Description
About the Product
The AT4125 KV250 combines high-strength steel components, lightweight aluminium construction, quality bearings and neodymium magnets. T-MOTOR specifies this motor for 8–10 kg VTOL fixed-wing aircraft and lists operation with 12S LiPo power systems.
Key Features
- 250KV brushless motor
- Long-shaft configuration
- 12N14P motor structure
- 12S LiPo rated voltage
- 6 mm shaft on both input and output sides
- High-strength steel construction
- Lightweight aluminium housing
- Neodymium rare-earth magnets
- Enameled-wire lead
- Designed for VTOL and fixed-wing UAVs
- Suitable for approximately 8–10 kg aircraft
- Up to 2200 W maximum power according to the official specification
Technical Specifications
| Specification | AT4125 KV250 |
|---|---|
| Motor Type | Brushless Outrunner |
| KV Rating | 250KV |
| Configuration | 12N14P |
| Motor Dimensions | Φ50 × 74 mm |
| Shaft Diameter | 6 mm IN / 6 mm OUT |
| Internal Resistance | 68 mΩ |
| Motor Weight incl. Cable | 350 g |
| Lead | Enameled Wire, 100 mm |
| Rated Battery | 12S LiPo |
| Idle Current @ 10V | 1.0 A |
| Peak Current / 180s | 50 A |
| Maximum Power / 180s | 2200 W |
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