1FK7044-4CH71-1RG1-ZN16 SIEMENS Exclusive SIMOTICS S Synchronous Motor Original Brand New

1FK7044-4CH71-1RG1-ZN16 SIEMENS Exclusive SIMOTICS S Synchronous Motor Original Brand New

The SIEMENS 1FK7044-4CH71-1RG1-ZN16 SIMOTICS S Synchronous Motor is a premium high-performance servo motor engineered for precision, durability, and long-term reliability in industrial automation systems. Featuring a rated power output of 1.4 kW, rated voltage of 600 V, and torque of 4.5 Nm at 100K, this advanced motor ensures optimal performance and consistent operation even under demanding industrial conditions.

The motor operates at a nominal speed of 4500 rpm and includes a rotatable power connector for flexible installation across various system configurations. It is equipped with an absolute encoder (20-bit + 12-bit multiturn) using the DRIVE-CLiQ interface for precise feedback and accurate control, ensuring seamless communication within Siemens automation networks.

Overview

The SIMOTICS S-1FK7 series represents a new generation of compact, permanent-magnet synchronous motors designed to deliver exceptional efficiency and versatility. The 1FK7044-4CH71-1RG1-ZN16 variant belongs to the High Dynamic (HD) line, providing superior acceleration and response due to its lightweight rotor design. These motors can be perfectly matched with the SINAMICS S120 or S220 drive systems to form a high-performance motion control package that supports precise position and speed regulation.

The motors are naturally cooled through their surface, eliminating the need for external cooling systems and contributing to a simplified mechanical setup. Each unit is built with IP65 protection, ensuring resistance to dust and water exposure in industrial environments. The ZN16 version offers enhanced chemical resistance and is fitted with an M17 encoder connector for increased robustness in harsh conditions.

Applications and Benefits

The 1FK7044-4CH71-1RG1-ZN16 motor offers broad application flexibility. It is widely used in machine tools, robotics, packaging, printing, and material handling. Its high-precision encoder feedback and smooth torque delivery enable precise motion control for modern production lines. The compact housing allows space-saving installation, while the motor’s high power density delivers exceptional performance within a small footprint. Designed for dynamic applications, it offers fast response times and efficient operation, reducing commissioning effort and increasing productivity. The combination of SIEMENS engineering and rugged build quality makes this motor ideal for both standard and demanding industrial automation environments.

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Data Sheet (PDF)

Product Code: 1FK7044-4CH71-1RG1-ZN16

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