Tools // Component Selector // T-Motor
T-Motor U13 KV65
professional heavy-lift brushless motor. Specs read from manufacturer page ↗.
29.00TWR
23.46EFTWR
28.71Thrust kg
0.990Weight kg
A$703.34Best price
Compare in selector Buy from DrUAV
Specifications
| Brand | T-Motor |
|---|---|
| Model | U13 |
| Variant | KV65 |
| KV | 65 |
| Weight | 990 g |
| Max thrust | 28,711 g |
| Max current | 118.0 A |
| Peak power | 6,727 W |
| No-load current | 1.50 A |
| Winding resistance | 0.018 Ω |
| Poles | 36 |
| Shaft diameter | 15.0 mm |
| Max RPM | 4,397 |
| Hover efficiency | 6.70 g/W |
| Peak-throttle efficiency | 4.30 g/W |
| Grade | professional |
| Application | heavy-lift |
| Data confidence | reported |
| Thrust basis | measured |
| Efficiency basis | measured |
| Measured test points | 11 |
Measured thrust curve
Where to buy
| Vendor | Price | As listed | Stock | Lead days | |
|---|---|---|---|---|---|
| DrUAV CN | A$703.34 | USD 489.44 | backorder | 48 | buy ↗ |
Multi-pack listings are shown at their per-unit price so they stay comparable.
Thrust test points
| Propeller | Cells | Thrust g | g/W | Basis |
|---|---|---|---|---|
| unspecified | — | 28,711 | 4.30 | measured |
| unspecified | — | 24,982 | 4.60 | measured |
| unspecified | — | 20,889 | 5.00 | measured |
| unspecified | — | 18,380 | 5.30 | measured |
| unspecified | — | 16,439 | 5.60 | measured |
| unspecified | — | 14,798 | 5.90 | measured |
| unspecified | — | 13,128 | 6.20 | measured |
| unspecified | — | 11,871 | 6.40 | measured |
| unspecified | — | 10,714 | 6.70 | measured |
| unspecified | — | 9,671 | 7.00 | measured |
| unspecified | — | 8,585 | 7.40 | measured |
CAD model
No CAD model linked yet.
How the metrics are calculated
TWR is max thrust divided by motor weight, motor only, static, excluding propeller and ESC. EFTWR scales that by hover efficiency and RPM headroom, so it equals TWR for a motor at 8 g/W and 10,000 RPM. Full methodology and the whole catalogue →