Over moulded speed sensor
Temperature sensors for exact and fast measurements
MCU for in-wheel-drive
High temperature detectors with integrated thermal element
Refractometer with integrated thermal element
LED modules for automotive headlights applications
Active accelerator pedal for haptic communication
Direction- and position detection on 3D contours
Inductive height level sensor (IHLS)
Power module for electronically driven water pump
Differential pressure sensor
Electronic Control Unit / E-Mobility

Electronic pump control

The customer-specific control module is fully integrated into the electric motor and includes all components which are necessary for the control of an electronic motor. The inputs from the master control unit are transmitted via PWM, LIN or CAN to the microcontroller which calculates the speed and the necessary commutation of the electronic motor (block, trapezoidal or sine). With gate driver and power MOSFET the coils of the motor are energized. In this process the speed (with or without sensors), current, voltage and temperature are monitored and in case of an error reported back to the master control unit.

Special features

  • High temperatures possible by using ceramic substrates (up to 160 °C)
  • High performances in a small installation space by chip & wire technology
  • High vibration permitted, assembly to combustion engine possible
  • Fully integrated into the electric motor by high integration density
  • Customer specific design

More information about pump-control-units:

You will find further information about electronic pump-control-units in the powertrain and Electromobility

On a nutshell - Fast Fact Sheet

You can find detailed technical information in our Whitepaper

» Contact our product expert


Typical applications of our technology are:

Products from this area are also known under the following keywords:
Inverter, Motor-Controls, E-Motor

Our controls support the focal points of future mobility:
E-mobility, CO2-reduction


Transportation global footprint
Power module for electronically driven water pump
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