Siemens SIMOTICS S-1FK2 CT Servo Motor

About Siemens SIMOTICS S-1FK2 CT Servo Motor

The Siemens 1FK2210-4AB11-0SB0 is a high-performance AC synchronous servo motor engineered for precise, high-dynamic motion control in industrial automation applications, including CNC machinery, robotics, and automated packaging lines.

Key Features & Specifications

• Power & Output: Delivers a static torque ($M_0$) of 40 Nm and a rated power output of 5.4 kW at 1,500 rpm (380480 V) or 3.05 kW at 750 rpm (200240 V).

• Feedback & Connectivity: Equipped with a 22-bit single-turn absolute encoder (AS22DQC) and a DRIVE-CLiQ plug (M17) for fast, highly accurate position feedback.

• Mechanical Specifications: Features a plain cylindrical shaft ($38 \times 80\text{ mm}$), an M23 rotatable power connector, and an integrated holding brake for enhanced positioning safety.

• Protection Rating: Built with a durable IP65 enclosure to resist dust and water exposure in harsh environments.

Optimized for integration with Siemens SINAMICS drive systems, it features low rotor inertia for rapid acceleration and reliable continuous dut