Servo Specs, Reviews, & Comparison Tool
Graupner DS 8417 - Digital High Torque High Speed Servo
Specifications
| Last Updated: | 2025-08-07 |
| Modulation: | Digital |
| Torque: |
4.8V: 70.00 oz-in (5.04 kg-cm) |
| Speed: |
4.8V: 0.06 sec/60° |
| Weight: | 1.98 oz (56.1 g) |
| Dimensions: |
Length:1.54 in (39.1 mm) Width:0.75 in (19.1 mm) Height:1.54 in (39.1 mm) |
| Motor Type: | (add) |
| Gear Type: | Metal |
| Rotation/Support: | Dual Bearings |
| Rotational Range: | (add) |
| Pulse Cycle: | (add) |
| Pulse Width: | (add) |
| Connector Type: | (add) |
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Notes
- The discontinued Graupner DS 8417 is a specialized, high-performance digital servo, likely a low-profile "wing servo," designed for aerodynamically critical applications. This servo is engineered to fit within the thin wings of high-performance sailplanes and jets, providing powerful and precise control of ailerons and flaps without creating parasitic drag. The DS 8417 is a top-tier choice for the competitive pilot who needs the strong holding power and crisp response of a digital servo in a slim, wing-friendly package, all backed by the legendary quality of the Graupner brand.
- The identity of the DS 8417 is its fusion of digital performance and aerodynamic efficiency. For a top-level glider pilot, a clean airfoil is the key to victory. This servo provides the strong, precise, and reliable control needed for high-speed flight and precise camber adjustments, all while remaining completely hidden within the wing. It is a true instrument of the competitive soaring art, embodying the Graupner commitment to specialized, high-performance solutions.
- For roboticists and custom designers, the Graupner DS 8417's slim profile and digital precision make it a unique and powerful tool. It is the perfect solution for any project that requires a precise actuator to be placed in a very narrow space. It could be used to create the articulated fingers of a high-fidelity robotic hand or for an actuation system within a streamlined, high-speed vehicle where both precision and a low profile are required.
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