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Desirption
QX-MOTOR Brushless Motor QA4220 4250 3520 450kv/580kv/650kv/720kv/880kv for RC Fixed Wing Drone Airplane Plane Fpv Aircraft Multicopters Helicopter
ＫＶ(rpm) : 450kv/580kv/650kv/720kv/880kv
Configu-ration : 12Ｎ14Ｐ
Shaft Diameter : 35mm
Stator length : 20mm
Motor DImension(Diaxl) : 42.3×42.5
Weight(g) : 220g
No.f cells : 3-6s
Max continuous power/10S : 2000W
Max continuous current/10S : 80A
| Weight | 0.18 kg |
|---|---|
| Dimensions | 15 × 12 × 10 cm |
| Model | QA4220 Brushless Motor |
| KV(RPM) | 450KV, 580KV, 650KV, 720KV, 880KV |
| Configuration | 12N14P |
| Shaft Diameter | 35mm |
| Motor Diameter | 42.3X42.5 |
| Weight | 220g |
| No. of Cells | 3-6S Lipo |
| Max Continuous Power/10S | 2000W |
| Max Continuous Current/10S | 80A |
| Prop | Volts (V) | Amps (A) | Watts (W) | Thrust (g) | Thrust (oz) | Efficiency (g/W) | Efficiency (OZ/W) | Throttle | Motor model |
| 12×38 APC Propeller | 22.2 | 4.4 | 98 | 851 | 30.02 | 8.71 | 0.31 | 50% | QA4220-450KV |
| 22.2 | 6.1 | 135 | 1087 | 38.34 | 8.03 | 0.28 | 60% | ||
| 22.2 | 10.3 | 229 | 1565 | 55.20 | 6.84 | 0.24 | 70% | ||
| 22.2 | 16.5 | 366 | 2154 | 75.98 | 5.88 | 0.21 | 80% | ||
| 22.2 | 18.9 | 420 | 2352 | 82.96 | 5.61 | 0.20 | 100% | ||
| 40×07 EMP Propeller | 22.2 | 5.3 | 118 | 1029 | 36.30 | 8.75 | 0.31 | 50% | |
| 22.2 | 7.9 | 175 | 1351 | 47.65 | 7.70 | 0.27 | 60% | ||
| 22.2 | 12.2 | 271 | 1823 | 64.30 | 6.73 | 0.24 | 70% | ||
| 22.2 | 18.2 | 404 | 2343 | 82.65 | 5.80 | 0.20 | 80% | ||
| 22.2 | 21.1 | 468 | 2560 | 90.30 | 5.47 | 0.19 | 100% | ||
| Prop | Volts (V) | Amps (A) | Watts (W) | Thrust (g) | Thrust (oz) | Efficiency (g/W) | Efficiency (OZ/W) | Throttle | Motor model |
| 12×38 APC Propeller | 22.2 | 7.5 | 167 | 1296 | 45.71 | 7.78 | 0.27 | 50% | QA4220-580KV |
| 22.2 | 11.5 | 255 | 1754 | 61.87 | 6.87 | 0.24 | 60% | ||
| 22.2 | 16.6 | 369 | 2278 | 80.35 | 6.18 | 0.22 | 70% | ||
| 22.2 | 25.2 | 559 | 3017 | 106.42 | 5.39 | 0.19 | 80% | ||
| 22.2 | 30.4 | 675 | 3406 | 120.14 | 5.05 | 0.18 | 100% | ||
| 40×07 EMP Propeller | 22.2 | 8.0 | 178 | 1412 | 49.81 | 7.95 | 0.28 | 50% | |
| 22.2 | 13.0 | 289 | 1980 | 69.84 | 6.86 | 0.24 | 60% | ||
| 22.2 | 18.1 | 402 | 2443 | 86.17 | 6.08 | 0.21 | 70% | ||
| 22.2 | 30.7 | 682 | 3374 | 119.01 | 4.95 | 0.17 | 80% | ||
| 22.2 | 36.9 | 819 | 3700 | 130.51 | 4.52 | 0.16 | 100% | ||
| Prop | Volts (V) | Amps (A) | Watts (W) | Thrust (g) | Thrust (oz) | Efficiency (g/W) | Efficiency (OZ/W) | Throttle | Motor model |
| 12×38 APC Propeller | 22.2 | 19.6 | 435 | 2442 | 86.14 | 5.61 | 0.20 | 50% | QA4220-650KV |
| 22.2 | 32.1 | 713 | 3412 | 120.35 | 4.79 | 0.17 | 60% | ||
| 22.2 | 48.2 | 1070 | 4329 | 152.70 | 4.05 | 0.14 | 70% | ||
| 22.2 | 67.7 | 1503 | 5319 | 187.62 | 3.54 | 0.12 | 80% | ||
| 22.2 | 70.5 | 1565 | 5686 | 200.56 | 3.63 | 0.13 | 100% | ||
| 40×07 EMP Propeller | 22.2 | 23.6 | 524 | 2784 | 98.20 | 5.31 | 0.19 | 50% | |
| 22.2 | 30.8 | 684 | 3595 | 126.81 | 5.26 | 0.19 | 60% | ||
| 22.2 | 51.1 | 1134 | 4524 | 159.58 | 3.99 | 0.14 | 70% | ||
| 22.2 | 70.9 | 1574 | 5435 | 191.71 | 3.45 | 0.12 | 80% | ||
| 22.2 | 89.4 | 1985 | 5795 | 204.41 | 2.92 | 0.10 | 100% | ||
| Prop | Volts (V) | Amps (A) | Watts (W) | Thrust (g) | Thrust (oz) | Efficiency (g/W) | Efficiency (OZ/W) | Throttle | Motor model |
| 12×38 APC Propeller | 14.8 | 9.2 | 136 | 1074 | 37.88 | 7.89 | 0.28 | 50% | QA4220-720KV |
| 14.8 | 13.8 | 204 | 1446 | 51.01 | 7.08 | 0.25 | 60% | ||
| 14.8 | 21.7 | 321 | 1963 | 69.24 | 6.11 | 0.22 | 70% | ||
| 14.8 | 37.0 | 548 | 2814 | 99.26 | 5.14 | 0.18 | 80% | ||
| 14.8 | 40.5 | 599 | 2990 | 105.47 | 4.99 | 0.18 | 100% | ||
| 40×07 EMP Propeller | 14.8 | 10.9 | 161 | 1293 | 45.61 | 8.02 | 0.28 | 50% | |
| 14.8 | 17.4 | 258 | 1777 | 62.68 | 6.90 | 0.24 | 60% | ||
| 14.8 | 26.9 | 398 | 2347 | 82.79 | 5.90 | 0.21 | 70% | ||
| 14.8 | 40.5 | 599 | 3000 | 105.82 | 5.01 | 0.18 | 80% | ||
| 14.8 | 48.0 | 710 | 3285 | 115.87 | 4.62 | 0.16 | 100% | ||
| Prop | Volts (V) | Amps (A) | Watts (W) | Thrust (g) | Thrust (oz) | Efficiency (g/W) | Efficiency (OZ/W) | Throttle | Motor model |
| 12×38 APC Propeller | 14.8 | 14.8 | 219 | 1470 | 51.85 | 6.71 | 0.24 | 50% | QA4220-880KV |
| 14.8 | 22.7 | 336 | 1965 | 69.31 | 5.85 | 0.21 | 60% | ||
| 14.8 | 36.4 | 539 | 2696 | 95.10 | 5.00 | 0.18 | 70% | ||
| 14.8 | 59.1 | 875 | 2677 | 94.43 | 3.06 | 0.11 | 80% | ||
| 14.8 | 62.7 | 928 | 3771 | 133.02 | 4.06 | 0.14 | 100% | ||
| 40×07 EMP Propeller | 14.8 | 16.4 | 243 | 1657 | 58.45 | 6.83 | 0.24 | 50% | |
| 14.8 | 28.8 | 426 | 2297 | 81.02 | 5.39 | 0.19 | 60% | ||
| 14.8 | 44.7 | 662 | 3097 | 109.24 | 4.68 | 0.17 | 70% | ||
| 14.8 | 65.1 | 963 | 3760 | 132.63 | 3.90 | 0.14 | 80% | ||
| 14.8 | 75.7 | 1120 | 3950 | 139.33 | 3.53 | 0.12 | 100% |
QX-MOTOR Brushless Motor QA4220 4250 3520 450kv/580kv/650kv/720kv/880kv for RC Fixed Wing Drone Airplane Plane Fpv Aircraft Multicopters Helicopter
ＫＶ(rpm) : 450kv/580kv/650kv/720kv/880kv
Configu-ration : 12Ｎ14Ｐ
Shaft Diameter : 35mm
Stator length : 20mm
Motor DImension(Diaxl) : 42.3×42.5
Weight(g) : 220g
No.f cells : 3-6s
Max continuous power/10S : 2000W
Max continuous current/10S : 80A
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.
