Product overview
The BrotherHobby Nipple 5220 is a motor component for aircraft propulsion integration, offered in 265KV, 280KV, 350KV and 375KV versions. Its electrical specification identifies an 8S LiPo cell count, with 14 AWG wiring measuring 100mm in length. These details define the available KV choices, battery configuration and lead length for installation planning. The product is a motor rather than a complete flight platform or airframe kit, and its stated weight is 350g.
The motor combines a 20mm stator and 24N28P configuration with N52H arc rotor magnets and a SUS420 shaft. Both the base casing and bell cap use Al 7075, while the bearings are designated Φ16*Φ8*5. Mechanical integration is defined by two listed M4 bolt patterns: 30 × 30mm and 70–74 × 70–74mm. These mounting dimensions, together with the motor weight and wiring length, provide the principal specified interfaces for incorporating the motor into an aircraft installation.
Specifications
| Specification | Value & conditions |
|---|---|
| Product | BrotherHobby Nipple 5220 265KV/280KV/350KV/375KV Motor |
| KV options | 265KV/280KV/350KV/375KV |
| Stator | 20mm |
| Shaft material | SUS420 |
| Bolt pattern | M4 (30X30mm); M4 (70-74X70-74mm) |
| Rotor magnets | N52H arc magnets |
| Wire gauge and length | 14# AWG, 100mm length |
| Base casing material | Al 7075 |
| Motor configuration | 24N28P |
| Cell count | 8SLiPo battery. |
| Bearings | Φ16*Φ8*5 |
| Weight | 350g |
| Bell cap material | Al 7075 |
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