Siemens SIMOTICS S-1FK2 HD Servo Motor

About Siemens SIMOTICS S-1FK2 HD Servo Motor

The Siemens SIMOTICS S-1FK2 HD Servo Motor, model 1FK2104-5AK00-0MB0, is a high-dynamic permanent-magnet synchronous servo motor designed for precise and responsive industrial motion-control applications. It provides 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 applications. It features natural cooling and IP64 protection for reliable industrial operation. The motor has a D19 40 mm plain cylindrical shaft, 80 mm flange, and approximately 126 mm overall length, with a weight of about 2.9 kg. Its integrated AM22DQC absolute encoder provides 22-bit single-turn plus 12-bit multiturn position feedback for accurate closed-loop control. The motor uses DRIVE-CLiQ M17 connectivity and is suitable for machine tools, robotics, packaging, material handling, and automated production systems requiring precise positioning, fast dynamic response, and dependable servo performance.