Product overview
The T-MOTOR NS17*5.8 is a UAV propulsion component offered as a two-piece propeller pair. Its physical architecture is an integrated two-blade design made from carbon fiber and epoxy. For integration planning, the manufacturer publishes a diameter of 17 inches (432mm) and a pitch of 5.8 inches (147.3mm). These are the stated propeller dimensions; the separately listed 540 × 81 × 54mm dimensions describe its packaging. Weight is published as 16.5g under “single blade,” while the package weight is 315g.
Propulsion selection should retain the manufacturer's recommendation qualifications: the stated thrust/RPM range is 1.1–3.0kg at 3800–6500RPM, with a recommended maximum of 6.0kg at 8600RPM. Installation guidance assigns L-marked propellers to clockwise rotation and R-marked propellers to counterclockwise rotation, viewed from above, and calls for medium-strength or stronger anaerobic thread-locking adhesive. The table lists ambient limits of -40°C to 65°C and storage limits of -10°C to 50°C below 85% humidity; separate storage notes recommend 0–40°C below 80% humidity. Inspect before flight and replace faulty propellers.
Specifications
| Specification | Value & conditions |
|---|---|
| Model number | 17*5.8 |
| Propeller architecture | Integrated two-blade propeller |
| Weight (single blade) | 16.5gPublished as single-blade weight; confirm the manufacturer's weighing convention for the integrated propeller. |
| Package weight | 315gPackage weight, rather than installed propeller weight. |
| Diameter | 17 inches (432mm) |
| Package size | 540 × 81 × 54mmPackaging dimensions; not installed propeller dimensions. |
| Pitch | 5.8 inches (147.3mm) |
| Material | Carbon fiber + epoxy |
| Recommended thrust/RPM | 1.1–3.0kg / 3800–6500RPMManufacturer-recommended thrust/RPM range. |
| Recommended maximum thrust/RPM | 6.0kg / 8600RPMManufacturer-recommended maximum thrust/RPM. |
| Ambient temperature | -40°C to 65°CSpecification-table ambient temperature range; separate storage guidance also appears. |
| Storage temperature/humidity | -10°C to 50°C / less than 85% humiditySpecification-table storage limits; the usage notes separately recommend 0–40°C at less than 80% humidity. |
| Supplied configuration | Two pieces per pairListed sales configuration; the supplied packing-list text does not enumerate additional accessories. |
| Rotation markings | L: clockwise; R: counterclockwiseRotation directions are defined from an aerial view. |
| Thread-locking requirement | Use medium-strength or stronger anaerobic thread-locking adhesiveInstallation instruction for mounting the propellers onto motors. |
| Inspection and replacement | Inspect before flight and replace faulty propellersPreflight inspection and replacement instructions. |
| Recommended storage environment | 0–40°C at less than 80% humidityRecommendation in the storage notes, distinct from the specification-table storage limits. |
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