Overview
MAD V128 is an eVTOL UAV drone motor designed for heavy-payload, long-endurance aircraft applications. It supports up to 62 kgf maximum thrust per rotor (recommended hover thrust 20–27 kgf), with an optimized motor weight of 1910 g.
Key Features
- Heavy lift capability: up to 62 kgf maximum thrust; recommended hover thrust 20–27 kgf
- Lightweight design: 1910 g motor weight
- Centrifugal heat dissipation: YES
- Optional ENCR (Electronic Control)
Specifications
Motor Data (MAD V128 IPE V2.0)
| Motor model | MAD V128 IPE V2.0 |
| Number of pole pairs | 19 |
| Stator | Anticorrosive |
| Varnished wire degree | 220°C |
| Magnet degree | 180°C |
| Motor size | D:145 x 59 mm |
| Degree of protection | IP35 |
| Cable length | 150 mm (extended enameled wires) |
| Centrifugal heat dissipation | YES |
| Rotor balance | <=10 mg |
| Motor balance | <=20 mg |
| Propeller mounting holes | D:24 M4 x 4; D:30 M5 x 4 |
| Motor mounting holes | D:50 M6 x 4 |
| Shaft diameter | IN: 20 mm |
| Bearing | 6904ZZ*2 |
| Disruptive test | 500 V |
Mounting / Drawing Dimensions (selected)
| Outer diameter (drawing) | D144.6 |
| Motor mounting pattern (drawing) | Ø50-M6*4 |
| Prop mounting pattern (drawing) | Ø30-M4*4 |
| Hub detail (drawing) | Ø30-M5*4; Ø24-M4*4; Ø7.2; Ø4.2 |
| Additional detail (drawing) | Ø24; Ø30; Ø4.1; Ø5.2; Ø10; Ø44; thickness 3 |
| Body width (drawing) | 50 |
| Side feature (drawing) | Ø43 |
65KV (24S) Performance Summary
| RPM/V | 65 KV |
| No-load current | 3.5A/30V |
| Motor weight | 1910 g |
| Nominal voltage | 24S lipo battery |
| Internal resistance | 18.4 mOhm |
| Maximum current | 238.1 A |
| Maximum power | 19854 W |
| Maximum torque | 30.2 Nm |
| Maximum thrust | 62 kg |
| Recommended ESC | MAD AMPX 300A (12-24S) |
| Recommended propellers | 42x14 |
| Single rotor take-off weight | 20kg ~ 27kg |
| Product boxed weight | 2860g (260 x 210 x 120 mm) |
| Efficiency (sheet) | >82% |
| 24S temperature limit shown | MAX 139°C |
50KV (24S) Performance Summary
| RPM/V | 50 KV |
| No-load current | 2.45A/30V |
| Motor weight | 1910 g |
| Nominal voltage | 24S lipo battery |
| Internal resistance | 34 mOhm |
| Maximum current | 165 A |
| Maximum power | 15886 W |
| Maximum torque | 25.4 Nm |
| Maximum thrust | 60 kg |
| Recommended ESC | MAD AMPX 200A (12-24S) |
| Recommended propellers | 40x13.1 |
| Single rotor take-off weight | 20kg ~ 27kg |
| Product boxed weight | 2860g (260 x 210 x 120 mm) |
| Efficiency (sheet) | >85% |
| 24S temperature limits shown | MAX 116°C; MAX 98°C |
For ESC/prop matching and wiring/connector questions, contact support@rcdrone.top or visit https://rcdrone.top/.
Recommended Setup (Solution)
| VTOL Motor/KV | MAD V128 IPE 50KV |
| VTOL Prop | Fluxer VTOL 40x13.1 |
| VTOL ESC | MAD AMPX 200A (12-24S) |
| VTOL Battery (LiPo) / Voltage | 24S (4.3V/S) / 84–104V |
| VTOL thrust per motor | 20kg ~ 27kg |
| Recommended takeoff weight (4 axes) | 80kg |
Alternative VTOL prop listed: Fluxer VTOL 42x14. Note: For a coaxial configuration, a total thrust loss of 25% should be considered.
What’s Included
- Motor x1
- Propeller Plate x1
- Prop Adapter x1
- 8.0mm Bullet Connector x3
- Heat Shrinkable Tube x3
- M6*25 Motor Screws x4
- M4*12 Prop Adapter Screws x4
- M4*20 Propeller Screws x4
Applications
- Surveying
- Logistics
- Agriculture
- Other heavy-payload, long-endurance UAV aircraft applications
Performance Data (from provided motor sheets)
Test / graph notes
- Analytical Graph of Motor Operation variables: I (current), P (input power), η (electrical efficiency), T (thrust), N (rotational speed).
- Data notes (as stated): measured with input voltage 96 V, at 25°C and sea level; rotational speed adjusted by throttle.
- Maximum thrust may depend on battery level, propeller type, air pressure and other conditions.
65KV (MAD V128 IPE 65KV, 24S, sheet header: CB2 42x14 MATT, AMPX 300A (12-24S))
| Throttle [%] | Voltage [V] | Current [A] | Input Power [W] | Output Power [W] | Torque [N*m] | RPM | Thrust [gf] | Efficiency [%] | Efficiency [gf/W] |
|---|---|---|---|---|---|---|---|---|---|
| 30 | 88.51 | 9.61 | 850.7 | 600.8 | 3.403 | 1686 | 7638 | 70.63 | 9.0 |
| 35 | 88.54 | 12.88 | 1140.7 | 856.2 | 4.297 | 1903 | 9670 | 75.03 | 8.5 |
| 40 | 88.53 | 17.39 | 1539.7 | 1174.9 | 5.278 | 2126 | 12140 | 76.29 | 7.9 |
| 45 | 88.53 | 25.14 | 2226.0 | 1761.7 | 7.024 | 2395 | 15386 | 79.11 | 6.9 |
| 50 | 88.48 | 36.91 | 3266.1 | 2498.2 | 8.915 | 2676 | 19360 | 76.52 | 5.9 |
| 55 | 88.32 | 44.43 | 3924.0 | 3333.4 | 10.880 | 2926 | 23402 | 84.99 | 6.0 |
| 60 | 88.36 | 55.25 | 4881.9 | 4270.2 | 12.885 | 3165 | 27519 | 87.59 | 5.6 |
| 65 | 88.33 | 74.41 | 6573.0 | 5302.4 | 14.972 | 3382 | 31769 | 80.69 | 4.8 |
| 70 | 88.17 | 86.92 | 7663.7 | 6324.7 | 16.779 | 3600 | 36173 | 82.56 | 4.7 |
| 75 | 88.18 | 104.89 | 9248.9 | 7803.7 | 19.543 | 3813 | 41327 | 84.37 | 4.5 |
| 80 | 88.09 | 133.99 | 11803.7 | 9308.3 | 22.097 | 4023 | 46276 | 78.86 | 3.9 |
| 85 | 87.91 | 150.12 | 13196.4 | 11040.1 | 25.122 | 4197 | 50971 | 83.67 | 3.9 |
| 90 | 87.8 | 176.23 | 15473.6 | 12899.3 | 28.136 | 4378 | 55732 | 83.36 | 3.6 |
| 95 | 87.72 | 211.96 | 18593.6 | 13956.4 | 29.434 | 4528 | 60244 | 75.06 | 3.2 |
| 100 | 83.38 | 238.12 | 19854.5 | 14438.5 | 30.190 | 4567 | 62039 | 72.72 | 3.1 |
65KV note (as stated): values are theoretical at 96 V for reference only. With no additional cooling at 25°C, current over 238 A is non-working zone; 74–238 A is short-term (about 10–30 s) working zone; below 74 A is sustainable working zone. Control running time according to environment temperature and heat dissipation conditions.
50KV (MAD V128 IPE 50KV, 24S, sheet header: FLUXER PRO 40x13.1 GLOSSY, AMPX 200A (12-24S))
Dataset A (sheet shows: 24S MAX 98°C)
| Throttle [%] | Voltage [V] | Current [A] | Input Power [W] | Output Power [W] | Torque [N*m] | RPM | Thrust [gf] | Efficiency [%] | Efficiency [gf/W] |
|---|---|---|---|---|---|---|---|---|---|
| 30 | 88.77 | 5.43 | 482.0 | 360.6 | 2.508 | 1373 | 4605 | 74.8 | 9.6 |
| 35 | 88.73 | 7.67 | 680.6 | 501.8 | 3.025 | 1584 | 6200 | 73.7 | 9.1 |
| 40 | 88.73 | 10.12 | 897.9 | 717.8 | 3.886 | 1764 | 7604 | 79.9 | 8.5 |
| 45 | 88.69 | 13.31 | 1180.5 | 962.8 | 4.710 | 1952 | 9339 | 81.6 | 7.9 |
| 50 | 88.65 | 18.04 | 1599.2 | 1316.0 | 5.829 | 2156 | 11735 | 82.3 | 7.3 |
| 55 | 88.58 | 23.51 | 2082.5 | 1803.8 | 7.216 | 2387 | 14521 | 86.6 | 7.0 |
| 60 | 88.48 | 30.54 | 2702.2 | 2367.0 | 8.680 | 2604 | 17625 | 87.6 | 6.5 |
| 65 | 88.42 | 37.98 | 3358.2 | 2950.0 | 10.050 | 2803 | 20350 | 87.8 | 6.1 |
| 70 | 88.34 | 46.58 | 4114.9 | 3659.9 | 11.642 | 3002 | 23401 | 88.9 | 5.7 |
| 75 | 88.21 | 56.52 | 4985.6 | 4297.6 | 12.842 | 3196 | 26851 | 86.2 | 5.4 |
| 80 | 88.11 | 67.6 | 5956.2 | 5021.1 | 14.157 | 3387 | 30300 | 84.3 | 5.1 |
| 85 | 87.98 | 80.41 | 7074.5 | 5822.3 | 15.527 | 3581 | 33893 | 82.3 | 4.8 |
| 90 | 87.83 | 96.39 | 8465.9 | 6891.2 | 17.443 | 3773 | 38225 | 81.4 | 4.5 |
| 95 | 88.13 | 113.42 | 9995.7 | 8006.6 | 19.135 | 3996 | 42544 | 80.1 | 4.3 |
| 100 | 87.46 | 131.22 | 11476.5 | 8986.1 | 20.599 | 4166 | 48549 | 78.3 | 4.2 |
Dataset B (sheet shows: 24S MAX 116°C)
| Throttle [%] | Voltage [V] | Current [A] | Input Power [W] | Output Power [W] | Torque [N*m] | RPM | Thrust [gf] | Efficiency [%] | Efficiency [gf/W] |
|---|---|---|---|---|---|---|---|---|---|
| 30 | 97.77 | 6.41 | 626.7 | 476.3 | 3.012 | 1510 | 5720 | 76 | 9.1 |
| 35 | 97.76 | 8.77 | 857.4 | 681.6 | 3.787 | 1719 | 7394 | 79.5 | 8.6 |
| 40 | 97.71 | 11.79 | 1152.0 | 946.9 | 4.725 | 1914 | 9263 | 82.2 | 8.0 |
| 45 | 97.7 | 15.79 | 1542.7 | 1311.3 | 5.896 | 2124 | 11506 | 85 | 7.5 |
| 50 | 97.66 | 21.22 | 2072.3 | 1742.8 | 7.011 | 2374 | 13989 | 84.1 | 6.8 |
| 55 | 97.6 | 28.42 | 2773.8 | 2427.1 | 8.847 | 2620 | 17665 | 87.5 | 6.4 |
| 60 | 97.47 | 36.62 | 3569.4 | 3198.2 | 10.736 | 2845 | 21049 | 89.6 | 5.9 |
| 65 | 97.38 | 45.39 | 4420.1 | 3907.4 | 12.187 | 3062 | 24705 | 88.4 | 5.6 |
| 70 | 97.28 | 54.93 | 5343.6 | 4681.0 | 13.633 | 3279 | 28433 | 87.4 | 5.3 |
| 75 | 97.15 | 66.3 | 6441.0 | 5429.8 | 14.901 | 3480 | 31669 | 84.3 | 4.9 |
| 80 | 97.03 | 80.19 | 7780.8 | 6426.9 | 16.642 | 3688 | 36031 | 82.6 | 4.6 |
| 85 | 96.85 | 96.35 | 9331.5 | 7427.9 | 18.217 | 3894 | 40981 | 79.6 | 4.4 |
| 90 | 96.62 | 114.79 | 11091.0 | 8628.8 | 20.094 | 4101 | 45965 | 77.8 | 4.1 |
| 95 | 96.43 | 136.12 | 13126.1 | 9989.0 | 22.299 | 4278 | 51733 | 76.1 | 3.9 |
| 100 | 96.08 | 165.34 | 15885.9 | 11962.1 | 25.347 | 4507 | 59518 | 75.3 | 3.7 |
50KV note (as stated): values are theoretical at 96 V for reference only. With no additional cooling at 25°C, current over 165 A is non-working zone; 45–165 A is short-term (about 10–30 s) working zone; below 45 A is sustainable working zone. Control running time according to environment temperature and heat dissipation conditions.
Details

The MAD V128 IPE V2.0 eVTOL UAV motor uses a 50 mm mounting pattern with M6 holes and a 30 mm pattern with M4 holes for straightforward integration.

The MAD V128 IPE V2.0 motor package includes a propeller plate, prop adapter, 8mm bullet connectors, heat-shrink tubing, and mounting hardware for installation.

The MAD V128 IPE V2.0 drone motor spec sheet lists key figures like 65KV rating, thrust range, and efficiency alongside performance curves.

MAD V128 IPE V2.0 eVTOL UAV motor documentation lists a 50KV rating, 20–27V operating range, and performance curves for setup planning.

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