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
Typical applications of our technology are:
Wheel-drive-system
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
