Siemens SIMOTICS S-1FK2 HD Servo Motor

Siemens SIMOTICS S-1FK2 HD Servo Motor About

The Siemens SIMOTICS S-1FK2 HD Servo Motor, model 1FK2104-5AK01-1SB0, is a high-dynamic permanent-magnet synchronous servo motor designed for precise industrial automation and motion-control applications. It provides a static torque of 2.4 Nm and a maximum torque of 7.6 Nm, with 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 applications. It features IP65 protection, natural cooling, and a D19 40 mm shaft with feather key. The integrated AS22DQC absolute single-turn 22-bit encoder provides accurate position feedback for precise closed-loop servo control. The motor uses a DRIVE-CLiQ M17 connector and M17 power connector and is specified for 8 kHz / 62.5 s operation. With a net weight of approximately 2.85 kg, it is suitable for machine tools, robotics, packaging, handling, and automated production systems requiring fast response, accurate positioning, and reliable motion control.