Product overview
The Flash Hobby 3115 from FLASH HOBBY TECHNOLOGY CO., LIMITED is a brushless motor for FPV applications, with a recommended propeller size of 9–10 inches. It is offered with a 900KV rating or a custom KV rating. The motor weighs 117 g including its cables and has a black finish, a body measuring 37.1 mm in diameter by 32 mm, and a 5.0 mm shaft.
The 3115 uses a 12N14P configuration and a 19 × 19 mm mounting pattern specified as M3 × 4. Its motor cables are 16 AWG and 300 mm long, providing concrete dimensions for installation planning alongside the body and shaft measurements. The manufacturer's broader UAV component work covers motors, electronic speed controllers and servos, supported by technical services, system solutions and OEM, ODM and RC offerings for aerial photography, industrial, agricultural and commercial applications.
Specifications
| Specification | Value & conditions |
|---|---|
| Weight | 117 gIncluding the cables. |
| KV rating | 900KV or custom KVListed rating options for this motor. |
| Recommended propeller application | 9~10 inchSource recommendation. |
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