Product overview
The Kpower DSC090 is a low-profile coreless servo for vertical take-off and landing drones, medical equipment, industrial automation, and RC 1/10 remote-control trucks. It combines wear-resistant metal gears, high-precision bearings, and a plastic-and-aluminum-alloy case. The complete servo measures 41x20.8x29.8mm and weighs 45g (1.59oz). Compared with standard servos of the same torque, it has lower height, lower weight, and greater configurability. Its listed operating characteristics include high efficiency, low power consumption, fast response, and small gear backlash.
The specified configuration includes PWM control, a 25T Φ5.88mm output spline, 2BB bearings, and an analog potentiometer specified at 330°. Travel is 180°, and the supply range is 4.8-7.4V. At 7.4V, stall torque is 14kg·cm, no-load speed is 0.07sec/60°, and stall current is 3700mA. The torque and current ratings apply at stall, while the speed rating applies without load. Environmental specifications are IP42 protection and operation at -10–50°C. Customization is supported for travel angle, signal and protocol, and ingress protection.
Specifications
| Specification | Value & conditions |
|---|---|
| Product | Kpower DSC090 low-profile metal-gear coreless servo |
| Applications | Medical equipment, industrial automation, vertical take-off and landing drones, and RC 1/10 remote-control trucks |
| Physical architecture | High-precision bearings and wear-resistant metal gears; lower height, greater configurability, and lower weight than standard servos with the same torqueCompared with standard servos with the same torque. |
| Response and gearing characteristics | High efficiency, low power consumption, fast response, and small gear backlash |
| Stall torque | 14kg·cmAt 7.4V. |
| No-load speed | 0.07sec/60°At 7.4V; no load. |
| Travel angle | 180°Customization supported. |
| Voltage range | 4.8-7.4V |
| Dimensions | 41x20.8x29.8mm |
| Weight | 45g (1.59oz) |
| Stall current | 3700mAAt 7.4V; stalled. |
| Case material | Plastic + aluminum alloy |
| Gear material | Metal |
| Output spline | 25T, Φ5.88mm |
| Motor | Coreless motor |
| Bearing | 2BB |
| Position sensor | Analog potentiometer @330° |
| Signal and protocol | PWMCustomization supported. |
| Ingress protection | IP42Customization supported. |
| Operating temperature | -10–50°C |
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