BREUER is a world-renowned provider of VFD and AC motor solutions for all market areas which demand tough, reliable and long-lasting equipment. Operating from our head office and main manufacturing plant in Bochum, Germany, all of our products are designed, manufactured and tested in-house to rigorous and exacting standards.

BREUER, founded in 1877, have been supplying high quality products to the Oil & Gas industry for over 20 years. The first electric AC TopDrive motor was designed in 2005 as a 500T TopDrive motor. Until today around (50) different designs and more than (500) built units were following.

BREUER AC TopDrive motors are 100% customized to suit our customer’s needs and new ideas. The new generation of our low noise TopDrive motors provides new opportunities for drilling in housing areas. Water- and air-cooled motors for onshore and offshore rigs are widely compatible with any type of equipment and can be easily exchanged. Our motors are designed and certified to operate in temperatures from -40°C (-40°F) to +55°C (+131°F) to meet the requirements of both arctic and desert rigs.

  • TopDrive for 175T up to 1250T (300kW to 1200kW, 400hp to 1600hp)
  • Voltage range 400V, 575-690V and medium Voltage up to 4,16kV
  • Protection class IP24…IP56, connection box IP56
  • ATEX certified and optionally approved to IECEx, NEC500, DNV, ABS, EAC, CCC, more certificates on request)
  • Increased safety certification Ex e II T3
  • VFD for power control room as all-in-one solution