Product overview
The T-MOTOR U15L KV43 Motor Combo is a propulsion component package for manned aircraft, comprising the U15L KV43 motor, Thunder 300A 24S ESC and NS47*18 propeller. The motor measures Φ151.5*86mm and weighs 3600g including wires. Its physical specifications include a 25mm shaft, 200mm enameled-wire leads and a 36N42P slot-and-pole arrangement. The 47*18-inch propeller has one-piece construction, uses carbon fiber and resin, and has a glossy finish. Reference weight per blade is 320±20g.
For installation planning, the ESC housing measures 154.9*69.6*48.9mm, with a weight of 870g including wires. The motor has a rated operating supply of 24S LiPo, while the ESC supports 14-24S lithium batteries. The ESC has no BEC and no programmable parameters. Its current ratings are 150A continuous and 300A instantaneous for 10s. The motor has a maximum current rating of 135A for 120s and a maximum continuous power rating of 3984W; its no-load current is 4.0A at 10V.
Specifications
| Specification | Value & conditions |
|---|---|
| Product purpose | U15L KV43 motor combo for manned aircraft. |
| Combo components | Thunder 300A 24S ESC and NS47*18 propeller. |
| Motor model | U15L KV43 |
| Motor weight | 3600gIncluding wires. |
| Motor dimensions | Φ151.5*86mm |
| Motor resistance | 20mΩPhase-to-phase measurement. |
| Motor leads | Enameled wire, 200mm |
| Motor slots and poles | 36N42P |
| Motor shaft diameter | 25mm |
| Motor rated operating voltage | 24SLiPo battery supply. |
| Motor no-load current | 4.0AAt 10V, without load. |
| Motor maximum current | 135A120s duration. |
| Motor maximum continuous power | 3984W |
| ESC model | Thunder 300A 24S |
| ESC weight | 870gIncluding wires. |
| ESC housing dimensions | 154.9*69.6*48.9mm |
| ESC BEC | No |
| ESC programmable parameters | No |
| ESC battery cell count | 14-24SLithium battery supply. |
| ESC continuous current | 150AContinuous operation. |
| ESC instantaneous current | 300A10s duration. |
| Propeller model and size | NS47*18; 47*18 inches |
| Propeller blade weight | 320±20gReference weight per blade. |
| Propeller material | Carbon fiber and resin |
| Propeller surface finish | Glossy |
| Propeller construction | One-piece propeller |
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