A.C. motor equipment in connection with Wellman mule haulage built for Koppers Construction Co. for placing railroad cars on cradle of revolving car dumper; electric equipment consists of 500 hp. main motor operated from 2300 volts, three phase, 60 cycle, with two-speed torque motor operating at 440 volts to give necessary slow-down features.


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    Title :

    Mule car haulage operated by A.C.


    Additional title:

    Elec. World


    Contributors:
    Green, B.T. (author)

    Published in:

    Electrical World ; 97 , n 16


    Publication date :

    1931


    Remarks:

    1 Fig.


    Type of media :

    Article (Journal)


    Type of material :

    Print


    Language :

    English




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