Knowledge is Power ! ABB used its extensive knowledge in design, manufacturing, installation and commissioning to let the demanding powerful Antamina Gearless Mill Drives become another successful mineral processing project for ABB
Four GMD's for Antamina Minera, Peru / Scope & Technical data
- 3pcs Wrap-around motor, 11,2 MW, 11.38 rpm, to drive 24 feet Ball Mills
- 1pc Wrap-around motor, 20,1 MW, 9.23 rpm, to drive a 38 feet SAG Mill
- Cycloconverter and Excitation Transformers
- E-houses containing: cycloconverter, MCC, PLC, VMS, excitation converter, fire fighting, UPS
- Two complete Synchronous Condenser systems
- Two complete Filter and Compensation for plant compensation
- Two 220/23 kV Main Transformers
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Antamina is a copper-zinc mine at an elevation of 4200 meters located approximately 470 km north of Lima.
ABB Components & Large drive systems