14 kW Motor Controller
SC Series Controller
The siliXcon SC Series 14 kW controller is a high-performance solution designed for applications where maximum power and efficiency are required within a minimal footprint. Delivering up to 300 A RMS phase current, this unit is housed in a compact aluminum enclosure that ensures optimal thermal management and mechanical protection. Its lightweight design and high power density make it an ideal choice for space-constrained projects in industrial, automotive, and marine environments.
Engineered for precision and reliability, the SC Series utilizes advanced motor control algorithms and comprehensive diagnostics to ensure smooth operation across various motor types. The robust hardware architecture provides integrated protection and high operational stability, allowing for seamless integration into advanced electric and autonomous platforms. The 14 kW model represents a balanced combination of performance and portability for professional-grade installations.
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Applications
Our advanced Brushless Motor Controllers for Permanent Magnet Synchronous Motors (PMSM), Brushless DC Electric Motors (BLDC) and IPM Motors offer precise speed and torque control, enhanced safety features, maximum efficiency, and exceptional performance tailored for various e-mobility applications across land, sea, and air. Engineered by our team of experts with a unique blend of engineering prowess and industry knowledge, these state-of-the-art controllers are designed to meet the most demanding power and safety standards.
The siliXcon Motor Controllers provide an elevated user experience with unmatched smoothness and controllability, combining exceptional performance with cutting-edge technology that ensures our customers stay ahead of the curve. From electric vehicles and industrial machinery to marine propulsion systems and specialized equipment, our controllers cater to a growing variety of e-mobility sectors, delivering innovative solutions that drive the future of sustainable transportation and efficient machinery.
14 kW SC Series
power
density
Maximise efficiency in compact projects with our 14 kW Motor Controller. It provides unmatched power density and performance, making it the perfect choice for applications where space is limited. Whether you’re in the industrial, automotive, or marine industry.
Dynamics
zero ramping, quick command reaction, ability to anticipate
Rugged design
almost impossible to damage
Sensorless mode
with full torque right from the startup
Sensor-sensorless modes
combinations both for BLDC and FOC control methods
Vehicle Control Unit
connectivity, enough computing capacity, modularity
Unique Telemetry
precise measurement methods, powerful R&D tools
Modularity
complex platforms, easy to update (FW), easy to customise (HW)
All types of motors
BLDC/PMSM - radial+axial flux, IPM, reluctance, asynchronous etc.
Easy deployment
powerful SW Tools to help with the final integration
- Lightweight design
- Durable aluminium housing
- Motors: PMSM (BLDC, BLAC), Induction
- Vector drive with DTC and FOC
- Block commutation Drive with DTC and hybrid sensorless control
- Zero-RPM sensorless control
- MOS-FET power stage with all kinds of protection incl. phase short circuit
- Designed for highest dynamic response
- SOC estimator
- Flying wires
- Advanced technology and efficient heat dissipation maintain compact control unit dimensions
- A fast control loop ensures precise current control and rapid response to control signal changes
- Robust protection against overcurrent and overheating with precise control of phase current and temperature at critical points
- Integration of a high-performance microprocessor enables direct implementation of vehicle control functions, saving installation space and reducing end-application costs
- Powerful SW Tools to help with the final integration
- Motor temperature input
- Option “a” – UVW Hall sensors; Sin-Cos
- Option “r” – SSI / BiSS; A/ B encoder; resolver
- CNTRL1 connector
- 2x analog GPIO (galvanically isolated, 0-10V)
- GND, +5V
- CNTRL2 connector
- 3x analog GPIO (galvanically isolated, 0-10V)
- GND, +3,3V, +5V, +10V
- PWR connector
- On / Off input switch, safety switch
- USB connector
- (not isolated)
- UARTCOM5V connector
- (galvanically isolated), +5V supply
- CAN connector
- (galvanically isolated)
- MSENS connector
- +5V, motor temperature input
- Input for motor sensors (according to motor sensor option)
- DO1 connector
- Contactor output with PWM (attack and hold functionality)
For pinout, please check the data sheet in the download section above.
- Multiple addressed interfaces for service, debugging, application and firmware management
- USB
- UART (galvanically isolated)
- CAN-bus (galvanically isolated)
- Power wires: 10mm2 silicon wires with Amass connectors or cable lugs
- Signal & communication: JST JWPF
We’d love to support you project
Controller Firmware
Firmware for siliXcon brushless motor controllers consist of two major part:
- Motor control algorithm
- Application
The application is responsible for the whole system behaviour. It transfers inputs to outputs.
The algorithm is responsible for controlling the motor. Protecting the motor, battery, and the controller.
The application and the algorithm is hardware independent. This mean, you can scale your a project without any problem.
Custom Application
It is not possible to have controller with behaviour, that suit to all use-cases. This is why we can provide you completely custom solution.
Scripting
All Brushless Motor Controllers support our scripting language. Using these script you can customise existing application or write your own from ground up.
- The ECHO firmware operates as a minimal application with no internal logic, providing all IO and motor control functions exclusively through the Driver API.
- This application is designed for systems where the siliXcon controller acts as a peripheral device controlled by an external VCU via CAN or UART.
- Users can freely configure the automatic and periodic transmission of status messages regarding the driver's real-time operation.
- The system offers optional support for the standardized CANopen protocol, which can be activated through a dedicated module.
- Due to the application's minimal footprint, maximum flash memory remains available for the driver's full suite of advanced features.
- FALCON is an application for drones, RC cars, and other vehicles, supporting both servo PWM and analog inputs with configurable signal conditioning.
- The system features voltage, current (torque), and speed closed-loop control modes, including a voltage with freewheel option.
- For mission-critical applications, it includes an emergency stop with prop docking, position hold, and automatic driver re-initialization.
- The Quick-setup pad and functional presets for aircraft or cars enable full configuration without the need for additional software tools.
- The Ignis application enables siliXcon motor controllers to both start an internal combustion engine and generate electrical power in starter-generator systems.
- The system offers a fully configurable starting sequence, including settings for pullback, cranking, pauses, and retry cycles.
- The no-load ramp feature ensures a gradual increase in load after engine start to significantly reduce mechanical stress on the system.
- Integrated overvoltage protection automatically shuts down the system if motor voltage exceeds battery voltage, ensuring operational safety.
- The firmware includes advanced maintenance tracking features, such as persistent counters for motor operating seconds and start cycles.
- OPHION is an FW application designed for generic usage with electric motor drives.
- It can be used in a wide range of applications from a very simple pump control to a complex position servo drive.
- It is an HW-independent application that can be uploaded to the whole siliXcon's controllers portfolio.
- It has several predefined control modes which cover a lot of field of operation, which allows very fast deployment.
- Ophion can also exploit all available motor control modes to enhance its potential even more.
- LYNX is a universal control system offering off-the-shelf complete solutions for traction systems.
- It has several configurable logical inputs, which can be used for gathering data from external components (throttle, brake, pas, switches, etc).
- These signals are processed inside the system and define how the motor reacts, according to the parametrisation of the LYNX.
- This approach can eliminate a need for a VCU (vehicle control unit) – controller with this FW is capable to process most of the needed signals.
- It is an HW-independent application that can be uploaded to the whole siliXcon's controllers portfolio.
