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Veronte MC280

Veronte MC280 is a Motor Controller specifically designed for eVTOL systems. This advanced Motor Controller, commonly referred as ESC, is developed according to the DO178C and DO254 certification standards permitting to control electric motors working in the range of 12-75V with a real continuous current up to 280A.

The thoughtful design in Veronte MC280 and its redundant control input makes it the perfect solution for eVTOL and large UAVs where failure is not an option. In cooperation with Veronte Autopilot 4x it ensures the maximum efficiency and the required robustness for eVTOL certification in Urban Air Mobility (UAM) operations.

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Certification Datapack

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IP65 Waterproof

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Health Monitoring

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Sensored or Sensorless

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Redundant Input

 

Sensored & Sensorless Motors

Compatible with all kinds of motors

Precise Speed Control

Accurate FOC control for eVTOL

Rotation Direction Control

Clockwise and counterclockwise speed control

eVTOL Performance

Performance

Veronte MC280 ESC (Electronic Speed Controller) has been optimized for eVTOL and large UAV applications. It is capable of precisely regulating and controlling the rotational speed of an electric motor. Being compatible with sensorless or sensored (digital encoder or hall effect) motors.

The speed variation in the high power motor controller is achieved by adjusting the time between pulses of current that is delivered to the different motor windings. In addition, it includes active braking and regenerative brakes as well as it permits to reverse the rotation sense.

 

Configurable Motor Controller

Configurable

Following the philosophy in the Veronte Ecosystem, MC280 includes a wide variety of configuration parameters for the optimization of the motor control. It can work with electric motors of any brand, any size and with or without sensors with the maximum grade of efficiency.

Acceleration curve, motor parameters, RPM limit, or braking force are some of the configurable parameters in the Veoronte Motor Controller that permits to optimize the performance. Advanced FOC control algorithms and sensing technology is also used for reducing power consumption and extending battery life.

Operational Flexibility

Configurable ESC for eVTOL

Any Vehicle Layout

Precise speed control and motor direction

Optimization Service

Capacitor optimization and custom solutions

 

DO178C & DO254

Hardware and software reliability with DAL-B

IP65

Waterproof and aluminium enclosure

MTBF, ATR & COC

Advanced certification datapack for eVTOL

Certification

Certification

MC280 proper design is essential for the correct operation of eVTOL aircraft in order to ensure the maximum flight efficiency and the required robustness for Urban Air Mobility (UAM) operations. In addition, its high-quality components and its redundant systems allow it to grant the DO178C and DO254 compliance up to DAL B.

It is manufactured following a strict ATP (Acceptance Test Procedure) including an ESS (Environmental Stress Screening) test being possible to prove ESC reliability to the authorities, providing MTBF calculations, ATR (Acceptance Test Reports), COC (Certificate Of Conformity), DO178 (PSAC, SDP, SQAP, etc.) and DO254 (PHAC, HVVP, HTP, etc.)

 

State of the art

Innovation

Veronte eVTOL ESC stands out mainly for the robustness of its design and construction. The operating voltage covers a wide range between 12-75V with a real continuous motor current up to 280A. The DO254 hardware design provides a unique MTBF, all this in an IP65 aluminium enclosure.

With its Field Oriented Control algorithm, MC280 is able to get high efficiency rates and a highly stable torque coefficient. Its enhanced performance microprocessor and its redundancy in communication protocols allows a continuous and accurate speed management ensuring high reliability.

Field Oriented Control

Wide Voltage range

IP65 Waterproof

Certification datapack

 
Features
Input voltage range12-75V
Input current (Cont)280A
Input current (5s Peak)300A
Sensorless MotorsYes
Sensored MotorsHall sensors

Digital incremental encoders

CoolingAir (Fan optional)
ConfigurableProgrammable acceleration curve

Motor direction

Overvoltage threshold

Overcurrent threshold

Overtemperature threshold

Max. RPM (limit)

Braking force

Duty Cycle

Communications2x CAN Bus

3x PWM

UART TTL 3.3V

Redundant ControlYes
TelemetryESC temperature

RPM

Input Voltage

Input/Output current

Data recordingNo
Regenerative BrakeYes
CertificationDO178C Software DAL B

DO254 Hardware DAL B

ProtectionIP65 Aluminium
DocumentationAcceptance Test Report (ATP)

Environmental Stress Screening (ESS)

Certificate Of Compliance (COC)

MTBF (Optional)

Certification datapack (optional)

Weight740g
Dimensions91x148x46 mm

Veronte MC280

1500

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