Traction inverter EXTPI-L-HV

RUBRUKS EXTPI-L-HV motor controllers are high-efficiency AC/DC voltage converters, designed to operate with AC traction motors. The devices provide control for electric machines with a peak power of up to 100 kW, which makes them optimal for use as part of electric vehicles, hybrid transport and agricultural machinery, where high power and reliability are required.

Technical capabilities and advantages

• Field-oriented control (FOC) of synchronous and asynchronous reversible electric machines, including energy recovery mode.
• Multi-channel temperature monitoring of the electric machine, which avoids overheating and extends service life.
• Monitoring of power module temperature conditions, ensuring stable operation even under heavy loads.
• Flexible parameterization for a specific motor, which allows optimizing drive performance to meet customer requirements.
• CAN bus (J1939) or analog signal control, ensuring integration into complex control systems.
• Support for a wide range of rotation sensors: SIN/COS, resolver, SSI, and incremental encoder, which increases control accuracy and stability.

Application and features

The EXTPI-L-HV controller is used in systems that require high specific power and the ability to operate with various types of electric machines. Its use is relevant for:

• passenger electric vehicles with increased range,
• medium and heavy-duty commercial electric vehicles,
• agricultural machinery, where a combination of power and durability is important,
• hybrid vehicles, using complex power distribution schemes.

Thanks to the support of various types of rotation sensors and advanced diagnostic features, the controller provides precise torque control, stable operation at low and high speeds, and the ability to integrate into advanced energy recovery systems.

Benefits for professionals

• High energy efficiency and performance when operating at maximum capacity.
• Compatibility with a wide range of electric machines.
• Integration Flexibility into transport and stationary power plants.
• Increased level of reliability due to multi-level parameter control.
• Support for modern standards measuring interfaces and sensors.