1FK7044-4CF71-1QA0 SIEMENS Exclusive SIMOTICS S Synchronous Motor Original Brand New

1FK7044-4CF71-1QA0 SIEMENS Exclusive SIMOTICS S Synchronous Motor Original Brand New

The SIEMENS SIMOTICS S  is a high-precision, permanent-magnet synchronous motor engineered for demanding industrial applications. Delivering a rated power of 1.2 kW and a torque of 4.5 Nm, this advanced motor ensures exceptional efficiency and dynamic performance. With a 600 V DC voltage supply and a nominal speed of 3000 rpm, it provides reliable motion control for automation systems requiring consistent torque and smooth operation. The naturally cooled design with IMB 5 flange mounting enhances durability while maintaining a compact footprint, ideal for modern, space-optimized machinery setups.

Overview

The SIMOTICS S-1FK7 series from Siemens represents the next generation of compact, high-efficiency synchronous motors designed for precision, responsiveness, and flexibility. These motors are optimized for seamless integration with SINAMICS S120 or S220 drive systems, forming a powerful and intelligent drive solution for industrial automation. The features an absolute single-turn 20-bit encoder with DRIVE-CLiQ interface (AS20DQI), enabling accurate position feedback and control. Designed for maintenance-free operation, the motor dissipates heat efficiently through its housing, ensuring consistent performance even during continuous or high-load operation.

Design and Applications

Constructed with a robust IP64 protection rating, this SIMOTICS motor guarantees dependable operation in challenging environments. Its rotatable power connector and keyed shaft provide installation flexibility, while the absence of a holding brake suits continuous-motion systems. Typical applications include machine tools, robotic systems, packaging machines, printing, and textile automation. With high torque density, minimal vibration, and superior dynamic response, the 1FK7044-4CF71-1QA0 enhances precision and productivity across a wide range of industries. Whether used in handling systems, auxiliary axes, or production lines, this motor delivers Siemens’ hallmark reliability and innovation.

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Data Sheet (PDF)

Product Code: 1FK7044-4CF71-1QA0

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