Siemens SIMOTICS S-1FK2 HD Servo Motor

About Siemens SIMOTICS S-1FK2 HD Servo Motor

The Siemens SIMOTICS S-1FK2 HD Servo Motor, model 1FK2104-4AK01-1MB0, is a high-dynamic permanent-magnet synchronous servo motor designed for precision industrial automation and motion-control applications. It provides a static torque of 1.27 Nm, with a rated power of 0.6 kW at 6000 rpm for 380480 V operation and 0.4 kW at 3000 rpm for 200240 V operation. The motor has a maximum speed of 8000 rpm, IP65 protection, and natural cooling. It features a D19 40 mm shaft with feather key, an 80 mm flange, and approximately 98 mm overall length. The integrated AM22DQC absolute encoder provides 22-bit single-turn plus 12-bit multiturn position feedback for precise servo control. The motor uses DRIVE-CLiQ M17 connectivity and an M17 power connector, supporting integration with Siemens SINAMICS drive systems. With a weight of approximately 2.05 kg, it is suitable for machine tools, robotics, packaging, handling, and automated production equipment requiring accurate positioning, rapid dynamic response, and reliable operation.