| Customization: | Available |
|---|---|
| Application: | Industrial, Drones Motor |
| Operating Speed: | Adjust Speed |
Suppliers with verified business licenses
Audited by an independent third-party inspection agency
| 21 Inch High Strength Propellers Basic Specifications |
|||
| Diameter/Pitch(L*W) | 21*1.96 inch (545*50mm) |
Work Temp | -40ºC~65ºC |
| Weight(single propeller*2) | 50g*2 | Storage Temp | -10ºC~50ºC |
| Material | Carbon fiber+Epoxy | Storage Humidity | <85% |
| Surface Treatment | Glossy | Optimum RPM | 3782 RPM/Min |
| Propeller Type | Unfoldable,light weight | Thrust Limitation | 10.8kg |

| Motor Parameter | KWTBLDC | KWTBLDC | ||
| Motor Model | 60106S | 601012S | ||
| Values at nominal voltage | ||||
| Rated voltage | V | 22.2 | 44.4 | |
| Free Load | No load speed | rpm | 6384 | 6044 |
| No load current | A | 1.20 | 0.57 | |
| At Max. Efficiency | Max.efficiency | % | 87.20% | 89.20% |
| Speed | rpm | 2836 | 5744 | |
| Current | A | 6.2 | 10.8 | |
| Torque | N.m | 0.40 | 0.71 | |
| At Max.Output | Max.output | W | 560 | 2264 |
| Speed | rpm | 1503 | 3022 | |
| Current | A | 51.8 | 103.5 | |
| Torque | N.m | 3.6 | 7.16 | |
| At Stall | Stall current | A | 103 | 207 |
| Stall torque | N.m | 7 | 14.3 | |
| Motor characteristic | ||||
| Termianal resistance | mΩ | 180 | 180 | |
| Torque constant | g.cm/A | 707 | 709 | |
| KV | rpm/V | 280 | 136 | |
| Speed/Torque constant | rpm/g.cm | 0.04 | 0.04 | |
