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Xnova Lightning Brushless Heli Motor 4025 1120KV w/6mm B shaft (28mm) : XNM-LN-4025-1120-B-0057
Ideal for the SAB iLGoblin 590/Piuma 700 on 6 Cell
We have spent hours of testing to improve the very well established 4025 series. The result is an even better overall performing motor with extreme low cogging torque and increased efficiency. This all will provide you a cooler running motor and also more consistent power delivery over the full flight. The Xnova V3 lightning series is the highest level of motor performance money can buy nowadays.
Xnova brushless high performance outrunner motor for 520-600 size helicopters for extremely hard 3d flying on 6s. Extreme powerful motor for Goblin 570, Synergy E5 - E6, T-rex 600 or Logo 500 up to Logo 600.
TECHNICAL DETAILS
1. Improved higher efficiency with thinner stator lamination, resulting in lower temperature.
2. Optimised and unique design, hand wound to perfection
3. Smooth running, low cogging torque.
4. New type of higher degree magnets.
5. All other features same as performance series.
| Slots & Poles | 24n8p |
| Winding T | 1.5Y |
| rpm/V | 1120 |
| Volt (V) | 10 | 20 | 25 |
| Io(A) | 2.7 | 3.2 | 3.6 |
| Rm (mohm) | 7.3 | 7.3 | 7.3 |
| Weight (without connector) (g) | 384 |
| Body Length (no shaft) mm | 55.75 |
| Diameter (mm) | 49.5 |
| Shaft Length (mm) (Details pictures) | 36 | 28 (Goblin 570) |
| Shaft Dia. (mm) | 6/5 |
| Mounting Holes CTC Distance (mm) | NEW! from V3 = 4*M3 in 25mm and 4*M4 in 30mm |
| Mounting Screw | NEW! from V3 = M3 and M4 |
| Max Eff. Curr. | 60.82 | 93.63 | 111.03 |
| Max Eff. | 91.12 | 93.16 | 93.52 |
| Kt (Nm/A | 0.0085 |
| Km (Nm/sqrt(w)) | 0.0998 |
| Max Continuous Power(Watts) | 3000 |
| Peak Continuous Power(Watts) (5 sec) | 4000 |
| Max cont. current (A) | 110 |
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