siemens grinding mills with ser drive

Quadramatic drive presentation - presentations

Apr 27, 2016 ... 5 / GE Motors Sales Training March 2011 Mining - Grinding Mills The Ball .... motor with liquid rheostat and SER drive Induction motor fed from a VFD; 26. ... with ACS Drive •Siemens • Ring Motor • Wound rotor and Induction...

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Flexible Slip Energy Recovery Drive (SER) - Siemens

The flexible Slip Energy Recovery Drive (SER) enhances the tradi- ... For example, the mill speed can be increased to reach the best grinding results and efficiency, to tap ... SAG mills and ball mills in the mining industry, where an increase of...

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Patent US3272444 - Gearless rotary mill - Google Patents

28, 1963, Ser. ... Rotary mills such as ball mills and rod mills find application in the grinding departments ... mill drive motors are energized with 60 cycle power and such mill motors in general ..... DE102007005131B3 *, Feb 1, 2007, Jan 31, 2008, Siemens Ag, Ring motor as direct drive, particularly for ore mills or tube mills,...

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Updates on geared vs gearless drive solutions for grinding mills

SER drives are now mature and ready for use on 2 X 10MW dual drive mills. Speed ... Siemens are also available for 2 x 10MW in low and high speed options.

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Conversores de Média Tensão - Drives and Motors - Siemens

Com esta topologia, o inversor de frequência pode ser dimensionado com precisão ... Ideally suited for powering mine winders, conveyors, grinding mills and...

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Gearless mill drives efficient variable-speed drive ... - Siemens

Grinding represents an essential step in ore processing for the overall performance of any mine. That is the reason why the gearless drive of a grinding mill is the...

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