SIMOTICS T torque motor; components 3-phase synchronous motor; external cooling jacket; axial cable outlet; Diameter 310 mm; Length 140 mm; max. torque 878 Nm; max. speed 120rpm; max. current 32A eff; when using the direct motors in fork heads for machine tools or robots, a license for the US patent US5584621 and the corresponding worldwide property rights may be required