Overview
The T-Motor AM910 Power System is designed for 90"–96" 3D planes (70CC–80CC class). It is built for electric power conversion with mounting compatibility for common engine plates and includes published performance test data for recommended propellers.
Key Features
- Designed for 90"–96" 3D planes (70CC–80CC class)
- Mounting-plate compatible installation (fixed with the same mounting plate as a gas engine for quick installation)
- Quick connection between motor and ESC using corresponding plug colors (as shown)
- Adjustable 4.5mm blade seat gap for accurate fit (as shown)
- Published thrust/efficiency test tables for AMZ 24*10 and AMZ 25*10 propellers
Specifications
Basic Specifications
| Test Item | AM910 |
| Motor KV | KV190 |
| Motor Dimensions | Φ90*156.5mm |
| Configuration | 24N28P |
| Output Shaft Diameter | 10mm |
| Lead | Enameled Wire*160mm |
| Magnet Grade | Continuous operation at 180°C |
| Dynamic Balance Requirements Standards | <=5mg |
| Coil Insulation Test | 1000V Dielectric Withstand Test |
| Connector Specification | XT150-M-Male Connector, Red, Blue and black |
Electrical / Performance
| Rated Operating Voltage (Lipo) | 12S |
| Idle Current (15V) | 7.0A |
| Maximum Current (60s) | 180A |
| Max. Power (60s) | 8470W |
| Internal Resistance | 6mΩ |
| Maximum Thrust | 24.6kg |
| Weight (Incl. Cable) | 1285g |
Mounting / Drawing Values (as shown)
- 90mm, 78mm, 72mm, 66, 67
- 162.5, 53.5, 78, 25, 55, 6
- M10 (as shown on drawing)
Recommended Setup (as shown)
| 3D Aircraft Size | 90~96 Inch |
| Recommended ESC | AM216A |
| Recommended Propeller | AMZ 24*10, AMZ 25*10 |
| 3D Aircraft Takeoff Weight | <24.6kg |
| Recommended Battery | 12S 5600~6600mAh |
| Equivalent Engine | 75CC |
| Aircraft Size | 3.5~4.2m |
| Aircraft Takeoff Weight | <70kg |
| Recommended Voltage | 44.4~50.4V |
| Equivalent Engine | 100CC |
Test Specifications (as shown)
Type: AM910 KV190
Propeller: AMZ 24*10
| Throttle | Voltage (V) | Current (A) | Power (W) | RPM | Torque (N·m) | Thrust (g) | Efficiency (g/W) | Operating Temperature (°C) |
|---|---|---|---|---|---|---|---|---|
| 40% | 50.03 | 25.03 | 1252 | 4152 | 1.96 | 6283 | 5.02 | / |
| 45% | 49.96 | 29.69 | 1483 | 4430 | 2.24 | 7292 | 4.92 | / |
| 50% | 49.87 | 35.06 | 1749 | 4703 | 2.55 | 8369 | 4.79 | / |
| 55% | 49.76 | 40.83 | 2032 | 4973 | 2.89 | 9461 | 4.66 | / |
| 60% | 49.63 | 48.18 | 2391 | 5277 | 3.30 | 10786 | 4.51 | / |
| 65% | 49.48 | 56.40 | 2790 | 5575 | 3.72 | 12183 | 4.37 | / |
| 70% | 49.28 | 66.28 | 3266 | 5896 | 4.21 | 13760 | 4.21 | / |
| 75% | 49.08 | 78.16 | 3836 | 6211 | 4.73 | 15415 | 4.02 | / |
| 80% | 48.86 | 90.28 | 4411 | 6519 | 5.28 | 17165 | 3.89 | / |
| 85% | 48.59 | 106.65 | 5182 | 6829 | 5.89 | 19061 | 3.68 | / |
| 90% | 48.32 | 121.84 | 5888 | 7092 | 6.46 | 20582 | 3.50 | / |
| 100% | 47.82 | 149.23 | 7136 | 7518 | 7.53 | 21789 | 3.05 | / |
Propeller: AMZ 25*10
| Throttle | Voltage (V) | Current (A) | Power (W) | RPM | Torque (N·m) | Thrust (g) | Efficiency (g/W) | Operating Temperature (°C) |
|---|---|---|---|---|---|---|---|---|
| 40% | 49.98 | 26.09 | 1304 | 3994 | 2.17 | 6955 | 5.33 | / |
| 45% | 49.90 | 31.68 | 1581 | 4274 | 2.51 | 8074 | 5.11 | / |
| 50% | 49.79 | 37.35 | 1860 | 4538 | 2.86 | 9256 | 4.98 | / |
| 55% | 49.65 | 44.46 | 2208 | 4841 | 3.26 | 10560 | 4.78 | / |
| 60% | 49.50 | 53.23 | 2635 | 5146 | 3.72 | 12035 | 4.57 | / |
| 65% | 49.32 | 62.44 | 3079 | 5459 | 4.26 | 13764 | 4.47 | / |
| 70% | 49.10 | 75.28 | 3696 | 5786 | 4.85 | 15629 | 4.23 | / |
| 75% | 48.86 | 88.47 | 4322 | 6100 | 5.45 | 17464 | 4.04 | / |
| 80% | 48.61 | 102.31 | 4973 | 6394 | 6.07 | 19418 | 3.90 | / |
| 85% | 48.33 | 119.77 | 5789 | 6672 | 6.72 | 21338 | 3.69 | / |
| 90% | 47.98 | 138.15 | 6628 | 6942 | 7.46 | 22504 | 3.40 | / |
| 100% | 47.28 | 179.12 | 8470 | 7409 | 8.95 | 24662 | 2.91 | / |
Note (as shown): The motor temperature refers to the casing temperature measured after running the motor at 100% throttle for 10 minutes. This data was obtained from T-MOTOR’s in-house testing platform and is provided for reference only. T-MOTOR reserves the right of final interpretation.
What’s Included
- AM910 Motor*1
- Parts Bag*1
- Package Dimensions: 210*162*109mm
For compatibility questions (airframe, battery, ESC, and prop selection), contact customer service at support@rcdrone.top or https://rcdrone.top/.
Applications
- 90"–96" 3D planes (70CC–80CC class)
- Electric conversion where a compatible engine mounting plate is used (as shown)
Details

The T-Motor AM910 power system is designed for 90–96 inch 3D planes in the 70–80cc class.

The AM910 mounting plate matches common DLE/DA gas engine patterns to make swapping to electric power quick and straightforward.

World-class 3D pilots have repeatedly calibrated the power curve and hand feel to support rapid control in delicate 3D flights.

The AM910 power system pairs a brushless motor and ESC with an AMZ 24x10 carbon fiber propeller for large 3D airplane builds.

The AM910 setup uses a lock nut, an adjustable 4.5 mm prop blade seat gap, and color-coded motor-to-ESC connectors for easier installation.

The T-Motor AM910 KV190 12S setup lists key fit and electrical details like a 10mm output shaft, Ø90×156.5mm motor size, and up to 8470W at 180A.
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