Product overview
The BrotherHobby Avenger 3320 690KV/400KV Motor (CW) is a propulsion component for FPV drone integration. Its two KV options are paired with a specified 8S-12S LiPo battery range. The physical construction combines an Al 7075 base casing and bell cap with a hollow titanium alloy shaft. Inside, the motor uses a 12N14P configuration, a stator made from 0.2mm Kawasaki silicon steel, and N48SH arc magnets in the rotor.
Mechanical integration centers on an M3 mounting pattern measuring 19X19mm and an M5 propeller adapter shaft thread. The motor weighs 151g and has 300mm wire specified as 16# AWG, providing concrete inputs for mounting, mass allocation and wiring layout. NMB bearings measure 12*6*4 mm. The procurement configuration is the CW motor with a choice of 690KV or 400KV; its stated battery range is a specific electrical integration constraint.
Specifications
| Specification | Value & conditions |
|---|---|
| Manufacturer and model | BrotherHobby Avenger 3320 690KV/400KV Motor (CW) |
| KV options | 690KV / 400KV |
| Base casing | Al 7075 |
| Stator | 0.2mm Kawasaki silicon steel |
| Motor configuration | 12N14P |
| Propeller adapter shaft thread | M5 |
| Shaft | Titanium alloy hollow shaft |
| Battery cell count | 8S-12SLiPo battery. |
| Bolt pattern | M3 (19X19mm) |
| Bearings | NMB 12*6*4 mm |
| Rotor magnets | N48SH arc magnets |
| Weight | 151g |
| Wire gauge and length | 16# AWG, 300mm |
| Bell cap | Al 7075 |
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