Braun - Model NdFeBo - Permanent Magnet Generator - Brochure

NdFeBo permanent magnets, these are the strongest permanent magnets currently in existence. No cogging torque and no maintenance! To ensure long and maintenance-free operation of the generators in the ANTARIS wind turbine, the copper winding in the stator is designed in insulation class H (180°C)!  Since the repeller is attached directly to the generator shaft, BRAUN Windturbinen GmbH uses special ball bearings to safely absorb the resulting axial and radial forces.