Motor controller for up to 10 kW air conditioning compressors with IPM motor and speed up to 8500 rpm
Sensor-less Field Oriented Control (FOC) driving a sinusoidal current via Space Vector Pulse width modulation (SVPWM), field weakening optional
Designed targeting VDA specification
Modular / flexible design for 400V, 800V
Compact design, MAHLE IGBT module in parallel with signal PCB (x3 dual IGBT drivers)
High level of vertical development and manufacturing integration within MAHLE
High voltage electric compressor developed according to ASPICE standards
Lightweight aluminum scrolls with high efficiency over a wide speed range
Wide operating voltage range
Integrated cold plate enhances electronics cooling at low-speed operation
Integrated 011 separator for optimal lubrication performance
Discharge cavity designed to reduce pressure pulsation
High capacity for simultaneous of cabin and battery
Modular design to meet diverse performance requirements
Lower NVH and mass
Packaged to meet VOA specifications finned systems
Flexible mountinq and porting options thanks to short stator length
