How to match an electric motor to an RC aircraft
A practical guide to motor KV, voltage, current, thrust, aircraft weight and flight style so the power system matches the model.
T-Motor AT2317 Long Shaft Outdoor 3D Trainer Glider Motor-KV1400/KV880/KV1250 is a T-Motor catalog item in Civilian UAV Motors. Review the model details below and request compatibility and supply information for civilian use.
| Brand | T-Motor |
|---|---|
| Model | AT2317 Long Shaft Outdoor 3D Trainer Glider Motor-KV1400/KV880/KV1250 |
| Manufacturer SKU | T-MOTOR000789 |
| Test Item | Long Shaft KV880 | Weight (Incl. Cable) | 79g |
| Motor Dimensions | Φ28.8*52mm | Internal Resistance | 82mΩ |
| Lead | 22#AWG 100mm | Configuration | 12N14P |
| Shaft Diameter | IN:4mmOUT:4mm | Rated Voltage(Lipo) | 2-4S |
| Idle Current(10V) | 0.9A | Peak Current(180s) | 25A |
| Max Power (180S) | 350W | Recommendation | / |
| Test Item | Long Shaft KV1250 | Weight (Incl. Cable) | 79g |
| Motor Dimensions | Φ28.4*44.5mm | Internal Resistance | 52mΩ |
| Lead | 22#AWG 100mm | Configuration | 12N14P |
| Shaft Diameter | IN:4mmOUT:4mm | Rated Voltage(Lipo) | 2-4S |
| Idle Current(10V) | 1.3A | Peak Current(180s) | 40A |
| Max Power (180S) | 550W | Recommendation | / |
| Test Item | Long Shaft KV1400 | Weight (Incl. Cable) | 80g |
| Motor Dimensions | Φ28.4*44.5mm | Internal Resistance | 35mΩ |
| Lead | 22#AWG 100mm | Configuration | 12N14P |
| Shaft Diameter | IN:4mmOUT:4mm | Rated Voltage(Lipo) | 2-4S |
| Idle Current(10V) | 1.7A | Peak Current(180s) | 45A |
| Max Power (180S) | 700W | Recommendation | / |
| Test Item | Long Shaft KV1250 | Weight (Incl. Cable) | 79g |
| Motor Dimensions | Φ28.4*44.5mm | Internal Resistance | 52mΩ |
| Lead | 22#AWG 100mm | Configuration | 12N14P |
| Shaft Diameter | IN:4mmOUT:4mm | Rated Voltage(Lipo) | 2-4S |
| Idle Current(10V) | 1.3A | Peak Current(180s) | 40A |
| Max Power (180S) | 550W | Recommendation | / |
| Test Item | Long Shaft KV1400 | Weight (Incl. Cable) | 80g |
| Motor Dimensions | Φ28.4*44.5mm | Internal Resistance | 35mΩ |
| Lead | 22#AWG 100mm | Configuration | 12N14P |
| Shaft Diameter | IN:4mmOUT:4mm | Rated Voltage(Lipo) | 2-4S |
| Idle Current(10V) | 1.7A | Peak Current(180s) | 45A |
| Max Power (180S) | 700W | Recommendation | / |
| Type | Propeller | Throttle | Voltage(V) | Current(A) | Power(W) | RPM | Torque(N*m) | Thrust(g) | Efficiency(g/W) | OperatingTemperature(℃) |
| AT2317Long ShaftKV880 | APC10*4.7 | 40% | 14.70 | 4.91 | 72.01 | 5265 | 0.090 | 583 | 8.09 | 51(AmbientTemperature:/) |
| 45% | 14.68 | 5.79 | 84.69 | 5561 | 0.102 | 653 | 7.71 | |||
| 50% | 14.66 | 6.79 | 99.33 | 5864 | 0.114 | 729 | 7.34 | |||
| 55% | 14.63 | 7.84 | 114.62 | 6196 | 0.127 | 812 | 7.08 | |||
| 60% | 14.60 | 9.21 | 134.38 | 6525 | 0.143 | 910 | 6.77 | |||
| 65% | 14.56 | 10.96 | 159.39 | 6920 | 0.162 | 1022 | 6.41 | |||
| 70% | 14.51 | 12.77 | 185.13 | 7270 | 0.179 | 1130 | 6.11 | |||
| 75% | 14.47 | 14.85 | 214.73 | 7608 | 0.199 | 1243 | 5.79 | |||
| 80% | 14.41 | 17.12 | 246.59 | 7974 | 0.219 | 1356 | 5.50 | |||
| 90% | 14.28 | 22.12 | 315.77 | 8604 | 0.258 | 1571 | 4.97 | |||
| 100% | 14.23 | 23.89 | 339.80 | 8686 | 0.272 | 1652 | 4.86 | |||
| APC11*5.5 | 40% | 14.68 | 4.82 | 70.62 | 5297 | 0.087 | 592 | 8.38 | 72(AmbientTemperature:/) | |
| 45% | 14.66 | 5.68 | 83.25 | 5640 | 0.098 | 667 | 8.01 | |||
| 50% | 14.64 | 6.60 | 96.57 | 5950 | 0.110 | 743 | 7.69 | |||
| 55% | 14.62 | 7.61 | 111.15 | 6217 | 0.122 | 828 | 7.45 | |||
| 60% | 14.59 | 8.94 | 130.34 | 6585 | 0.137 | 928 | 7.12 | |||
| 65% | 14.55 | 10.68 | 155.23 | 6976 | 0.156 | 1049 | 6.76 | |||
| 70% | 14.51 | 12.43 | 180.15 | 7317 | 0.173 | 1161 | 6.45 | |||
| 75% | 14.46 | 14.39 | 207.80 | 7668 | 0.192 | 1282 | 6.17 | |||
| 80% | 14.40 | 16.69 | 240.15 | 8021 | 0.213 | 1402 | 5.84 | |||
| 90% | 14.27 | 21.86 | 311.81 | 8647 | 0.254 | 1627 | 5.22 | |||
| 100% | 14.23 | 23.36 | 332.14 | 8750 | 0.264 | 1670 | 5.03 | |||
| APC12*6 | 40% | 11.21 | 3.74 | 41.84 | 3882 | 0.070 | 435 | 10.40 | 57(AmbientTemperature:/) | |
| 45% | 11.19 | 4.35 | 48.57 | 4098 | 0.077 | 488 | 10.05 | |||
| 50% | 11.19 | 5.12 | 57.19 | 4350 | 0.087 | 551 | 9.64 | |||
| 55% | 11.15 | 5.92 | 65.86 | 4595 | 0.096 | 615 | 9.33 | |||
| 60% | 11.19 | 7.16 | 79.99 | 4929 | 0.111 | 710 | 8.88 | |||
| 65% | 11.11 | 8.56 | 94.94 | 5250 | 0.126 | 807 | 8.50 | |||
| 70% | 11.05 | 10.03 | 110.84 | 5539 | 0.140 | 898 | 8.10 | |||
| 75% | 11.07 | 11.85 | 131.06 | 5860 | 0.158 | 1018 | 7.77 | |||
| 80% | 10.98 | 13.78 | 151.10 | 6098 | 0.175 | 1115 | 7.38 | |||
| 90% | 10.86 | 17.90 | 194.20 | 6631 | 0.207 | 1327 | 6.83 | |||
| 100% | 10.82 | 19.41 | 209.79 | 6720 | 0.218 | 1396 | 6.66 | |||
| APC13*8 | 40% | 11.07 | 4.19 | 46.22 | 3289 | 0.085 | 463 | 10.01 | 79(AmbientTemperature:/) | |
| 45% | 11.15 | 5.10 | 56.69 | 3533 | 0.097 | 537 | 9.47 | |||
| 50% | 11.12 | 6.25 | 69.34 | 3813 | 0.113 | 623 | 8.98 | |||
| 55% | 11.08 | 7.68 | 85.00 | 4112 | 0.131 | 725 | 8.53 | |||
| 60% | 10.71 | 8.95 | 95.59 | 4295 | 0.143 | 794 | 8.31 | |||
| 65% | 10.70 | 10.94 | 116.82 | 4588 | 0.165 | 916 | 7.84 | |||
| 70% | 10.92 | 13.49 | 147.10 | 4939 | 0.190 | 1061 | 7.21 | |||
| 75% | 10.87 | 15.70 | 170.57 | 5169 | 0.210 | 1172 | 6.87 | |||
| 80% | 10.88 | 18.28 | 198.72 | 5406 | 0.232 | 1297 | 6.53 | |||
| 90% | 10.76 | 23.33 | 250.66 | 5778 | 0.268 | 1488 | 5.93 | |||
| 100% | 10.69 | 24.84 | 265.34 | 5809 | 0.277 | 1540 | 5.81 | |||
| Note: Motor temperature is motor surface temperature at 100% throttle running 3mins.(Date above based on benchtest are for reference only, comparion with that of other motor types is not recommended.) | ||||||||||
| AT2317Long ShaftKV1250 | APC8*6 | 40% | 15.12 | 8.13 | 122.92 | 8445 | 0.094 | 624 | 5.08 | 78(AmbientTemperature:/) |
| 45% | 15.09 | 9.48 | 143.03 | 8889 | 0.106 | 698 | 4.88 | |||
| 50% | 15.05 | 10.83 | 162.81 | 9304 | 0.116 | 765 | 4.70 | |||
| 55% | 15.03 | 12.07 | 181.18 | 9612 | 0.126 | 820 | 4.52 | |||
| 60% | 14.99 | 13.47 | 201.69 | 9983 | 0.136 | 882 | 4.37 | |||
| 65% | 14.96 | 15.02 | 224.60 | 10305 | 0.148 | 943 | 4.20 | |||
| 70% | 14.93 | 16.40 | 244.54 | 10663 | 0.162 | 1014 | 4.15 | |||
| 75% | 14.85 | 19.05 | 283.40 | 11152 | 0.179 | 1105 | 3.90 | |||
| 80% | 14.78 | 22.03 | 325.32 | 11609 | 0.198 | 1207 | 3.71 | |||
| 90% | 14.56 | 28.80 | 419.00 | 12530 | 0.237 | 1406 | 3.36 | |||
| 100% | 14.49 | 30.61 | 443.19 | 12713 | 0.246 | 1451 | 3.27 | |||
| APC9*6 | 40% | 15.09 | 9.06 | 136.63 | 7581 | 0.114 | 749 | 5.48 | 93(AmbientTemperature:/) | |
| 45% | 15.06 | 10.66 | 160.19 | 8013 | 0.128 | 840 | 5.24 | |||
| 50% | 15.02 | 12.37 | 185.59 | 8418 | 0.142 | 937 | 5.05 | |||
| 55% | 14.97 | 14.16 | 212.01 | 8774 | 0.156 | 1050 | 4.95 | |||
| 60% | 14.93 | 16.10 | 240.25 | 9130 | 0.171 | 1131 | 4.71 | |||
| 65% | 14.88 | 17.91 | 266.47 | 9474 | 0.185 | 1217 | 4.57 | |||
| 70% | 14.82 | 20.45 | 302.98 | 9880 | 0.203 | 1341 | 4.42 | |||
| 75% | 14.72 | 23.84 | 350.85 | 10287 | 0.227 | 1457 | 4.15 | |||
| 80% | 14.61 | 27.14 | 396.58 | 10619 | 0.249 | 1562 | 3.94 | |||
| 90% | 14.32 | 34.69 | 496.77 | 11369 | 0.288 | 1696 | 3.41 | |||
| 100% | 14.23 | 36.73 | 522.62 | 11500 | 0.295 | 1733 | 3.32 | |||
| APC9*6 | 40% | 11.35 | 6.37 | 72.24 | 6179 | 0.074 | 486 | 6.73 | 57(AmbientTemperature:/) | |
| 45% | 11.33 | 7.42 | 83.98 | 6547 | 0.083 | 548 | 6.53 | |||
| 50% | 11.31 | 8.53 | 96.33 | 6876 | 0.092 | 606 | 6.29 | |||
| 55% | 11.28 | 9.60 | 108.10 | 7175 | 0.100 | 660 | 6.11 | |||
| 60% | 11.26 | 10.63 | 119.51 | 7431 | 0.108 | 711 | 5.95 | |||
| 65% | 11.23 | 11.85 | 132.86 | 7727 | 0.117 | 770 | 5.80 | |||
| 70% | 11.19 | 13.36 | 149.40 | 7977 | 0.129 | 836 | 5.60 | |||
| 75% | 11.15 | 15.22 | 169.60 | 8417 | 0.141 | 913 | 5.39 | |||
| 80% | 11.09 | 17.71 | 196.20 | 8820 | 0.157 | 1003 | 5.11 | |||
| 90% | 10.95 | 22.99 | 251.48 | 9518 | 0.188 | 1156 | 4.60 | |||
| 100% | 10.89 | 24.65 | 268.36 | 9735 | 0.196 | 1192 | 4.44 | |||
| APC10*4.7 | 40% | 11.34 | 7.05 | 79.83 | 5328 | 0.092 | 583 | 7.30 | 79(AmbientTemperature:/) | |
| 45% | 11.31 | 8.25 | 93.30 | 5642 | 0.103 | 651 | 6.98 | |||
| 50% | 11.28 | 9.68 | 109.12 | 5923 | 0.115 | 732 | 6.70 | |||
| 55% | 11.24 | 11.22 | 125.91 | 6246 | 0.128 | 822 | 6.53 | |||
| 60% | 11.20 | 13.13 | 146.85 | 6569 | 0.144 | 914 | 6.23 | |||
| 65% | 11.14 | 15.55 | 173.09 | 6946 | 0.162 | 1024 | 5.92 | |||
| 70% | 11.09 | 17.77 | 196.83 | 7266 | 0.179 | 1118 | 5.68 | |||
| 75% | 11.02 | 20.41 | 224.79 | 7551 | 0.196 | 1220 | 5.43 | |||
| 80% | 10.94 | 23.41 | 255.66 | 7894 | 0.215 | 1327 | 5.19 | |||
| 90% | 10.73 | 29.63 | 317.60 | 8441 | 0.248 | 1494 | 4.70 | |||
| 100% | 10.65 | 31.44 | 334.79 | 8529 | 0.255 | 1523 | 4.55 | |||
| Note: Motor temperature is motor surface temperature at 100% throttle running 3mins.(Date above based on benchtest are for reference only, comparion with that of other motor types is not recommended.) | ||||||||||
| AT2317Long ShaftKV1400 | APC8*6 | 40% | 15.13 | 10.98 | 166.02 | 9128 | 0.115 | 701 | 4.22 | 78(AmbientTemperature:/) |
| 45% | 15.10 | 12.79 | 193.18 | 9627 | 0.129 | 774 | 4.01 | |||
| 50% | 15.08 | 14.75 | 222.40 | 10115 | 0.142 | 852 | 3.83 | |||
| 55% | 15.05 | 16.75 | 252.09 | 10553 | 0.156 | 923 | 3.66 | |||
| 60% | 15.03 | 18.68 | 280.70 | 10904 | 0.170 | 994 | 3.54 | |||
| 65% | 14.99 | 21.36 | 320.23 | 11377 | 0.185 | 1085 | 3.39 | |||
| 70% | 14.97 | 23.11 | 345.91 | 11794 | 0.197 | 1179 | 3.41 | |||
| 75% | 14.91 | 27.02 | 403.03 | 12294 | 0.222 | 1309 | 3.25 | |||
| 80% | 14.85 | 32.01 | 475.25 | 12954 | 0.250 | 1437 | 3.02 | |||
Availability, price, package contents and hardware revision are confirmed on inquiry. This listing does not assert local stock, a delivery date or official distributor status. Confirm voltage, connectors, firmware and operating requirements before use.
These guides explain the setup, safety checks and accessory choices that usually matter for this product type.
A practical guide to motor KV, voltage, current, thrust, aircraft weight and flight style so the power system matches the model.
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ESC selection by maximum current, voltage, BEC, safety margin, cooling, connector choice and the real load from motor and propeller.
A step-by-step safety guide for measuring amps, watts and voltage sag so customers avoid overheating motors, ESCs and LiPo batteries.
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Tags: T-Motor, T-MOTOR000789
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