ESC regulator MAD FOC 40A 6S
Constant current: 40A (with adequate cooling)
USD · Volume pricing available
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Buy a high-tech ESC controller MAD FOC 40A 6S for your professional drone!
Give your drone maximum performance and smooth operation. The MAD FOC 40A 6S ESC controller is designed for industrial and professional UAVs requiring precise control and reliability. The use of advanced vector control (FOC) technology guarantees perfect sinusoidal current modulation. This ensures exceptionally smooth acceleration, minimal noise levels and high powertrain efficiency. Compact dimensions and CAN interface support make this regulator an ideal choice for critical missions including aerial surveys and inspections.
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Advanced FOC technology. Vector control provides high efficiency, smooth running and low noise .
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CAN interface support. Integration for real-time telemetry including voltage, current and temperature .
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Advanced protection system. Ensures safe operation by preventing short circuits, overheating and rotor locking .
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Compatible with MAD motors. Optimized to work with X4 and X5 series engines, ensuring perfect component synergy.
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Instant response: Precise speed control ensures quick response to pilot commands.
Working principle and advanced technology
The MAD FOC 40A 6S controller uses vector control technology (Field-Oriented Control), which is fundamentally different from standard controllers. Instead of roughly switching phases, FOC continuously calculates the optimal current vector to produce maximum torque with minimum losses . This ensures a sinusoidal current flow on the motor windings, which leads to absolutely smooth rotation, the absence of characteristic whistles and vibrations, as well as increased efficiency.
The built-in CAN interface allows the regulator to communicate with the flight controller. The pilot can monitor critical parameters in real time: battery voltage and current, regulator temperature and system health. This allows you to respond to emergency situations in a timely manner and extends the life of the equipment. The compact design and sophisticated protection circuitry make this ESC a reliable solution for professional applications.
Specifications and customization options
| Characteristics | Meaning |
|---|---|
| Model | AMPX FOC 40A 4-6S 4IN1 |
| Recommended batteries (LiPo) | 4–6S |
| Maximum input voltage | 30.5 V |
| Direct current | 40 A |
| Peak current (short term) | 60 A |
| BEC | Missing |
| Weight | 17 g |
| Operating temperature | -20 to 50 °C |
| PWM input pulse | 200–2000 µs |
| Digital control | CAN or UART |
| PWM signal level | 3.3V / 5V |
Thanks to CAN or UART support, the controller is easily integrated into professional control systems and allows you to receive detailed telemetry. The absence of an integrated BEC reduces weight and simplifies the design by requiring a separate power conditioner for the flight controller. The device is designed to operate over a wide temperature range and is highly stable.
Specifications
- Input Voltage: 2-6S LiPo (up to 4.35V per cell)
- Constant current: 40A (with adequate cooling)
- Peak current: 80A (accelerated peak)
- Max. operating voltage: 34.8V
- PWM signal: 3.3V/5V, 50-450Hz
- CAN communication: Monitoring and firmware update
- Temperature range: -40°C…+50°C
- Dimensions: Φ45.4×44.4×14.7mm
- Weight (without cable): 11.7g.
