Product overview
The BrotherHobby Nipple 4230 is a motor offered in three KV versions: 255KV, 320KV and 345KV. Its construction combines a 30mm stator with a SUS420 shaft and N52H arc rotor magnets. The motor has a 12N14P configuration and weighs 413g. Al 7075 is used for both the base casing and the bell cap, while the bearings carry the designation Φ16*Φ8*5.
For mounting, the Nipple 4230 has two listed M4 bolt patterns: 30X30mm and 55-60X55-60mm. Its electrical leads are specified as 14# AWG wire with a length of 100mm. The battery specification is 8-12S LiPo. These mechanical and electrical details accompany the three available KV options, with the same listed stator, shaft, rotor magnets, casing materials, bearing designation and weight.
Specifications
| Specification | Value & conditions |
|---|---|
| Manufacturer and model | BrotherHobby Nipple 4230 255KV/320KV/345KV Motor |
| KV options | 255KV/320KV/345KV |
| Stator | 30mm |
| Shaft material | SUS420 |
| Bolt pattern | M4 (30X30mm); M4 (55-60X55-60mm) |
| Rotor magnets | N52H arc magnets |
| Wire gauge and length | 14# AWG; 100mm length |
| Base casing material | Al 7075 |
| Motor configuration | 12N14P |
| Battery cell count | 8-12SLiPo battery. |
| Bearings | Φ16*Φ8*5 |
| Weight | 413g |
| Bell cap material | Al 7075 |
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