Siemens SIMOTICS S-1FK2 HD Servo Motor

About Siemens SIMOTICS S-1FK2 HD Servo Motor

The Siemens SIMOTICS S-1FK2 HD Servo Motor, model 1FK2104-5AK11-1MB0, is a high-dynamic permanent-magnet synchronous servo motor designed for precision industrial automation and motion-control applications. It features a static torque of 2.4 Nm and provides 1.07 kW at 6000 rpm for 380480 V operation, or 0.75 kW at 3000 rpm for 200240 V operation. The motor is equipped with an integrated holding brake and offers IP65 protection, providing dependable performance in demanding industrial environments. It has a D19 40 mm shaft with feather key for secure mechanical transmission. An AM22DQC absolute encoder with 22-bit single-turn plus 12-bit multiturn resolution provides accurate position feedback for precise closed-loop servo control. The motor uses a DRIVE-CLiQ M17 connector and M17 power connector, supporting integration with compatible Siemens SINAMICS drive systems. With a weight of approximately 3.7 kg, this servo motor is suitable for machine tools, robotics, packaging machinery, material handling, and automated production equipment requiring high-speed response, accurate positioning, and reliable continuous operation.