The Breuer range of ecoVert® VFD tractions drives provide totally flexible solutions to underground machine traction control for all of our OEM customers. Typical applications include variable speed control of shearer traction, continuous miners, bolter miners and shuttle cars using designs which are matched exactly to the requirements of each machine.
The resulting designs give ‘plug and play’ converter systems designed not only to meet the space constraints on board but also with jointly developed software to seamlessly integrate with the controlling PLC of the machine.
Coupled with our range of mining traction motors, the ecoVert® VFD range offers a complete solution to underground traction control.
100V to 1140V (typically 690V)
10kW (400hp) – 500kW
Full active front end (AFE) or brake chopper circuit options
To suit the application
Water and air cooled options
Profibus, 20mA, CANbus, Ethernet
Dual output versions available with full load sharing