Product overview
The BrotherHobby Nipple 5320 is a propulsion motor offered in four KV configurations: 220KV, 230KV, 260KV and 325KV. Its physical construction combines a 20mm stator, a SUS420 shaft and N52H arc rotor magnets in a 12N14P configuration. Both the base casing and bell cap use Al 7075. At a specified weight of 441g, the motor represents a discrete propulsion component for integration into an aircraft build, rather than a complete flight platform or airframe kit.
Mechanical integration is defined by two listed bolt patterns: M4 (30X30mm) and M4 (70-74X70-74mm). These dimensions provide the mounting interfaces to accommodate when planning the motor installation. Electrical connections use 14# AWG wire with a specified length of 100mm, making lead length another installation consideration. The battery specification is 8-12S LiPo, which defines the stated cell-count range for integration. Bearings are designated Φ16*Φ8*5; the supplied motor construction also includes the Al 7075 base casing and bell cap.
Specifications
| Specification | Value & conditions |
|---|---|
| Manufacturer and model | BrotherHobby Nipple 5320 220KV/230KV/260KV/325KV Motor |
| KV options | 220KV/230KV/260KV/325KV |
| Stator | 20mm |
| Shaft material | SUS420 |
| Bolt patterns | 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 | 12N14P |
| Battery cell count | 8-12SLiPo battery. |
| Bearings | Φ16*Φ8*5 |
| Weight | 441g |
| Bell cap material | Al 7075 |
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