Product overview
The DYS MR1407 brushless motor is a propulsion component intended for FPV racing. Its construction combines an imported NMB bearing, an N52 magnet and 0.2mm lamination, with a stator measuring 14.0mm in diameter and 7.0mm in length. The specified configuration is NP. For physical integration, the motor body measures Φ18.3 × 16.0mm in diameter and length and weighs 14.66g; a separate diameter entry gives 3.0mm.
Electrical integration centers on a KV rating of 4300 and a 3–4S LiPo battery specification. Maximum continuous current is 24.20A, maximum continuous power is 368.0W, and internal resistance is 0.36Ω. The stated 540g thrust is associated with a 3-inch propeller, making that propeller size a material qualification when considering propulsion requirements. Procurement scope is the MR1407 motor component; its dimensions, mass and electrical limits characterize the motor rather than a complete aircraft configuration.
Specifications
| Specification | Value & conditions |
|---|---|
| Item name | MR1407 |
| Bearing | Imported NMB bearing |
| Magnet | N52 |
| Lamination thickness | 0.2mm |
| Thrust | 540gWith a 3-inch propeller. |
| KV | 4300 |
| Configuration | NP |
| Stator diameter | 14.0mm |
| Stator length | 7.0mm |
| Diameter | 3.0mm |
| Motor dimensions (diameter × length) | Φ18.3×16.0mm |
| Weight | 14.66g |
| Cell count | 3–4SLiPo battery. |
| Maximum continuous current | 24.20AContinuous operation. |
| Maximum continuous power | 368.0WContinuous operation. |
| Internal resistance | 0.36Ω |
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