Overview
BrotherHobby Tornado T10 5215 Pro II Motor (CW) is a 430KV outrunner motor designed for multirotor propulsion with large propeller setups (test report: HQ 15×7×3 tri-blade). The product labeling includes “T10 5215 430KV PRO II”.
Key Features
- Maximum pull force: 8kg+ (single motor)
- Test report max thrust: 8038gf (HQ 15×7×3, 33.60V, 100% throttle)
- Materials and structure: Al 7075 base casing / Al 7075 bell cap, 0.2mm Kawasaki silicon steel stator, N52H arc magnet rotor, SUS420 shaft
- Wire: TU1 grade enameled wire; listed lead wire: 16# (AWG), 900mm
- High precision bearings; listed bearing size: 16×8×5
Specifications
| Model | Tornado T10 5215 Pro II (CW) |
| KV | 430KV |
| Configuration | 12N14P |
| Base casing | Al 7075 |
| Bell cap | Al 7075 |
| Stator | 0.2mm Kawasaki silicon steel |
| Rotor / Magnet | N52H arc magnet |
| Shaft | SUS420 |
| Prop adapter shaft thread | M6 |
| Bolt pattern | M4 (25×25mm); M4 (30×30mm) |
| Bearing size | 16×8×5 |
| AWG / Lead wire | 16#, 900mm length |
| Weight | 339g with 90cm SR wires; 339.78g including cable; 340g (listed) |
| Stator dimension | 52.80mm |
| Stator height | 15mm |
| Motor dimension | 59.8×67.6mm |
| Internal resistance | 52.22mΩ |
| Idle current | 1.97A / 10V |
| Insulation resistance | >= 0.5MΩ |
| Dynamic balance requirement | <= 3mg |
| Coil test | PASS |
| No. of Cells (LiPo) | 6S-12S (listed); 8S (test report) |
| ESC | 8S 80A |
| Propeller (test) | HQ 15×7×3 |
| Max current (test) | 74.30A |
| Max power (test) | 2496.48W |
Mechanical drawing markings
- Thread marking: M6
- Hole marking: 8-M4
- Diameter markings: Dia. 25; Dia. 30; Dia. 24
- Length/step markings: 67.6; 40.6; 27; 18
Load Test Data (HQ 15×7×3, 33.60V)
| Throttle (%) | Voltage (V) | Current (A) | RPM | Thrust (gf) | Input Power (W) | Thrust efficiency (G/W) |
|---|---|---|---|---|---|---|
| 30 | 33.60 | 3.90 | 3845 | 1206.00 | 131.04 | 9.20 |
| 40 | 33.60 | 9.80 | 5256 | 2292.00 | 329.28 | 6.96 |
| 50 | 33.60 | 17.20 | 6258 | 3299.00 | 577.92 | 5.71 |
| 60 | 33.60 | 27.80 | 7249 | 4446.00 | 934.08 | 4.76 |
| 70 | 33.60 | 43.00 | 8158 | 5808.00 | 1444.80 | 4.02 |
| 80 | 33.60 | 59.70 | 8951 | 7141.00 | 2005.92 | 3.56 |
| 90 | 33.60 | 70.10 | 9337 | 7796.00 | 2355.36 | 3.31 |
| 100 | 33.60 | 74.30 | 9467 | 8038.00 | 2496.48 | 3.22 |
Temperature note (test report): inside motor copper wire temperature 47.6°C after running 2 minutes at 100% throttle (ambient temperature 28°C).
For compatibility questions (propeller/ESC/battery matching) or order support, contact https://rcdrone.top/ or email support@rcdrone.top.
Applications
- Multirotor propulsion setups using large tri-blade propellers (HQ 15×7×3 test reference)
- High-thrust single-motor applications requiring up to 8038gf thrust (test data)
Details

The Tornado T10 5215 Pro II 430KV brushless motor features a threaded M6 shaft and a compact, vented black housing for multirotor builds.

Tornado T10 5215 Pro II 430KV motor uses a threaded shaft and includes 8S test data such as 33.6V, 74.3A max current, and 8038g max thrust.

The T10 5215 Pro II 430KV motor is designed for use with a 15-inch three-blade propeller setup.

The Tornado T10 5215 Pro II motor uses a high-slot-ratio stator, N52H arc magnets, and 7075 aluminum end caps with premium bearings for a robust build.

BrotherHobby Tornado T10 5215 Pro II 430KV motor data includes a dimension drawing and an 8S test table using an HQ 15×7×3 prop.
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