micro robots and drones |
| Torque | 9kg·cmStall |
| Speed | 0.10s/60°No load |
| Travel angle | 180°Customization supported. |
| Voltage range | 4.8-8.4V |
| Dimensions | 26x12x26.6mm |
| Weight | 20g (0.71oz) |
| Current | 1200mAStall |
| Case material | Aluminum alloy |
| Gear material | Metal |
| Spline | 25T Φ5mm |
| Motor | DC brushed |
| Bearing | / |
| Position sensor | Potentiometer |
| Signal and protocol | PWMCustomization supported. |
| Ingress protection | IP42Customization supported. |
| Operating temperature | -10～50°C |
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