1FK2105-4AF11-1SA0 SIEMENS Exclusive SIMOTICS S-1FK2 HD Servo Motor Original Brand New

1FK2105-4AF11-1SA0 SIEMENS Exclusive SIMOTICS S-1FK2 HD Servo Motor Original Brand New

The SIEMENS 1FK2105-4AF11-1SA0 SIMOTICS S-1FK2 High Dynamic servo motor delivers precision, efficiency, and durability for modern automation. Offering a torque rating of 5 Nm with power output of 1.45 kW at 3000 rpm (380–480 V) and 0.79 kW at 1500 rpm (200–240 V), this synchronous motor is designed for versatile industrial use. Its robust IP65 protection ensures reliability in harsh environments, while the integrated holding brake and durable shaft (19x40 mm with feather key) provide safe and stable operation.

This motor is equipped with a single-turn 22-bit absolute encoder (AS22DQC) and features an OCC interface with a rotatable M17 connector, enabling flexible installation and reliable connectivity. Its compact build with high power density makes it ideal for demanding tasks where dynamic response and accurate motion control are essential. Whether applied in robotics, packaging, material handling, or machine tools, the motor ensures consistent performance across applications.

Overview

The SIMOTICS S-1FK2 series represents a generation of compact synchronous motors optimized for servo drive technology. With strong overload capacity, robust housing, and superior responsiveness, the motors are at the core of the SINAMICS S210 drive system. They simplify motor selection by offering essential variants tailored to industrial demands.

For specialized applications, the 1FT2 motor family extends the portfolio with higher torque, finer speed gradations, and more configuration options. Together, the 1FK2 and 1FT2 motors provide scalable drive solutions to meet diverse automation challenges, from high dynamic tasks with low inertia to stable, precise control in medium inertia systems.

Product Code: 1FK2105-4AF11-1SA0

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