Product overview
DYS lists the BX1806 for quadcopter DIY builds, with helicopter, racing and fixed-wing uses also named.
Specifications
| Specification | Value & conditions |
|---|---|
| Listed applications | Quadcopter DIY, helicopter, racing, fixed-wing and UAV useCatalog application description; specific platform compatibility is not stated. |
| Model | DYS BX1806 brushless motor |
| KV options | 2300KV / 2700KVProduct description |
| Thrust | 550g / 650gProduct description |
| Configuration | NP |
| Stator diameter | 18.0mmBoth detailed specification variants |
| Stator length | 6.0mmBoth detailed specification variants |
| Shaft diameter | 3.0mmBoth detailed specification variants |
| Motor dimensions (diameter × length) | Φ23.0 × 17.50mm2300KV detailed specification |
| Motor dimensions (diameter × length) | Φ23.00 × 17.50mm2550KV detailed specification |
| Weight | 23gBoth detailed specification variants |
| Battery | 3–4S LiPo |
| KV | 2300First detailed specification variant |
| Maximum continuous current | 14.5A2300KV |
| Maximum continuous power | 243.6 W2300KV |
| Internal resistance | 0.14Ω2300KV |
| KV | 2550Second detailed specification variant |
| Maximum continuous current | 18.6A2550KV |
| Maximum continuous power | 312.5 W2550KV |
| Internal resistance | 0.10Ω2550KV |
| Bearing | Imported NMB bearing |
| Magnet and lamination | N52 magnet; 0.2mm lamination |
| Thrust feature | 600g thrustQuad; 4-inch propeller |
| Shaft design | Hollow shaft secured with a screw |
| Intended application | Designed for FPV racing |
| Motor test data | No load: 0.7 A, 25530 rpm. T4045: (1.9, 100, 21.1, 4.7); (4.2, 200, 46.6, 4.3); (9, 340, 99.9, 3.4). 5045R: (1.4, 100, 15.5, 6.4); (3.2, 200, 35.5, 5.6); (10.5, 450, 116.6, 3.9). 4×4×3: (2.9, 150, 32.2, 4.7); (7.4, 300, 82.1, 3.7); (8.8, 350, 97.7, 3.6). 5×4×3: (1.3, 100, 14.4, 6.9); (3.4, 200, 37.7, 5.3); (10.5, 460, 116.6, 3.9). 5×4.5×3: (1.5, 100, 16.7, 6.0); (3.8, 200, 42.2, 4.7); (14.1, 460, 156.5, 2.9).2300KV; 11.1 V; LiPo ×3; loaded tuples are current (A), thrust (g), power (W), EEP (%) |
| Motor test data | No load: 0.8 A, 34040 rpm. T4045: (2.5, 150, 37.0, 4.1); (6.3, 300, 93.2, 3.2); (13.2, 500, 195.4, 2.6). 5045R: (1.9, 150, 28.1, 5.3); (7.1, 400, 105.1, 3.8); (15.0, 700, 222.0, 3.2). 4×4×3: (3.3, 200, 48.8, 4.1); (9.1, 400, 134.7, 3.0); (12.7, 520, 188.0, 2.8). 5×4×3: (1.7, 150, 25.2, 6.0); (6.5, 400, 96.2, 4.2); (15.0, 700, 222.0, 3.2). 5×4.5×3: (2.0, 150, 29.6, 5.1); (5.9, 300, 87.3, 3.4); (19.1, 600, 282.7, 2.1).2300KV; 14.8 V; LiPo ×4; loaded tuples are current (A), thrust (g), power (W), EEP (%) |
| Motor test data | No load: 0.9 A, 38640 rpm. T4045: (2.2, 150, 37.0, 4.1); (5.7, 300, 95.8, 3.1); (15.5, 600, 260.4, 2.3). 5045R: (1.6, 150, 26.9, 5.6); (6.0, 400, 100.8, 4.0); (17.4, 800, 292.3, 2.7). 4×4×3: (3.0, 200, 50.4, 4.0); (8.0, 400, 134.4, 3.0); (14.5, 600, 243.6, 2.5).2300KV; 16.8 V; LiPo ×4; loaded tuples are current (A), thrust (g), power (W), EEP (%) |
| Motor test data | No load: 0.6 A, 28305 rpm. T4045: (2, 100, 22.2, 4.5); (4.5, 200, 50.0, 4.0); (10.9, 380, 121.0, 3.1). 5045R: (1.4, 100, 15.5, 6.4); (7.1, 350, 78.8, 4.4); (12.7, 540, 141.0, 3.8). 4×4×3: (2.8, 150, 31.1, 4.8); (7.5, 300, 83.3, 3.6); (10.9, 400, 121.0, 3.3). 5×4×3: (1.3, 100, 14.4, 6.9); (7.1, 350, 78.8, 4.4); (13.2, 550, 146.5, 3.8). 5×4.5×3: (1.6, 100, 17.8, 5.6); (9.1, 350, 101.0, 3.5); (18.2, 550, 202.0, 2.7).2550KV; 11.1 V; LiPo ×3; loaded tuples are current (A), thrust (g), power (W), EEP (%) |
| Motor test data | No load: 0.7 A, 37740 rpm. T4045: (2.4, 150, 35.5, 4.2); (6.3, 300, 93.2, 3.2); (15.9, 570, 235.3, 2.4). 5045R: (1.7, 150, 25.2, 6.0); (4.8, 300, 71.0, 4.2); (18.2, 780, 269.4, 2.9). 4×4×3: (3.6, 200, 53.3, 3.8); (8.9, 400, 131.7, 3.0); (15.9, 620, 235.3, 2.6). 5×4×3: (1.7, 150, 25.2, 6.0); (6.9, 400, 102.1, 3.9); (18.6, 800, 275.3, 2.9).2550KV; 14.8 V; LiPo ×4; loaded tuples are current (A), thrust (g), power (W), EEP (%) |
| Motor test data | No load: 0.8 A, 42840 rpm. T4045: (2.2, 150, 37.0, 4.1); (6.0, 300, 100.8, 3.0); (19.1, 670, 320.9, 2.1). 4×4×3: (2.1, 150, 35.3, 4.3); (5.4, 300, 90.7, 3.3); (18.6, 700, 312.5, 2.2).2550KV; 16.8 V; LiPo ×4; loaded tuples are current (A), thrust (g), power (W), EEP (%) |
Request a quote for DYS BX1806 brushless motor
Send your application, destination country and expected quantity to the ChinaDrone team. We can discuss product selection, configuration and sourcing from China.
Submit your procurement requirements ↗No account needed. A model number is optional. Your enquiry is handled by ChinaDrone.



