Siemens SIMOTICS S-1FK7 Synchronous Servo Motor

Siemens SIMOTICS S-1FK7 Synchronous Servo Motor About

The Siemens 1FK7083-5AF71-1DU5-Z is a SIMOTICS S-1FK7 synchronous servo motor designed for high-performance, precise, and dynamic motion-control applications. It uses permanent-magnet synchronous motor technology to provide accurate speed, torque, and positioning performance, making it suitable for CNC machine tools, robotics, automated production systems, material-handling equipment, packaging machinery, and precision positioning applications.

The 1FK7083 frame size provides a robust industrial servo-motor solution with high power density and excellent dynamic response. The -5AF71 configuration defines the motor's electrical, mechanical, and cooling characteristics, while -1DU5 identifies the specific motor configuration. The Z suffix indicates an additional special-order or customer-specific configuration, so the complete MLFB should be checked against Siemens documentation.

The motor is intended for integration with compatible Siemens SINAMICS drive systems, providing responsive servo control, precise positioning, rapid acceleration and deceleration, and reliable continuous-duty operation. Typical applications include CNC axes, machine tools, robotics, automated handling, assembly equipment, packaging machinery, production automation, and precision positioning systems.

For the exact 1FK7083-5AF71-1DU5-Z MLFB, specifications such as rated power, rated torque, rated speed, encoder/feedback type, holding brake, protection rating, dimensions, weight, and the special Z-option should be verified against the Siemens-specific datasheet rather than inferred from another 1FK7083 variant.