Siemens AG 1FK7103-5AF71-1TA3 Servo Motor

Siemens SIMOTICS S synchronous servo motor 1FK7103-5AF71-1TA3 is a frame-size-100, bevel-geared servo motor in the 1FK7 family, designed for high-precision, fast-response positioning in automation. This permanent-magnet synchronous motor combines a 1FK7 motor with a 1AF71 bevel gearbox, delivering compact integration and robust torque delivery for demanding machine axes. It is configured for Siemens servo drive systems and provides precise feedback for closed-loop control, making it well suited for robotics, packaging equipment, CNC positioning, and material-handling applications where repeatable positioning and smooth acceleration are required. The 1FK7 platform emphasizes strong dynamic performance, low cogging, and straightforward mechanical and electrical integration with Siemens controllers, enabling straightforward tuning with Sinamics drives and standard servo parameters. This specific order code denotes a complete motor-and-gearhead package with the precise gearing and connector arrangement associated with 1FK7103-5AF71-1TA3, a configuration commonly used on automated lines that demand reliable, long-term operation in demanding environments.