SIMOTICS T TORQUE MOTOR; COMPONENTS 3-PHASE SYNCHRONOUS MOTOR; INTERNAL PRECISION AND POWER COOLER; AXIAL CABLE OUTLET; DIAM 502MM; LENGTH 160MM; MAX TORQUE 1980NM; MAX ROT SPEED 170U/MIN; MAX CURRENT 95AEFF; WHEN USING THE DIRECT MOTORS ON FORK HEADS FOR MACHINE TOOLS A LICENSE FOR US PATENT US5584621 AND THE CORRESPONDING WORLDWIDE PATENTS MAY BE REQUIRED