T-Motors AT-Type Electric Motors
Designed specifically for fixed-wing applications, these motors feature high thermal resistance and enable especially stable flights.
Double the Power, Strong Force
- Manual winding, high slot fill factor
- Superior raw materials and exquisite craftsmanship
SECOND GENERATION OF THE AT SERIES
Specially designed for fixed-wing models, UAVs, and industrial drive applications. With the emergence of the second generation A-Series, we can observe a leap in quality following a long history. Every trial and consideration leads to a significant breakthrough for the new generation. Selected high-temperature-resistant arc magnets with double the power and strong force. Efficient and stable endurance, balancing technology and power beautifully. Improvement is everywhere.
ROBUST BODY AND FREE TO SOLVE
With the design of side ventilation and internal cooling blade connection, it forms a semi-box structure that simultaneously enhances strength and improves cooling performance.
MILITARY-GRADE WIRE & DURABLE
- High-temperature-resistant enameled wire in military quality: A special insulating layer not only enhances the high-temperature resistance of the enameled wire but also extends the motor's lifespan.
- Pure manual winding, high slot fill factor, high power, and efficiency with soldered banana head connectors.
ANTI-STRIPPING DESIGN
SAFETY GUARANTEE
A linear shaft design along with the C-clip locking shaft and shaft collar ensure safe and reliable operation of the motor at high speeds and high power. Secure flight without fear of rotor loosening!
ARC MAGNET FOR HIGH TORQUE
Powerful arc-shaped magnet with high-temperature resistance, precise tolerance control, appropriate magnet gap, and optimized magnetic circuit of the motor improves motor performance by more than 5% (except 23) and provides significant torque for the propeller.
BEARING DESIGN, SAFER AND MORE STABLE
The large motor (series above 28) features 3 sets of bearings for greater stability, efficiency, and strength under high loads.
Specifications
- Test Item: Long Shaft KV230
- Motor Dimensions: Ø50*79mm
- Lead: Enameled Wire 100mm
- Shaft Diameter:
- IN: 6mm
- OUT: 6mm
- Idle Current (10V): 1.4A
- Max. Power(180s): 2500W
- Weight (Incl. Cable): 408g
- Internal Resistance: 60mΩ
- Configuration: 12N14P
- Rated Voltage (Lipo): 12S
- Peak Current (180s): 60A
- Recommendation: /
- Test Item: Long Shaft KV300
- Motor Dimensions: Ø50*79mm
- Lead: Enameled Wire 100mm
- Shaft Diameter:
- IN: 6mm
- OUT: 6mm
- Idle Current (10V): 1.8A
- Max. Power(180s): 3200W
- Weight (Incl. Cable): 405g
- Internal Resistance: 32mΩ
- Configuration: 12N14P
- Rated Voltage (Lipo): 6-12S
- Peak Current (180s): 75A
- Recommendation: /
- Test Item: Long Shaft KV450
- Motor Dimensions: Ø50*79mm
- Lead: Enameled Wire 100mm
- Shaft Diameter:
- IN: 6mm
- OUT: 6mm
- Idle Current (10V): 2.5A
- Max. Power(180s): 1800W
- Weight (Incl. Cable): 408g
- Internal Resistance: 16.8mΩ
- Configuration: 12N14P
- Rated Voltage (Lipo): 6S
- Peak Current (180s): 75A
- Recommendation: /
Test Report
Type | Propeller | Throttle | Voltage (V) | Current (A) | Power (W) | RPM | Torque (N*m) | Thrust (g) | Efficiency(g/W)) |
Operating Temperature (ºC) |
AT4130 Long Shaft KV230 |
APC 16*8 |
40% | 44.40 | 2.87 | 127.58 | 3701 | 0.226 | 1087 | 8.52 |
78 (Ambient Temperature:/) |
45% | 44.38 | 3.73 | 165.46 | 4105 | 0.284 | 1341 | 8.10 | |||
50% | 44.36 | 5.18 | 229.88 | 4664 | 0.366 | 1744 | 7.59 | |||
55% | 44.34 | 6.83 | 302.67 | 5143 | 0.450 | 2139 | 7.07 | |||
60% | 44.31 | 8.56 | 302.67 | 5546 | 0.531 | 2513 | 6.63 | |||
65% | 44.26 | 10.59 | 46.76 | 5941 | 0.616 | 2906 | 6.20 | |||
70% | 44.22 | 13.10 | 579.10 | 6363 | 0.719 | 3366 | 5.81 | |||
75% | 44.16 | 16.32 | 720.88 | 6827 | 0.841 | 3903 | 5.41 | |||
80% | 44.10 | 19.63 | 856.54 | 7215 | 0.958 | 4407 | 5.09 | |||
90% | 43.96 | 27.66 | 1215.78 | 7875 | 1.174 | 5293 | 4.35 | |||
100% | 43.78 | 38.25 | 1674.45 | 8646 | 1.521 | 6395 | 3.82 | |||
APC 17*10 |
40% | 44.52 | 3.84 | 171.08 | 3512 | 0.349 | 1459 | 8.53 |
97 (Ambient Temperature:/) |
|
45% | 44.51 | 4.81 | 213.89 | 3869 | 0.424 | 1768 | 8.27 | |||
50% | 4447 | 6.96 | 309.40 | 4395 | 0.547 | 2285 | 7.38 | |||
55% | 44.43 | 9.59 | 426.03 | 4902 | 0.690 | 2867 | 6.73 | |||
60% | 44.34 | 13.34 | 591.63 | 5359 | 0.835 | 3459 | 5.85 | |||
65% | 44.30 | 15.79 | 699.52 | 5679 | 0.948 | 3905 | 5.58 | |||
70% | 44.24 | 19.07 | 843.63 | 6038 | 1.087 | 4428 | 5.25 | |||
75% | 44.16 | 23.84 | 1052.67 | 6438 | 1.248 | 5069 | 4.82 | |||
80% | 44.08 | 28.30 | 1247.65 | 6806 | 1.410 | 5650 | 4.53 | |||
90% | 43.88 | 39.96 | 1753.67 | 7468 | 1.780 | 6939 | 3.96 | |||
100% | 43.62 | 55.63 | 2426.63 | 7891 | 2.101 | 7630 | 3.14 |
Note: Motor temperature is motor surface temperature @100% throttle running 10mins.
(Data above based on benchtest are for reference only, comparion with that of other motor types is not recommended.)
Type | Propeller | Throttle | Voltage (V) | Current (A) | Power (W) | RPM |
Torque (N*m) |
Thrust (g) |
Efficiency (g/W) |
Operating Temperature (ºC) |
AT4130 Long Shaft KV300 |
APC 17*10 |
40% | 29.90 | 4.05 | 121.08 | 3148 | 0.284 | 1175 | 9.70 |
68 (Ambient Temperature:/) |
45% | 29.88 | 5.27 | 157.61 | 3471 | 0.351 | 1458 | 9.25 | |||
50% | 29.82 | 8.14 | 242.78 | 3959 | 0.458 | 1903 | 7.84 | |||
55% | 29.76 | 11.40 | 339.11 | 4399 | 0.566 | 2355 | 6.94 | |||
60% | 29.73 | 14.01 | 416.40 | 4747 | 0.669 | 2773 | 6.66 | |||
65% | 29.66 | 17.51 | 519.33 | 5085 | 0.772 | 3187 | 6.14 | |||
70% | 29.59 | 21.50 | 636.19 | 5475 | 0.900 | 3696 | 5.81 | |||
75% | 29.50 | 26.67 | 787.01 | 5821 | 1.027 | 4198 | 5.33 | |||
80% | 29.43 | 31.27 | 920.27 | 6126 | 1.145 | 4662 | 5.07 | |||
90% | 29.21 | 43.47 | 1269.79 | 6717 | 1.411 | 5652 | 4.45 | |||
100% | 29.01 | 55.72 | 1616.57 | 7215 | 1.670 | 6577 | 4.07 | |||
APC 18*8 |
40% | 29.90 | 4.08 | 122.11 | 3124 | 0.285 | 1246 | 10.20 |
85 (Ambient Temperature:/) |
|
45% | 29.87 | 5.54 | 165.57 | 3478 | 0.355 | 1573 | 9.50 | |||
50% | 29.82 | 8.36 | 249.20 | 3969 | 0.462 | 2061 | 8.27 | |||
55% | 29.78 | 11.20 | 333.59 | 4404 | 0.577 | 2542 | 7.62 | |||
60% | 29.71 | 14.42 | 428.57 | 4781 | 0.681 | 3027 | 7.07 | |||
65% | 29.67 | 17.26 | 512.26 | 5093 | 0.771 | 3438 | 6.71 | |||
70% | 29.59 | 21.71 | 642.57 | 5476 | 0.908 | 4019 | 6.26 | |||
75% | 29.49 | 26.99 | 796.16 | 5800 | 1.034 | 4601 | 5.78 | |||
80% | 29.41 | 32.15 | 945.54 | 6147 | 1.169 | 5145 | 5.44 | |||
90% | 29.22 | 43.46 | 1269.83 | 6721 | 1.428 | 6224 | 4.90 | |||
100% | 29.01 | 55.77 | 1617.91 | 7201 | 1.672 | 7231 | 4.47 | |||
APC 14*7 |
40% | 44.53 | 3.40 | 151.51 | 4778 | 0.202 | 1086 | 7.17 |
82 (Ambient Temperature:/) |
|
45% | 44.50 | 4.53 | 201.78 | 5356 | 0.258 | 1375 | 6.81 | |||
50% | 44.47 | 6.46 | 287.44 | 6077 | 0.339 | 1796 | 6.25 | |||
55% | 44.41 | 8.76 | 388.82 | 6659 | 0.418 | 2183 | 5.62 | |||
60% | 44.38 | 11.21 | 497.36 | 7306 | 0.509 | 2633 | 5.29 | |||
65% | 44.35 | 13.42 | 595.23 | 7783 | 0.586 | 2989 | 5.02 | |||
70% | 44.28 | 17.04 | 754.68 | 8371 | 0.699 | 3536 | 4.69 | |||
75% | 44.19 | 22.48 | 993.34 | 9045 | 0.837 | 4146 | 4.17 | |||
80% | 44.11 | 26.78 | 1181.17 | 9528 | 0.967 | 4686 | 3.97 | |||
90% | 43.89 | 39.41 | 1729.89 | 10475 | 1.290 | 5432 | 3.14 | |||
100% | 43.67 | 55.21 | 2323.39 | 11329 | 1.595 | 6283 | 2.70 | |||
APC 15*8 |
40% | 44.32 | 4.37 | 193.70 | 4605 | 0.294 | 1431 | 7.39 |
85 (Ambient Temperature:/) |
|
45% | 44.31 | 5.73 | 253.89 | 5142 | 0.366 | 1779 | 7.01 | |||
50% | 44.25 | 8.48 | 375.21 | 5885 | 0.484 | 2342 | 6.24 | |||
55% | 44.20 | 11.61 | 513.33 | 6502 | 0.613 | 2928 | 5.70 | |||
60% | 44.13 | 15.12 | 667.08 | 7064 | 0.731 | 3484 | 5.22 | |||
65% | 44.07 | 18.52 | 816.06 | 7526 | 0.848 | 4010 | 4.91 | |||
70% | 44.01 | 22.29 | 981.04 | 8039 | 0.983 | 4569 | 4.66 | |||
75% | 44.84 | 30.92 | 1355.63 | 8623 | 1.208 | 5080 | 3.75 | |||
80% | 44.72 | 38.65 | 1689.88 | 9142 | 1.420 | 5694 | 3.37 | |||
90% | 43.43 | 55.53 | 2412.02 | 9931 | 1.801 | 6751 | 2.80 | |||
100% | 43.14 | 72.26 | 3117.41 | 10572 | 2.171 | 7787 | 2.50 |
Note: Motor temperature is motor surface temperature @100% throttle running 10mins.
(Data above based on benchtest are for reference only, comparion with that of other motor types is not recommended.)
Type | Propeller | Throttle | Voltage (V) | Current (A) | Power (W) | RPM | Torque (N*m) | Thrust (g) | Efficiency(g/W)) |
|
AT4130 Long Shaft KV450 |
APC 17*10 |
40% | 22.24 | 9.57 | 212.83 | 3706 | 0.397 | 1632 | 7.67 |
63 (Ambient Temperature:/) |
45% | 22.21 | 11.55 | 256.58 | 3969 | 0.457 | 1873 | 7.30 | |||
50% | 22.16 | 14.22 | 315.17 | 4285 | 0.533 | 2182 | 6.92 | |||
55% | 22.08 | 18.77 | 414.61 | 4705 | 0.655 | 2671 | 6.44 | |||
60% | 22.01 | 23.17 | 510.03 | 5078 | 0.764 | 3124 | 6.13 | |||
65% | 21.92 | 28.60 | 627.00 | 5418 | 0.885 | 3610 | 5.76 | |||
70% | 21.82 | 34.25 | 747.18 | 5733 | 0.993 | 4039 | 5.41 | |||
75% | 21.72 | 40.63 | 882.51 | 6090 | 1.113 | 4486 | 5.08 | |||
80% | 21.57 | 49.20 | 1061.39 | 6405 | 1.274 | 5113 | 4.82 | |||
90% | 21.31 | 65.24 | 1390.48 | 6926 | 1.540 | 6091 | 4.38 | |||
100% | 21.16 | 74.27 | 1571.68 | 7167 | 1.676 | 6534 | 4.16 | |||
APC 18*8 |
40% | 22.24 | 9.57 | 212.80 | 3696 | 0.400 | 1778 | 8.35 |
81 (Ambient Temperature:/) |
|
45% | 22.21 | 11.36 | 252.32 | 3953 | 0.454 | 2016 | 7.99 | |||
50% | 22.16 | 14.17 | 314.14 | 4283 | 0.533 | 2356 | 7.50 | |||
55% | 22.09 | 18.30 | 404.33 | 4684 | 0.643 | 2830 | 7.00 | |||
60% | 22.01 | 23.22 | 511.02 | 5082 | 0.765 | 3374 | 6.60 | |||
65% | 21.93 | 28.09 | 615.93 | 5403 | 0.870 | 3824 | 6.21 | |||
70% | 21.84 | 33.66 | 735.00 | 5719 | 0.994 | 4355 | 5.93 | |||
75% | 21.72 | 40.51 | 879.75 | 6048 | 1.120 | 4908 | 5.58 | |||
80% | 21.60 | 47.54 | 1026.98 | 6360 | 1.248 | 5409 | 5.27 | |||
90% | 21.34 | 63.11 | 1346.94 | 6905 | 1.503 | 6471 | 4.80 | |||
100% | 21.18 | 72.70 | 1540.06 | 7201 | 1.641 | 7017 |
4.56 |
Note: Motor temperature is motor surface temperature @100% throttle running 10mins.
(Data above based on benchtest are for reference only, comparion with that of other motor types is not recommended.)
Contents
- Motor x 1
- Parts Bag x 1
Please check that your package contains all the above items before use, If something is missing, please contact online customer service or leave message to onlinesales@rctigermotor.com
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