Siemens SIMOTICS S-1FK2 HD Servo Motor

About Siemens SIMOTICS S-1FK2 HD Servo Motor

The Siemens SIMOTICS S-1FK2 HD Servo Motor, model 1FK2104-5AK10-1SB0, is a high-dynamic permanent-magnet synchronous servo motor designed for precise and reliable industrial motion-control applications. It provides a static torque of 2.40 Nm and a maximum torque of 7.60 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 operation. It includes a holding brake, natural cooling, and IP64 protection. The motor features a D19 40 mm shaft with feather key, an 80 mm flange, and an overall length of 170 mm. An 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, and is specified for 8 kHz / 62.5 s operation. With a weight of approximately 3.7 kg, it is suitable for machine tools, robotics, packaging, handling, and automated production systems requiring high-speed, accurate, and dependable motion control.