






| Motor Model / KV | X3525/ KV720 | X3525/ KV880 |
|---|---|---|
| Stator/Rotor Poles | 12N14P | 12N14P |
| Internal resistance | 14mΩ | 10mΩ |
| Motor size | φ42.5*50mm Excluding shaft |
φ42.5*50mm Excluding shaft |
| Shaft diameter | 5.0mm | 5.0mm |
| AWG | 20AWG 110mm | 20AWG 110mm |
| Motor weight(wire included) | 248g | 253g |
| Motor weight(wire excluded) | No data | No data |
| Rated operational voltage | 4-5S | 3-4S |
| No-load current | 2.0A | 2.5A |
| Maximum continuous power | 1700W | 1300W |
| Maximum continuous current | 81A/10s | 77A/30s |
| ESC recommended use | 80-100A | 80-100A |
| Propeller size recommended use | APC12*6/APC12*8/APC13*6.5/APC13*8/DXL14*8 | APC12*6/APC13*6.5/APC13*8 |
Specifications | X3525 | Max Continuous Current | 81A/10S |
Stator Diameter | 35mm | Max Continuous Power | 1700W |
Stator Thickness | 25mm | Weight | 248g |
No.of Stator Slots | 12 | Rotor Diameter | 42.5mm |
No.of Rotor Poles | 14 | Body Length | 5mm |
Motor Kv | 720 | Max Lipo Cell | 50mm |
NO-Load Current(A/10V) | 2A | ESC | 69mm |
Motor Resistance | 14mΩ | Recommend Prop(inch) | APC12*6 APC12*8 APC13*6.5 APC13*8 DXL14*8 |
| Prop(inch) | Voltage(V) | Amps(A) | Thrust(gf) | Watts(W) | Efficiency(g/W) | Load temperature in 100% throttle |
|---|---|---|---|---|---|---|
| APC12*6 | 14.8 | 3.9 | 500 | 57.72 | 8.662508663 | 45℃ |
| 6.5 | 750 | 96.2 | 7.796257796 | |||
| 9.3 | 1000 | 137.64 | 7.265329846 | |||
| 12.8 | 1250 | 189.44 | 6.59839527 | |||
| 16.8 | 1500 | 248.64 | 6.032818533 | |||
| 20.4 | 1750 | 301.92 | 5.796237414 | |||
| 24.7 | 2000 | 365.56 | 5.471058103 | |||
| 29.9 | 2300 | 442.52 | 5.197505198 | |||
| 16.8 | 3.5 | 500 | 58.8 | 8.503401361 | 48℃ | |
| 5.9 | 750 | 99.12 | 7.566585956 | |||
| 8.5 | 1000 | 142.8 | 7.00280112 | |||
| 11.4 | 1250 | 191.52 | 6.5267335 | |||
| 15 | 1500 | 252 | 5.952380952 | |||
| 18.2 | 1750 | 305.76 | 5.723443223 | |||
| 22.6 | 2000 | 379.68 | 5.267593763 | |||
| 27.3 | 2300 | 458.64 | 5.014826443 | |||
| 37.2 | 2870 | 624.96 | 4.592293907 | |||
| 18.5 | 3.4 | 500 | 62.9 | 7.949125596 | 78℃ | |
| 5.5 | 750 | 101.75 | 7.371007371 | |||
| 7.8 | 1000 | 144.3 | 6.93000693 | |||
| 10.7 | 1250 | 197.95 | 6.314725941 | |||
| 13.6 | 1500 | 251.6 | 5.961844197 | |||
| 16.5 | 1750 | 305.25 | 5.733005733 | |||
| 20.4 | 2000 | 377.4 | 5.299417064 | |||
| 25.2 | 2300 | 466.2 | 4.933504934 | |||
| 29.3 | 2600 | 542.05 | 4.796605479 | |||
| 37.4 | 3000 | 691.9 | 4.335886689 | |||
| 44.3 | 3400 | 744.24 | 4.56841879 | |||
| 21 | 3 | 500 | 63 | 7.936507937 | 93℃ | |
| 4.9 | 750 | 102.9 | 7.288629738 | |||
| 7 | 1000 | 147 | 6.802721088 | |||
| 9.1 | 1250 | 191.1 | 6.54107797 | |||
| 12.2 | 1500 | 256.2 | 5.854800937 | |||
| 15.1 | 1750 | 317.1 | 5.518763797 | |||
| 18.3 | 2000 | 384.3 | 5.204267499 | |||
| 22.6 | 2300 | 474.6 | 4.846186262 | |||
| 26.9 | 2600 | 564.9 | 4.602584528 | |||
| 33.8 | 3000 | 709.8 | 4.226542688 | |||
| 43.6 | 3500 | 915.6 | 3.822629969 | |||
| 55.5 | 4200 | 1165.5 | 3.603603604 | |||
| APC12*8 | 14.8 | 3 | 500 | 44.4 | 11.26126126 | 48℃ |
| 4.9 | 750 | 72.52 | 10.34197463 | |||
| 7 | 1000 | 103.6 | 9.652509653 | |||
| 9.1 | 1250 | 134.68 | 9.281259281 | |||
| 12.2 | 1500 | 180.56 | 8.307487816 | |||
| 15.1 | 1750 | 223.48 | 7.83067836 | |||
| 18.3 | 2000 | 270.84 | 7.384433614 | |||
| 22.6 | 2470 | 334.48 | 7.384596986 | |||
| 16.8 | 3.7 | 500 | 62.16 | 8.043758044 | 76℃ | |
| 6.2 | 750 | 104.16 | 7.200460829 | |||
| 9 | 1000 | 151.2 | 6.613756614 | |||
| 12.4 | 1250 | 208.32 | 6.000384025 | |||
| 16 | 1500 | 268.8 | 5.580357143 | |||
| 20.7 | 1750 | 347.76 | 5.032206119 | |||
| 24.5 | 2000 | 411.6 | 4.859086492 | |||
| 29.8 | 2300 | 500.64 | 4.594119527 | |||
| 36.3 | 2600 | 609.84 | 4.263413354 | |||
| 44.9 | 3020 | 754.32 | 4.003605897 | |||
| 18.5 | 3.4 | 500 | 62.9 | 7.949125596 | 98℃ | |
| 5.6 | 750 | 103.6 | 7.239382239 | |||
| 8.5 | 1000 | 157.25 | 6.359300477 | |||
| 11.5 | 1250 | 212.75 | 5.875440658 | |||
| 15.8 | 1500 | 292.3 | 5.131713992 | |||
| 17.8 | 1750 | 329.3 | 5.314303067 | |||
| 22.5 | 2000 | 416.25 | 4.804804805 | |||
| 27 | 2300 | 499.5 | 4.604604605 | |||
| 32.6 | 2600 | 603.1 | 4.311059526 | |||
| 43.4 | 3000 | 802.9 | 3.736455349 | |||
| 54.1 | 3360 | 908.88 | 3.696857671 | |||
| 21 | 3 | 500 | 63 | 7.936507937 | 3min 93℃ | |
| 5.1 | 750 | 107.1 | 7.00280112 | |||
| 7.6 | 1000 | 159.6 | 6.26566416 | |||
| 10 | 1250 | 210 | 5.952380952 | |||
| 13 | 1500 | 273 | 5.494505495 | |||
| 16.1 | 1750 | 338.1 | 5.175983437 | |||
| 19.8 | 2000 | 415.8 | 4.81000481 | |||
| 24.9 | 2300 | 522.9 | 4.398546567 | |||
| 30.4 | 2600 | 638.4 | 4.072681704 | |||
| 37.6 | 3000 | 789.6 | 3.799392097 | |||
| 53.1 | 3500 | 1115.1 | 3.138731952 | |||
| 67.1 | 4000 | 1409.1 | 2.838691363 | |||
| APC13*6.5 | 14.8 | 3.6 | 500 | 53.28 | 9.384384384 | 52℃ |
| 6 | 750 | 88.8 | 8.445945946 | |||
| 8.8 | 1000 | 130.24 | 7.678132678 | |||
| 11.6 | 1250 | 171.68 | 7.280987884 | |||
| 15.2 | 1500 | 224.96 | 6.667852063 | |||
| 18.9 | 1750 | 279.72 | 6.256256256 | |||
| 23.1 | 2000 | 341.88 | 5.85000585 | |||
| 27.8 | 2300 | 411.44 | 5.590122497 | |||
| 38.1 | 2810 | 563.88 | 4.983329786 | |||
| 16.8 | 3.2 | 500 | 53.76 | 9.300595238 | 60℃ | |
| 5.5 | 750 | 92.4 | 8.116883117 | |||
| 7.8 | 1000 | 131.04 | 7.631257631 | |||
| 10.5 | 1250 | 176.4 | 7.0861678 | |||
| 13.6 | 1500 | 228.48 | 6.56512605 | |||
| 16.9 | 1750 | 283.92 | 6.163708087 | |||
| 20.4 | 2000 | 342.72 | 5.8356676 | |||
| 24.9 | 2300 | 418.32 | 5.498183209 | |||
| 30 | 2600 | 504 | 5.158730159 | |||
| 39.5 | 3000 | 663.6 | 4.52079566 | |||
| 47.5 | 3500 | 798 | 4.385964912 | |||
| 18.5 | 3 | 500 | 55.5 | 9.009009009 | 95℃ | |
| 5 | 750 | 92.5 | 8.108108108 | |||
| 7.2 | 1000 | 133.2 | 7.507507508 | |||
| 9.7 | 1250 | 179.45 | 6.965728615 | |||
| 12.4 | 1500 | 229.4 | 6.538796861 | |||
| 15.6 | 1750 | 288.6 | 6.063756064 | |||
| 18.9 | 2000 | 349.65 | 5.72000572 | |||
| 23.3 | 2300 | 431.05 | 5.335807911 | |||
| 27.7 | 2600 | 512.45 | 5.073665723 | |||
| 35 | 3000 | 647.5 | 4.633204633 | |||
| 44 | 3500 | 739.2 | 4.734848485 | |||
| 56.2 | 4170 | 944.16 | 4.416624301 | |||
| 21 | 2.7 | 500 | 56.7 | 8.818342152 | 3min 96℃ | |
| 4.4 | 750 | 92.4 | 8.116883117 | |||
| 6.6 | 1000 | 138.6 | 7.215007215 | |||
| 8.7 | 1250 | 182.7 | 6.841817187 | |||
| 11.4 | 1500 | 239.4 | 6.26566416 | |||
| 13.8 | 1750 | 289.8 | 6.038647343 | |||
| 17.2 | 2000 | 361.2 | 5.53709856 | |||
| 20.8 | 2300 | 436.8 | 5.265567766 | |||
| 24.6 | 2600 | 516.6 | 5.032907472 | |||
| 36.2 | 3000 | 760.2 | 3.946329913 | |||
| 39.1 | 3500 | 821.1 | 4.262574595 | |||
| 48.4 | 4000 | 1016.4 | 3.935458481 | |||
| 59 | 4500 | 1239 | 3.631961259 | |||
| 69.3 | 5050 | 1455.3 | 3.470074899 | |||
| APC13*8 | 14.8 | 3.8 | 500 | 56.24 | 8.890469417 | 50℃ |
| 6.3 | 750 | 93.24 | 8.043758044 | |||
| 9.2 | 1000 | 136.16 | 7.344300823 | |||
| 12.3 | 1250 | 182.04 | 6.86662272 | |||
| 16 | 1500 | 236.8 | 6.334459459 | |||
| 19.8 | 1750 | 293.04 | 5.971880972 | |||
| 24.1 | 2000 | 356.68 | 5.607267018 | |||
| 30 | 2300 | 444 | 5.18018018 | |||
| 36.2 | 2600 | 535.76 | 4.852919218 | |||
| 44.5 | 2980 | 658.6 | 4.524749469 | |||
| 16.8 | 3.4 | 500 | 57.12 | 8.753501401 | 93℃ | |
| 5.6 | 750 | 94.08 | 7.971938776 | |||
| 8 | 1000 | 134.4 | 7.44047619 | |||
| 10.9 | 1250 | 183.12 | 6.826124945 | |||
| 14.1 | 1500 | 236.88 | 6.332320162 | |||
| 17.8 | 1750 | 299.04 | 5.852059925 | |||
| 21.6 | 2000 | 362.88 | 5.511463845 | |||
| 26.9 | 2300 | 451.92 | 5.089396353 | |||
| 32.6 | 2600 | 547.68 | 4.747297692 | |||
| 41.8 | 3000 | 702.24 | 4.272043746 | |||
| 55.1 | 3660 | 925.68 | 3.953850143 | |||
| 18.5 | 3.1 | 500 | 57.35 | 8.718395815 | 94℃ | |
| 5.2 | 750 | 96.2 | 7.796257796 | |||
| 7.7 | 1000 | 142.45 | 7.02000702 | |||
| 10.2 | 1250 | 188.7 | 6.62427133 | |||
| 13.2 | 1500 | 244.2 | 6.142506143 | |||
| 16.3 | 1750 | 301.55 | 5.803349362 | |||
| 19.9 | 2000 | 368.15 | 5.432568247 | |||
| 24.6 | 2300 | 455.1 | 5.053834322 | |||
| 29.5 | 2600 | 545.75 | 4.76408612 | |||
| 38.8 | 3000 | 717.8 | 4.179437169 | |||
| 47.9 | 3500 | 804.72 | 4.3493389 | |||
| 60 | 4000 | 1008 | 3.968253968 | |||
| 64.3 | 4200 | 1080.24 | 3.888024883 | |||
| 21 | 2.8 | 500 | 58.8 | 8.503401361 | 1min 102℃ | |
| 4.7 | 750 | 98.7 | 7.598784195 | |||
| 6.9 | 1000 | 144.9 | 6.901311249 | |||
| 9 | 1250 | 189 | 6.613756614 | |||
| 11.5 | 1500 | 241.5 | 6.211180124 | |||
| 14.6 | 1750 | 306.6 | 5.707762557 | |||
| 18.1 | 2000 | 380.1 | 5.261773218 | |||
| 22 | 2300 | 462 | 4.978354978 | |||
| 26.3 | 2600 | 552.3 | 4.707586457 | |||
| 34.3 | 3000 | 720.3 | 4.164931279 | |||
| 44 | 3500 | 924 | 3.787878788 | |||
| 54.4 | 4000 | 1142.4 | 3.50140056 | |||
| 76 | 4500 | 1596 | 2.819548872 | |||
| 81.6 | 4730 | 1713.6 | 2.760270775 | |||
| DXL14*8 | 14.8 | 3.7 | 500 | 54.76 | 9.130752374 | 100℃ |
| 6.1 | 750 | 90.28 | 8.307487816 | |||
| 8.9 | 1000 | 131.72 | 7.591861524 | |||
| 11.8 | 1250 | 174.64 | 7.15758131 | |||
| 15.5 | 1500 | 229.4 | 6.538796861 | |||
| 19.5 | 1750 | 288.6 | 6.063756064 | |||
| 23.7 | 2000 | 350.76 | 5.701904436 | |||
| 29.3 | 2300 | 433.64 | 5.303938751 | |||
| 35.3 | 2600 | 522.44 | 4.976648036 | |||
| 47.9 | 3000 | 708.92 | 4.2317892 | |||
| 55 | 3470 | 814 | 4.262899263 | |||
| 16.8 | 3.3 | 500 | 55.44 | 9.018759019 | 3min 93℃ | |
| 5.7 | 750 | 95.76 | 7.832080201 | |||
| 8.2 | 1000 | 137.76 | 7.259001161 | |||
| 10.7 | 1250 | 179.76 | 6.953716066 | |||
| 13.9 | 1500 | 233.52 | 6.423432682 | |||
| 17.4 | 1750 | 292.32 | 5.986590038 | |||
| 21.2 | 2000 | 356.16 | 5.615453729 | |||
| 26 | 2300 | 436.8 | 5.265567766 | |||
| 31.8 | 2600 | 534.24 | 4.866726565 | |||
| 38.9 | 3000 | 653.52 | 4.590525156 | |||
| 49.1 | 3500 | 824.88 | 4.243041412 | |||
| 62 | 4000 | 1041.6 | 3.840245776 | |||
| 66.6 | 4200 | 1118.88 | 3.753753754 |

Specifications | X3525 | Max Continuous Current | 77A/10S |
Stator Diameter | 35mm | Max Continuous Power | 1300W |
Stator Thickness | 25mm | Weight | 253g |
No.of Stator Slots | 12 | Rotor Diameter | 42.5mm |
No.of Rotor Poles | 14 | Body Length | 5mm |
Motor Kv | 880 | Max Lipo Cell | 50mm |
NO-Load Current(A/10V) | 2.5A | ESC | 69mm |
Motor Resistance | 10mΩ | Recommend Prop(inch) | APC12*6 APC12*8 APC13*6.5 APC13*8 DXL14*8 |
| Prop(inch) | Voltage(V) | Amps(A) | Thrust(gf) | Watts(W) | Efficiency(g/W) | Load temperature in 100% throttle |
|---|---|---|---|---|---|---|
| APC12*6 | 14.8 | 4.4 | 500 | 65.12 | 7.678132678 | 102℃ |
| 7.3 | 750 | 108.04 | 6.94187338 | |||
| 10.7 | 1000 | 158.36 | 6.314725941 | |||
| 13.9 | 1250 | 205.72 | 6.076220105 | |||
| 18 | 1500 | 266.4 | 5.630630631 | |||
| 22.3 | 1750 | 330.04 | 5.302387589 | |||
| 27 | 2000 | 399.6 | 5.005005005 | |||
| 32.2 | 2300 | 476.56 | 4.826254826 | |||
| 39 | 2600 | 577.2 | 4.504504505 | |||
| 50.3 | 3100 | 744.44 | 4.164203965 | |||
| 16.8 | 4 | 500 | 67.2 | 7.44047619 | 3min 95℃ | |
| 6.5 | 750 | 109.2 | 6.868131868 | |||
| 9.2 | 1000 | 154.56 | 6.469979296 | |||
| 12.3 | 1250 | 206.64 | 6.049167635 | |||
| 16 | 1500 | 268.8 | 5.580357143 | |||
| 20 | 1750 | 336 | 5.208333333 | |||
| 24.1 | 2000 | 404.88 | 4.93973523 | |||
| 29 | 2300 | 487.2 | 4.720853859 | |||
| 35.7 | 2600 | 599.76 | 4.33506736 | |||
| 45 | 3000 | 756 | 3.968253968 | |||
| 56.1 | 3500 | 942.48 | 3.713606655 | |||
| 63.3 | 3830 | 1063.44 | 3.601519597 | |||
| APC12*8 | 14.8 | 4.5 | 500 | 66.6 | 7.507507508 | 3min 96℃ |
| 7.5 | 750 | 111 | 6.756756757 | |||
| 10.8 | 1000 | 159.84 | 6.256256256 | |||
| 14.7 | 1250 | 217.56 | 5.74554146 | |||
| 19 | 1500 | 281.2 | 5.33428165 | |||
| 23.7 | 1750 | 350.76 | 4.989166382 | |||
| 28.9 | 2000 | 427.72 | 4.675956233 | |||
| 35.7 | 2300 | 528.36 | 4.353092588 | |||
| 44.6 | 2600 | 660.08 | 3.938916495 | |||
| 61.7 | 3139 | 913.16 | 3.437513689 | |||
| 16.8 | 3.9 | 500 | 65.52 | 7.631257631 | 1min 103℃ | |
| 6.8 | 750 | 114.24 | 6.56512605 | |||
| 10 | 1000 | 168 | 5.952380952 | |||
| 13.4 | 1250 | 225.12 | 5.552594172 | |||
| 17.3 | 1500 | 290.64 | 5.161023947 | |||
| 21 | 1750 | 352.8 | 4.96031746 | |||
| 26.1 | 2000 | 438.48 | 4.561211458 | |||
| 32.3 | 2300 | 542.64 | 4.23853752 | |||
| 40.2 | 2600 | 675.36 | 3.849798626 | |||
| 56.5 | 3000 | 949.2 | 3.160556258 | |||
| 76 | 3620 | 1276.8 | 2.835213033 | |||
| APC13*6.5 | 14.8 | 4 | 500 | 59.2 | 8.445945946 | 3min 92℃ |
| 6.6 | 750 | 97.68 | 7.678132678 | |||
| 9.5 | 1000 | 140.6 | 7.112375533 | |||
| 12.9 | 1250 | 190.92 | 6.547244919 | |||
| 16.6 | 1500 | 245.68 | 6.105503093 | |||
| 20.6 | 1750 | 304.88 | 5.739963264 | |||
| 24.5 | 2000 | 362.6 | 5.515719801 | |||
| 31 | 2300 | 458.8 | 5.013077594 | |||
| 36.5 | 2600 | 540.2 | 4.81303221 | |||
| 47.8 | 3000 | 707.44 | 4.240642316 | |||
| 59.3 | 3500 | 877.64 | 3.987967732 | |||
| 62.6 | 3700 | 926.48 | 3.993610224 | |||
| 16.8 | 3.5 | 500 | 58.8 | 8.503401361 | 1min 98℃ | |
| 5.9 | 750 | 99.12 | 7.566585956 | |||
| 7.5 | 1000 | 126 | 7.936507937 | |||
| 11.6 | 1250 | 194.88 | 6.414203612 | |||
| 14.4 | 1500 | 241.92 | 6.200396825 | |||
| 17.8 | 1750 | 299.04 | 5.852059925 | |||
| 22 | 2000 | 369.6 | 5.411255411 | |||
| 27.3 | 2300 | 458.64 | 5.014826443 | |||
| 33 | 2600 | 554.4 | 4.68975469 | |||
| 42 | 3000 | 705.6 | 4.25170068 | |||
| 50.7 | 3500 | 851.76 | 4.109138725 | |||
| 64.5 | 4000 | 1083.6 | 3.69139904 | |||
| 77.5 | 4550 | 1302 | 3.494623656 | |||
| APC13*8 | 14.8 | 4.1 | 500 | 60.68 | 8.239947264 | 1min 89℃ |
| 6.8 | 750 | 100.64 | 7.452305246 | |||
| 10.3 | 1000 | 152.44 | 6.559958016 | |||
| 13.5 | 1250 | 199.8 | 6.256256256 | |||
| 17.4 | 1500 | 257.52 | 5.824790308 | |||
| 21.8 | 1750 | 322.64 | 5.424001984 | |||
| 26.8 | 2000 | 396.64 | 5.042355789 | |||
| 33.3 | 2300 | 492.84 | 4.666828991 | |||
| 40.3 | 2600 | 596.44 | 4.359197908 | |||
| 50 | 3000 | 740 | 4.054054054 | |||
| 66.2 | 3500 | 979.76 | 3.572303421 | |||
| 72.5 | 3620 | 1073 | 3.373718546 | |||
| XDL14*8 | 11.1 | 5.2 | 500 | 57.72 | 8.662508663 | 103℃ |
| 8.8 | 750 | 97.68 | 7.678132678 | |||
| 13 | 1000 | 144.3 | 6.93000693 | |||
| 17 | 1250 | 188.7 | 6.62427133 | |||
| 22 | 1500 | 244.2 | 6.142506143 | |||
| 27.3 | 1750 | 303.03 | 5.775005775 | |||
| 33.4 | 2000 | 370.74 | 5.394616173 | |||
| 41.9 | 2300 | 465.09 | 4.945279408 | |||
| 56 | 2760 | 621.6 | 4.44015444 | |||
| 12.6 | 4.6 | 500 | 57.96 | 8.626639061 | 5min 93℃ | |
| 7.7 | 750 | 97.02 | 7.730364873 | |||
| 11.2 | 1000 | 141.12 | 7.0861678 | |||
| 15.2 | 1250 | 191.52 | 6.5267335 | |||
| 19.7 | 1500 | 248.22 | 6.043026348 | |||
| 24.6 | 1750 | 309.96 | 5.645889792 | |||
| 30.2 | 2000 | 380.52 | 5.255965521 | |||
| 37 | 2300 | 466.2 | 4.933504934 | |||
| 44.9 | 2600 | 565.74 | 4.595750698 | |||
| 59.1 | 3000 | 744.66 | 4.028684232 | |||
| 67.1 | 3740 | 845.46 | 4.423627374 |
