HXT - 2730-1300
Specifications
- Type: Outrunner
Constants
- kV: 1150
- Rm: 0.42
- Io: 0.35
Io Test Data
Bruce Abbot test results
| Volts | Amps | RPM |
|---|---|---|
| 7 | 0.35 | 8080 |
| 11.1 | 0.5 | 0 |
Test Data
Bruce Abbot test results
| Propeller | Gear Ratio | Volts | Amps | Watts | RPM | Speed (mph) | Thrust (g) | Thrust (oz) | RPM as % of Kv*V |
|---|---|---|---|---|---|---|---|---|---|
| GWS EP 6x3 | 1 | 10 | 2.4 | 24 | 10230 | 29.1 | 167 | 5.89 | 89% |
| GWS EP 6x5 | 1 | 7 | 2.4 | 16 | 6864 | 32.5 | 0 | 0.00 | 85% |
| GWS EP 7x3.5 | 1 | 10 | 3.1 | 31 | 9784 | 32.4 | 225 | 7.94 | 85% |
| APC SF 7x4 | 1 | 10 | 5 | 50 | 8771 | 33.2 | 303 | 10.69 | 76% |
| GWS EP 7x6 | 1 | 7 | 4.1 | 28 | 5986 | 34.0 | 0 | 0.00 | 74% |
| APC SF 8x3.8 | 1 | 7 | 4.1 | 28 | 5975 | 21.5 | 0 | 0.00 | 74% |
| GWS EP 8x4 | 1 | 7 | 3.3 | 23 | 6408 | 24.3 | 0 | 0.00 | 80% |
| GWS EP 8x4 | 1 | 10 | 5.8 | 58 | 8361 | 31.7 | 356 | 12.56 | 73% |
| GWS EP 8x4.3 | 1 | 7 | 3.8 | 26 | 6162 | 25.1 | 0 | 0.00 | 77% |
| GWS EP 8x4.3 | 1 | 10 | 6.4 | 64 | 8026 | 32.7 | 393 | 13.86 | 70% |
| GWS EP 8x6 | 1 | 7 | 5.1 | 35 | 5521 | 31.4 | 0 | 0.00 | 69% |
| APC SF 9x4.7 | 1 | 7 | 5.5 | 38 | 5307 | 23.6 | 0 | 0.00 | 66% |
| GWS EP 9x4.7 | 1 | 7 | 5.3 | 37 | 5402 | 24.0 | 0 | 0.00 | 67% |
| GWS EP 9x5 | 1 | 7 | 5 | 35 | 5550 | 26.3 | 0 | 0.00 | 69% |
| GWS EP 9x5 | 1 | 10 | 8.6 | 86 | 6915 | 32.7 | 480 | 16.93 | 60% |
| APC SF 9x6 | 1 | 7 | 7.5 | 52 | 4400 | 25.0 | 0 | 0.00 | 55% |
| APC SF 10x4.7 | 1 | 7 | 7.2 | 50 | 4535 | 20.2 | 0 | 0.00 | 56% |
| GWS EP 10x6 | 1 | 7 | 6.3 | 44 | 4984 | 28.3 | 0 | 0.00 | 62% |
Comments
Bruce Abbot on 2009-01-14 03:09:36
This motor's performance is almost identical to the Little Screamer De Novo. It's slightly more efficient, so spins the same prop a little faster on less current. It does weigh a bit more though.
The manufacturer suggests using a 9x4.7 prop on 3S, but this draws close to 9A and efficiency is low, so it gets hot fast! To avoid overheating I recommend keeping the current draw below 7A.
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The manufacturer suggests using a 9x4.7 prop on 3S, but this draws close to 9A and efficiency is low, so it gets hot fast! To avoid overheating I recommend keeping the current draw below 7A.