1FK7044-4CH71-1CH1-ZQ31 SIEMENS Exclusive Synchronous Servo Motor Original Brand New

1FK7044-4CH71-1CH1-ZQ31 SIEMENS Exclusive Synchronous Servo Motor Original Brand New

The SIEMENS SIMOTICS S 1FK7044-4CH71-1CH1-ZQ31 is an advanced permanent-magnet synchronous motor designed for precision control, efficiency, and reliability in demanding industrial environments. This high-performance motor delivers 1.4 kW of rated power and a continuous torque of 4.5 Nm at 100 K, operating at speeds up to 4500 rpm. Engineered for naturally cooled operation, the SIMOTICS S-1FK7 series ensures consistent performance without external cooling devices, making it ideal for space-constrained installations. The motor features an absolute 24-bit + 12-bit multiturn encoder with DRIVE-CLiQ interface, ensuring precise position feedback and exceptional synchronization in automation systems.

Overview

The SIMOTICS S-1FK7 motor family represents a new generation of compact, high-efficiency synchronous motors. Designed with flexibility in mind, these motors can be easily matched with SINAMICS S120 or S220 drive systems to form a powerful, integrated motion control solution. Their compact construction and diverse configuration options allow seamless adaptation to various machine designs. Built for durability and high thermal stability, they offer a robust mechanical design with IP65 protection, ensuring reliable operation even in harsh industrial conditions. The 1FK7 series supports a wide variety of encoder types and mechanical configurations, enhancing compatibility with numerous applications.

Design and Benefits

The 1FK7044-4CH71-1CH1-ZQ31 motor is available in a plain shaft with holding brake and a metallic rating plate for long-term durability. Its IMB5 mounting flange supports flexible installation options, while the rotatable power connector simplifies wiring in tight enclosures. Thanks to its optimized rotor inertia, this motor offers superior control accuracy and fast response, suitable for high-speed and high-precision motion tasks. The SIMOTICS S-1FK7 motors are distinguished by exceptional power density, smooth running, and minimal maintenance requirements, providing excellent reliability and reduced downtime.

Applications

• Machine tools and industrial robotics
• Handling systems and assembly automation
• Packaging, plastics, and textile machinery
• Wood, glass, ceramics, and stone processing equipment
• Printing and auxiliary axis applications

Download

Data Sheet (PDF)

Product Code: 1FK7044-4CH71-1CH1-ZQ31

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