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    Traction Inverter

     Inverter control board


     

    HEC offers voltage source traction inverters which control three phase AC traction motors and -generators from a DC source. The liquid cooled power stack is based on SEMIX IGBT technology from Semikron. The following types are available: 



    TI-4520 - 100 kW output power, 450 V maximum operating DC input voltage.

    Applications: Road vehicles, boats

    Datasheet - Drawing

    Pictures: Open front - Open rear - Open top - Closed front - Closed rear


    TI-9025 - 200 kW output power, 900 V maximum operating DC input voltage

    Applications: Light rail vehicles, road vehicles, boats 

    Datasheet - Drawing

    Pictures: Open front - Open rear - Open top - Closed front - Closed rear

    The TI-9025 replaces the TI-9030 which is no longer offered


                

    Both inverters are controlled by a supervisory controller through CAN. The signal motor interface is suitable to connect to Siemens motors/generators of the 1PV5/1FV5 series. Other brand three phase AC motors and -generators can be controlled too by these inverters if the speed/position sensor and temperature sensor inputs are compatible. Please contact HEC to discuss the technical details. Customizing of inverter parts or c
    ertification according to specific customer requirements is possible.