Product overview
The TYI B2809 1250KV from Xianning TYI Model Technology Company is a brushless motor intended for FPV X8 racing drones. Its physical package measures 33.9*38mm and weighs 63g including wiring. A 5mm shaft diameter and 15mm shaft length provide the stated shaft dimensions for mechanical integration. The motor is identified as B2809, with a 1250KV rating. Its stated design characteristics include resistance to high temperatures and agile speed for racing drones, without numerical temperature or speed limits.
Electrical specifications comprise a nominal operating voltage of 22.63V, maximum power of 684.1W and a suggested 50A ESC. The motor has two contradictory maximum-current entries, 30.23A and 0.23A, without distinguishing operating conditions, leaving the applicable current limit unresolved. The product is a motor component for integration into a drone, with the ESC identified as a recommendation rather than included equipment. OEM, ODM and customization support are offered. Origin is Hubei, China, and the specified packaging is a wooden crate.
Specifications
| Specification | Value & conditions |
|---|---|
| Product type and application | TYI B2809 1250KV brushless motor for FPV X8 drone racing |
| Place of origin | Hubei, China |
| Brand | TYI |
| Model designation | TYI 2809 |
| Full model designation | B2809 1250KV |
| Motor model | B2809 |
| KV rating | KV1250 |
| Private mold | Yes |
| Maximum current | 30.23A |
| Additional maximum-current rating | 0.23A |
| Maximum power | 684.1W |
| Shaft diameter | 5 mm |
| Shaft length | 15 mm |
| Weight | 63gIncluding wiring. |
| Motor dimensions | 33.9*38mm |
| Recommended ESC rating | 50 A |
| Nominal operating voltage | 22.63V |
| Design characteristics | High-temperature-resistant design and agile speed for racing drones |
| Customization support | OEM, ODM and customization |
| Product and application | TYI B2809 1250KV brushless motor for FPV X8 racing drones |
| Origin | Hubei, China |
| Model number | TYI 2809 |
| Additional maximum-current entry | 0.23A |
| Recommended ESC | 50A |
| Rated operating voltage | 22.63V |
| Packaging | Wooden crate |
| Manufacturer | Xianning TYI Model Technology Company |
| Brand entry | TY |
| Full model number | B2809 1250KV |
| Alternative KV notation | 1250KV |
| Suggested ESC | 50A |
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