Product overview
The Kpower P0300 is a standard servo for mechanisms including drone drop releases, remote-controlled ball throwing machines, RC model aircraft and educational equipment. Its physical architecture combines a plastic case, POM gears, a dual-ball-bearing output shaft and potentiometer position sensing. The 40.9 × 19.8 × 37.4mm body weighs 42g, defining its installation envelope and component mass. Mechanical integration uses a 25T output spline with a 5.5mm diameter, while electrical control uses PWM and a specified 4.8–7.4V supply range.
The specified configuration provides 180° travel, with customization supported for travel, control protocol and ingress protection. At 6.0V, stall torque is 4kg·cm, no-load speed is 0.15sec/60°, and stall current is 1200 mA; these operating states distinguish the torque, speed and current figures. A digital controller is specified with less than 1° backlash. Operating limits include IP42 protection and a temperature range of -10 to 50°C. The retained model name includes “Brushless,” while the specified motor configuration is DC brushed.
Specifications
| Specification | Value & conditions |
|---|---|
| Manufacturer and model | Kpower P0300 3.5KG Plastic Geared Brushless Standard Servo |
| Applications | Drone drop mechanisms, remote-controlled ball throwing machines, RC model aircraft and educational applications. |
| Stall torque | 4kg·cm6.0V |
| No-load speed | 0.15sec/60°6.0V; no load |
| Travel angle | 180°Customization supported. |
| Voltage range | 4.8–7.4V |
| Dimensions | 40.9 × 19.8 × 37.4mm |
| Weight | 42g |
| Stall current | 1200 mA6.0V; stalled |
| Case material | Plastic |
| Gear material | POM |
| Output spline | 25T, Φ5.5mm |
| Motor | DC brushed motor |
| Bearings | 2BB |
| Position sensor | Potentiometer |
| Signal and protocol | PWMCustomization supported. |
| Ingress protection | IP42Customization supported. |
| Operating temperature | -10 to 50°C |
| Controller and backlash | High-precision digital controller with less than 1° backlash |
| Potentiometer designation | 30W long-life potentiometer |
| Weight-reduction architecture | Core components use a plastic weight-reduction design. |
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