Siemens SIMOTICS S-1FK2 CT Servo Motor

Siemens SIMOTICS S-1FK2 CT Servo Motor About

The Siemens SIMOTICS S-1FK2 CT Servo Motor, model 1FK2204-6AF11-1SB0, is a compact permanent-magnet synchronous servo motor designed for high-precision industrial automation and motion-control applications. It provides 3.20 Nm static torque, 9.50 Nm maximum torque, and 1.00 kW rated power at 3,000 rpm for 380480 V operation. At 200240 V, it provides 0.50 kW at 1,500 rpm. The motor includes an integrated holding brake, IP65 protection, and a D19 40 mm shaft with feather key. It features an AS22DQC absolute single-turn 22-bit encoder for accurate position feedback, along with DRIVE-CLiQ M17 and an M17 power connector. Siemens specifies a net weight of 4.35 kg. The motor is suitable for machine tools, robotics, packaging machinery, material handling, precision assembly, and automated production systems requiring precise positioning, rapid dynamic response, and reliable servo performance.