1FK2104-5AK11-1MA0 SIEMENS Exclusive SIMOTICS S Servo Motor Original Brand New

1FK2104-5AK11-1MA0 SIEMENS Exclusive SIMOTICS S Servo Motor Original Brand New

The SIEMENS 1FK2104-5AK11-1MA0 is a premium SIMOTICS S-1FK2 High Dynamic servo motor designed for applications requiring fast response, precise control, and long-term reliability. This motor offers a nominal torque of 2.4 Nm, making it suitable for demanding engineering environments where controlled movement and stable performance are essential. It delivers 1.07 kW at 6000 rpm using a 380–480 V supply, and 0.75 kW at 3000 rpm on 200–240 V systems. With a rugged IP65 protection rating, a 19×40 mm keyed shaft, and a durable holding brake, it is built for reliable operation even under challenging conditions.

Equipped with a high-resolution absolute encoder AM22DQC (22-bit single-turn + 12-bit multiturn), the motor ensures accurate feedback for position and speed control. Its OCC interface improves integration within modern drive systems, while the rotatable M17 connector simplifies installation in tight machine layouts. The 1FK2104-5AK11-1MA0 belongs to the SIMOTICS S-1FK2 series, known for exceptional efficiency, mechanical strength, and dynamic capabilities.

This motor is engineered to support applications where smooth motion, short positioning times, and consistent behavior under rapid load variations are critical. Its low inertia design enables quick acceleration and deceleration, making it an ideal choice for next-generation automation solutions.

Overview

The SIMOTICS S-1FK2 family offers compact, highly dynamic synchronous motors suitable for a wide range of industrial applications. These motors deliver strong power density, flexible mounting, and superior overload characteristics. They form the core of the drive concept for the SINAMICS S210 system and are intentionally designed with a streamlined portfolio for easier selection and configuration.

The extended 1FT2 range further enhances the offering by introducing additional speed classes, more torque levels, and a broader set of mechanical options. This allows engineers to configure highly optimized systems for both standard and demanding environments.

Design

SIMOTICS S-1FK2 High Dynamic motors feature low inertia for rapid movement, making them ideal for lightweight mechanical systems. Compact motors in the series support stable control for medium to high moving masses. These motors benefit from fast control cycles, high pulse frequencies, advanced algorithms, and highly precise encoder feedback.

The design focuses on maximizing responsiveness while ensuring robust closed-loop performance, supported by high overload capacity and precise servo regulation.

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Data Sheet (PDF)

Product Code:1FK2104-5AK11-1MA0

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