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Veronte MC25K

The Veronte Motor Controller MC25K has been specifically designed for eVTOL aircrafts, seeking for long endurance flights with the highest levels of safety and reliability. The DO178C and DO254 compliance provides all the reliability evidence needed for certification and UAM (Urban Air Mobility) applications.

The short response time in electric motors and its efficiency makes it the best choice for eVTOL power systems. This Veronte eVTOL ESC is designed for high voltage operations up to 550V and currents up to 200A so eVTOL endurance can be optimized.

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DO178C & DO254

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IP65 Waterproof

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Health Monitoring

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High Voltage

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eVTOL Optimization

 

High Voltage

Operation range between 100 and 500V

Precise Speed Control

FOC control algorithms for enhanced performance

eVTOL Optimized

Configuration parameters for reduced power consumption

eVTOL Motor Controller

Controller
Veronte MC25K is an outstanding ESC capable of regulating and controlling the rotational speed of high power electric motors. The enhanced voltage up to 550V and the real continuous power up to 200A makes it the perfect choice for eVOL control. The eVTOL motor controller is able to control sensored and sensorless electric motors. In addition, it can also act as a dynamic brake as well as reversing the rotation sense so it can also be used for large UAVs, UGVs or other vehicles.

Reliability & Certification

Certification
MC25K motor controller design follows the DO178C and DO254 aviation standards for ensuring hardware and software reliability.  In addition, the rugged aluminium enclosure provides EMI and IP65 waterproof protection. It is essential for the operation of eVTOL, ensuring the maximum safety during the flight and high MTBF values.The manufacturing process is designed to ensure the highest reliability and to detect any failures in the production line by following an ESS (Environment Stress Screening) process. An Acceptance Test Procedure (ATP) is followed according to Embention quality standards so ATR and COC is available for every unit.

Certification Datapack

DO178C & DO254 documentation for eVTOL certification

Environmental Stress Screening

Vibration and temperature stress on manufacturing

MTBF, ATR & COC

Enhanced reliability data and certification evidences

 

Versatile and Customizable

Customizable
Veronte Motor Controllers can be easily optimized for a wide variety eVTOL layouts. The configuration display permits to set up dozens of parameters for adjusting the ESC performance to the eVTOL configuration (accelerations, poles, RPM…) no matter if it is for the control of a multirotor, plane or hybrid configuration.Following the philosophy in the Veronte Ecosystem, MC25K works with electric motors of any brand and any size, sensored or sensorless. Thus, professional ESC is the perfect tool for large platforms (eVTOL, multirotor, UAV, UGV…). In addition, hardware customization services are available for optimizing system performance to the whole setup.

Operational Flexibilty

Any Platform Layout

Customized Service

High Performance

 

Field Oriented Control

FOC algorithms for enhanced performance

Wide Voltage Range

Operation from 100V up to 550V

Real Continuous Current

Tested in real continuous operation

Enhanced Electronics

Enhanced
MC25K stands out for its reliability and the high power it is capable of handling. The operating voltage covers a range between 100-550V. With a real continuous current of 200A and peck currents up to 230A it has been intensively tested in real operation. Field Oriented Control (FOC) algorithms in the MC25K provide high efficiency rates and a stable torque coefficient. Its high-quality microprocessor and its redundancy in communication protocols allows a continuous and accurate speed management. All this with a reduced power / size ratio, being its maximum dimension only 150 mm.
 
Features
Input voltage range100-550V
Input current (Cont)200A
Input current (5s Peak)230A
Sensorless motorsYes
Sensored motorsHall sensors
Digital incremental encoders
Analog SIN/COS
CoolingAir (optional)
ConfigurableProgrammable acceleration curve

Motor direction

Overvoltage threshold

Overcurrent threshold

Overtemperature threshold

Max. RPM (limit)

Braking force

Duty Cycle

Communications2x Isolated CAN Bus

3x PWM, 1x OPTO PWM

RS232, RS485, USB

Redundant controlYes
TelemtryMotor & ESC temperature

RPM

Input Voltage

Input/Output current

Data recordingYes
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)

Weight1600g
Dimensions150x150x80 mm
Capacitor optionsUp to 110V (170x60x118mm – 900 g)

Up to 400V (170x60x118mm – 470 g)

Up to 550V (170x60x118mm – 410 g)

Files

Veronte MC25K

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