Siemens SIMOTICS S-1FK2 CT Servo Motor

Siemens SIMOTICS S-1FK2 CT Servo Motor About

The Siemens SIMOTICS S-1FK2 CT 1FK2208-5AC10-1SB0 is a three-phase permanent-magnet synchronous servo motor for SINAMICS S120 motion-control systems. It is rated at 4,000 W at 2,000 RPM for 380480 V operation and 2,500 W at 1,000 RPM for 200240 V operation. The motor has 27 Nm stall torque, 80 Nm maximum torque, and 19.1 Nm rated torque at the 4 kW operating point. This configuration includes a holding brake, IP64 protection, and a D32 58 mm shaft with feather key. It uses an AS22DQC absolute single-turn 22-bit encoder, M17 DRIVE-CLiQ plug, and M23 power connector. Siemens lists 19.3 kg as the net weight for the braked configuration.