© Baumüller

Baumüller is expanding its servo motor portfolio to include the water-cooled model sizes 45 and 56. With space-saving installation and high power density, the advantages of water cooling are particularly evident in the small sizes, according to the manufacturer.In terms of external dimensions, the housing family is identical to an uncooled variant - but offers more power. Another advantage of heat dissipation using water as a cooling medium is that the motors can be installed next to each other without heating each other up, even in tight spaces.