Product overview
The BrotherHobby Reunion 2318 Motor is a fixed-wing propulsion component in the Reunion Series. It is offered in four KV versions: 890KV, 1250KV, 1450KV and 2500KV. Its specified battery range is 4-6S LiPo. The motor has a 12N14P configuration, pairing a stator made from 0.2mm Kawasaki silicon steel with N52H arc magnets. These specifications describe the individual motor and its electrical configuration for integration into a fixed-wing aircraft.
The motor’s mechanical construction includes a hollow titanium alloy shaft and Japanese NMB bearings measuring 9x4x4mm. Both housing elements use aluminum alloy: the base casing is specified as Al 7075 and the bell cap as Al7075. Its mounting interface is an M3 bolt pattern measuring 16X19mm, while the wiring is specified as 18AWG. The motor weighs 72G, alongside these defined mounting, bearing and material specifications.
Specifications
| Specification | Value & conditions |
|---|---|
| Manufacturer and model | BrotherHobby Reunion 2318 Motor |
| Product category | Reunion Series fixed-wing motor |
| KV options | 890KV/1250KV/1450KV/2500KV |
| Motor configuration | 12N14P |
| Battery cell count | 4-6SLiPo battery. |
| Stator | 0.2mm Kawasaki silicon steel |
| Shaft | Titanium alloy hollow shaft |
| Bearings | Japanese NMB 9x4x4mm |
| Bolt pattern | M3 (16X19mm) |
| Magnets | N52H arc magnets |
| Wire gauge | 18AWG |
| Base casing | Al 7075 |
| Bell cap | Al7075 |
| Weight | 72G |
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