Siemens SIMOTICS S-1FK2 HD Servo Motor

About Siemens SIMOTICS S-1FK2 HD Servo Motor

The Siemens SIMOTICS S-1FK2 HD Servo Motor, model 1FK2104-4AF10-0SB0, is a high-dynamic permanent-magnet synchronous servo motor designed for precise industrial automation and motion-control applications. It features a static torque of 1.27 Nm, maximum torque of 3.75 Nm, and a maximum speed of 7,200 rpm. The motor provides 0.4 kW at 3,000 rpm for 380480 V operation and 0.2 kW at 1,500 rpm for 200240 V operation. It incorporates an integrated holding brake, natural cooling, and IP64 protection. The motor has a D19 40 mm cylindrical shaft, 80 mm flange, and approximately 2.9 kg net weight. The integrated AS22DQC absolute single-turn 22-bit encoder provides accurate position feedback for precise closed-loop servo control. It uses a DRIVE-CLiQ M17 connector and M17 power connector, supporting integration with Siemens SINAMICS drive systems. This servo motor is suitable for machine tools, robotics, packaging, material handling, and automated production equipment requiring compact construction, accurate positioning, rapid dynamic response, and reliable operation.