Siemens SIMOTICS S-1FK2 CT Servo Motor

About Siemens SIMOTICS S-1FK2 CT Servo Motor

The Siemens SIMOTICS S-1FK2 CT Servo Motor, model 1FK2204-5AK11-1SB0, is a compact permanent-magnet synchronous servo motor engineered for precise and dynamic industrial motion-control applications. It features a static torque of 2.40 Nm, maximum torque of 7.10 Nm, and a maximum permissible speed of 8,000 rpm. The motor provides 0.57 kW at 6,000 rpm for 380480 V operation and 0.75 kW at 3,000 rpm for 200240 V operation. This configuration includes an integrated holding brake and IP65 protection, supporting reliable operation in industrial environments. It has a D19 40 mm shaft with feather key, an 80 mm flange, and approximately 170 mm overall length. The integrated AS22DQC absolute single-turn 22-bit encoder provides accurate position feedback for precise closed-loop control. It uses DRIVE-CLiQ M17 connectivity and an M17 power connector. With a weight of approximately 3.75 kg, it is suitable for machine tools, robotics, packaging, material handling, and automated production systems.