This is a modern, high-efficiency motor designed specifically for 4-5 inch lightweight, long-range and cruise drones. Maximizing cruise efficiency and endurance, it provides a smooth, quiet, and exceptionally long flight experience for lightweight 4-5 inch racing drones without sacrificing basic maneuverability.
| Specification | |
| Weight: | 17.4g (including the cables) |
| Motor Size: | 25.64X12.5mm |
| Stator Diameter: | 20mm |
| Stator Height: | 4mm |
| Shaft Diameter: | 3mm |
| Mounting Screw Pattern: | 12x12mm(M2*4) |
| Configuration: | 12N14P |
| Motor Cable: | 24#AWG 113mm |
| FA2004 1700kv Motor | FA2004-1900KV Motor |
| Max thrust:772g(6S/HQ5030) | Max thrust:844g(6S/HQ5030) |
| Input Voltage:DC7.4-24V(2-6S) | Input Voltage:DC7.4-24V(2-6S) |
| Current: 11.08A | Current: 15.0A |
| Suggested ESC: 20A~30A | Suggested ESC: 20A~30A |
| Maximum Power:266.8W | Maximum Power:257.9W |
| Suggested Prop: 4~6 inch prop | Suggested Prop: 4~6 inch prop |
| FA2004-2100KV Motor | FA2004-3150KV Motor |
| Max thrust:847g(6S/HQ5030) | Max thrust:890g(4S/HQ5030) |
| Input Voltage:DC7.4-24V(2-6S) | Input Voltage:DC7.4-15.0V(2-4S) |
| Current: 17.36A | Current: 27.74A |
| Suggested ESC: 20A~30A | Suggested ESC: 20A~30A |
| Maximum Power:419.4W | Maximum Power:436.6W |
| Suggested Prop: 4~6 inch prop | Suggested Prop: 4~6 inch prop |

| ltem No. | Prop | Throttle | Volts | Amps | Watts | Thrust | Efficiency | Operating temperature(℃) |
| (V) | (A) | (W) | (g) | (g/W) | ||||
| FA2004 1700kv | HQ5030 | 50% | 24.22 | 2.16 | 52.3 | 285 | 5.45 | 55.8℃ |
| 60% | 24.13 | 3.78 | 91.2 | 395 | 4.33 | |||
| 70% | 24.02 | 5.95 | 142.9 | 519 | 3.63 | |||
| 80% | 24.16 | 8.72 | 210.7 | 677 | 3.21 | |||
| 90% | 24.05 | 11.28 | 271.3 | 783 | 2.89 | |||
| 100% | 24.08 | 11.08 | 266.8 | 772 | 2.89 | |||
| ltem No. | Prop | Throttle | Volts | Amps | Watts | Thrust | Efficiency | Operating temperature(℃) |
| (V) | (A) | (W) | (g) | (g/W) | ||||
| FA2004 1900kv | HQ5030 | 50% | 24.11 | 3.18 | 76.7 | 342 | 4.46 | 76.4℃ |
| 60% | 24.08 | 5.61 | 135.1 | 475 | 3.52 | |||
| 70% | 24.02 | 8.65 | 207.8 | 605 | 2.91 | |||
| 80% | 23.97 | 12.16 | 291.5 | 771 | 2.65 | |||
| 90% | 23.86 | 15.34 | 366.0 | 862 | 2.36 | |||
| 100% | 23.86 | 15 | 357.9 | 844 | 2.36 | |||
| ltem No. | Prop | Throttle | Volts | Amps | Watts | Thrust | Efficiency | Operating temperature(℃) |
| (V) | (A) | (W) | (g) | (g/W) | ||||
| FA2004 2100kv | HQ5030 | 50% | 24.11 | 3.78 | 91.1 | 396 | 4.35 | 79℃ |
| 60% | 24.11 | 6.69 | 161.3 | 538 | 3.34 | |||
| 70% | 24.11 | 10.27 | 247.6 | 701 | 2.83 | |||
| 80% | 24.11 | 14.05 | 338.7 | 847 | 2.50 | |||
| 90% | 23.97 | 17.77 | 425.9 | 945 | 2.22 | |||
| 100% | 24.16 | 17.36 | 419.4 | 847 | 2.02 | |||
| ltem No. | Prop | Throttle | Volts | Amps | Watts | Thrust | Efficiency | Operating temperature(℃) |
| (V) | (A) | (W) | (g) | (g/W) | ||||
| FA2004 3150kv | HQ5030 | 50% | 16.18 | 6.49 | 105.0 | 370 | 3.52 | 77.4℃ |
| 60% | 16.07 | 10.88 | 174.8 | 511 | 2.92 | |||
| 70% | 16.02 | 16.55 | 265.1 | 664 | 2.50 | |||
| 80% | 15.99 | 22.7 | 363.0 | 815 | 2.25 | |||
| 90% | 15.74 | 28.45 | 447.8 | 913 | 2.04 | |||
| 100% | 15.74 | 27.74 | 436.6 | 890 | 2.04 |








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