Product overview
The T-MOTOR MN605-S KV320 is a propulsion motor for multirotor, VTOL and fixed-wing UAVs, with intended applications including aerial photography, cargo drones, tethered operation, mapping and inspection. Its physical architecture combines a 24N28P configuration, centrifugal cooling and imported 626ZZ bearings. Integration requires space for a Φ68.8*34.9mm motor, with 6mm inner and outer shaft diameters and a 14AWG*150mm lead cable. Each motor weighs 350g including its cable. The IP45 rating accompanies magnets rated for 150℃ temperature resistance and Level H copper wire rated for 220℃.
The selected KV320 configuration is rated for a 6S LiPo battery, with a recommended FLAME 70A 6S ESC and 20–22-inch propeller. Idle current is 2.2A at 17V; the 55A peak-current and 1400W maximum-power ratings each apply for 180 seconds. The product is designated as a two-motor set, with a package weight of 960g. Its packing list separately identifies one MN601 KV320 motor and one hardware pack, so the stated contents conflict with the set designation. This is a motor component set for aircraft integration.
Specifications
| Specification | Value & conditions |
|---|---|
| Supplied configuration | KV320 motor set; 2PCS/SET |
| Motor dimensions | Φ68.8*34.9mm |
| Configuration | 24N28P |
| Centrifugal cooling design | YES |
| Shaft diameter | IN: 6mm, OUT: 6mm |
| Rotor dynamic balance standard | ≤5Mg |
| Bearing | Imported 626ZZ |
| Motor dynamic balance standard | ≤10Mg |
| Magnet temperature resistance | 150℃ high temperature resistance |
| Ingress protection | IP45 |
| Lead cable | 14AWG*150mm |
| KV | 320KV320 configuration. |
| Rated voltage | 6SKV320 configuration; LiPo battery. |
| Idle current | 2.2AKV320 configuration; 17V. |
| Recommended ESC | FLAME 70A 6SKV320 configuration. |
| Peak current | 55AKV320 configuration; 180s. |
| Recommended propeller size | 20-22"KV320 configuration. |
| Maximum power | 1400WKV320 configuration; 180s. |
| Motor weight | 350gIncluding cable. |
| Internal resistance | 21mΩKV320 configuration. |
| Package weight | 960gKV320 configuration; 2PCS/SET. |
| MTBF | About 1000hours |
| Copper wire temperature resistance | 220 ℃; Level H |
| Stator construction | Imported silicon steel sheet; anti-rust treatment; 180°C high-temperature-resistant coatings |
| Coil insulation test | 500V |
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