Product overview
The BrotherHobby Special Edition V4 32515 665KV Motor(CW) is a propulsion motor for integration into a drone build. The selected configuration is 665KV with the CW designation; the listed motor variants also include 520KV and 580KV. Its physical construction combines an Al 7075 base casing and bell cap with a hollow titanium alloy shaft. Internally, the motor uses a 12N14P configuration, a stator made from 0.2mm Kawasaki silicon steel, and N52H arc magnets in the rotor.
Mechanical integration uses an M3 bolt pattern measuring 19X19mm and an M5 propeller adapter shaft thread. The bearing specification is Japanese NMB 12X6X4. Electrical integration is specified for an 8S LiPo configuration, with 16 AWG wires measuring 30cm long. The stated motor weight is 121g with 30cm SR wires, so that wiring configuration forms part of the mass figure. These mounting, propeller attachment and battery specifications define the interfaces to accommodate when selecting the surrounding propulsion hardware.
Specifications
| Specification | Value & conditions |
|---|---|
| Manufacturer and model | BrotherHobby Special Edition V4 32515 665KV Motor(CW) |
| Selected KV | 665 |
| Listed KV variants | 520KV/580KV/665KV |
| Base casing | Al 7075 |
| Stator | 0.2mm Kawasaki silicon steel |
| Motor configuration | 12N14P |
| Propeller adapter shaft thread | M5 |
| Shaft | Titanium alloy hollow shaft |
| LiPo cell count | 8S |
| Bolt pattern | M3 (19X19mm) |
| Bearings | Japanese NMB 12X6X4 |
| Rotor | N52H arc magnets |
| Weight | 121gWith 30cm SR wires. |
| Wire gauge and length | 16 AWG, 30cm length |
| Bell cap | Al 7075 |
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