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CEMEX

Latvia - Broceni, 2009

Control of ID fans in new "dry process" cement plant

Start-up of MV variable frequency drives and MV cabinets (including bypass) for control induction motors driving ID fans. Total of 5pcs. of MV variable frequency drive  Rockwell Automation (Allen-Bradley) PowerFlex 7000 and MV cabinetsí 1519AT, 1512M, 1512DM with rated power of:

MV variable frequency drive Rockwell Automation (Allen-Bradley) PowerFlex 7000, 600kW, 6,3kV, air cooled.
MV variable frequency drive Rockwell Automation (Allen-Bradley) PowerFlex 7000, 1000kW, 6,3kV, air cooled.
MV variable frequency drive Rockwell Automation (Allen-Bradley) PowerFlex 7000, 2500kW, 6,3kV, liquid cooled.
MV variable frequency drive Rockwell Automation (Allen-Bradley) PowerFlex 7000, 3800kW, 6,3kV, liquid cooled.
MV variable frequency drive Rockwell Automation (Allen-Bradley) PowerFlex 7000, 4500kW, 6,3kV, liquid cooled.


 

 

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Photogallery

Cementárna BrocéniZásobníky sádrovce a jílu, v popředí objekt sušárny jílu.Zásobník slínku, cementový mlýn a expedice (v pozadí)Surovinové silo, budova hlavního filtru a komín, ventilátor a potrubí surovinového mlýnu

VN Měnič kmitočtu, chlazený vzduchem