Siemens SIMOTICS S-1FT7 Synchronous Servo Motor

Siemens SIMOTICS S-1FT7 Synchronous Servo Motor About

The Siemens 1FT7082-5WC71-1CA2 is a SIMOTICS S-1FT7 synchronous servo motor designed for high-performance motion control, machine-tool, and industrial automation applications. It is a water-cooled permanent-magnet synchronous motor with a rated torque of 21 Nm, rated speed of 2,000 RPM, and approximately 4.40 kW rated output power. The 1FT7082-5WC71 configuration is specifically identified as a water-cooled 1FT7 motor, providing effective thermal management for demanding continuous-duty applications. The motor uses the IM B5 mounting arrangement with a conventional flange compatible with 1FT6/1FK7 mounting concepts. It is designed for precise speed and position control and can be integrated with Siemens SINAMICS drive systems. Depending on the exact suffix configuration, the motor family supports different encoder, shaft, brake, connector, and protection options; therefore, these details should be verified against the exact -1CA2 MLFB before procurement. The motor is well suited for CNC machines, robotics, machine handling, production automation, and precision positioning applications requiring high dynamic response, reliable cooling, and accurate servo control.