Siemens SIMOTICS S-1FK2 HD Servo Motor

About Siemens SIMOTICS S-1FK2 HD Servo Motor

The Siemens SIMOTICS S-1FK2 HD Servo Motor, model 1FK2104-5AK00-1SB0, is a high-dynamic permanent-magnet synchronous servo motor engineered for precise and responsive industrial motion-control applications. It has a static torque of 2.40 Nm, maximum torque of 7.60 Nm, and a maximum speed of 8,000 rpm. The motor delivers 1.07 kW at 6,000 rpm for 380480 V operation and 0.75 kW at 3,000 rpm for 200240 V operation. It features natural cooling and IP64 protection, with a D19 40 mm shaft with feather key, 80 mm flange, and 126 mm overall length. The integrated AS22DQC absolute single-turn 22-bit encoder provides accurate position feedback for precise closed-loop servo control. It uses DRIVE-CLiQ M17 signal connectivity and an M17 power connector, and is specified for 8 kHz / 62.5 s operation. With a net weight of approximately 2.85 kg, this servo motor is suitable for machine tools, robotics, packaging, handling, and automated production systems requiring high-speed, accurate, and reliable motion control.