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Aviation aluminum CNC Seiko production
Japan Kawasaki 0.2 silicon steel sheet
N45SH magnetic steel
NMB high-speed bearing
The high full rate of pure manual winding slot
100% professional balancing machine processing
| Model | QM4208 Brushless Motor |
|---|---|
| KV(RPM) | 380KV, 680KV |
| Configuration | 12N14P |
| Shaft Diameter | 35mm |
| Weight | 95g |
| No. of Cells | 4/6S Lipo |
| Max Continuous Power/10S | 350W |
| Max Continuous Current/10S | 23A |
| Prop | Volts (V) | Amps (A) | Watts (W) | Thrust (g) | Thrust (oz) | Efficiency (g/W) | Efficiency (OZ/W) | Throttle | Motor model |
| 14×7 E propeller | 22.2 | 2.8 | 62.16 | 700 | 24.69 | 11.26 | 0.4 | 50% | QM4208-380KV |
| 22.2 | 4.7 | 104.34 | 970 | 34.22 | 9.30 | 0.33 | 60% | ||
| 22.2 | 7.1 | 157.62 | 1260 | 44.44 | 7.99 | 0.28 | 70% | ||
| 22.2 | 10.7 | 237.54 | 1600 | 56.44 | 6.74 | 0.24 | 80% | ||
| 22.2 | 12.8 | 284.16 | 1830 | 64.55 | 6.44 | 0.23 | 100% temperature 60℃ | ||
| 1355 carbon fiber propeller | 22.2 | 2.4 | 52.38 | 570 | 20.11 | 10.70 | 0.38 | 50% | |
| 22.2 | 4.4 | 97.68 | 880 | 31.04 | 9.01 | 0.32 | 60% | ||
| 22.2 | 7.3 | 162.06 | 1220 | 43.03 | 7.53 | 0.27 | 70% | ||
| 22.2 | 11.5 | 255.30 | 1620 | 57.14 | 6.35 | 0.22 | 80% | ||
| 22.2 | 13.3 | 295.26 | 1780 | 62.79 | 6.03 | 0.21 | 100% temperature 55℃ | ||
| 12×3.8 APC propeller | 22.2 | 1.6 | 35.52 | 470 | 16.58 | 13.23 | 0.47 | 50% | |
| 22.2 | 3.1 | 68.82 | 737 | 26.00 | 10.71 | 0.38 | 60% | ||
| 22.2 | 5.3 | 117.66 | 1020 | 35.98 | 8.67 | 0.31 | 70% | ||
| 22.2 | 8.9 | 197.58 | 1420 | 50.09 | 7.19 | 0.25 | 80% | ||
| 22.2 | 11.2 | 248.64 | 1670 | 58.91 | 6.72 | 0.24 | 100% | ||
| 1455 Carbon Fiber Propeller | 22.2 | 2.5 | 55.50 | 600 | 21.16 | 10.81 | 0.38 | 50% | |
| 22.2 | 4.1 | 91.02 | 860 | 30.34 | 9.45 | 0.33 | 60% | ||
| 22.2 | 6.3 | 139.86 | 1150 | 40.56 | 8.22 | 0.29 | 70% | ||
| 22.2 | 10.1 | 224.22 | 1530 | 53.97 | 6.82 | 0.24 | 80% | ||
| 22.2 | 13.5 | 299.70 | 1850 | 65.26 | 6.17 | 0.22 | 100% temperature 60℃ | ||
| 1555 Carbon Fiber Propeller | 22.2 | 2.8 | 62.16 | 750 | 26.46 | 12.07 | 0.43 | 50% | |
| 22.2 | 4.4 | 97.68 | 1030 | 36.33 | 10.54 | 0.37 | 60% | ||
| 22.2 | 7.4 | 164.28 | 1450 | 51.15 | 8.83 | 0.31 | 70% | ||
| 22.2 | 10.9 | 241.98 | 1800 | 63.49 | 7.44 | 0.26 | 80% | ||
| 22.2 | 13.6 | 301.92 | 2130 | 75.13 | 7.05 | 0.25 | 100% temperature 65℃ | ||
| 12×3.8 APC propeller | 11.1 | 11.0 | 122.10 | 900 | 31.75 | 7.37 | 0.26 | QM4208-680KV | |
| 14.8 | 20.0 | 296.00 | 1530 | 53.97 | 5.17 | 0.18 |
The manufacturers of both brushless motor and EDF for RC Drone, and RC Jet airplane models. You will be here to find the promo things to save your cost
We will contact you within 1 working day, please pay attention to the email with the suffix “@qx-motor.co”.
Reach out to us today and get a value business review and consultation.
