The torque motors are water-cooled kit motors optimized for high torques up to 13,800 Nm. They consist of a stator (MST) with three-phase windings and a rotor (MRT) with permanent magnets. Typical areas of application for these motors are direct drives, such as rotary tables, rotary axes in machining centers or printing plants. But when they are used in robots, lathes, plastics, woodworking and special machines, they also open up new solutions for innovative mechanical engineering. The “cooling jacket” option for MST stators consists of a cooling jacket with closed cooling circuit, mounting flange and electrical connection via terminal box or plug. The back of the cooling jacket is open and the rotor is attached to the shaft and bearings of the machine.