Overview
The MAD AM50 34KV Power System Kits (Product Type) are heavy-lift power system kit options built around the AM50 34KV motor, MAD AMPX FOC 300A 28S ESC, and FLUXER PRO propellers. Two kit versions are available depending on whether propeller lock (fixed stop position) is required.
Key Features
-
Kit options:
- Kit A: Without lock propeller function. Includes 1x ESC (standard firmware) and 1x CW or CCW propeller.
- Kit B: Motor features a magnetic encoder to detect and lock the propeller at a specified stop position (requires compatible ESC firmware). Includes 1x ESC (with required firmware) and 1x CW or CCW propeller.
- ESC system: Next-gen smart ESC system with easy tuning and OTA updates; dual CAN/PWM throttle support; DSP chip (automotive-grade), FOC adaptive algorithm, 0.28 s dynamic response; 3rd-gen SiC MOSFETs.
- Motor construction notes: 220°C high-temp resistant copper windings; UH Arc magnets; premium Japan bearings; aviation-grade screws with elastic washers.
- Coils & monitoring: Vacuum-sealed coils; real-time temperature monitoring.
Specifications
| Combo model | AM50-Kit |
| KV | 34 KV |
| Max thrust | 105.9 kg |
| Rated thrust | 50 kg |
| Recommended takeoff weight | 50 kg |
| Efficiency | 6.8 gf/W |
| Lithium compatible | 24S (Lipo) |
| Operating temperature | -20~50°C |
| IP degree | IP45 |
| Power cable / length | 7AWG / 280 mm |
| Signal wire | 8pin/1180 mm |
Motor (AM50)
| Model | AM50 |
| Slot & pole | 36N42P |
| Motor size | D: 167 x 94.3 mm |
| Cable length | 200 mm (Extended Enameled Wires) |
| Weight | 4.4 kg |
ESC
| Model | MAD AMPX FOC 300A 28S |
| Size | 178*74.4*50.3 mm |
| Weight | 1050 g |
| Continuous output current | 200A |
| Peak output current | 300A (10S) |
| PWM input pulse width | 1100~1900μs |
| Degree of protection | IP45 |
| Communication interface | CAN*2 (CAN2.0B, 1M bps) |
Propeller options
| Model | FLUXER PRO 61X17 PROP |
| Material of props | High Quality Carbon Fiber+Resi |
| Mounting dimensions | D25-D50 (M6*6) Centre Hole D25 |
| Weight | 830±30 g |
| Propeller dimension (overall length) | 1549.4 |
| Thickness | 23.3±0.2 mm |
| Pitch marking | 6*60° |
| Model | FLUXER PRO 65X18 PROP |
| Material of props | High Quality Carbon Fiber+Resi |
| Mounting dimensions | D25-D50 (M6*6) Centre Hole D25 |
| Weight | 950±50 g |
| Propeller dimension (overall length) | 1651 |
| Thickness | 25.3±0.2 |
| Pitch marking | 6*60° |
Test Data
Test conditions (from chart/table): Input voltage 98 V, temperature 25°C, sea level. Rotational speed adjusted by throttle. Curves indicate I (Current), P (Input Power), η (Electrical Efficiency), T (Thrust), N (Rotational Speed).
- Curve chart label: AeroMax 50 34KV + FLUXER 65x18" PROP + AMPX FOC 300A 28S @ 98V
Kit test data tables: AeroMax 50 34KV + FLUXER PRO 61X17 PROP / FLUXER PRO 65X18 PROP + AMPX FOC 300A 28S @ 98V. (Throttle, Voltage, Current, Input Power, Output Power, Torque, RPM, Thrust, Efficiency, Efficiency gf/W)
Dimensions & Wiring
- Motor: Encoder and thermal output 450 mm ± 10 mm; motor three-phase line output 200 mm.
- ESC wiring diagram labels: Output A / Output B / Output C; blade positioning/temperature monitoring; BLACK V-; Red V+; GND; PWM input; CANH; CANL; 5V output; CANH2; CANL2 (wire colors labeled: Black/White/Yellow/Red/Blue).
- ESC size drawing notes: Power cable (-) 7AWG black wire length 280±10 mm; power cable (+) 7AWG red wire length 280±10 mm; signal wire 8-core shielded wire + 3 pins, wire length 1180±10 mm; motor wire 3x7AWG black wire length 300±10 mm; temperature sensor wire 4-core shielded wire (22AWG) + black waterproof male connector, wire length 170±10 mm.
What’s Included
- Kit A: 1x ESC (standard firmware), 1x CW or CCW propeller
- Kit B: 1x ESC (with required firmware), 1x CW or CCW propeller
For product selection help (Kit A vs Kit B) and compatibility questions, contact support at https://rcdrone.top/ or email support@rcdrone.top.
Applications
- Heavy-lift multirotor platforms
- Logistics and delivery drones
- Mapping and aerial survey
- Emergency response operations
Details

The AeroMax 50 kit pairs a large propeller with a brushless motor for heavy-lift drone power setups.

The AM50 34KV setup lists 50 kg rated thrust, 105.9 kg peak thrust, and a 4.4 kg motor weight, with vacuum-sealed coils and real-time temperature monitoring.

The AeroMax 50 power system kit pairs a 34KV motor with an AMPX FOC 300A 28S ESC and includes basic parameter and curve data for setup.

Test data lists throttle, voltage, current, RPM, thrust, torque, and efficiency for the AeroMax 50 34KV system with the AMPX FOC 300A 28S ESC and FLUXER PRO 61x17 prop at 98V.

Motor and ESC dimension details help plan mounting, cable routing, and connector clearance in your power system build.

The kit includes an AMPX FOC ESC wiring sequence reference and Fluxer Pro prop size options of 61x17 or 65x18 for planning your power setup.

The AMPX FOC ESC platform supports easy tuning with OTA updates, plus dual CAN/PWM throttle input for flexible integration.

High-performance carbon fiber propellers with a bio-inspired airfoil and 3D twist design are positioned for strength, reduced flutter, and lower noise.

Details

The AeroMax 50 heavy-lift power system kit pairs a large propeller with a brushless motor for a clean, integrated drive setup.

The MAD AM50 34KV setup lists 50 kg rated thrust, 105.9 kg peak thrust, a 4.4 kg design, and features like vacuum-sealed coils and real-time temperature monitoring.

AeroMax 50 kit parameters summarize the AM50 34KV motor, AMPX FOC 300A 28S ESC, and available FLUXER prop options.

98V bench test data lists throttle points with voltage, current, RPM, thrust, torque, and efficiency for the AeroMax 50 34KV kit using an AMPX FOC 300A 28S ESC and FLUXER PRO 61x17 prop.

Motor and ESC dimension drawings help confirm mounting hole spacing and overall fit before installing the AM50 power system kit.

The kit includes an ESC line sequence wiring reference and dimensioned FLUXER PRO prop options in 61x17 and 65x18 sizes.

The AMPX FOC ESC system supports OTA tuning, dual CAN/PWM throttle input, and uses SiC MOSFETs for the power stage.

These high-performance carbon fiber propellers use a bio-inspired airfoil and 3D twist design, with stated gains in strength, anti-flutter performance, and noise reduction.

MAD AM50 power system components are validated with endurance runs, -40°C to 85°C thermal cycling, 48-hour salt spray corrosion testing, and IP45 waterproof testing.
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