1FK2105-4AF01-1SB0 SIEMENS Exclusive SIMOTICS S-1FK2 HD Servo Motor Original Brand New

1FK2105-4AF01-1SB0 SIEMENS Exclusive SIMOTICS S-1FK2 HD Servo Motor Original Brand New

The SIEMENS 1FK2105-4AF01-1SB0 SIMOTICS S-1FK2 High Dynamic servo motor is built to deliver exceptional performance, precision, and long-term reliability for modern automation systems. With a rated torque of 5 Nm, this synchronous motor provides 1.45 kW output at 3000 rpm (380–480 V) and 0.79 kW at 1500 rpm (200–240 V), making it a powerful and adaptable choice across voltage ranges. The motor is designed with IP65 protection for rugged environments, a 19x40 mm shaft with feather key for secure mechanical integration, and a single-turn 22-bit absolute encoder (AS22DQC) to ensure high-resolution feedback. Combined with DRIVE-CLiQ connectivity, the unit integrates seamlessly into SINAMICS drive platforms.

This servo motor is compact, energy-efficient, and capable of supporting a wide variety of automation tasks. Applications include robotics, packaging machines, machine tools, conveyor systems, and other high-precision industrial equipment. With its high power density, excellent overload capacity, and durable construction, it provides both flexibility and reliability for engineers who need consistent performance under demanding operating conditions.

Overview

The SIMOTICS S-1FK2 family represents a series of synchronous motors developed to address essential challenges in servo drive technology. With streamlined variants, engineers benefit from simple selection while maintaining strong performance. As the core motor family for the SINAMICS S210 system, these units combine dynamic response, compact design, and excellent overload characteristics.

The extended 1FT2 portfolio builds on this foundation with additional torque levels, rated speeds, and configurations, enabling precise solutions for more complex or challenging environments. Together, the 1FK2 and 1FT2 ranges cover a wide spectrum of servo drive requirements, ensuring optimized motion control for both high-dynamic and compact applications.

Product Code: 1FK2105-4AF01-1SB0

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