Drive arrangement for a stirrer

摘要

A drive arrangement for a stirrer for driving a magnetic stirring rod (8) which is located in a glass beaker (1) or the like preferably has an external-rotor motor (14) without a commutator, whose rotor bell (15) consists at least partially of magnetically conductive material and is provided with at least two magnets (16, 17) which are mounted at a distance from one another on the outside facing the glass beaker (1) in use. <IMAGE>