| 21 Inch Higher Energy Propellers Simple Specifications |
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| Diameter/Pitch(L*W) | 21*1.ninety six inch (545*50mm) |
Operate Temp | -40ºC~65ºC |
| Bodyweight(solitary propeller*two) | 50g*2 | Storage Temp | -10ºC~50ºC |
| Substance | Carbon fiber+Epoxy | Storage Humidity | <85% |
| Surface area Remedy | Shiny | Ideal RPM | 3782 RPM/Min |
| Propeller Sort | Unfoldable,light-weight fat | Thrust Limitation | 10.eightkg |
BLDC Motor Functions
- twenty pairs of poles hello-torque motor design Precision engineered for greatest strength conversion Precision balanced rotor, smoothness for greatest reliability and highest RPM
- Multiple defense attributes: Lower voltage reduce-off protection, in excess of-warmth protection, throttle signal decline safety
- Lengthy secure functionality: No error time lasts lengthy for 2700 hrs at 24V voltage and 60A existing functioning circumstances.
- Fulfill Nationwide Army standard, EMC, FCC,CE and so on.
- Ideal for industrial and specialised drones( Multi-rotor, set wings drones)
- Shaft: Substantial hardness, long lifespan( Particular stainless steel)
- Housing: 7075 collection aerial skilled substantial hardness aluminum alloy, far more expensive than the 6000 series with lower alloy hardness and the screw straightforward to unfastened.
- Magnet: unique permanent magnet with good performance and special heat resistance.
- Coil: Large purity copper windings maximizes effectiveness CZPTed from Japan with good performance, high heat resistance Undertake vertical varnish technologies to make the wire thickness even
- Bering: CZPTed(Not-refurbished)
- Iron main: CZPTed, special silicon steel sheet.
KWTBLDC61 Series Φ66.6×29 180W/360W
| Motor Parameter | KWTBLDC | KWTBLDC | ||
| Motor Design | 65716S | 657112S | ||
| Values at nominal voltage | ||||
| Rated voltage | V | 22.2 | 44.4 | |
| Free Load | No load velocity | rpm | 6384 | 6044 |
| No load existing | A | one.twenty | .57 | |
| At Max. Efficiency | Max.effectiveness | % | 87.20% | 89.20% |
| Pace | rpm | 2836 | 5744 | |
| Present | A | 6.2 | 10.8 | |
| Torque | N.m | .forty | .seventy one | |
| At Max.Output | Max.output | W | 560 | 2264 |
| Pace | rpm | 1503 | 3571 | |
| Recent | A | fifty one.8 | 103.five | |
| Torque | N.m | 3.six | 7.16 | |
| At Stall | Stall current | A | 103 | 207 |
| Stall torque | N.m | seven | fourteen.3 | |
| Motor characteristic | ||||
| Termianal resistance | mΩ | one hundred eighty | 180 | |
| Torque continual | g.cm/A | 707 | 709 | |
| KV | rpm/V | 280 | 136 | |
| Velocity/Torque consistent | rpm/g.cm | .04 | .04 | |
