New improved DC- Servo Motor BG65 S with more than the double the output power of the same sized motor .


Dunkermotoren presents the new DC- Servo Motor BG65 S, which is an enhanced version of the highly acclaimed BG65. The output power of the new BG65 S is more than the double that of its predecessor, with the same footprint.
The existing synthetic material, ring-bound magnets are replaced by sintered Neodym iron boron „segment magnets“. The use of these anisotropic „segment magnets“ permits maximum directional efficiency to the individual magnetic poles especially in the transition zone when changing polarity.
By combining a perfect motor design with the use of high-quality magnet material results in an astonishing rise in output power from 84 watt to 190 watt.
The torque increase by double, from 26Ncm to 52Ncm at almost identical nominal speeds and
the efficiency also improves with all BG65 S variants, on average 15%.
The BG65 DC-motor was available in the three lengths of 115, 140 and 165 mm, to date.
Based on the remarkable increased performance of the BG65 S, the longest version becomes redundant.