Product overview
The T-MOTOR Navigator MN705-S is a multirotor propulsion motor intended for heavy-duty industrial UAV applications. Its configuration choices are KV125, KV140 and KV260, with maximum thrust stated as up to 13.4kg. The motor combines centrifugal cooling with high-temperature-resistant magnets, stator and windings to address heat dissipation. Precision dynamic balancing supports smooth operation, while IP45-rated, dust-resistant and anti-corrosion construction provides the motor’s specified environmental protection. These features define its role as an industrial UAV propulsion component.
Procurement configuration depends on the selected motor version: KV125 and KV260 are supplied as two-piece sets, while KV140 is supplied as a single-piece set. The MN705-S is a motor component for multirotor integration, rather than a complete flight platform or an airframe kit. Its construction brings together cooling, heat-resistant internal components and dynamic balancing within the motor. Warranty coverage runs for 12 months from the purchase date and requires valid proof of purchase.
Specifications
| Specification | Value & conditions |
|---|---|
| Manufacturer and model | T-MOTOR Navigator MN705-S |
| Product type and intended application | Multirotor UAV motor for heavy-duty industrial applications |
| Motor configurations | KV125, KV140 and KV260 |
| KV125 supplied quantity | 2 pieces per setKV125 configuration. |
| KV260 supplied quantity | 2 pieces per setKV260 configuration. |
| KV140 supplied quantity | 1 piece per setKV140 configuration. |
| Maximum thrust | Up to 13.4kg |
| Ingress protection and construction | IP45-rated; dust-resistant and anti-corrosion construction |
| Cooling design | Centrifugal cooling |
| Heat-resistant components | High-temperature-resistant magnets, stator and windings |
| Balancing | Precision dynamic balancing |
| Warranty | 12 months from date of purchaseValid proof of purchase required. |
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