Siemens SIMOTICS T 1FW61500NB074FD2 Multi-Pole Standard External Jacket Water Cooling Built-In Torque Motor, IP23 Enclosure, 57.9 hp, 3 ph Phase, 449 rpm Speed

Siemens SIMOTICS T Built-In Torque Motor, Multi-Pole Standard External Jacket Water Cooling, Series: 1FW6, 57.9 hp, 39 A, 3 ph, 449 rpm, IP23 Enclosure, 444 N-m, Insulation Class: Class F, 385 mm OD

Built-in torque motors are liquid-cooled resp. self-cooled high-pole permanent excited three-phase synchronous motors with hollow-shaft rotor. The motors are supplied as built-in components. For a complete drive unit, a bearing and an encoder system are required additionally. For SIMOTICS T-1FW6 built-in torque motors, stator and rotor are supplied as components and are directly integrated in the machine itself. They are available with jacket as well as with integrated cooling. Further, the motors operate without any mechanical transmission elements - e.g. coupling and gearbox and require significantly less space than conventional drives. The compact design and low number of installed parts reduce the number of interfaces, maintenance costs and stock inventory costs-thus minimizing machine failures.