Stack Cooling Pump 0.7 kW / 1.4 kW
Hydrogen Fuel Cell Cooling Pump
Power electronics for a hydrogen fuel cell stack cooling pump directly, mounted to the backside of the pump motor
Features:
- Supply voltage: 200-500 VDC / up to 800 V possible
- Power: 0.7 kW, 1.4 kW / up to 3 kW possible
- Sensor-less FOC control down to 800 rpm
- ASIL-Rating: ASIL B
- Fault handling and protection
- CAN / LIN / PWM communication
Key Technologies:
- IGBT discrete SMD switches
- Standard FR4 – Fully SMD
- In-house sensor-less FOC Software performed on a small ARM M4F MCU with In-house RTOS
- Single PCB-Shunt current measurement (no physical component)
- Ceramic Substrate Al2O3 – for higher thermal performance
» More about our Motor Control Units
Electromobility - Sensors and Controls
As electromobility gains more and more importance, we too want to be actively involved and support our customers at this environmentally friendly alternative to conventional vehicles. We offer solutions for electro and hybrid vehicles according to customer specific application.